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

Return flights

02 Mar - 08 Mar	Ryanair
03 Mar - 10 Mar	Ryanair
05 Mar - 10 Mar	Ryanair
04 Mar - 10 Mar	Ryanair
11 Mar - 18 Mar	Ryanair
07 Mar - 09 Mar	Ryanair
13 Mar - 22 Mar	Ryanair
06 Mar - 09 Mar	Ryanair
10 Mar - 17 Mar	Wizz Air Malta
04 Mar - 08 Mar	Ryanair
31 Mar - 13 Apr	Ryanair
29 Mar - 07 Apr	Ryanair
31 Mar - 12 Apr	Ryanair
30 Mar - 13 Apr	Ryanair
15 Mar - 13 Apr	easyJet
31 Mar - 03 Apr	Ryanair
23 Mar - 10 Apr	Ryanair
18 Mar - 19 Apr	Wizz Air Malta
27 Mar - 13 Apr	Ryanair
26 Mar - 10 Apr	Ryanair

Also check the deals for one-way flights from London to Newark 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 Newark in March from 378€

Return flights