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

Return flights

04 Mar - 16 Mar	Wizz Air Malta
02 Mar - 06 Mar	Ryanair
02 Mar - 10 Mar	Ryanair
09 Mar - 15 Mar	Ryanair
08 Mar - 15 Mar	Ryanair
04 Mar - 11 Mar	Ryanair
05 Mar - 19 Mar	Ryanair
08 Mar - 18 Mar	Ryanair
07 Mar - 10 Mar	Ryanair
26 Mar - 30 Mar	Ryanair
30 Mar - 09 Apr	Wizz Air UK
30 Mar - 10 Apr	Wizz Air UK
25 Mar - 01 Apr	Ryanair
29 Mar - 10 Apr	Wizz Air UK
25 Mar - 13 Apr	Ryanair
27 Mar - 08 Apr	Ryanair
24 Mar - 04 Apr	Wizz Air Malta
22 Mar - 13 Apr	Wizz Air
18 Mar - 07 Apr	easyJet
24 Mar - 13 Apr	Wizz Air Malta

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

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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Cheapest return flights from London to New York in March from 331€

Return flights