RM409 Cheap Flights from Sofia (SOF) to Istanbul (IST)

View RM409 flight on Sun, 7 Dec 2025Opens in a new window

Popular airlines from Sofia Airport (SOF) to Istanbul Airport (IST)

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Cheap Flights from Sofia to Istanbul (SOF-IST)

Prices were available within the past 7 days and start at RM409 for one-way flights and RM723 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, 27 Sep - Sun, 28 Sep
SOF
Sofia
IST
Istanbul
RM723 Return, found 1 day ago
RM723
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 27 Sep from Sofia to Istanbul, returning Sun, 28 Sep, priced at RM723 found 1 day ago
Turkish Airlines
Sat, 27 Sep - Sun, 28 Sep
SOF
Sofia
IST
Istanbul
RM728 Return, found 1 day ago
RM728
Return
found 1 day ago
Select Turkish Airlines flight, departing Sat, 27 Sep from Sofia to Istanbul, returning Sun, 28 Sep, priced at RM728 found 1 day ago
Turkish Airlines
Sun, 5 Oct - Thu, 9 Oct
SOF
Sofia
IST
Istanbul
RM740 Return, found 4 hours ago
RM740
Return
found 4 hours ago
Select Turkish Airlines flight, departing Sun, 5 Oct from Sofia to Istanbul, returning Thu, 9 Oct, priced at RM740 found 4 hours ago
Turkish Airlines
Wed, 1 Oct - Sun, 5 Oct
SOF
Sofia
IST
Istanbul
RM742 Return, found 22 hours ago
RM742
Return
found 22 hours ago
Select Turkish Airlines flight, departing Wed, 1 Oct from Sofia to Istanbul, returning Sun, 5 Oct, priced at RM742 found 22 hours ago
Turkish Airlines
Thu, 25 Sep - Sun, 28 Sep
SOF
Sofia
IST
Istanbul
RM743 Return, found 1 day ago
RM743
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 25 Sep from Sofia to Istanbul, returning Sun, 28 Sep, priced at RM743 found 1 day ago
Turkish Airlines
Mon, 29 Sep - Fri, 3 Oct
SOF
Sofia
IST
Istanbul
RM754 Return, found 6 days ago
RM754
Return
found 6 days ago
Select Turkish Airlines flight, departing Mon, 29 Sep from Sofia to Istanbul, returning Fri, 3 Oct, priced at RM754 found 6 days ago
SKY express
Sun, 5 Oct - Thu, 9 Oct
SOF
Sofia
IST
Istanbul
RM1,015 Return, found 4 hours ago
RM1,015
Return
found 4 hours ago
Select SKY express flight, departing Sun, 5 Oct from Sofia to Istanbul, returning Thu, 9 Oct, priced at RM1,015 found 4 hours ago
Aegean
Wed, 1 Oct - Sun, 5 Oct
SOF
Sofia
IST
Istanbul
RM1,057 Return, found 22 hours ago
RM1,057
Return
found 22 hours ago
Select Aegean flight, departing Wed, 1 Oct from Sofia to Istanbul, returning Sun, 5 Oct, priced at RM1,057 found 22 hours ago
LOT-Polish Airlines
Sun, 5 Oct - Thu, 9 Oct
SOF
Sofia
IST
Istanbul
RM1,387 Return, found 4 hours ago
RM1,387
Return
found 4 hours ago
Select LOT-Polish Airlines flight, departing Sun, 5 Oct from Sofia to Istanbul, returning Thu, 9 Oct, priced at RM1,387 found 4 hours ago
Tarom-Romanian Air Transport
Wed, 1 Oct - Sun, 5 Oct
SOF
Sofia
IST
Istanbul
RM2,774 Return, found 22 hours ago
RM2,774
Return
found 22 hours ago
Select Tarom-Romanian Air Transport flight, departing Wed, 1 Oct from Sofia to Istanbul, returning Sun, 5 Oct, priced at RM2,774 found 22 hours ago

Find the cheapest month to fly from Sofia (SOF) to Istanbul (IST)

February is typically the cheapest month to fly

From RM 375 - RM 992 per traveller.

Graph displaying average flight prices per month

Sofia to Istanbul route information
Origin airport
Sofia
Destination airport
Istanbul
Airlines serving
Aegean, LOT-Polish Airlines, Tarom-Romanian Air Transport, Turkish Airlines
Return price
RM723
Distance
466 km
Average flight time
1 hour 31 mins

Perfect flights from Sofia to Istanbul

Your Journey from Sofia to Istanbul

Start your unforgettable journey with Expedia. Our broad selection of flights from Sofia to Istanbul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including SKY express, Aegean, Turkish Airlines, LOT-Polish Airlines, Tarom-Romanian Air Transport. Our selection of flights from Sofia to Istanbul caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Sofia to Istanbul Flights

Experience the joy of finding cheap flights from Sofia to Istanbul that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM409 and roundtrip prices from RM723*.
 

Pre-Flight Essentials

Ensure a smooth journey from Sofia to Istanbul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Istanbul

Picture yourself stepping off the plane in Istanbul and immersing yourself in the unique atmosphere of Istanbul. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Sofia to Istanbul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Sofia to Istanbul.
 

Beyond the Flight – Exploring Istanbul

With Expedia, your adventure extends beyond the flight. Explore Istanbul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Sofia to Istanbul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Sofia to Istanbul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Sofia Intl. Airport to IST?
Pack your bags, because round-trip journeys between SOF and Istanbul Airport start from RM723. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SOF to IST?
The majority of flights can be cancelled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.
Can I fly from Sofia Intl. Airport to IST right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Sofia Intl. Airport to IST please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from Sofia Intl. Airport to IST that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sofia Intl. Airport to IST flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sofia Intl. Airport to IST?
That movie you've been wanting to see will have to wait — the flight distance between Sofia Airport (SOF) and Istanbul Airport is only 470 kilometres. The captain will be instructing you to buckle up for landing before you know it.
Which airlines fly direct from Sofia Airport (SOF) to Istanbul Airport?
Unfortunately, there aren't any airlines that fly direct between SOF and Istanbul Airport. You'll need to book a flight with at least one stop.
Are Sofia Airport (SOF) to Istanbul Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from SOF to IST can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd rather start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

*Available to Expedia members.