Cheapest return flights from New York to London in September from 480€

AirHint found the following cheapest return flights from New York (NYC) to London (LTN) in September 2026 (see full year).

Return flights

17 Sep - 01 Oct Iberia
15 Sep - 22 Sep Iberia
16 Sep - 29 Sep Iberia
25 Sep - 03 Oct Iberia
14 Sep - 29 Sep Iberia
20 Sep - 27 Sep Iberia
07 Sep - 14 Sep Iberia
16 Sep - 30 Sep Iberia
07 Sep - 23 Sep Iberia
11 Sep - 18 Sep Aer Lingus
16 Sep - 18 Sep Neos Air
03 Sep - 08 Sep Iberia

Also check the deals for one-way 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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