Find flights
Deals
Insights
When to book
FAQs & Tips
User Tips
Direct Flights
Airlines

BOS - LHR

C$ 497 Find cheap flights from Boston to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to London departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Boston to London (BOS-LHR)

 
These are the cheapest deals for flights from Boston to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Boston to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boston to London.

Recent one-way flight deals from Boston to London

Only flying one-way? Below are some of the best one-way flight deals from Boston to London found on KAYAK recently.

Recent last-minute flight deals from Boston to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Boston to London.

Recent direct flight deals from Boston to London

The latest deals for direct flights from Boston to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Boston to London

Find recent round-trip train or bus tickets from Boston to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:45 p.m. - 9:20 a.m.BOS-LHR
10h 35m1 stop
7:05 a.m. - 3:50 p.m.LHR-BOS
37h 45m2 stops
C$ 497Scandinavian Airlines
Find Deal
Sat, 9 Nov - Mon, 11 Nov
6:00 a.m. - 8:50 p.m.BOS-LHR
9h 50m1 stop
8:05 p.m. - 8:20 p.m.LHR-BOS
29h 15m1 stop
C$ 649
Find Deal
Sat, 9 Nov - Sun, 10 Nov
6:00 a.m. - 8:50 p.m.BOS-LHR
9h 50m1 stop
6:00 a.m. - 2:10 p.m.LHR-BOS
13h 10m1 stop
C$ 658
Find Deal
Sat, 9 Nov - Sun, 10 Nov
10:55 p.m. - 11:15 a.m.BOS-LHR
32h 20m1 stop
8:45 a.m. - 6:35 p.m.LHR-BOS
14h 50m1 stop
C$ 668United Airlines
Find Deal
Thu, 31 Oct - Sun, 3 Nov
9:45 p.m. - 1:40 p.m.BOS-LHR
34h 55m2 stops
6:00 a.m. - 8:05 p.m.LHR-BOS
19h 05m1 stop
C$ 705SWISS
Find Deal
Thu, 19 Sep - Sun, 22 Sep
9:45 p.m. - 8:15 a.m.BOS-LHR
53h 30m2 stops
6:00 a.m. - 8:05 p.m.LHR-BOS
19h 05m1 stop
C$ 713SWISS
Find Deal
Wed, 25 Sep - Sun, 29 Sep
3:30 p.m. - 10:00 a.m.BOS-LHR
13h 30m1 stop
6:50 a.m. - 2:37 p.m.LHR-BOS
12h 47m2 stops
C$ 718Air Canada
Find Deal
Fri, 18 Oct - Sun, 20 Oct
10:00 p.m. - 9:25 a.m.BOS-LHR
6h 25mdirect
10:05 a.m. - 12:50 p.m.LHR-BOS
7h 45mdirect
C$ 750British Airways
Find Deal
Tue, 19 Nov - Tue, 10 Dec
4:40 p.m. - 4:20 p.m.BOS-LHR
18h 40m1 stop
11:25 a.m. - 3:05 p.m.LHR-BOS
7h 40mdirect
C$ 753British Airways
Find Deal
Fri, 25 Oct - Sun, 27 Oct
6:15 p.m. - 9:00 p.m.BOS-LHR
21h 45m1 stop
8:40 a.m. - 3:20 p.m.LHR-BOS
11h 40m1 stop
C$ 783United Airlines
Find Deal
Thu, 3 Oct - Fri, 11 Oct
9:05 p.m. - 8:55 a.m.BOS-LHR
6h 50mdirect
C$ 551Delta
Find Deal
Wed, 14 Aug
8:30 p.m. - 4:35 p.m.BOS-LHR
15h 05m2 stops
C$ 558Air France
Find Deal
Wed, 3 Jul
9:55 p.m. - 9:30 a.m.BOS-LHR
6h 35mdirect
C$ 613British Airways
Find Deal
Fri, 5 Jul
7:30 p.m. - 7:05 a.m.BOS-LHR
6h 35mdirect
C$ 620KLM
Find Deal
Thu, 15 Aug
8:20 p.m. - 8:05 a.m.BOS-LHR
6h 45mdirect
C$ 729Finnair
Find Deal
Sun, 9 Jun
5:45 p.m. - 8:00 a.m.BOS-LHR
9h 15m1 stop
C$ 809British Airways
Find Deal
Fri, 30 Aug
7:30 p.m. - 7:05 a.m.BOS-LHR
6h 35mdirect
C$ 811KLM
Find Deal
Fri, 16 Aug
