Cheap flights from La Guardia (LGA) to London (LON)

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How to find the cheapest flight from
La Guardia (LGA) to London (LON)

All the information you need to plan the best LGA to LON flight in 2021: compare La Guardia to London flight prices with the expected peak season, weather and rainfall in London.
LGA - LON
Price
$387 - $798
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches

Popular in

December

High demand for flights, 39% potential price rise

Cheapest in

May

Best time to find cheap flights, 21% potential price drop

Round-trip from

$387

From La Guardia to London

One-way from

$265

One-way flight from La Guardia to London

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from La Guardia to London?

Travelers have found it’s best to book a flight 61 days in advance to save up to 44% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from La Guardia to London 1-2 weeks in advance for as low as $910, or $1,146 for flights within the next 24 hours.

What is the cheapest month to fly from La Guardia to London?

October can be a great time to fly to London from La Guardia with a flight ticket averaging about $714. Cheapflights users have found deals in the month of October for as cheap as $445. The most expensive prices can be found in the month of July.

Cheap flights from La Guardia to London in June, July 2021

The best prices found for LGA to LON flights for June, July
29 Jun - 30 Jun
$571pp
LGA
New York LaGuardia
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
LGA
New York LaGuardia
20 Jul - 27 Jul
$603pp
LGA
New York LaGuardia
Air Canada
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
LGA
New York LaGuardia
26 Jul - 4 Aug
$606pp
LGA
New York LaGuardia
Air Canada
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
LGA
New York LaGuardia

La Guardia to London 2021 flight deals

Cheap flights to London from La Guardia found for this year
5 Sep - 30 Sep
$538pp
LGA
New York LaGuardia
Air Canada
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
LGA
New York LaGuardia
6 Dec - 24 Dec
$568pp
LGA
New York LaGuardia
Air Canada
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
LGA
New York LaGuardia
23 Dec - 2 Jan
$570pp
LGA
New York LaGuardia
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
 
1 STOP
LGA
New York LaGuardia

Last minute flights from La Guardia to London

Late deals on round-trip flights to London from La Guardia, departing today and this week
29 Jun - 30 Jun
$571pp
LGA
New York LaGuardia
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
LGA
New York LaGuardia
30 Jun - 7 Jul
$719pp
LGA
New York LaGuardia
Air Canada
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air Canada
 
1 STOP
LGA
New York LaGuardia
28 Jun - 14 Jul
$722pp
LGA
New York LaGuardia
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
LGA
New York LaGuardia

One-way flights to London from La Guardia

The cheapest one-way flights from La Guardia to London
5:55 am - 2:30 am
Air Canada
1 Stop
15h 35m
LGA - LHR
Air Canada
$265
123 Milhas
2:30 pm - 7:05 am
British Airways
1 Stop
11h 35m
LGA - LHR
British Airways
$303
StudentUniverse
10:41 am - 3:40 am
Major Airline
1 Stop
11h 59m
LGA - LHR
Major Airline
$313
StudentUniverse

Related info for your journey

Useful info, stats and facts about <span class="emphasized">La Guardia</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From La Guardia to London

Are flight prices decreasing from La Guardia to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both La Guardia and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from New York LaGuardia to London have flexible cancellations due to COVID-19?

Some of our airline partners flying from New York LaGuardia to London have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from La Guardia to London for under $600 on Cheapflights?

Yes, there are multiple flights from La Guardia to London for under $600. The cheapest flight booked recently is on Air Canada for just $538, but on average you can expect to pay $579.

Are there nonstop flights from La Guardia to London for under $500 on Cheapflights?

There are no nonstop flights from La Guardia to London, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from La Guardia to London for under $600?

There are currently 20+ open flights from La Guardia to London within the next 7 days for less than $600.

Is La Guardia weather warmer or cooler than London?

Temperatures around the 86 °F's can be experienced in July. The weather in London is colder than in La Guardia. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from La Guardia to London?

Air Canada, United Airlines, and WestJet can get you from La Guardia to London in just under 8h 50m. Your travel time can differ by up to 1h 20m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from La Guardia to London round-trip?

Cheapflights users have booked flights from La Guardia to London round-trip from $538. Other airlines that can offer you cheap pricing are British Airways, from $571, and United Airlines, from $579.

What are the cheapest airlines to fly from La Guardia to London one-way?

The cheapest airlines for a one-way flight from La Guardia to London are Air Canada ($265), British Airways ($303), and Major Airline ($313).

Alternative routes for La Guardia to London

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from La Guardia to London.
Today's exchange rate
$1 = £0.73
Average temperature for June in London
69.8 °F
Avg rainfall for June in London
1.7 ″

Airports servicing New York

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Top 8 airlines flying from La Guardia to London

The chart below displays the airlines Cheapflights users traveling from La Guardia to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Finnair
$341 $491 No cancel fee 76%
Norwegian Air UK
$308 $502 No cancel fee N/A
Delta
$354 $519 No cancel fee N/A
United Airlines
$351 $525 No cancel fee 69%
American Airlines
$346 $574 No cancel fee 71%
British Airways
$387 $748 No cancel fee 70%
Virgin Atlantic
$414 $785 No cancel fee 72%
Air Canada
$351 $787 No cancel fee 67%
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