Cheapest return flights from Newark to London in August from $586

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

Return flights

17 Aug - 02 Sep Iberia
17 Aug - 07 Sep Iberia
04 Aug - 20 Aug Iberia
02 Aug - 12 Aug Air Canada
02 Aug - 30 Aug Iberia
10 Aug - 18 Aug Iberia
26 Aug - 01 Sep Aer Lingus
20 Aug - 26 Aug Iberia
06 Aug - 13 Aug Iberia
10 Aug - 24 Aug Aer Lingus
17 Aug - 20 Aug Iberia
27 Aug - 01 Sep Aer Lingus
16 Aug - 23 Aug Aer Lingus
14 Aug - 23 Aug Iberia
22 Aug - 01 Sep Iberia
27 Aug - 06 Sep Aer Lingus
28 Aug - 06 Sep Aer Lingus
20 Aug - 01 Sep FrenchBee

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

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