3:34 p.m. - 10:15 a.m.BOS-LHR
13h 41m1 stop
C$ 926Virgin Atlantic
Find Deal
Fri, 18 Oct
3:29 p.m. - 6:45 a.m.BOS-LHR
10h 16m1 stop
C$ 1,966Virgin Atlantic
Find Deal
Sun, 9 Jun
8:00 p.m. - 7:40 a.m.BOS-LHR
6h 40mdirect
C$ 2,440Finnair
Find Deal
Wed, 28 Aug
7:20 p.m. - 7:05 a.m.BOS-LHR
6h 45mdirect
9:40 a.m. - 12:20 p.m.LHR-BOS
7h 40mdirect
C$ 1,037KLM
Find Deal
Mon, 3 Jun - Tue, 11 Jun
8:50 p.m. - 8:35 a.m.BOS-LHR
6h 45mdirect
2:30 p.m. - 4:50 p.m.LHR-BOS
7h 20mdirect
C$ 1,039British Airways
Find Deal
Sat, 1 Jun - Tue, 11 Jun
2:25 p.m. - 6:45 a.m.BOS-LHR
11h 20m1 stop
8:40 a.m. - 3:20 p.m.LHR-BOS
11h 40m1 stop
C$ 1,041United Airlines
Find Deal
Fri, 31 May - Wed, 5 Jun
5:45 a.m. - 8:45 p.m.BOS-LHR
10h 00m1 stop
8:25 a.m. - 10:49 a.m.LHR-BOS
7h 24mdirect
C$ 1,044JetBlue
Find Deal
Sat, 1 Jun - Thu, 6 Jun
9:30 a.m. - 6:45 a.m.BOS-LHR
16h 15m1 stop
7:25 a.m. - 5:50 p.m.LHR-BOS
15h 25m1 stop
C$ 1,045United Airlines
Find Deal
Mon, 3 Jun - Sun, 9 Jun
8:50 p.m. - 8:35 a.m.BOS-LHR
6h 45mdirect
5:00 p.m. - 11:51 p.m.LHR-BOS
11h 51m1 stop
C$ 1,052Finnair
Find Deal
Sat, 1 Jun - Sun, 9 Jun
5:45 a.m. - 8:45 p.m.BOS-LHR
10h 00m1 stop
7:25 a.m. - 5:39 p.m.LHR-BOS
15h 14m1 stop
C$ 1,058JetBlue
Find Deal
Sat, 1 Jun - Tue, 4 Jun
7:20 p.m. - 7:05 a.m.BOS-LHR
6h 45mdirect
9:40 a.m. - 12:20 p.m.LHR-BOS
7h 40mdirect
C$ 1,059KLM
Find Deal
Tue, 4 Jun - Sun, 9 Jun
7:59 a.m. - 7:40 a.m.BOS-LHR
18h 41m1 stop
6:15 a.m. - 5:28 p.m.LHR-BOS
16h 13m2 stops
C$ 1,069British Airways
Find Deal
Sat, 1 Jun - Sat, 8 Jun
11:05 p.m. - 11:10 a.m.BOS-LHR
7h 05mdirect
6:15 a.m. - 3:05 p.m.LHR-BOS
13h 50m1 stop
C$ 1,597Virgin Atlantic
Find Deal
Sun, 2 Jun - Tue, 4 Jun
10:00 p.m. - 9:25 a.m.BOS-LHR
6h 25mdirect
7:05 p.m. - 9:55 p.m.LHR-BOS
7h 50mdirect
C$ 750Finnair
Find Deal
Tue, 19 Nov - Tue, 26 Nov
7:30 a.m. - 6:55 p.m.BOS-LHR
6h 25mdirect
11:25 a.m. - 2:05 p.m.LHR-BOS
7h 40mdirect
C$ 751British Airways
Find Deal
Wed, 6 Nov - Fri, 15 Nov
7:30 p.m. - 7:05 a.m.BOS-LHR
6h 35mdirect
8:50 a.m. - 11:45 a.m.LHR-BOS
7h 55mdirect
C$ 805Delta
Find Deal
Thu, 7 Nov - Sun, 17 Nov
7:30 p.m. - 7:05 a.m.BOS-LHR
6h 35mdirect
9:40 a.m. - 12:30 p.m.LHR-BOS
7h 50mdirect
C$ 873Delta
Find Deal
Sat, 17 Aug - Thu, 29 Aug
10:25 p.m. - 10:10 a.m.BOS-LHR
6h 45mdirect
8:50 a.m. - 11:45 a.m.LHR-BOS
7h 55mdirect
C$ 874Virgin Atlantic
Find Deal
Tue, 26 Nov - Sun, 1 Dec
5:54 p.m. - 5:55 a.m.BOS-LHR
7h 01mdirect
8:25 a.m. - 11:28 a.m.LHR-BOS
8h 03mdirect
C$ 887JetBlue
Find Deal
Thu, 21 Nov - Tue, 3 Dec
7:30 p.m. - 7:05 a.m.BOS-LHR
6h 35mdirect
9:40 a.m. - 12:25 p.m.LHR-BOS
7h 45mdirect
C$ 989KLM
Find Deal
Thu, 29 Aug - Sun, 8 Sep
7:30 p.m. - 7:05 a.m.BOS-LHR
6h 35mdirect
9:40 a.m. - 12:30 p.m.LHR-BOS
7h 50mdirect
C$ 1,015KLM
Find Deal
Fri, 9 Aug - Fri, 23 Aug
6:39 p.m. - 6:30 a.m.BOS-LHR
6h 51mdirect
8:25 a.m. - 11:02 a.m.LHR-BOS
7h 37mdirect
C$ 1,063JetBlue
Find Deal
Fri, 12 Jul - Fri, 19 Jul
7:30 p.m. - 7:05 a.m.BOS-LHR
6h 35mdirect
9:40 a.m. - 12:30 p.m.LHR-BOS
7h 50mdirect
C$ 1,126Virgin Atlantic
Find Deal
Fri, 9 Aug - Sat, 17 Aug

