AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Seoul (ICN) in June 2026 (see full year).

Return flights

01 Jun - 08 Jun	Spirit Airlines
17 Jun - 08 Jul	Frontier Airlines
02 Jun - 23 Jun	Spirit Airlines
22 Jun - 27 Jul	Spirit Airlines
09 Jun - 21 Jun	WestJet
15 Jun - 22 Jun	Air Canada
12 Jun - 16 Jun	Air Canada
04 Jun - 28 Jun	WestJet
05 Jun - 28 Jun	Frontier Airlines
12 Jun - 21 Jun	Air Canada
01 Jun - 04 Jul	Air Canada
06 Jun - 14 Jun	Frontier Airlines
17 Jun - 08 Jul	American Airlines	direct
13 Jun - 15 Jun	United
12 Jun - 06 Jul	Turkish Airlines
25 Jun - 05 Jul	Turkish Airlines
29 Jun - 06 Jul	Korean Air	direct
30 Jun - 07 Jul	Korean Air	direct
27 Jun - 04 Jul	Korean Air	direct
22 Jun - 27 Jul	American Airlines	direct

Also check the deals for one-way flights from Dallas-Fort Worth 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 Dallas-Fort Worth to Seoul in June from $1036

Return flights