Cheapest one-way flights from New York to London in April from 127€

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

One-Way flights

29 Apr Norse Atlantic Airways (UK) direct
28 Apr Norse Atlantic Airways (UK) direct
14 Apr Icelandair
25 Apr Norse Atlantic Airways (UK) direct
14 Apr Norse Atlantic Airways (UK) direct
07 Apr Icelandair
08 Apr Icelandair
01 Apr Icelandair
17 Apr SWISS
03 Apr SWISS

Also check the deals for return 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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.