Cheapest return flights from Sofia to Istanbul in June from $108

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

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

Return flights

06 Jun - 09 Jun Pegasus Airlines direct
05 Jun - 09 Jun Pegasus Airlines direct
17 Jun - 21 Jun Pegasus Airlines direct
21 Jun - 23 Jun Pegasus Airlines direct
18 Jun - 23 Jun Pegasus Airlines direct
16 Jun - 20 Jun Pegasus Airlines direct
04 Jun - 09 Jun Pegasus Airlines direct
07 Jun - 09 Jun Pegasus Airlines direct
24 Jun - 25 Jun Pegasus Airlines direct
12 Jun - 19 Jun Pegasus Airlines direct
20 Jun - 18 Jul Pegasus Airlines direct

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

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul