Cheapest return flights from Newark to Seoul in April from $936

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 April 2025 (see full year).

Return flights

08 Apr - 15 May Air Canada
28 Apr - 12 May Spirit Airlines
22 Apr - 08 May Air Premia
22 Apr - 22 May Air Premia
14 Apr - 09 May Air Premia
23 Apr - 07 May Spirit Airlines
01 Apr - 06 Apr Air Premia direct
01 Apr - 10 Apr Air Premia direct
02 Apr - 06 Apr Air Premia direct
15 Apr - 20 May Spirit Airlines
05 Apr - 12 Apr Air Premia
01 Apr - 13 Apr Air Premia
02 Apr - 13 Apr Air Premia
30 Apr - 09 May Hawaiian Airlines
08 Apr - 14 Apr Spirit Airlines
24 Apr - 02 May Spirit Airlines
21 Apr - 09 May Air Premia
03 Apr - 11 Apr Air Premia direct
09 Apr - 17 Apr Air Canada
03 Apr - 14 Apr Air Premia

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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