Cheapest return flights from New York to London in April from $506

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 2026 (see full year).

Return flights

11 Apr - 18 Apr Icelandair
10 Apr - 17 Apr Icelandair
01 Apr - 08 Apr Delta direct
24 Apr - 01 May Icelandair
03 Apr - 10 Apr British Airways
03 Apr - 10 Apr Finnair direct
05 Apr - 12 Apr Delta direct
02 Apr - 09 Apr Delta direct
24 Apr - 01 May Iberia direct
01 Apr - 04 Apr Delta direct
06 Apr - 09 Apr Delta direct
02 Apr - 05 Apr Delta direct

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

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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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