Cheapest return flights from Newark to Seoul in August from 743€

AirHint found the following cheapest return flights from Newark (EWR) to Seoul (ICN) in August 2025 (see full year).

Return flights

27 Aug - 10 Sep Frontier Airlines
27 Aug - 16 Sep Frontier Airlines
27 Aug - 09 Sep Spirit Airlines
27 Aug - 05 Sep Frontier Airlines
27 Aug - 07 Sep Frontier Airlines
30 Aug - 05 Sep Hawaiian Airlines
31 Aug - 05 Sep Hawaiian Airlines
31 Aug - 07 Sep Hawaiian Airlines
29 Aug - 15 Sep Spirit Airlines
29 Aug - 10 Sep Spirit Airlines
27 Aug - 30 Aug Frontier Airlines
20 Aug - 26 Aug Frontier Airlines
20 Aug - 27 Aug Air Premia
20 Aug - 31 Aug Air Premia
28 Aug - 31 Aug WestJet
29 Aug - 31 Aug Alaska Airlines
18 Aug - 29 Aug Spirit Airlines
21 Aug - 28 Aug Air Premia
18 Aug - 25 Aug Air Premia
20 Aug - 24 Aug Spirit Airlines

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

Skyscanner

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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