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Results refresh when you open or revisit this page. Last snapshot: Jul 20, 2026.

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Cheapest one-way flights from New York (LGA) to London (LGW), September

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
14 Sep	American Airlines
15 Sep	American Airlines
26 Sep	American Airlines
06 Sep	Air Canada
20 Sep	Air Canada
13 Sep	Delta
08 Sep	Delta
11 Sep	Air France
09 Sep	Air Canada
10 Sep	Delta

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

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from New York (LGA) to London (LGW), September

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