Cheapest return flights from Sofia to Istanbul in January from $97

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

Return flights

03 Jan - 25 Jan Pegasus Airlines direct
12 Jan - 20 Jan Pegasus Airlines direct
12 Jan - 19 Jan Pegasus Airlines direct
02 Jan - 08 Jan Pegasus Airlines direct
02 Jan - 19 Jan Pegasus Airlines direct
15 Jan - 19 Jan Pegasus Airlines direct
08 Jan - 12 Jan Pegasus Airlines direct
18 Jan - 25 Jan Pegasus Airlines direct
01 Jan - 04 Jan Pegasus Airlines direct
03 Jan - 07 Jan Pegasus Airlines

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

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.

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