Cheapest return flights from Newark to London in March from $467

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

Return flights

26 Mar - 30 Mar Air Canada
01 Mar - 15 Mar Aer Lingus
11 Mar - 15 Mar Air Canada
12 Mar - 26 Mar Air Canada
15 Mar - 29 Mar Air Canada
12 Mar - 15 Mar Aer Lingus
05 Mar - 12 Mar Aer Lingus
08 Mar - 15 Mar Icelandair
25 Mar - 04 Apr Icelandair
21 Mar - 26 Mar British Airways direct
13 Mar - 20 Mar British Airways direct
08 Mar - 04 Apr Icelandair
30 Mar - 04 Apr Icelandair
25 Mar - 04 Apr American Airlines direct
30 Mar - 04 Apr British Airways direct
08 Mar - 04 Apr United direct
28 Mar - 04 Apr British Airways direct

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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