Cheapest return flights from Newark to London in March from $431

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

Return flights

12 Mar - 19 Mar TAP
09 Mar - 16 Mar TAP
07 Mar - 14 Mar Icelandair
21 Mar - 29 Mar TAP
17 Mar - 24 Mar Icelandair
12 Mar - 15 Mar Icelandair
30 Mar - 10 Apr Icelandair
19 Mar - 05 Apr TAP
08 Mar - 04 Apr Icelandair
19 Mar - 23 Mar Icelandair
03 Mar - 06 Mar TAP
26 Mar - 04 Apr Icelandair
06 Mar - 22 Mar Icelandair
13 Mar - 20 Mar Icelandair

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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