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Our cheapest offers for flights from New York to United Kingdom

Here you can compare cheap flights from New York (LGA) to United Kingdom 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 United Kingdom. Prices and availability may change at any time.

Flights from New York (LGA) to London Heathrow (LHR)

	Outbound	Return	Airlines	Baggage	Price
Best option New York London Heathrow	Outbound 01/25/25 1 Stopover (BOS) B61032, B61620 08h 56min	Return 02/16/25 1 Stopover (BOS) B61621, B60931 15h 32min	JetBlue Airways	?	$375
New York London Heathrow	Outbound 01/17/25 1 Stopover (YUL) AC8637, AC0866 13h 25min	Return 01/28/25 2 Stopovers (ZRH, YUL) LX0317, AC6821, AC8644 15h 48min	Air Canada		$428
New York London Heathrow	Outbound 12/23/24 1 Stopover (MIA) BA5421, BA1500 12h 54min	Return 01/22/25 1 Stopover (YYZ) BA0093, BA5757 14h 45min	British Airways	?	$673