Cheapest return flights from Seoul to Dallas-Fort Worth in December from $873

Best time to book flights for Seoul (ICN) to Dallas-Fort Worth (DFW) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to Dallas-Fort Worth (DFW) in December 2025 (see full year).

Return flights

01 Dec - 10 Dec Air Canada
24 Dec - 04 Jan Air Canada
03 Dec - 02 Jan Air Canada
24 Dec - 03 Jan Air Canada
25 Dec - 30 Dec United
21 Dec - 03 Jan Delta
22 Dec - 03 Jan Delta
26 Dec - 28 Dec Korean Air direct
25 Dec - 30 Dec Korean Air direct
24 Dec - 04 Jan Korean Air direct
24 Dec - 03 Jan Korean Air direct
22 Dec - 03 Jan Korean Air direct
20 Dec - 30 Dec United
21 Dec - 03 Jan Korean Air direct
26 Dec - 02 Jan United
01 Dec - 10 Dec Korean Air direct
13 Dec - 20 Dec Hawaiian Airlines
15 Dec - 19 Dec Hawaiian Airlines
15 Dec - 19 Dec Korean Air direct
13 Dec - 20 Dec Korean Air direct

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

Skyscanner

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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