Cheapest return flights from Dallas to Seoul in May from $1792

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

Return flights

07 May - 14 May Korean Air
11 May - 22 May Korean Air
08 May - 15 May Korean Air
09 May - 16 May Korean Air
11 May - 03 Jun Korean Air
10 May - 17 May Korean Air
29 May - 01 Jun Korean Air
15 May - 22 May Korean Air
16 May - 23 May Korean Air
14 May - 30 May Delta
27 May - 08 Jun Korean Air
20 May - 02 Jun Korean Air
30 May - 19 Jun Korean Air
30 May - 15 Jun Korean Air
11 May - 24 May Delta
11 May - 18 May Korean Air
28 May - 06 Jun Korean Air
30 May - 12 Jun Delta
19 May - 02 Jun Delta
28 May - 12 Jun Korean Air

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

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