Cheapest return flights from Newark to Shannon in August from $393

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

Return flights

24 Aug - 31 Aug United direct
11 Aug - 31 Aug United direct
11 Aug - 01 Sep United direct
10 Aug - 31 Aug United direct
10 Aug - 24 Aug United
11 Aug - 07 Sep United direct
01 Aug - 17 Aug United
17 Aug - 21 Aug United direct
23 Aug - 29 Aug United direct
28 Aug - 06 Sep United direct
13 Aug - 17 Aug United
07 Aug - 19 Aug Lufthansa
10 Aug - 15 Aug United
29 Aug - 06 Sep Lufthansa direct
20 Aug - 03 Sep Air Canada

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

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