$118 Cheap Flights from Sofia (SOF) to Kayseri (ASR)

View $118 flight on Sun, Mar 22, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Kayseri (ASR-Erkilet Intl.)

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Cheap Flights from Sofia to Kayseri (SOF-ASR)

Prices were available within the past 7 days and start at $118 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Thu, Jan 22 - Wed, Jan 28
SOF
Sofia
ASR
Kayseri
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Thu, Jan 22 from Sofia to Kayseri, returning Wed, Jan 28, priced at $249 found 2 days ago
Pegasus Airlines
Thu, Jan 22 - Wed, Jan 28
SOF
Sofia
ASR
Kayseri
$300 Roundtrip, found 2 days ago
$300
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Thu, Jan 22 from Sofia to Kayseri, returning Wed, Jan 28, priced at $300 found 2 days ago
Pegasus Airlines
Tue, Jan 6 - Sat, Jan 10
SOF
Sofia
ASR
Kayseri
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Tue, Jan 6 from Sofia to Kayseri, returning Sat, Jan 10, priced at $314 found 5 days ago
Pegasus Airlines
Thu, Jan 22 - Wed, Jan 28
SOF
Sofia
ASR
Kayseri
$316 Roundtrip, found 2 days ago
$316
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Thu, Jan 22 from Sofia to Kayseri, returning Wed, Jan 28, priced at $316 found 2 days ago
Pegasus Airlines
Thu, Jan 22 - Wed, Jan 28
SOF
Sofia
ASR
Kayseri
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Thu, Jan 22 from Sofia to Kayseri, returning Wed, Jan 28, priced at $323 found 2 days ago
Turkish Airlines
Tue, Jan 6 - Sat, Jan 10
SOF
Sofia
ASR
Kayseri
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Tue, Jan 6 from Sofia to Kayseri, returning Sat, Jan 10, priced at $326 found 5 days ago
Pegasus Airlines
Thu, Jan 22 - Wed, Jan 28
SOF
Sofia
ASR
Kayseri
$331 Roundtrip, found 2 days ago
$331
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Thu, Jan 22 from Sofia to Kayseri, returning Wed, Jan 28, priced at $331 found 2 days ago
Turkish Airlines
Thu, Jan 22 - Wed, Jan 28
SOF
Sofia
ASR
Kayseri
$333 Roundtrip, found 2 days ago
$333
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Jan 22 from Sofia to Kayseri, returning Wed, Jan 28, priced at $333 found 2 days ago
Pegasus Airlines
Thu, Jan 22 - Wed, Jan 28
SOF
Sofia
ASR
Kayseri
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Pegasus Airlines flight, departing Thu, Jan 22 from Sofia to Kayseri, returning Wed, Jan 28, priced at $339 found 2 days ago
Air Serbia
Tue, Jan 6 - Sat, Jan 10
SOF
Sofia
ASR
Kayseri
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Tue, Jan 6 from Sofia to Kayseri, returning Sat, Jan 10, priced at $761 found 5 days ago

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR) cost?
Get a cheap one-way flight from $118 or cheap return flight from $249 from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR)?
January is the most affordable month to fly from SOF to ASR. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SOF to ASR. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR)?
Direct flights from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to ASR?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR)?
To avoid potential delays on the Sofia Airport (SOF) to Erkilet Intl. Airport (ASR) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR) last-minute?
Booking your plane ticket from SOF to ASR just before your getaway is usually more expensive. However, if there's some wiggle room with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a SOF to ASR flight and hotel package?
Compared with arranging hotels and flights separately, booking a SOF to ASR flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR)?
You can usually cancel or reschedule your SOF to ASR flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Sofia
Destination airport
Erkilet Intl.
Roundtrip price
$249
Distance
687 mi

Book with confidence

Sofia to Kayseri Flights

The cheapest times to fly from Sofia to Kayseri

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Kayseri are during the month of January. You can find some of the cheapest flights from Sofia to Kayseri with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Kayseri

Sunday is one of the best days to book for cheap flights from Sofia to Kayseri: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Kayseri

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Kayseri in 2026. You can also book with separate airlines for your outbound and return journeys, from $118 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Kayseri flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Kayseri airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Kayseri Flights

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*Available to One Key members.