Cheap Flights from Sofia (SOF) to Kalymnos (JKL)

Popular airlines from Sofia Airport (SOF) to Kalymnos (JKL-Kalymnos Island National)

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Kalymnos Island National Airport (JKL) cost?
Snag a cheap one-way flight or cheap return flight from Sofia Airport (SOF) to Kalymnos Island National Airport (JKL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Kalymnos Island National Airport (JKL)?
Planning your getaway for can help you save, as it's the cheapest month for flights between SOF and JKL. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Sofia Airport (SOF) to Kalymnos Island National Airport (JKL)?
To find the cheapest airline that'll fly you from SOF to JKL, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Sofia Airport (SOF) to Kalymnos Island National Airport (JKL)?
Nonstop flights from Sofia Airport (SOF) to Kalymnos Island National Airport (JKL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to JKL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the carrier and season.*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 Kalymnos Island National Airport (JKL)?
To avoid possible delays on the Sofia Airport (SOF) to Kalymnos Island National Airport (JKL) route, fly before 3 PM. Later departures are 22% more likely to be 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 Kalymnos Island National Airport (JKL) last-minute?
Booking your flight from SOF to JKL just before your getaway is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SOF to JKL flight and hotel package?
Booking a SOF to JKL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Kalymnos Island National Airport (JKL)?
It's generally possible to reschedule or cancel your SOF to JKL 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 more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Sofia
Destination airport
Kalymnos Island National
Distance
437 mi

Book with confidence

Book with confidence

Sofia to Kalymnos Flights

The cheapest times to fly from Sofia to Kalymnos

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 Kalymnos are during the month of . You can find some of the cheapest flights from Sofia to Kalymnos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Kalymnos

Sunday is one of the best days to book for cheap flights from Sofia to Kalymnos: 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 Kalymnos

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 Kalymnos in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Kalymnos 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 Kalymnos 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 Kalymnos Flights

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*Available to One Key members.