AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Hanoi (HAN) in December 2025 (see full year).
One-Way flights
| 08 Dec | Delta | ||
| 26 Dec | Korean Air | ||
| 20 Dec | Delta | ||
| 18 Dec | Korean Air | ||
| 19 Dec | Frontier Airlines |
Also check the deals for return flights from Dallas-Fort Worth to Hanoi in December.
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