Cheapest return flights from New York to London in August from $750

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

Return flights

07 Aug - 22 Aug American Airlines
01 Aug - 31 Aug Spirit Airlines
03 Aug - 26 Aug Porter Airlines (Canada) Ltd
20 Aug - 31 Aug Spirit Airlines
09 Aug - 31 Aug Spirit Airlines
17 Aug - 28 Aug Porter Airlines (Canada) Ltd
29 Aug - 31 Aug Porter Airlines (Canada) Ltd
17 Aug - 24 Aug Spirit Airlines
29 Aug - 01 Sep Spirit Airlines
20 Aug - 30 Aug Spirit Airlines
21 Aug - 31 Aug Spirit Airlines
28 Aug - 04 Sep Air Transat

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