Cheapest return flights from London to New York in August from $475

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

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

Return flights

31 Aug - 19 Sep United
22 Aug - 05 Sep Icelandair
19 Aug - 10 Sep Icelandair
20 Aug - 10 Sep Icelandair
18 Aug - 10 Sep Icelandair
25 Aug - 17 Sep Icelandair
26 Aug - 05 Sep Icelandair
29 Aug - 26 Sep United
29 Aug - 17 Sep Lufthansa
26 Aug - 17 Sep SWISS
26 Aug - 31 Aug Scandinavian Airlines
28 Aug - 31 Aug Scandinavian Airlines
13 Aug - 18 Aug British Airways
20 Aug - 25 Aug Scandinavian Airlines
21 Aug - 25 Aug Scandinavian Airlines
25 Aug - 31 Aug Scandinavian Airlines
05 Aug - 27 Aug Scandinavian Airlines
07 Aug - 27 Aug Scandinavian Airlines
08 Aug - 27 Aug Scandinavian Airlines
11 Aug - 18 Aug British Airways

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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