Cheapest return flights from New York to London in April from $370

Best time to book flights for New York (NYC) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to London (LHR) in April 2025 (see full year).

Return flights

29 Apr - 27 May Icelandair
25 Apr - 30 May Icelandair
24 Apr - 03 May Icelandair
25 Apr - 03 May Icelandair
25 Apr - 08 May Icelandair
24 Apr - 28 Apr Icelandair
29 Apr - 08 May Icelandair
27 Apr - 06 May Icelandair
29 Apr - 06 May Icelandair
23 Apr - 08 May Icelandair
16 Apr - 27 Apr Austrian Airlines
30 Apr - 06 May Icelandair
16 Apr - 30 Apr Icelandair
25 Apr - 30 Apr Icelandair
25 Apr - 27 Apr Air Canada
04 Apr - 06 Apr Austrian Airlines
24 Apr - 29 Apr Icelandair
23 Apr - 29 Apr Icelandair
27 Apr - 29 Apr Icelandair
08 Apr - 23 Apr Icelandair

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

Skyscanner

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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