Cheapest return flights from New York to London in March from $385

AirHint found the following cheapest return flights from New York (NYC) to London (LGW) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar Aer Lingus
23 Mar - 24 Apr Norse Atlantic Airways (UK) direct
03 Mar - 11 Mar Aer Lingus
07 Mar - 15 Mar Air Canada
31 Mar - 08 Apr Lufthansa
23 Mar - 18 Apr Norse Atlantic Airways (UK) direct
03 Mar - 09 Mar Air Canada
04 Mar - 08 Mar Lufthansa
08 Mar - 14 Mar Lufthansa
20 Mar - 24 Mar Air Canada
31 Mar - 17 Apr Norse Atlantic Airways (UK) direct
21 Mar - 31 Mar Air Canada
26 Mar - 17 Apr Norse Atlantic Airways (UK) direct
11 Mar - 25 Mar FrenchBee
24 Mar - 08 Apr Icelandair
10 Mar - 25 Mar TAP
24 Mar - 14 Apr Icelandair
31 Mar - 07 Apr Air Canada
22 Mar - 21 Apr Norse Atlantic Airways (UK) direct
25 Mar - 15 Apr Icelandair

Also check the deals for one-way 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.