Cheapest one-way flights from New York to London in April from $174

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

One-Way flights

26 Apr Norse Atlantic Airways (UK) direct
15 Apr Norse Atlantic Airways (UK) direct
24 Apr Norse Atlantic Airways (UK) direct
30 Apr Norse Atlantic Airways (UK) direct
07 Apr Icelandair
21 Apr Norse Atlantic Airways (UK) direct
25 Apr Norse Atlantic Airways (UK) direct
08 Apr Icelandair
28 Apr TAP
16 Apr Norse Atlantic Airways (UK) direct

Also check the deals for return 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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