Cheapest one-way flights from Sofia (SOF) to Istanbul (SAW), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
26 May Pegasus Airlines
Direct Flight
22 May Pegasus Airlines
Direct Flight
25 May Pegasus Airlines
Direct Flight
23 May Pegasus Airlines
Direct Flight
27 May Pegasus Airlines
Direct Flight
28 May Pegasus Airlines
Direct Flight
21 May Pegasus Airlines
Direct Flight
29 May Pegasus Airlines
Direct Flight
30 May Pegasus Airlines
Direct Flight
31 May Wizz Air
Powered by

deals for return flights from Sofia to Istanbul in May.

Book a cheap hotel in Istanbul

Cheap car rent in Sabiha Gokcen

Updated May 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.