Cheapest return flights from Newark to Seoul in May from 935€

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

14 May - 01 Jun Hawaiian Airlines
02 May - 26 May Alaska Airlines
12 May - 19 May Spirit Airlines
15 May - 22 May Spirit Airlines
14 May - 28 May Hawaiian Airlines
28 May - 18 Jun Porter Airlines (Canada) Ltd
25 May - 16 Jun Porter Airlines (Canada) Ltd
19 May - 26 May Air Canada
12 May - 26 May Air Canada
12 May - 27 May Air Canada
12 May - 16 Jun Air Canada
12 May - 10 Jun Air Canada
13 May - 09 Jun Air Canada
12 May - 09 Jun Air Canada
02 May - 16 May Alaska Airlines
14 May - 22 May Air Canada
14 May - 21 May Air Canada
17 May - 14 Jun Spirit Airlines
21 May - 20 Jun Spirit Airlines
19 May - 06 Jun Air Canada

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

Skyscanner

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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