Cheapest one-way flights from Istanbul to Sofia in December from 38€

AirHint found the following cheapest one-way flights from Istanbul (SAW) to Sofia (SOF) in December 2025 (see full year).

One-Way flights

01 Dec Pegasus Airlines direct
24 Dec Pegasus Airlines direct
04 Dec Pegasus Airlines direct
10 Dec Pegasus Airlines direct
22 Dec Pegasus Airlines direct
03 Dec Pegasus Airlines direct
15 Dec Pegasus Airlines direct
23 Dec Pegasus Airlines direct
17 Dec Pegasus Airlines direct
05 Dec Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Sofia in December.

Powered by

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.