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

Return flights

10 Mar - 18 Mar	Ryanair
12 Mar - 18 Mar	Ryanair
12 Mar - 16 Apr	Wizz Air Malta
11 Mar - 24 Mar	easyJet
29 Mar - 17 Apr	Ryanair
30 Mar - 16 Apr	Ryanair
16 Mar - 13 Apr	Wizz Air Malta
08 Mar - 09 Mar	Wizz Air Malta
31 Mar - 13 Apr	Wizz Air Malta
12 Mar - 19 Mar	easyJet
12 Mar - 12 Apr	Wizz Air Malta
30 Mar - 12 Apr	Ryanair
04 Mar - 24 Mar	easyJet
06 Mar - 22 Mar	Ryanair
17 Mar - 30 Mar	Wizz Air Malta
23 Mar - 13 Apr	easyJet
17 Mar - 13 Apr	easyJet
05 Mar - 24 Mar	easyJet
31 Mar - 17 Apr	Wizz Air Malta
18 Mar - 24 Mar	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 401€

Return flights