AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Sofia (SOF) in December 2025 (see full year).
Return flights
| 31 Dec - 14 Jan | Lufthansa | ||
| 01 Dec - 15 Dec | Lufthansa | ||
| 28 Dec - 11 Jan | Lufthansa |
Also check the deals for one-way flights from Dallas-Fort Worth to Sofia 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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