Cheapest one-way flights from New York to London in March from $139

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

One-Way flights

10 Mar Norse Atlantic Airways (UK) direct
23 Mar Norse Atlantic Airways (UK) direct
11 Mar Norse Atlantic Airways (UK) direct
21 Mar Norse Atlantic Airways (UK) direct
17 Mar Norse Atlantic Airways (UK) direct
20 Mar Norse Atlantic Airways (UK) direct
31 Mar Norse Atlantic Airways (UK) direct
09 Mar Norse Atlantic Airways (UK) direct
03 Mar LEVEL
18 Mar Norse Atlantic Airways (UK) direct

Also check the deals for return flights from New York to London in March.

Powered by

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.