Cheapest return flights from London to New York in August from $429

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

Return flights

25 Aug - 22 Sep Aer Lingus
21 Aug - 25 Sep Ryanair
27 Aug - 24 Sep Aer Lingus
25 Aug - 10 Sep Aer Lingus
25 Aug - 30 Sep British Airways direct
27 Aug - 11 Sep British Airways direct
12 Aug - 10 Sep British Airways direct
27 Aug - 30 Sep British Airways direct
27 Aug - 24 Sep British Airways direct
27 Aug - 10 Sep British Airways direct
12 Aug - 19 Aug Brussels Airlines
28 Aug - 29 Aug Ryanair
27 Aug - 31 Aug Ryanair
26 Aug - 31 Aug Ryanair
21 Aug - 25 Aug Ryanair
20 Aug - 22 Aug Norwegian
20 Aug - 25 Aug Ryanair
21 Aug - 29 Aug Ryanair
20 Aug - 29 Aug Norwegian
13 Aug - 25 Aug Ryanair

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.

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