AirHint found the following cheapest return flights from London (LTN) to New York (JFK) in August 2026 (see full year).

Return flights

28 Aug - 06 Sep	Ryanair
27 Aug - 05 Sep	Ryanair
29 Aug - 05 Sep	Ryanair
30 Aug - 05 Sep	Ryanair
02 Aug - 17 Aug	FlyOne (Romania)
28 Aug - 10 Sep	Wizz Air UK
31 Aug - 06 Sep	Wizz Air UK
27 Aug - 03 Sep	Wizz Air UK
03 Aug - 17 Aug	Wizz Air Malta
30 Aug - 06 Sep	Wizz Air UK
28 Aug - 04 Sep	Wizz Air UK
08 Aug - 16 Aug	Ryanair
27 Aug - 31 Aug	Wizz Air UK
26 Aug - 02 Sep	Wizz Air UK
28 Aug - 31 Aug	Wizz Air UK
07 Aug - 10 Aug	FlyOne (Romania)
06 Aug - 10 Aug	FlyOne (Romania)
02 Aug - 05 Aug	FlyOne (Romania)
06 Aug - 11 Aug	FlyOne (Romania)
26 Aug - 31 Aug	Wizz Air Malta

Also check the deals for one-way flights from London to New York in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to New York in August from $614

Return flights