Cheapest return EWR–ICN flights, August

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

Return flights

20 Aug - 09 Sep Air Premia direct
20 Aug - 10 Sep Air Premia direct
28 Aug - 12 Sep Air Premia direct
20 Aug - 11 Sep Air Premia direct
29 Aug - 13 Sep Air Premia direct
19 Aug - 10 Sep Air Premia direct
11 Aug - 23 Sep Air Premia direct
27 Aug - 09 Sep Air Premia direct
31 Aug - 09 Sep Air Premia direct
20 Aug - 08 Sep Frontier Airlines
18 Aug - 28 Aug Frontier Airlines
18 Aug - 31 Aug Frontier Airlines
04 Aug - 27 Aug Frontier Airlines
18 Aug - 28 Aug Air Premia direct
13 Aug - 31 Aug Alaska Airlines
04 Aug - 24 Aug Frontier Airlines
13 Aug - 28 Aug Frontier Airlines
12 Aug - 28 Aug Air Premia direct
13 Aug - 28 Aug Air Premia direct
18 Aug - 30 Aug Frontier Airlines

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

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