Cheapest return flights from Atlanta to Seoul in April from $810

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

Return flights

19 Apr - 28 Apr WestJet
30 Apr - 19 May WestJet
15 Apr - 19 May WestJet
27 Apr - 07 May Turkish Airlines
09 Apr - 07 May WestJet
09 Apr - 16 Apr WestJet
12 Apr - 25 Apr WestJet
01 Apr - 30 Apr Etihad Airways
01 Apr - 08 Apr WestJet
02 Apr - 04 May WestJet
03 Apr - 11 Apr WestJet
28 Apr - 10 May Turkish Airlines
09 Apr - 14 Apr Turkish Airlines
15 Apr - 21 Apr Air Canada
01 Apr - 08 Apr Korean Air direct
30 Apr - 19 May Delta direct
09 Apr - 07 May Korean Air direct
15 Apr - 19 May Korean Air direct
02 Apr - 04 May Korean Air direct
01 Apr - 30 Apr Delta direct

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

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