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

Return flights

06 Apr - 13 Apr	EVA Air
14 Apr - 28 Apr	EVA Air
07 Apr - 14 Apr	EVA Air
06 Apr - 20 Apr	EVA Air
23 Apr - 09 May	EVA Air
13 Apr - 07 May	EVA Air
19 Apr - 14 May	EVA Air
09 Apr - 18 Apr	EVA Air
10 Apr - 19 Apr	EVA Air
19 Apr - 15 May	EVA Air
05 Apr - 01 May	EVA Air
01 Apr - 14 Apr	Delta	direct
06 Apr - 20 Apr	Delta	direct
14 Apr - 28 Apr	Delta	direct
07 Apr - 14 Apr	Delta	direct
13 Apr - 07 May	Delta	direct
27 Apr - 04 May	Korean Air	direct
28 Apr - 05 May	Korean Air	direct
29 Apr - 06 May	Korean Air	direct
30 Apr - 07 May	Korean Air	direct

Also check the deals for one-way flights from Dallas-Fort Worth to Seoul in April.

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 April from 754€

Return flights