Cheapest return flights from Istanbul to Sofia in January from 82€

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

Return flights

09 Jan - 16 Jan Pegasus Airlines direct
30 Jan - 28 Feb Pegasus Airlines direct
30 Jan - 03 Feb Pegasus Airlines direct
14 Jan - 12 Feb Pegasus Airlines direct
12 Jan - 16 Jan Pegasus Airlines direct
01 Jan - 08 Jan Pegasus Airlines direct
30 Jan - 06 Feb Pegasus Airlines direct
23 Jan - 25 Jan Pegasus Airlines direct
01 Jan - 04 Jan Pegasus Airlines direct
16 Jan - 31 Jan Pegasus Airlines
16 Jan - 16 Jan Turkish Airlines direct
19 Jan - 01 Feb Pegasus Airlines
19 Jan - 01 Feb Pegasus Airlines direct
17 Jan - 20 Jan Turkish Airlines direct
17 Jan - 25 Jan Turkish Airlines direct
16 Jan - 31 Jan Pegasus Airlines direct
20 Jan - 18 Feb Pegasus Airlines direct
23 Jan - 06 Feb SKY express
11 Jan - 01 Feb SKY express
16 Jan - 01 Feb SKY express

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

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