Cheapest return flights from New York (LGA) to London (LGW), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
06 Aug 25 Aug Frontier Airlines
10 Aug 19 Aug Air Canada
11 Aug 21 Aug Air Canada
18 Aug 26 Aug Air Canada
22 Aug 04 Sep Air Canada
25 Aug 01 Sep Lufthansa
28 Aug 12 Sep Air Canada
20 Aug 23 Aug Air Canada
29 Aug 30 Aug Air Canada
18 Aug 25 Aug Lufthansa
19 Aug 25 Aug Air Canada
26 Aug 06 Sep Delta
10 Aug 02 Sep Delta
17 Aug 26 Aug Delta
09 Aug 24 Aug Delta
19 Aug 15 Sep Porter Airlines (Canada) Ltd
25 Aug 13 Sep Porter Airlines (Canada) Ltd
11 Aug 10 Sep Porter Airlines (Canada) Ltd
30 Aug 20 Sep Porter Airlines (Canada) Ltd
11 Aug 03 Sep Porter Airlines (Canada) Ltd
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deals for one-way flights from New York to London in August.

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Updated Jul 16, 2026.

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