Cheapest return flights from Newark to Seoul in May from $1041

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 Porter Airlines (Canada) Ltd
31 May - 09 Jun Air Canada
24 May - 01 Jun Porter Airlines (Canada) Ltd
26 May - 13 Jun Air Canada
26 May - 02 Jun Air Canada
26 May - 10 Jun Air Canada
26 May - 08 Jun Air Canada
26 May - 01 Jun Air Canada
30 May - 09 Jun Porter Airlines (Canada) Ltd
13 May - 16 May Ethiopian Airlines
26 May - 30 May Air Canada
12 May - 21 May Air India
12 May - 23 May Air India
13 May - 24 May Air India
24 May - 08 Jun Air Canada
12 May - 19 May Air India
18 May - 31 May Icelandair
13 May - 20 May Air India
24 May - 26 May Air Canada
24 May - 31 May Air Canada

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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