What is the cheapest flight from New York LaGuardia Airport to London?

In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to London was C$ 235 for a one-way ticket and C$ 556 for a round-trip. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from New York LaGuardia Airport to London?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from New York LaGuardia Airport to London?

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

How does KAYAK find such low prices on flights from New York LaGuardia Airport 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 New York LaGuardia Airport to London. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from New York LaGuardia Airport is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New York LaGuardia Airport 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 New York LaGuardia Airport with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport 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 New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from New York LaGuardia Airport to London?

In the past 3 days, the cheapest round-trip tickets from New York LaGuardia Airport to London were found on United Airlines (C$ 770) and British Airways (C$ 839).

C$ 325 CHEAP FLIGHTS from New York LaGuardia to London (LGA - LON)

LGA - LON

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Flights Deals

Cheap Flight Deals from LaGuardia to London (LGA-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from LaGuardia to London

KAYAK's recommended round-trip deals from the most popular airlines that fly from LaGuardia to London.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:00 a.m. - 10:40 a.m.LGA-LHR

23h 40m1 stop

9:30 a.m. - 8:02 a.m.LHR-LGA

27h 32m1 stop

C$ 770United Airlines

Find Deal

sáb., 16 ago. - jue., 28 ago.

8:20 p.m. - 6:30 a.m.LGA-LHR

29h 10m1 stop

5:40 p.m. - 2:13 p.m.LHR-LGA

25h 33m2 stops

C$ 771United Airlines

Find Deal

jue., 18 sep. - lun., 22 sep.

5:20 p.m. - 12:15 p.m.LGA-LHR

13h 55m1 stop

12:15 p.m. - 7:59 p.m.LHR-LGA

12h 44m1 stop

C$ 839British Airways

Find Deal

dom., 7 sep. - vie., 19 sep.

7:40 p.m. - 7:20 a.m.LGA-LHR

30h 40m1 stop

12:15 p.m. - 7:59 p.m.LHR-LGA

12h 44m1 stop

C$ 846British Airways

Find Deal

jue., 14 ago. - jue., 4 sep.

9:05 p.m. - 10:10 a.m.LGA-LGW

32h 05m1 stop

2:00 p.m. - 8:50 a.m.LGW-LGA

23h 50m1 stop

C$ 886

Find Deal

sáb., 19 jul. - lun., 8 sep.

9:05 p.m. - 10:00 a.m.LGA-LGW

31h 55m1 stop

2:00 p.m. - 8:50 a.m.LGW-LGA

23h 50m1 stop

C$ 937

Find Deal

lun., 28 jul. - lun., 29 sep.

2:00 p.m. - 4:00 p.m.LGA-LHR

21h 00m2 stops

7:30 p.m. - 8:33 p.m.LHR-LGA

30h 03m2 stops

C$ 992Scandinavian Airlines

Find Deal

lun., 8 sep. - dom., 21 sep.

9:00 a.m. - 9:20 a.m.LGA-LHR

19h 20m2 stops

5:00 p.m. - 8:33 p.m.LHR-LGA

32h 33m2 stops

C$ 1,062Scandinavian Airlines

Find Deal

sáb., 6 sep. - dom., 21 sep.

9:55 a.m. - 10:45 a.m.LGA-LGW

19h 50m1 stop

12:40 p.m. - 9:05 p.m.LGW-LGA

13h 25m1 stop

C$ 1,128Air Transat

Find Deal

jue., 29 may. - mié., 4 jun.

5:30 p.m. - 10:45 a.m.LGA-LGW

12h 15m1 stop

12:40 p.m. - 8:55 a.m.LGW-LGA

25h 15m1 stop

C$ 4,707Air Transat

Find Deal

vie., 16 may. - sáb., 31 may.

Useful Info

KAYAK's insights & trends for LaGuardia to London flights

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

Prices

Airlines

What is the cheapest month to fly from New York LaGuardia Airport to London?

The cheapest month for flights from New York LaGuardia Airport to London is January, where tickets cost C$ 655 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,178 and C$ 1,064 respectively.

How far in advance should I book a flight from New York LaGuardia Airport to London?

To get a below average price on the flight from New York LaGuardia Airport to London, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Low season	October
High season	May

Best time to beat the crowds (2% less expensive on average)

Most popular time to fly (5% more expensive on average)

When to book flights from LaGuardia to London

Are your dates flexible? Find out the best times to travel from LaGuardia 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.

What is the cheapest flight from New York LaGuardia Airport to London?
In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to London was C$ 235 for a one-way ticket and C$ 556 for a round-trip.
Which aircraft models fly most regularly from New York LaGuardia Airport to London?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from New York LaGuardia Airport to London?
Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between New York LaGuardia Airport and London, with SkyTeam being the most commonly used for this route.
How does KAYAK find such low prices on flights from New York LaGuardia Airport 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 New York LaGuardia Airport to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from New York LaGuardia Airport 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 New York LaGuardia Airport 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 New York LaGuardia Airport with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport 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 New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from LaGuardia to London

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Information on your arrival and departure airports

New York LaGuardia Airport (LGA)

LGA - LON

C$ 325 Find Cheap Flights from New York LaGuardia Airport to London

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

Cheap Flight Deals from LaGuardia to London (LGA-LON)

Recent round-trip flight deals from LaGuardia to London

Recent one-way flight deals from LaGuardia to London

Recent last minute flight deals from LaGuardia to London

KAYAK's insights & trends for LaGuardia to London flights

Get data-powered insights and trends into flights from LaGuardia 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 New York LaGuardia Airport to London?

The cheapest month for flights from New York LaGuardia Airport to London is January, where tickets cost C$ 655 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,178 and C$ 1,064 respectively.

How far in advance should I book a flight from New York LaGuardia Airport to London?

To get a below average price on the flight from New York LaGuardia Airport to London, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which airlines provide the cheapest flights from New York LaGuardia Airport to London?

In the past 3 days, the cheapest round-trip tickets from New York LaGuardia Airport to London were found on United Airlines (C$ 770) and British Airways (C$ 839).

Good to know

When to book flights from LaGuardia to London

FAQs for booking New York LaGuardia Airport to London flights

What is the cheapest flight from New York LaGuardia Airport to London?

In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to London was C$ 235 for a one-way ticket and C$ 556 for a round-trip.

Which aircraft models fly most regularly from New York LaGuardia Airport to London?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from New York LaGuardia Airport to London?

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

How does KAYAK find such low prices on flights from New York LaGuardia Airport 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 New York LaGuardia Airport to London.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from New York LaGuardia Airport 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 New York LaGuardia Airport 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 New York LaGuardia Airport with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport 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 New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from LaGuardia to London

Information on your arrival and departure airports

Cabin class types available on flights to London

Complete your trip to London with a hotel stay or car rental

Find direct flights to and from LaGuardia and London

Flights to other popular destinations

Flights from domestic origins to London