Cheapest return flights from Newark to Seoul in August from $847

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

Return flights

07 Aug - 17 Aug Ethiopian Airlines
25 Aug - 11 Sep Air Premia direct
30 Aug - 09 Sep Air Canada
27 Aug - 04 Sep Air Canada
24 Aug - 03 Sep Icelandair
27 Aug - 10 Sep Air Premia
20 Aug - 17 Sep Air Premia
20 Aug - 26 Aug Spirit Airlines
30 Aug - 20 Sep Spirit Airlines
28 Aug - 08 Sep Air Premia
31 Aug - 24 Sep Air Premia
29 Aug - 24 Sep Air Premia
13 Aug - 20 Aug Air Canada
06 Aug - 17 Aug Ethiopian Airlines
12 Aug - 22 Aug Air Canada
07 Aug - 21 Aug Ethiopian Airlines
05 Aug - 12 Aug Ethiopian Airlines
19 Aug - 29 Aug Ethiopian Airlines
13 Aug - 24 Aug Porter Airlines (Canada) Ltd
22 Aug - 26 Aug Air Premia

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

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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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