Question 1

How long does a flight from Boston to London take?

Accepted Answer

The duration of a direct flight to London from Boston is typically 6h 30m. The journey crosses a distance of 8,427 km. Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

Each day, there are between 7 and 8 nonstop flights that take off from Boston and land in London Heathrow Airport, with an average flight time of 6h 43m. The most common departure time is 7:00 p.m. and most flights take off in the evening. Each week, there are 50 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Monday. Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

Each day, there are between 7 and 8 nonstop flights that take off from Boston and land in London Heathrow Airport, with an average flight time of 6h 43m. The most common departure time is 7:00 p.m. and most flights take off in the evening. Each week, there are 50 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Monday. Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Boston to London Heathrow Airport was C$ 314 for a one-way ticket and C$ 719 for a round-trip. <a href='/flight-routes/Boston-Logan-Intl-BOS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly most frequently between Boston and London?

Accepted Answer

Boston and London are connected by different airlines. The airlines that fly that route the most regularly are British Airways (21 flights per week), Virgin Atlantic (8 flights per week), and Delta (7 flights per week). Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly most frequently between Boston and London?

Accepted Answer

Boston and London are connected by different airlines. The airlines that fly that route the most regularly are British Airways (21 flights per week), Virgin Atlantic (8 flights per week), and Delta (7 flights per week). Visit our flight page for the latest deals!>/a>

Question 7

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

Accepted Answer

Early birds can take the earliest flight from Boston at 7:25 am and will be landing in London Heathrow Airport at 6:55 pm.

Question 8

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

Accepted Answer

If you prefer to fly at night, the latest flight from Boston to London Heathrow Airport jets off at 11:10 pm and lands at 10:40 am.

Question 9

Which airlines fly direct between Boston and London Heathrow Airport?

Accepted Answer

There is just one airline that flies from Boston to London Heathrow Airport direct and that is British Airways. The best round-trip deal found from British Airways for the route is C$ 600.

Question 10

Which airlines fly direct between Boston and London Heathrow Airport?

Accepted Answer

There is just one airline that flies from Boston to London Heathrow Airport direct and that is British Airways. The best round-trip deal found from British Airways for the route is C$ 600.

Question 11

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

Accepted Answer

JetBlue, Air France, American Airlines, and Delta offer inflight Wi-Fi service on the Boston to London flight route.

Question 12

Which aircraft models fly most regularly from Boston to London?

Accepted Answer

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

Question 13

Which airline alliances offer flights from Boston to London?

Accepted Answer

oneworld is the only airline alliance operating flights between Boston and London.

Question 14

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

Accepted Answer

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

Question 15

Does London Heathrow Airport have any onsite hotels?

Accepted Answer

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.

Question 16

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

Accepted Answer

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.

Question 17

Where can I exchange currency at London Stansted Airport?

Accepted Answer

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.

Question 18

Are there any prayer rooms at London Heathrow Airport?

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

Is Wi-Fi available at the airports?

Accepted Answer

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.

Question 21

How do I get to Boston Logan International Airport?

Accepted Answer

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.

Question 22

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

Accepted Answer

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.

Question 23

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

Accepted Answer

The cheapest month for flights from Boston to London Heathrow Airport is October, where tickets cost C$ 715 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 1,121 and C$ 978 respectively.

Question 24

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

Accepted Answer

The cheapest month for flights from Boston to London Heathrow Airport is October, where tickets cost C$ 715 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 1,121 and C$ 978 respectively.

Question 25

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

Accepted Answer

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. <a href='/flight-routes/Boston-Logan-Intl-BOS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 26

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

Accepted Answer

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. <a href='/flight-routes/Boston-Logan-Intl-BOS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 27

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

Accepted Answer

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. <a href='/flight-routes/Boston-Logan-Intl-BOS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 28

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

Accepted Answer

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. <a href='/flight-routes/Boston-Logan-Intl-BOS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 29

What is the cheapest layover airport when flying from Boston to London?

Accepted Answer

Flights via Reykjavik (KEF) offer the most affordable fares, with an average round-trip price of C$ 832.

Question 30

What is the most popular layover airport when flying from Boston to London?

Accepted Answer

Montreal (YUL) is the top choice – 50% of KAYAK users who clicked on one-stop flights from Boston to London picked an itinerary connecting there.

Question 31

Which layover airport has the quickest connection when flying from Boston to London?

Accepted Answer

If you prefer a quick connection, Reykjavik (KEF) often has the shortest layovers from Boston to London, with an average of 5h 40m.