Flights from Boston to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boston to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to London Heathrow Airport is October, where tickets cost C$ 887 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is C$ 1,356 and C$ 1,196 respectively.

How far in advance should I book a flight from Boston to London Heathrow Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to London Heathrow Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Which airlines provide the cheapest flights from Boston to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Boston to London found by KAYAK users in the last 72 hours was for C$ 497 on Scandinavian Airlines, followed by United Airlines (C$ 668). One-way flight deals have also been found from as low as C$ 551 on Delta and from C$ 558 on Air France.

Which airlines fly most frequently between Boston and London?

British Airways connects Boston to London with up to 4 flights per day. Delta also offers 2 flights per day, while Virgin Atlantic follows with 2 flights per day.

Which airlines fly direct between Boston and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to London Heathrow Airport.
There are 5 airlines that fly direct from Boston to London Heathrow Airport. They are: American Airlines, British Airways, Delta, JetBlue and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at C$ 618. On average, the best prices for this route can be found at Virgin Atlantic.

How many flights are there between Boston and London Heathrow Airport per day?

Each day, there are between 10 and 12 nonstop flights that take off from Boston and land in London Heathrow Airport, with an average flight time of 6h 42m. The most common departure time is 7:00 p.m. and most flights take off in the evening. Each week, there are 77 flights. The most frequent day of departure is Friday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Boston and London Heathrow Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boston to London take?

Direct flights cover the 8,427 km separating Boston to London in about 6h 20m.

What’s the earliest departure time from Boston to London?

Early birds can take the earliest flight from Boston at 7:20 am and will be landing in London Heathrow Airport at 6:45 pm.

What’s the latest departure time from Boston to London?

If you prefer to fly at night, the latest flight from Boston to London Heathrow Airport jets off at 11:05 pm and lands at 11:10 am.

Good to know

Low season

January

High season

August

Cheapest flight

C$ 497
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Boston to London

When to book flights from Boston to London

Are your dates flexible? Find out the best times to travel from Boston to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to London flights

  • Does London Heathrow Airport have any onsite hotels?

    Yes, it does. Sofitel is an accommodation located at Terminal 5, while Hilton London Heathrow Airport is located at Terminal 4. You can find Premier Inn London Heathrow Airport Hotels at Terminals 4 and 5, while Hilton Garden Inn London Heathrow Airport offers accommodations at Terminals 2 and 3.

