Cheapest return flights from Newark to London in March from $324

Best time to book flights for Newark (EWR) to London (LHR) flights at AirHint

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

Return flights

10 Mar - 11 Mar Scandinavian Airlines
17 Mar - 20 Mar FrenchBee
01 Mar - 29 Mar Icelandair
21 Mar - 31 Mar Icelandair
05 Mar - 15 Mar Icelandair
12 Mar - 26 Mar Icelandair
16 Mar - 31 Mar Icelandair
04 Mar - 17 Mar Icelandair
05 Mar - 21 Mar Icelandair
06 Mar - 21 Mar Icelandair
12 Mar - 14 Apr Icelandair
21 Mar - 01 Apr Icelandair
25 Mar - 05 Apr Icelandair
26 Mar - 05 Apr Icelandair
20 Mar - 02 Apr Icelandair
21 Mar - 14 Apr Icelandair
27 Mar - 01 Apr Icelandair
25 Mar - 02 Apr Icelandair
31 Mar - 09 Apr TAP
31 Mar - 07 Apr TAP

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

Skyscanner

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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