Cheapest return EWR–ICN flights, June

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

Return flights

04 Jun - 23 Jun Ethiopian Airlines
04 Jun - 11 Jun Ethiopian Airlines
05 Jun - 26 Jun Ethiopian Airlines
09 Jun - 27 Jul Air Premia direct
09 Jun - 11 Jun Air Premia direct
04 Jun - 11 Jun Air Premia direct
04 Jun - 14 Jun Air Premia direct
07 Jun - 16 Jun Air Premia direct
04 Jun - 05 Jul Air Premia direct
10 Jun - 24 Jun Air Premia direct
04 Jun - 15 Jun Air Premia direct
04 Jun - 17 Jun Air Premia direct
24 Jun - 07 Jul Air Premia direct
11 Jun - 03 Jul Ethiopian Airlines
22 Jun - 05 Jul Air Premia direct
23 Jun - 04 Jul Air Premia direct
14 Jun - 03 Jul Air Premia direct
25 Jun - 08 Jul Air Premia direct
18 Jun - 09 Jul Air Premia direct
06 Jun - 04 Jul Air Premia direct

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

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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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