$117 Cheap Flights from Sofia (SOF) to Kayseri (ASR)

View $117 flight on Fri, Jun 20, 2025Opens in a new window

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

Cheap Flights from Sofia to Kayseri (SOF-ASR)

Prices were available within the past 7 days and start at $117 for one-way flights and $225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Thu, Jun 26 - Thu, Jul 3
SOF
Sofia
ASR
Kayseri
$225 Roundtrip, found 5 days ago
$225
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Thu, Jun 26 from Sofia to Kayseri, returning Thu, Jul 3, priced at $225 found 5 days ago
Pegasus Airlines
Fri, Jun 20 - Fri, Jun 27
SOF
Sofia
ASR
Kayseri
$226 Roundtrip, found 3 days ago
$226
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Fri, Jun 20 from Sofia to Kayseri, returning Fri, Jun 27, priced at $226 found 3 days ago
Pegasus Airlines
Thu, Jun 26 - Thu, Jul 3
SOF
Sofia
ASR
Kayseri
$245 Roundtrip, found 5 days ago
$245
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Thu, Jun 26 from Sofia to Kayseri, returning Thu, Jul 3, priced at $245 found 5 days ago
Pegasus Airlines
Fri, Jun 20 - Fri, Jun 27
SOF
Sofia
ASR
Kayseri
$246 Roundtrip, found 3 days ago
$246
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Fri, Jun 20 from Sofia to Kayseri, returning Fri, Jun 27, priced at $246 found 3 days ago
Pegasus Airlines
Fri, Jun 20 - Fri, Jun 27
SOF
Sofia
ASR
Kayseri
$266 Roundtrip, found 3 days ago
$266
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Fri, Jun 20 from Sofia to Kayseri, returning Fri, Jun 27, priced at $266 found 3 days ago
Pegasus Airlines
Fri, Jul 11 - Tue, Jul 15
SOF
Sofia
ASR
Kayseri
$281 Roundtrip, found 6 days ago
$281
Roundtrip
found 6 days ago
Select Pegasus Airlines flight, departing Fri, Jul 11 from Sofia to Kayseri, returning Tue, Jul 15, priced at $281 found 6 days ago
Pegasus Airlines
Fri, Jun 20 - Fri, Jun 27
SOF
Sofia
ASR
Kayseri
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select Pegasus Airlines flight, departing Fri, Jun 20 from Sofia to Kayseri, returning Fri, Jun 27, priced at $286 found 3 days ago
Turkish Airlines
Thu, Jun 26 - Thu, Jul 3
SOF
Sofia
ASR
Kayseri
$301 Roundtrip, found 5 days ago
$301
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Thu, Jun 26 from Sofia to Kayseri, returning Thu, Jul 3, priced at $301 found 5 days ago
Pegasus Airlines
Thu, Jun 26 - Thu, Jul 3
SOF
Sofia
ASR
Kayseri
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Thu, Jun 26 from Sofia to Kayseri, returning Thu, Jul 3, priced at $303 found 5 days ago
Air Serbia
Thu, Jun 26 - Thu, Jul 3
SOF
Sofia
ASR
Kayseri
$655 Roundtrip, found 5 days ago
$655
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Jun 26 from Sofia to Kayseri, returning Thu, Jul 3, priced at $655 found 5 days ago
Flights from Sofia (SOF) to Kayseri (ASR)
Origin airport
Sofia
Destination airport
Erkilet Intl.
Roundtrip price
$225
Distance
687 mi

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 June. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $117 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.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Erkilet Intl. Airport (ASR) cost?
Discover the latest flight deals from SOF to ASR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SOF to ASR?
The cheapest flights from SOF to ASR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SOF to ASR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SOF to ASR. Sort your results by "Price (lowest to highest)" to snap up 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.

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*Available to One Key members.