Cheapest return flights from Newark to Seoul in May from 894€

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

Return flights

07 May - 18 May Turkish Airlines
06 May - 02 Jun Turkish Airlines
08 May - 15 May Turkish Airlines
08 May - 18 May Turkish Airlines
09 May - 30 May Alaska Airlines
11 May - 22 May Ethiopian Airlines
09 May - 31 May STARLUX Airlines
25 May - 29 May Ethiopian Airlines
21 May - 26 May Porter Airlines (Canada) Ltd
08 May - 17 May STARLUX Airlines
08 May - 15 May Air Premia direct
25 May - 08 Jun WestJet
31 May - 10 Jun Porter Airlines (Canada) Ltd
06 May - 02 Jun Air Premia direct
30 May - 06 Jun LOT
20 May - 10 Jun Air Canada
25 May - 08 Jun Air Premia direct
30 May - 06 Jun Air Premia direct
31 May - 10 Jun Air Premia direct
14 May - 14 Jun Lufthansa

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

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