Cheap Flights From Sofia (SOF) To Istanbul (IST)

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Cheapest Flights from Sofia (SOF) to Istanbul (IST)

The cheapest flights to Istanbul found within the past 7 days were CA $221 round trip and CA $155 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 11 - Mon, Dec 15
SOF
Sofia
IST
Istanbul
CA $221 Roundtrip, found 4 days ago
CA $221
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Dec 11 from Sofia to Istanbul, returning Mon, Dec 15, priced at CA $221 found 4 days ago
Thu, Oct 9 - Wed, Oct 15
SOF
Sofia
IST
Istanbul
CA $243 Roundtrip, found 1 day ago
CA $243
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Oct 9 from Sofia to Istanbul, returning Wed, Oct 15, priced at CA $243 found 1 day ago
Thu, Oct 2 - Mon, Oct 6
SOF
Sofia
IST
Istanbul
CA $257 Roundtrip, found 6 days ago
CA $257
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Thu, Oct 2 from Sofia to Istanbul, returning Mon, Oct 6, priced at CA $257 found 6 days ago
Sat, Dec 13 - Thu, Dec 18
SOF
Sofia
IST
Istanbul
CA $282 Roundtrip, found 2 days ago
CA $282
Roundtrip
found 2 days ago
Select Aegean flight, departing Sat, Dec 13 from Sofia to Istanbul, returning Thu, Dec 18, priced at CA $282 found 2 days ago
Thu, Oct 9 - Wed, Oct 15
SOF
Sofia
IST
Istanbul
CA $290 Roundtrip, found 1 day ago
CA $290
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Thu, Oct 9 from Sofia to Istanbul, returning Wed, Oct 15, priced at CA $290 found 1 day ago
Thu, Dec 11 - Mon, Dec 15
SOF
Sofia
IST
Istanbul
CA $291 Roundtrip, found 4 days ago
CA $291
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Thu, Dec 11 from Sofia to Istanbul, returning Mon, Dec 15, priced at CA $291 found 4 days ago
Thu, Oct 9 - Wed, Oct 15
SOF
Sofia
IST
Istanbul
CA $306 Roundtrip, found 1 day ago
CA $306
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Thu, Oct 9 from Sofia to Istanbul, returning Wed, Oct 15, priced at CA $306 found 1 day ago
Sat, Dec 13 - Thu, Dec 18
SOF
Sofia
IST
Istanbul
CA $315 Roundtrip, found 2 days ago
CA $315
Roundtrip
found 2 days ago
Select Aegean flight, departing Sat, Dec 13 from Sofia to Istanbul, returning Thu, Dec 18, priced at CA $315 found 2 days ago
Thu, Dec 11 - Mon, Dec 15
SOF
Sofia
IST
Istanbul
CA $323 Roundtrip, found 4 days ago
CA $323
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Thu, Dec 11 from Sofia to Istanbul, returning Mon, Dec 15, priced at CA $323 found 4 days ago
Sat, Dec 13 - Thu, Dec 18
SOF
Sofia
IST
Istanbul
CA $325 Roundtrip, found 2 days ago
CA $325
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 13 from Sofia to Istanbul, returning Thu, Dec 18, priced at CA $325 found 2 days ago

Frequently asked questions

Can I catch a flight from SOF to IST right now?
Ensure you check out the Covid-19 Travel Advisor to learn if there are any current travel advice reports or quarantine requirements in place in Istanbul Airport when jet-setting from Sofia Airport (SOF).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IST, please visit our Customer Service Portal.
What airlines fly from SOF to Istanbul Airport?
As yet, there are no direct flights between Sofia Airport (SOF) and Istanbul Airport. Plan in advance to save time and find the easiest route with the fewest layovers.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change based on departure location, date and destination.

Popular Flight Routes from Sofia (SOF)

Travelers at SOF love to visit these top cities. Roam to the top destinations from Sofia (SOF) today with the cheap prices from Travelocity!

Popular Flight Routes from Istanbul (IST)

Travelers at IST love to visit these top cities. Roam to the top destinations from Istanbul(IST) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.