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

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

The cheapest flights to Sofia found within the past 7 days were CA $210 round trip and CA $126 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 25 - Mon, Jan 5
IST
Istanbul
SOF
Sofia
CA $210 Roundtrip, found 3 days ago
CA $210
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Dec 25 from Istanbul to Sofia, returning Mon, Jan 5, priced at CA $210 found 3 days ago
Fri, Oct 31 - Tue, Nov 4
IST
Istanbul
SOF
Sofia
CA $227 Roundtrip, found 6 days ago
CA $227
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Oct 31 from Istanbul to Sofia, returning Tue, Nov 4, priced at CA $227 found 6 days ago
Sun, Oct 26 - Wed, Oct 29
IST
Istanbul
SOF
Sofia
CA $228 Roundtrip, found 5 days ago
CA $228
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Oct 26 from Istanbul to Sofia, returning Wed, Oct 29, priced at CA $228 found 5 days ago
Fri, Oct 31 - Tue, Nov 4
IST
Istanbul
SOF
Sofia
CA $264 Roundtrip, found 6 days ago
CA $264
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Oct 31 from Istanbul to Sofia, returning Tue, Nov 4, priced at CA $264 found 6 days ago
Fri, Oct 31 - Tue, Nov 4
IST
Istanbul
SOF
Sofia
CA $279 Roundtrip, found 6 days ago
CA $279
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Oct 31 from Istanbul to Sofia, returning Tue, Nov 4, priced at CA $279 found 6 days ago
Sun, Oct 26 - Wed, Oct 29
IST
Istanbul
SOF
Sofia
CA $281 Roundtrip, found 5 days ago
CA $281
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Oct 26 from Istanbul to Sofia, returning Wed, Oct 29, priced at CA $281 found 5 days ago
Fri, Oct 31 - Tue, Nov 4
IST
Istanbul
SOF
Sofia
CA $285 Roundtrip, found 6 days ago
CA $285
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Oct 31 from Istanbul to Sofia, returning Tue, Nov 4, priced at CA $285 found 6 days ago
Sun, Oct 26 - Wed, Oct 29
IST
Istanbul
SOF
Sofia
CA $286 Roundtrip, found 5 days ago
CA $286
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Oct 26 from Istanbul to Sofia, returning Wed, Oct 29, priced at CA $286 found 5 days ago
Sun, Nov 9 - Tue, Nov 11
IST
Istanbul
SOF
Sofia
CA $297 Roundtrip, found 1 day ago
CA $297
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Sun, Nov 9 from Istanbul to Sofia, returning Tue, Nov 11, priced at CA $297 found 1 day ago
Sun, Nov 2 - Tue, Nov 4
IST
Istanbul
SOF
Sofia
CA $307 Roundtrip, found 2 days ago
CA $307
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sun, Nov 2 from Istanbul to Sofia, returning Tue, Nov 4, priced at CA $307 found 2 days ago

Frequently asked questions

What airlines fly from IST to SOF?
Currently, there are no direct flights provided between Istanbul Airport and SOF. Plan in advance to save time and find a route with the least amount of stopovers.
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 travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
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 and may vary depending on selections made.

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!

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!

*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.