
Popular airlines from Sofia Airport (SOF) to Istanbul Airport (IST)
- Turkish Airlines
Turkish Airlines
- LOT-Polish Airlines
LOT-Polish Airlines
- Air Serbia
Air Serbia
- Aegean
Aegean
- Tarom-Romanian Air Transport
Tarom-Romanian Air Transport
- Sky Express
Sky Express
- Air France
Air France
- Plan, book, fly with confidence
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Cheap flights from Sofia to Istanbul (SOF-IST)
Prices were available within the past 7 days and start at €93 for one-way flights and €149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 18 Oct - Sun, 19 Oct
SOF
Sofia
IST
Istanbul
€149 Return, found 3 days ago
€149
Return
found 3 days ago

Tue, 25 Nov - Fri, 28 Nov
SOF
Sofia
IST
Istanbul
€150 Return, found 1 hour ago
€150
Return
found 1 hour ago

Sat, 8 Nov - Sat, 15 Nov
SOF
Sofia
IST
Istanbul
€174 Return, found 2 days ago
€174
Return
found 2 days ago

Wed, 12 Nov - Sun, 16 Nov
SOF
Sofia
IST
Istanbul
€174 Return, found 5 days ago
€174
Return
found 5 days ago

Fri, 31 Oct - Sun, 2 Nov
SOF
Sofia
IST
Istanbul
€175 Return, found 2 days ago
€175
Return
found 2 days ago

Tue, 28 Oct - Fri, 31 Oct
SOF
Sofia
IST
Istanbul
€179 Return, found 2 days ago
€179
Return
found 2 days ago

Tue, 25 Nov - Fri, 28 Nov
SOF
Sofia
IST
Istanbul
€179 Return, found 1 hour ago
€179
Return
found 1 hour ago

Mon, 6 Oct - Wed, 8 Oct
SOF
Sofia
IST
Istanbul
€189 Return, found 3 hours ago
€189
Return
found 3 hours ago

Tue, 28 Oct - Fri, 31 Oct
SOF
Sofia
IST
Istanbul
€192 Return, found 2 days ago
€192
Return
found 2 days ago

Fri, 6 Mar - Thu, 19 Mar
SOF
Sofia
IST
Istanbul
€224 Return, found 2 hours ago
€224
Return
found 2 hours ago
Find the cheapest month to fly from Sofia (SOF) to Istanbul (IST)
February is typically the cheapest month to fly
From €76 - €200 per traveller.
Frequently asked questions
Travel information
Travel information
Origin airport | Sofia |
Destination airport | Istanbul |
Airlines serving | Aegean, Air Serbia, LOT-Polish Airlines, SKY express, Tarom-Romanian Air Transport, Turkish Airlines |
Return price | €148 |
Distance | 466 km |
Average flight time | 1 hour 31 mins |
Book with confidence
Book with confidence
Perfect flights from Sofia to Istanbul
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Our flexible Sofia to Istanbul ticket options cater to your travel preferences, with incredible one-way fares from €93 and roundtrip prices from €149. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
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Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Istanbul.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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