Question 32

Which layover airport offers the shortest total travel time from Boston to London?

Accepted Answer

Consider flying via Reykjavik (KEF) for the shortest journey. The average one-way travel time for flights connecting there is 10h 05m.

Question 33

How often are flights from Boston to London delayed?

Accepted Answer

Weekly flights between Boston and London historically see delays in approximately 11% of cases, with the average delay over the past year being 144 minutes.

Question 34

Which airline has the best punctuality record on Boston to London flights?

Accepted Answer

Based on our data, Virgin Atlantic have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

Question 35

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Question 36

What is the most punctual flight time for Boston to London flights?

Accepted Answer

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Question 37

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

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 38

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

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 39

Which airlines provide the cheapest flights from Boston to London?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Boston to London were found on Icelandair (C$ 719) and United Airlines (C$ 738).

Question 40

Which airlines provide the cheapest flights from Boston to London?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Boston to London were found on Icelandair (C$ 719) and United Airlines (C$ 738).

Question 41

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

Accepted Answer

To get a below average price on the flight from Boston to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Question 42

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

Accepted Answer

To get a below average price on the flight from Boston to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Question 43

Can I save money by flying with a layover from Boston to London Heathrow Airport?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 673 on average.

Question 44

Can I save money by flying with a layover from Boston to London Heathrow Airport?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 673 on average.

Low season	January
High season	July
Cheapest flight	C$ 314

BOS - LHR

C$ 314 Find Cheap Flights from Boston to London

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Everything you should know

Cheap Flights from Boston to London (BOS-LHR)

Recent round-trip flight deals from Boston to London

Recent one-way flight deals from Boston to London

Recent last minute flight deals from Boston to London

Recent direct flight deals from Boston to London

KAYAK's insights & trends for Boston to London flights

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?

The cheapest month for flights from Boston to London Heathrow Airport is October, where tickets cost C$ 715 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 1,121 and C$ 978 respectively.

Can I save money by flying with a layover from Boston to London Heathrow Airport?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 673 on average.

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

To get a below average price on the flight from Boston to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Which airlines provide the cheapest flights from Boston to London?

In the past 3 days, the cheapest round-trip tickets from Boston to London were found on Icelandair (C$ 719) and United Airlines (C$ 738).

Which airlines fly most frequently between Boston and London?

Boston and London are connected by different airlines. The airlines that fly that route the most regularly are British Airways (21 flights per week), Virgin Atlantic (8 flights per week), and Delta (7 flights per week).

Which airlines fly direct between Boston and London Heathrow Airport?

There is just one airline that flies from Boston to London Heathrow Airport direct and that is British Airways. The best round-trip deal found from British Airways for the route is C$ 600.

How often are flights from Boston to London delayed?

Weekly flights between Boston and London historically see delays in approximately 11% of cases, with the average delay over the past year being 144 minutes.

What is the most punctual flight time for Boston to London flights?

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Which airline has the best punctuality record on Boston to London flights?

Based on our data, Virgin Atlantic have experienced the fewest delays on this route in the past 12 months, with only about 8% of their flights encountering any delays.

What is the most popular layover airport when flying from Boston to London?

Montreal (YUL) is the top choice – 50% of KAYAK users who clicked on one-stop flights from Boston to London picked an itinerary connecting there.

What is the cheapest layover airport when flying from Boston to London?

Flights via Reykjavik (KEF) offer the most affordable fares, with an average round-trip price of C$ 832.

Which layover airport offers the shortest total travel time from Boston to London?

Consider flying via Reykjavik (KEF) for the shortest journey. The average one-way travel time for flights connecting there is 10h 05m.

Which layover airport has the quickest connection when flying from Boston to London?

If you prefer a quick connection, Reykjavik (KEF) often has the shortest layovers from Boston to London, with an average of 5h 40m.

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

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

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

How long does a flight from Boston to London take?

The duration of a direct flight to London from Boston is typically 6h 30m. The journey crosses a distance of 8,427 km.

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

Early birds can take the earliest flight from Boston at 7:25 am and will be landing in London Heathrow Airport at 6:55 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 11:10 pm and lands at 10:40 am.

Expert advice for your flight from Boston to London

Good to know

When to book flights from Boston to London

Flights from Boston to London: the best tips from KAYAK users' own experiences

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?

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?

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?

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$ 314 for a one-way ticket and C$ 719 for a round-trip.

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

JetBlue, Air France, American Airlines, and Delta offer inflight Wi-Fi service on the Boston to London flight route.

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 is the only airline alliance operating flights between Boston and London.

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

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

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.