Cheapest return flights from Istanbul to Sofia in February from 79€

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

Return flights

06 Feb - 07 Feb Pegasus Airlines direct
13 Feb - 15 Feb Pegasus Airlines direct
05 Feb - 08 Feb Pegasus Airlines direct
02 Feb - 08 Feb Pegasus Airlines direct
15 Feb - 22 Feb Pegasus Airlines direct
06 Feb - 13 Feb Pegasus Airlines direct
09 Feb - 11 Feb Pegasus Airlines direct
10 Feb - 11 Feb Pegasus Airlines direct
11 Feb - 13 Feb Pegasus Airlines direct
10 Feb - 13 Feb Pegasus Airlines direct
28 Feb - 01 Mar Pegasus Airlines direct
09 Feb - 15 Mar Pegasus Airlines direct
26 Feb - 01 Mar Pegasus Airlines direct
20 Feb - 01 Mar Pegasus Airlines direct
09 Feb - 10 Mar Pegasus Airlines direct
20 Feb - 08 Mar SKY express
20 Feb - 06 Mar SKY express
27 Feb - 15 Mar SKY express
22 Feb - 15 Mar SKY express
27 Feb - 08 Mar SKY express

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

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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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