Cheapest one-way flights from London to New York in September from $312

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

One-Way flights

04 Sep Ryanair
17 Sep Ryanair
29 Sep Ryanair
21 Sep Ryanair
14 Sep Ryanair
18 Sep Ryanair
15 Sep Ryanair
23 Sep Ryanair
12 Sep Ryanair
25 Sep Ryanair

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