Cheapest return flights from New York to London in May from $479

Best time to book flights for New York (LGA) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to London (LGW) in May 2025 (see full year).

Return flights

12 May - 16 May Frontier Airlines
02 May - 04 May Spirit Airlines
02 May - 11 May Spirit Airlines
08 May - 13 May Spirit Airlines
17 May - 24 May Spirit Airlines
08 May - 27 May Spirit Airlines
11 May - 18 May Spirit Airlines
11 May - 14 May Spirit Airlines
01 May - 07 May Spirit Airlines
03 May - 07 May Spirit Airlines
08 May - 04 Jun Spirit Airlines
28 May - 01 Jun Spirit Airlines
31 May - 08 Jun Porter Airlines (Canada) Ltd
21 May - 01 Jun Porter Airlines (Canada) Ltd
31 May - 11 Jun Porter Airlines (Canada) Ltd
21 May - 04 Jun Porter Airlines (Canada) Ltd
22 May - 07 Jun Porter Airlines (Canada) Ltd
24 May - 08 Jun Porter Airlines (Canada) Ltd
30 May - 15 Jun Air Canada
24 May - 02 Jun Porter Airlines (Canada) Ltd

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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