Cheapest return flights from Newark to Seoul in April from $997

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

Return flights

16 Apr - 01 May Turkish Airlines
09 Apr - 21 Apr Turkish Airlines
20 Apr - 30 Apr Turkish Airlines
02 Apr - 14 Apr Turkish Airlines
11 Apr - 21 Apr Turkish Airlines
09 Apr - 20 Apr Turkish Airlines
16 Apr - 25 Apr Turkish Airlines
01 Apr - 30 Apr Turkish Airlines
18 Apr - 02 May Turkish Airlines
25 Apr - 04 May Turkish Airlines
03 Apr - 13 Apr Turkish Airlines
29 Apr - 09 May Turkish Airlines
28 Apr - 31 May Air Canada
20 Apr - 30 Apr Air Premia direct
02 Apr - 14 Apr Air Premia direct
25 Apr - 04 May Air Premia direct
28 Apr - 31 May Air Premia direct
29 Apr - 09 May Air Premia direct
18 Apr - 02 May Air Premia direct

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

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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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