Cheapest return flights from Istanbul to Sofia in March from $90

Best time to book flights for Istanbul (IST) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Sofia (SOF) in March 2025 (see full year).

Return flights

06 Mar - 10 Mar Pegasus Airlines direct
27 Mar - 28 Mar Pegasus Airlines direct
10 Mar - 14 Mar Pegasus Airlines direct
14 Mar - 17 Mar Pegasus Airlines direct
18 Mar - 20 Mar Pegasus Airlines direct
17 Mar - 20 Mar Pegasus Airlines direct
02 Mar - 10 Mar Pegasus Airlines direct
27 Mar - 09 Apr Pegasus Airlines direct
06 Mar - 09 Mar Pegasus Airlines direct
21 Mar - 24 Mar Pegasus Airlines direct
31 Mar - 09 Apr Pegasus Airlines direct
10 Mar - 11 Mar Pegasus Airlines
31 Mar - 04 Apr Pegasus Airlines direct
27 Mar - 03 Apr Pegasus Airlines
23 Mar - 06 Apr SKY express
16 Mar - 06 Apr SKY express
23 Mar - 04 Apr SKY express
16 Mar - 04 Apr SKY express
27 Mar - 03 Apr Pegasus Airlines direct
21 Mar - 06 Apr SKY express

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

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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