Cheapest return flights from Newark to Seoul in May from 848€

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

Return flights

12 May - 19 May Ethiopian Airlines
26 May - 05 Jun Ethiopian Airlines
22 May - 05 Jun Ethiopian Airlines
12 May - 22 May Ethiopian Airlines
15 May - 24 May Ethiopian Airlines
14 May - 21 May Ethiopian Airlines
07 May - 05 Jun Ethiopian Airlines
07 May - 09 Jun Ethiopian Airlines
26 May - 02 Jun Ethiopian Airlines
05 May - 18 May Spirit Airlines
04 May - 11 May American Airlines
06 May - 16 May Alaska Airlines
06 May - 20 May Turkish Airlines
11 May - 26 May Spirit Airlines
01 May - 24 May Ethiopian Airlines
19 May - 04 Jun Ethiopian Airlines
12 May - 30 Jun Ethiopian Airlines
01 May - 20 Jun Porter Airlines (Canada) Ltd
21 May - 21 Jun Porter Airlines (Canada) Ltd
13 May - 11 Jun Air Canada

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

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