Cheapest return flights from New York to London in March from 315€

Best time to book flights for New York (JFK) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from New York (JFK) to London (LHR) in March 2025 (see full year).

Return flights

03 Mar - 23 Mar SWISS
23 Mar - 26 Mar SWISS
24 Mar - 26 Mar SWISS
03 Mar - 10 Mar SWISS
14 Mar - 16 Mar United
29 Mar - 21 Apr SWISS
02 Mar - 12 Mar SWISS
18 Mar - 29 Mar SWISS
13 Mar - 19 Mar SWISS
16 Mar - 24 Mar SWISS
20 Mar - 27 Mar SWISS
26 Mar - 22 Apr Icelandair
25 Mar - 22 Apr Icelandair
26 Mar - 23 Apr Icelandair
23 Mar - 13 Apr Icelandair
27 Mar - 23 Apr Icelandair
24 Mar - 08 Apr Icelandair
23 Mar - 28 Apr Icelandair
31 Mar - 27 Apr Icelandair
18 Mar - 07 Apr Icelandair

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

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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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