Cheapest return flights from London to New York in August from $436

Best time to book flights for London (LON) to New York (JFK) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to New York (JFK) in August 2025 (see full year).

Return flights

29 Aug - 05 Sep Icelandair
21 Aug - 04 Sep Icelandair
30 Aug - 05 Sep Icelandair
27 Aug - 05 Sep Icelandair
22 Aug - 05 Sep Icelandair
31 Aug - 06 Sep Icelandair
21 Aug - 10 Sep Icelandair
22 Aug - 10 Sep Icelandair
26 Aug - 11 Sep Norse Atlantic Airways (UK) direct
29 Aug - 17 Sep Icelandair
22 Aug - 25 Aug Scandinavian Airlines
21 Aug - 25 Aug Scandinavian Airlines
26 Aug - 29 Aug Ryanair
21 Aug - 29 Aug Ryanair
21 Aug - 26 Aug Scandinavian Airlines
26 Aug - 31 Aug Ryanair
12 Aug - 26 Aug Scandinavian Airlines
26 Aug - 30 Aug Ryanair
27 Aug - 31 Aug Ryanair
21 Aug - 28 Aug Scandinavian Airlines

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

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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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