Cheapest return flights from Newark to Seoul in May from $1391

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 May 2025 (see full year).

Return flights

31 May - 10 Jun FrenchBee
30 May - 05 Jun Ethiopian Airlines
30 May - 12 Jun TAP
31 May - 06 Jun FrenchBee
31 May - 06 Jun Air Premia direct
31 May - 29 Jun Air Premia direct

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

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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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