Best price found
Fastest flight time
The cheapest time of year to fly to New York LaGuardia Airport from London Heathrow Airport is March. The most expensive is August.
60 days before
The cheapest time to buy a flight from London Heathrow Airport to New York LaGuardia Airport is approximately 60 days to departure
If you are looking to fly from London to New York, you are most likely going to fly from London Heathrow Airport to New York LaGuardia Airport, the most popular airports on that route. The cheapest route from London to New York is LHR — LGA with an average price of $1,414 RT during the month of May.
London Heathrow and New York LaGuardia are 5532.8 km apart from one another. In terms of flight time, this usually takes a little over 10h 39m.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from London.
All flight searches from London to New York on momondo can be filtered to show those which offer flexible booking policies.
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to New York.
If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from London and alert you when they change.