Cheapest return flights from Newark to Seoul in May from 857€

AirHint found the following cheapest return flights from Newark (EWR) to Seoul (ICN) in May 2026 (see full year).

Return flights

07 May - 15 May Turkish Airlines
06 May - 15 May Turkish Airlines
08 May - 15 May Turkish Airlines
03 May - 17 May Turkish Airlines
09 May - 31 May STARLUX Airlines
08 May - 17 May STARLUX Airlines
09 May - 30 May Alaska Airlines
27 May - 31 May Alaska Airlines
21 May - 29 May Ethiopian Airlines
27 May - 03 Jun Alaska Airlines
20 May - 27 May Air Premia direct
30 May - 13 Jun LOT
30 May - 06 Jun Alaska Airlines
30 May - 13 Jun Air Premia direct

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.