  • What’s the best way from London Gatwick Airport to Central London?

    The best and fastest way from London Gatwick Airport to Central London is the Gatwick Express train service. You can take it from the airport station near the South Terminal for about £18 per person one-way or £36 for a return fare. Arriving flights at North Terminal can ride the free shuttle, which takes about 2min to reach South Terminal.

  • Where can I exchange currency at London Stansted Airport?

    Both International Currency Exchange (ICE) and Moneycorp operate foreign exchange offices at London Stansted Airport. The ICE office is located in the Main Terminal Building, while Moneycorp is located near the Baggage Reclaim Hall, International Arrivals.

  • Are there any prayer rooms at London Heathrow Airport?

    Yes, there are, but most of them tend to be located in the Departure Lounges of the terminal buildings. You can use St. George’s Chapel, which is open to all faiths and is located a short distance from Heathrow Airport’s Central Bus Station.

  • What is the fastest way from the airport to the center of London?

    The high-speed Heathrow Express service runs every 15 minutes and takes 15 minutes to arrive at Paddington station in central London. This service runs from terminals 2, 3, 4, and 5 at Heathrow Airport. If you arrive at Gatwick Airport, the Gatwick Express trains to Central London depart every 15 minutes and take half an hour to arrive at London Victoria Station. The fastest way between Stansted Airport and Central London is via the Stansted Express, which takes 36 minutes to Tottenham Hale, where you can connect to the London Underground. Free Wi-Fi and charging outlets are available onboard.

  • Is Wi-Fi available at the airports?

    Passengers can access free Wi-Fi at Boston Logan International Airport and charging stations are also available throughout the terminals. London, Heathrow International, Gatwick, Luton, and Stanstead airports all offer free Wi-Fi so travelers can stay connected.

  • How do I get to Boston Logan International Airport?

    There are a number of easy ways to get to Boston Airport. The Logan Express is a non-stop bus service between Back Bay and the airport. Water shuttles and taxis arrive at Boston Dock, where passengers can catch a direct shuttle bus to the departure terminals. The MBTA also offers bus and subway services to the airport from downtown, connecting from South Station or North Station.

  • I’m traveling with children through Boston Airport. What facilities are available?

    To keep little travelers occupied, Boston Logan Airport has Kidport children’s play areas in Terminals A, B, and C. Changing rooms are also available and many restaurants have child-friendly meals and snacks.

  • What is the cheapest flight from Boston to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Boston to London Heathrow Airport was C$ 403 for a one-way ticket and C$ 363 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Boston to London?

    All the following airlines offer inflight Wi-Fi service on the Boston to London flight route: Delta, Virgin Atlantic, Air France, KLM, JetBlue, and American Airlines.

  • Which aircraft models fly most regularly from Boston to London?

    The Boeing 777-200/200ER is the aircraft model that flies most regularly on the Boston to London flight route.

  • Which airline alliances offer flights from Boston to London?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and London, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Boston to London?

    There are direct flights from Boston to London on a daily basis.

  • Which is the best airline for flights from Boston to London, Virgin Atlantic or British Airways?

