Popular in | December |
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Cheapest in | November |
Round-trip from | $355 (Air Canada) |
One-way from | $234 (StudentUniverse) |
Monday is generally a great day to depart. Flying on this day could help you save up to 26%.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 19% on flights from New York LaGuardia Airport to London Heathrow Airport compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $645. For sooner than that we have options available in the next 3 days from $730.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from New York LaGuardia Airport in February are about $606 on average during February, but can be found for as low as $353.
Unlike at noon, when flights are generally more expensive, you can save up to 4% on flights from New York LaGuardia Airport to London Heathrow Airport by exploring options for tickets in the afternoon.
Fly from
Fly to
Budget
$355 - $639
Route
Depart
Return
Price
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 11/15
1 stop10h 35m
London Heathrow
Sun 11/17
2 stops13h 03m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 11/8
1 stop10h 05m
London Heathrow
Sun 11/10
2 stops15h 58m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 11/8
1 stop18h 45m
London Heathrow
Sun 11/10
2 stops16h 13m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 11/8
2 stops16h 00m
London Heathrow
Sun 11/10
2 stops16h 53m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 11/8
1 stop13h 25m
London Heathrow
Sun 11/10
2 stops13h 03m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Fri 10/4
1 stop18h 30m
London Heathrow
Sun 10/6
2 stops21h 40m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Mon 9/2
1 stop10h 15m
London Heathrow
Sun 9/8
1 stop12h 54m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Sat 11/2
1 stop12h 45m
London Heathrow
Fri 11/8
1 stop20h 15m
New York LaGuardiaLondon Heathrow
LGA - LHR
LGALHR
New York LaGuardia
Thu 8/8
1 stop10h 01m
London Heathrow
Mon 8/26
1 stop12h 02m
LON Temperature | 39.2 - 62.6 °F |
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If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$384 | Average$643 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$473 | Average$649 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$537 | Average$812 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$542 | Average$604 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$570 | Average$620 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$587 | Average$708 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$598 | Average$677 | FlexibilityNo cancel fee | On-time71% |