Cheapest one-way flights from New York to London in May from 324€

AirHint found the following cheapest one-way flights from New York (LGA) to London (LGW) in May 2026 (see full year).

One-Way flights

05 May Lufthansa
11 May Air Canada
12 May Air Canada
20 May Porter Airlines (Canada) Ltd
26 May Porter Airlines (Canada) Ltd
24 May Porter Airlines (Canada) Ltd
31 May Porter Airlines (Canada) Ltd
22 May Porter Airlines (Canada) Ltd
21 May Porter Airlines (Canada) Ltd
08 May Frontier Airlines

Also check the deals for return 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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