Cheapest return flights from London to New York in August from $456

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

Return flights

29 Aug - 15 Sep Aer Lingus
29 Aug - 25 Sep Aer Lingus
30 Aug - 03 Sep Air Canada
30 Aug - 08 Sep Air Canada
30 Aug - 04 Sep Air Canada
30 Aug - 07 Sep United
30 Aug - 02 Sep Air Canada
30 Aug - 06 Sep United
29 Aug - 25 Sep American Airlines direct
29 Aug - 15 Sep Air France direct
30 Aug - 31 Aug British Airways direct
28 Aug - 31 Aug Scandinavian Airlines
26 Aug - 31 Aug Scandinavian Airlines
27 Aug - 30 Aug Scandinavian Airlines
30 Aug - 30 Aug jetBlue direct
25 Aug - 31 Aug American Airlines direct
27 Aug - 31 Aug British Airways direct
27 Aug - 29 Aug Scandinavian Airlines
31 Aug - 31 Aug jetBlue
25 Aug - 28 Aug British Airways

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

Book a cheap hotel in New York

Cheap car rent in New York

Feel free to contact us with any feedback or request another flight research.