Cheapest one-way LGA–LGW flights, September

AirHint found the following cheapest one-way flights from New York (LGA) to London (LGW) in September 2026 (see full year).

One-Way flights

06 Sep Delta
22 Sep Lufthansa
09 Sep Air Canada
14 Sep Air Canada
20 Sep Lufthansa
07 Sep Air Canada
08 Sep Virgin Atlantic
23 Sep Air Canada
11 Sep Porter Airlines (Canada) Ltd
10 Sep Porter Airlines (Canada) Ltd

Also check the deals for return flights from New York to London in September.

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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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