Cheapest return flights from Newark to Seoul in January from $864

Best time to book flights for Newark (EWR) to Seoul (ICN) flights at AirHint

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

Return flights

23 Jan - 30 Jan Spirit Airlines
09 Jan - 28 Jan American Airlines
20 Jan - 28 Jan American Airlines
13 Jan - 03 Feb American Airlines
14 Jan - 30 Jan American Airlines
22 Jan - 04 Feb American Airlines
19 Jan - 27 Jan American Airlines
18 Jan - 28 Jan American Airlines
18 Jan - 27 Jan American Airlines
22 Jan - 05 Feb American Airlines
21 Jan - 05 Feb American Airlines
26 Jan - 02 Feb American Airlines
16 Jan - 23 Jan Air Premia
09 Jan - 28 Jan Air Premia direct
23 Jan - 02 Feb Spirit Airlines
16 Jan - 31 Jan Air Premia
17 Jan - 20 Feb American Airlines
01 Jan - 01 Feb American Airlines
16 Jan - 08 Feb American Airlines
11 Jan - 08 Feb American Airlines

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

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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