Cheapest return flights from Istanbul to Sofia in July from 85€

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

Return flights

16 Jul - 23 Jul Pegasus Airlines direct
02 Jul - 06 Jul Pegasus Airlines direct
21 Jul - 24 Jul Pegasus Airlines direct
25 Jul - 31 Jul Pegasus Airlines direct
08 Jul - 22 Aug Pegasus Airlines direct
13 Jul - 16 Jul Pegasus Airlines direct
03 Jul - 19 Jul SKY express

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

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