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

Return flights

13 Jan - 20 Jan	Ryanair
12 Jan - 20 Jan	Ryanair
14 Jan - 21 Jan	Ryanair
12 Jan - 19 Jan	Ryanair
24 Jan - 02 Feb	Ryanair
19 Jan - 02 Feb	Ryanair
26 Jan - 02 Feb	Ryanair
12 Jan - 26 Jan	Ryanair
14 Jan - 19 Jan	Ryanair
13 Jan - 21 Jan	Ryanair
23 Jan - 27 Jan	Ryanair
13 Jan - 19 Jan	Ryanair
28 Jan - 04 Feb	Ryanair
12 Jan - 16 Jan	Ryanair
15 Jan - 01 Feb	Ryanair
30 Jan - 09 Feb	Ryanair
25 Jan - 02 Feb	Ryanair
23 Jan - 02 Feb	Ryanair
25 Jan - 05 Feb	Ryanair
24 Jan - 01 Feb	Ryanair

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

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 January from 489€

Return flights