    The two airlines most popular with KAYAK users for flights from Boston to London are Virgin Atlantic and British Airways. With an average price for the route of C$ 805 and an overall rating of 7.6, Virgin Atlantic is the most popular choice. British Airways is also a great choice for the route, with an average price of C$ 1,065 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Boston to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Boston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boston to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 627 or less one-way and C$ 1,065 or less round-trip.
  • Flights from Boston to London depart from Boston Logan International Airport, in Massachusetts, depart from Terminal E. A direct flight only takes around six and a half hours to arrive in London.
  • Airlines that fly non-stop from Boston to London include Norwegian Air, Delta, Virgin Atlantic, Finnair, and British Airways. Depending in the airline, flights with layovers can be cheaper. Wow Airlines connects through Reykjavik, Aer Lingus has a stopover in Dublin, Lufthansa has a layover in Washington, while Swiss Airlines stops in Zurich.
  • There are five major airports in London, so travelers should choose flights and arrival airports depending on where you’re staying in the UK. Flights from Boston to London can arrive at London Heathrow International Airport (located 14 miles west of central London), Gatwick (25 miles to the southwest), Luton (30 miles to the northwest), or Stanstead (30 miles to the northeast).
  • While you’re waiting for your flight to depart, there are a number of exclusive airport lounges for international travelers. The British Airways Lounge has great views of the Boston skyline, with plenty of dining options, a modern bar, and a business suite for those working on the go. Passengers can also visit The Lounge in Terminal E to enjoy a selection of light refreshments and a quiet space to work or read. Lufthansa and Aer Lingus also have private lounges for members. There are a couple of airline lounges at Boston Logan Airport’s John Volpe International Terminal, or Terminal E, where you can relax and enjoy a meal before heading off for London. Air France Lounge (airside Terminal E, Gate 4) and The Club (airside Terminal E) both require prepaid passes for admittance. Lufthansa Business Lounge (airside Terminal E, Gate 11) is reserved for Lufthansa passengers only.
  • If you need to get around Boston Logan Airport, free Massport shuttle buses run every 5-6 minutes to connect domestic and international terminals, the rental car center, the airport station on the MBTA Blue Line, and the Boston Logan dock for those arriving by water taxi.
  • You can get flights from Boston General Edward Lawrence Logan International Airport (BOS) to most London metro area airports. Virgin Atlantic and British Airways are two airlines offering direct service to London Heathrow Airport (LHR), while Aer Lingus offers one-stop service to London Gatwick Airport (LGW), and Turkish Airlines offers the same to London Stansted Airport (STN). Flights to all other London airports involve multiple stopovers.
  • MBTA offers excellent public transport links to Boston Logan Airport. Silver Line SL1 (about $2.65 (£1.95) per person one-way) is a rapid transit bus connecting South Station with all four terminal buildings (A, B, C, and E). The Blue Line on the subway system (about $2.75 (£2.00) per person one-way) ferries passengers from South Station to Airport Station, where Massport airport shuttles buses will transfer you and your luggage to your terminal.
  • For families travelling with children on flights from Boston to London, Boston Logan Airport provides changing tables in all of the Male and Female bathrooms throughout the Volpe International Terminal, and there are Nursing Rooms available at the terminal, near Gates 1 and 9 (Mamava Suites).
  • Keep abreast of your flight’s status and all relevant information including gate number when you download the Boston Logan Airport app to your electronic devices. You can even get special offers on airport services like parking as well as special discounts on behalf of restaurants and shops at the airport.
  • You can get flights from Boston General Edward Lawrence Logan International Airport (BOS) to most London metro area airports. Virgin Atlantic and British Airways are two airlines offering direct service to London Heathrow Airport (LHR), while Aer Lingus offers one-stop service to London Gatwick Airport (LGW), and Turkish Airlines offers the same to London Stansted Airport (STN). Flights to all other London airports involve multiple stopovers.
  • MBTA offers excellent public transport links to Boston Logan Airport. Silver Line SL1 (about $2.65 (£1.95) per person one-way) is a rapid transit bus connecting South Station with all four terminal buildings (A, B, C, and E). The Blue Line on the subway system (about $2.75 (£2.00) per person one-way) ferries passengers from South Station to Airport Station, where Massport airport shuttles buses will transfer you and your luggage to your terminal.
  • There are a couple of airline lounges at Boston Logan Airport’s John Volpe International Terminal, or Terminal E, where you can relax and enjoy a meal before heading off for London. Air France Lounge (airside Terminal E, Gate 4) and The Club (airside Terminal E) both require prepaid passes for admittance. Lufthansa Business Lounge (airside Terminal E, Gate 11) is reserved for Lufthansa passengers only.
  • For families travelling with children on flights from Boston to London, Boston Logan Airport provides changing tables in all of the Male and Female bathrooms throughout the Volpe International Terminal, and there are Nursing Rooms available at the terminal, near Gates 1 and 9 (Mamava Suites).
  • Keep abreast of your flight’s status and all relevant information including gate number when you download the Boston Logan Airport app to your electronic devices. You can even get special offers on airport services like parking as well as special discounts on behalf of restaurants and shops at the airport.
See more tips

Flights from Boston to London: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Boston to London 
Verified travelerFlew with British AirwaysJan. 2024
Leave plenty of time if connecting in London as most connecting flights are in a different terminal which requires a bus or tram ride. Also if you’re not at the gate 30 minutes ahead they will not let you on the plane. Apparently this is a Heathrow not airline rule.
Verified travelerFlew with British AirwaysFeb. 2024
Virgin Atlantic are still the best overall for this route.

