Cheapest return flights from Istanbul to Sofia in January from $98

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

Return flights

09 Jan - 16 Jan Pegasus Airlines direct
16 Jan - 23 Jan Pegasus Airlines direct
08 Jan - 11 Jan Pegasus Airlines direct
27 Jan - 05 Feb Pegasus Airlines direct
24 Jan - 31 Jan Pegasus Airlines direct
20 Jan - 24 Jan Pegasus Airlines direct
27 Jan - 01 Feb Pegasus Airlines direct
14 Jan - 12 Feb Pegasus Airlines direct
27 Jan - 30 Jan Pegasus Airlines direct
12 Jan - 14 Jan Pegasus Airlines direct
20 Jan - 18 Feb Pegasus Airlines direct
19 Jan - 24 Jan Pegasus Airlines direct
19 Jan - 23 Jan Pegasus Airlines direct
18 Jan - 22 Jan Pegasus Airlines direct
28 Jan - 04 Feb Pegasus Airlines direct
28 Jan - 01 Feb Pegasus Airlines direct
26 Jan - 01 Feb Pegasus Airlines
26 Jan - 01 Feb Pegasus Airlines direct

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

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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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