Cheapest one-way flights from Sofia to Istanbul in August from $55

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

AirHint found the following cheapest one-way flights from Sofia (SOF) to Istanbul (SAW) in August 2025 (see full year).

One-Way flights

04 Aug Pegasus Airlines direct
01 Aug Pegasus Airlines direct
22 Aug Pegasus Airlines direct
15 Aug Pegasus Airlines direct
11 Aug Pegasus Airlines direct
27 Aug Pegasus Airlines direct
13 Aug Pegasus Airlines direct
06 Aug Pegasus Airlines direct
20 Aug Ryanair
21 Aug Aegean Airlines

Also check the deals for return flights from Sofia to Istanbul in August.

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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