Cheapest return flights from Frankfurt to Sofia in December from 113€

AirHint found the following cheapest return flights from Frankfurt (FRA) to Sofia (SOF) in December 2025 (see full year).

Return flights

30 Dec - 18 Jan Wizz Air direct
03 Dec - 07 Dec Ryanair
27 Dec - 30 Dec Wizz Air direct
30 Dec - 01 Jan Wizz Air direct
29 Dec - 18 Jan Ryanair direct
28 Dec - 18 Jan Ryanair direct
30 Dec - 03 Jan Wizz Air direct
27 Dec - 03 Jan Wizz Air direct
29 Dec - 01 Jan Ryanair direct
28 Dec - 01 Jan Ryanair direct
29 Dec - 03 Jan Ryanair direct
28 Dec - 03 Jan Ryanair direct
20 Dec - 27 Dec Wizz Air direct
20 Dec - 25 Dec Wizz Air direct

Also check the deals for one-way flights from Frankfurt to Sofia 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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.