Cheapest return flights from New York to London in August from $501

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

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

Return flights

16 Aug - 31 Aug Icelandair
15 Aug - 29 Aug Icelandair
15 Aug - 18 Aug Scandinavian Airlines
22 Aug - 25 Aug Scandinavian Airlines
01 Aug - 12 Sep Icelandair
18 Aug - 13 Sep Icelandair
14 Aug - 15 Sep Icelandair
23 Aug - 05 Sep Icelandair
22 Aug - 31 Aug Icelandair
25 Aug - 31 Aug Icelandair
22 Aug - 29 Aug Icelandair
17 Aug - 26 Aug Icelandair
21 Aug - 26 Aug Icelandair
19 Aug - 29 Aug Icelandair
23 Aug - 08 Sep Icelandair
22 Aug - 02 Sep Icelandair
31 Aug - 14 Sep Scandinavian Airlines
12 Aug - 01 Sep Icelandair
23 Aug - 01 Sep Icelandair
22 Aug - 01 Sep Icelandair

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

Skyscanner

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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