Cheapest return flights from New York to London in May from $404

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

Return flights

06 May - 09 May Air Canada
05 May - 07 May Aer Lingus
08 May - 20 May Air Canada
03 May - 11 May Aer Lingus
01 May - 15 May Norse Atlantic Airways (UK) direct
08 May - 19 May Air Canada
09 May - 16 May Norse Atlantic Airways (UK) direct
02 May - 15 May Norse Atlantic Airways (UK) direct
01 May - 05 May Air Canada
02 May - 09 May Norse Atlantic Airways (UK) direct
07 May - 04 Jun Norse Atlantic Airways (UK) direct
11 May - 03 Jun TAP
10 May - 03 Jun TAP
09 May - 03 Jun Norse Atlantic Airways (UK) direct
05 May - 01 Jun TAP
07 May - 09 Jun TAP
26 May - 11 Jun Air Canada
22 May - 02 Jun Air Canada
07 May - 07 Jun TAP
10 May - 06 Jun Icelandair

Also check the deals for one-way flights from New York to London in May.

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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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