Cheapest return flights from Newark to Seoul in January from 763€

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

Return flights

14 Jan - 05 Feb Spirit Airlines
14 Jan - 10 Feb Spirit Airlines
08 Jan - 22 Jan Spirit Airlines
10 Jan - 23 Jan Spirit Airlines
14 Jan - 24 Jan Spirit Airlines
06 Jan - 24 Jan Spirit Airlines
15 Jan - 26 Jan Spirit Airlines
13 Jan - 22 Jan Turkish Airlines
28 Jan - 04 Feb Turkish Airlines
01 Jan - 22 Jan Turkish Airlines
16 Jan - 06 Feb Spirit Airlines
30 Jan - 04 Feb Turkish Airlines
12 Jan - 24 Jan Hawaiian Airlines
16 Jan - 23 Jan Spirit Airlines
23 Jan - 07 Feb Spirit Airlines
30 Jan - 07 Feb Spirit Airlines
07 Jan - 24 Jan Spirit Airlines
27 Jan - 12 Feb Air Canada
30 Jan - 07 Feb Air Premia direct
28 Jan - 04 Feb Air Premia direct

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

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