Prefer to fly non-stop from Boston to London?

Find which airlines fly direct from Logan Intl to Heathrow, which days they fly and book direct flights.

Nonstop departures

Boston Logan Intl to London Heathrow

Monday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Tuesday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Wednesday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Thursday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Friday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Saturday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Sunday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

See more nonstop flights

Nonstop returns

London Heathrow to Boston Logan Intl

Monday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Tuesday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Wednesday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Thursday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Friday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Saturday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

Sunday

Aer Lingus,Air France,American Airlines, +10 more

Aer Lingus,Air France, +11 more

See more nonstop flights
See more nonstop flights

Top airlines flying from Boston to London

 
See real verified KAYAK customer reviews for airlines flying from Boston to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Virgin AtlanticOverall score based on 719 reviews
7.4Comfort
8.3Crew
7.8Boarding
7.7Entertainment
7.1Food
Airline reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

6.0 GoodSonia, Apr. 2024LAX - LHR
Read more about Virgin Atlantic reviews

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

Book cheap flights from Boston to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to London found on KAYAK in the last 72 hours.
14/8Wed
directDelta
6h 50mBOS-LHR
C$ 551
3/7Wed
2 stopsAir France
15h 05mBOS-LHR
C$ 558
5/7Fri
directBritish Airways
6h 35mBOS-LHR
C$ 613
15/8Thu
directKLM
6h 35mBOS-LHR
C$ 620
9/6Sun
directFinnair
6h 45mBOS-LHR
C$ 729
30/8Fri
1 stopBritish Airways
9h 15mBOS-LHR
C$ 809
16/8Fri
directKLM
6h 35mBOS-LHR
C$ 811
18/10Fri
1 stopVirgin Atlantic
13h 41mBOS-LHR
C$ 926
9/6Sun
1 stopVirgin Atlantic
10h 16mBOS-LHR
C$ 1,966
28/8Wed
directFinnair
6h 40mBOS-LHR
C$ 2,440

Search by stops

Search by airline

Search by price

Last minute flights from Boston to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to London that are departing in the next 10 days.
3/6Mon
directKLM
6h 45mBOS-LHR
11/6Tue
directKLM
7h 40mLHR-BOS
C$ 1,037
1/6Sat
directBritish Airways
6h 45mBOS-LHR
11/6Tue
directBritish Airways
7h 20mLHR-BOS
C$ 1,039
31/5Fri
multi-stopUnited Airlines
11h 20mBOS-LHR
5/6Wed
multi-stopUnited Airlines
11h 40mLHR-BOS
C$ 1,041
1/6Sat
multi-stopJetBlue
10h 00mBOS-LHR
6/6Thu
directJetBlue
7h 24mLHR-BOS
C$ 1,044
3/6Mon
multi-stopUnited Airlines
16h 15mBOS-LHR
9/6Sun
multi-stopUnited Airlines
15h 25mLHR-BOS
C$ 1,045
1/6Sat
directFinnair
6h 45mBOS-LHR
9/6Sun
multi-stopFinnair
11h 51mLHR-BOS
C$ 1,052
1/6Sat
multi-stopJetBlue
10h 00mBOS-LHR
4/6Tue
multi-stopJetBlue
15h 14mLHR-BOS
C$ 1,058
4/6Tue
directKLM
6h 45mBOS-LHR
9/6Sun
directKLM
7h 40mLHR-BOS
C$ 1,059
1/6Sat
multi-stopBritish Airways
18h 41mBOS-LHR
8/6Sat
multi-stopBritish Airways
16h 13mLHR-BOS
C$ 1,069
2/6Sun
directVirgin Atlantic
7h 05mBOS-LHR
4/6Tue
multi-stopVirgin Atlantic
13h 50mLHR-BOS
C$ 1,597

Search by stops

Search by airline

Search by price

Boston - London Flights

Departure:

Boston (BOS)United States

Destination:

London (LHR)United Kingdom

Return flight deals:

London - Boston

Cabin classes:

C$ 6,751
C$ 6,330
C$ 2,908
C$ 881

Browse origins:

  • Flights » 
  • Boston

Browse destinations:

  • Flights » 
  • Worldwide » 
  • London Heathrow Airport