Cheapest return flights from Newark to Seoul in April from $852

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

29 Apr - 06 May Ethiopian Airlines
29 Apr - 28 May Air Premia direct
28 Apr - 11 May Air Premia direct
29 Apr - 31 May Air Premia
28 Apr - 12 May Air Premia direct
30 Apr - 26 May Frontier Airlines
26 Apr - 09 May Air Premia direct
30 Apr - 07 May FrenchBee
28 Apr - 29 May Air India
27 Apr - 12 May FrenchBee
28 Apr - 30 Apr Air Premia
26 Apr - 27 Apr Air Premia direct
28 Apr - 30 Apr 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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