Cheapest return flights from Istanbul to Sofia in June from 90€

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

Return flights

23 Jun - 27 Jun Pegasus Airlines direct
24 Jun - 01 Jul Pegasus Airlines direct
01 Jun - 30 Jun Pegasus Airlines direct
05 Jun - 07 Jun Pegasus Airlines direct
26 Jun - 28 Jun Pegasus Airlines direct
05 Jun - 08 Jun Pegasus Airlines direct
07 Jun - 12 Jun SKY express
26 Jun - 10 Jul SKY express
05 Jun - 12 Jun SKY express
07 Jun - 26 Jun SKY express
12 Jun - 26 Jun SKY express
26 Jun - 12 Jul SKY express
28 Jun - 10 Jul SKY express
28 Jun - 12 Jul SKY express

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

Powered by

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 Sofia

Cheap car rent in Sofia

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