Cheapest return flights from Istanbul to Sofia in January from 81€

AirHint found the following cheapest return flights from Istanbul (SAW) to Sofia (SOF) in January 2026 (see full year).

Return flights

08 Jan - 15 Jan Pegasus Airlines direct
14 Jan - 21 Jan Pegasus Airlines direct
12 Jan - 16 Jan Pegasus Airlines direct
08 Jan - 11 Jan Pegasus Airlines direct
19 Jan - 26 Jan Pegasus Airlines direct
09 Jan - 16 Jan Pegasus Airlines direct
11 Jan - 18 Jan Pegasus Airlines direct
12 Jan - 19 Jan Pegasus Airlines direct
15 Jan - 18 Jan Pegasus Airlines direct
12 Jan - 21 Jan Pegasus Airlines direct
29 Jan - 02 Feb Pegasus Airlines direct
14 Jan - 12 Feb Pegasus Airlines direct
29 Jan - 01 Feb AJet

Also check the deals for one-way flights from Istanbul to Sofia in January.

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.