Cheapest one-way flights from Istanbul to Sofia in July from 47€

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

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

One-Way flights

21 Jul Pegasus Airlines direct
09 Jul Pegasus Airlines direct
22 Jul Pegasus Airlines
10 Jul AJet
20 Jul Pegasus Airlines
19 Jul Pegasus Airlines

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

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 Sofia

Cheap car rent in Sofia