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

Return flights

02 Jun - 17 Jun	WestJet
06 Jun - 13 Jun	Alaska Airlines
01 Jun - 07 Jun	WestJet
14 Jun - 21 Jun	WestJet
06 Jun - 21 Jun	WestJet
13 Jun - 07 Jul	WestJet
13 Jun - 08 Jul	WestJet
13 Jun - 06 Jul	WestJet
11 Jun - 09 Jul	WestJet
25 Jun - 14 Jul	Alaska Airlines
13 Jun - 26 Jun	WestJet
24 Jun - 03 Jul	Alaska Airlines
26 Jun - 03 Jul	Alaska Airlines
11 Jun - 08 Jul	Spirit Airlines
26 Jun - 11 Jul	Alaska Airlines
13 Jun - 05 Jul	WestJet
25 Jun - 29 Jun	Alaska Airlines
02 Jun - 16 Jun	Lufthansa
02 Jun - 15 Jun	Lufthansa
03 Jun - 14 Jun	Lufthansa

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

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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Cheapest return flights from Atlanta to Seoul in June from 944€

Return flights