AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Seoul (ICN) in December 2025 (see full year).
One-Way flights
| 16 Dec | Alaska Airlines | ||
| 15 Dec | Air Canada | ||
| 18 Dec | Air Canada | ||
| 16 Dec | American Airlines | direct | |
| 18 Dec | Korean Air | direct | |
| 15 Dec | Korean Air | direct |
Also check the deals for return flights from Dallas-Fort Worth to Seoul in December.
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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