Our cheapest offers for flights from New York to London Heathrow

Here you can compare cheap flights from New York (JFK) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
New York London Heathrow	Outbound 05/04/26 1 Stopover (YUL) AC8899, AC0866 15h 25min	Return -	Air Canada		£168
New York London Heathrow	Outbound 19/02/26 1 Stopover (DUB) EI0104, EI0156 12h 10min	Return 22/02/26 1 Stopover (DUB) EI0155, EI0107 14h 39min	Aer Lingus Irish Airlines		£349
Best option New York London Heathrow	Outbound 31/01/26 direct B61107 07h 07min	Return 03/02/26 direct B60020 08h 32min	JetBlue Airways		£375 found 3 days ago
New York London Heathrow	Outbound 20/03/26 1 Stopover (FRA) DE2017, LH0900 11h 20min	Return 17/04/26 1 Stopover (FRA) LH0921, DE2016 12h 35min	Condor, Lufthansa		£690
New York London Heathrow	Outbound 19/02/26 1 Stopover (YYZ) AC8553, AC0858 20h 35min	Return 22/02/26 1 Stopover (ZRH) LX0339, LX0016 22h 00min	Air Canada		£354
New York London Heathrow	Outbound 19/02/26 1 Stopover (DUB) EI0104, EI0152 10h 05min	Return 22/02/26 1 Stopover (DUB) EI0155, EI0107 14h 39min	Aer Lingus Irish Airlines		£354
New York London Heathrow	Outbound 19/02/26 1 Stopover (DUB) EI0104, EI0156 12h 10min	Return 22/02/26 1 Stopover (DUB) EI0155, EI0107 14h 39min	Aer Lingus Irish Airlines		£355
New York London Heathrow	Outbound 31/01/26 1 Stopover (DUB) EI0104, EI0152 10h 05min	Return 03/02/26 1 Stopover (DUB) EI0153, EI0107 15h 39min	Aer Lingus Irish Airlines		£356 found 3 days ago
New York London Heathrow	Outbound 31/01/26 1 Stopover (DUB) EI0104, EI0152 10h 05min	Return 03/02/26 1 Stopover (DUB) EI0153, EI0107 15h 39min	Aer Lingus Irish Airlines		£357 found 3 days ago
New York London Heathrow	Outbound 20/03/26 1 Stopover (SNN) EI0110, EI0380 09h 45min	Return 17/04/26 1 Stopover (SNN) EI0381, EI0111 12h 00min	Aer Lingus Irish Airlines	?	£361

Tips and tricks to help you find cheap flights from New York to London Heathrow

Important flight information

Flight information: New York - London Heathrow

Cheapest outbound flight from	£ 167,99
Outbound and return from	£ 348,99
Flight duration	min. 06:45 / max. 07:10
Return flight duration	min. 07:55/ max. 08:28
Distance	5546 km
Flights per week	157
Departure airport	Airport New York John F Kennedy (JFK)
Departure country	Flights from United States
Arrival airport	Airport London Heathrow (LHR)
Destination country	Flights to United Kingdom

Alternative flights to London Heathrow

Flight Newark - London Heathrow from £ 166

Popular destinations for onward travel

Flight London Heathrow - Amsterdam from £ 54
Flight London Heathrow - Athens from £ 132
Flight London Heathrow - Bangkok from £ 292
Flight London Heathrow - Mumbai from £ 351
Flight London Heathrow - Cairo from £ 224
Flight London Heathrow - Kolkata from £ 451
Flight London Heathrow - Dhaka from £ 569
Flight London Heathrow - Delhi from £ 277
Flight London Heathrow - Dublin from £ 75
Flight London Heathrow - Dubai from £ 340