฿1,668 Cheap Flights from Sofia (SOF) to Athens (ATH)

View ฿1,668 flight on Fri, 27 Feb 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Athens Intl. Airport (ATH)

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Cheap Flights from Sofia (SOF) to Athens (ATH)

Prices were available within the past 7 days and start at ฿1,668 for one-way flights and ฿3,926 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿3,926 Return, found 3 days ago
฿3,926
Return
found 3 days ago
Select SKY express flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿3,926 found 3 days ago
Bulgaria Air
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿4,689 Return, found 3 days ago
฿4,689
Return
found 3 days ago
Select Bulgaria Air flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿4,689 found 3 days ago
SKY express
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿5,768 Return, found 3 days ago
฿5,768
Return
found 3 days ago
Select SKY express flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿5,768 found 3 days ago
Aegean
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿6,169 Return, found 3 days ago
฿6,169
Return
found 3 days ago
Select Aegean flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿6,169 found 3 days ago
Aegean
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿6,244 Return, found 3 days ago
฿6,244
Return
found 3 days ago
Select Aegean flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿6,244 found 3 days ago
SKY express
Sun, 21 Sept - Thu, 25 Sept
SOF
Sofia
ATH
Athens
฿6,922 Return, found 15 hours ago
฿6,922
Return
found 15 hours ago
Select SKY express flight, departing Sun, 21 Sept from Sofia to Athens, returning Thu, 25 Sept, priced at ฿6,922 found 15 hours ago
Bulgaria Air
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿7,100 Return, found 3 days ago
฿7,100
Return
found 3 days ago
Select Bulgaria Air flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿7,100 found 3 days ago
SKY express
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿7,513 Return, found 3 days ago
฿7,513
Return
found 3 days ago
Select SKY express flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿7,513 found 3 days ago
Lufthansa
Thu, 26 Feb - Fri, 27 Feb
SOF
Sofia
ATH
Athens
฿9,414 Return, found 3 days ago
฿9,414
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 26 Feb from Sofia to Athens, returning Fri, 27 Feb, priced at ฿9,414 found 3 days ago
ITA Airways
Fri, 26 Sept - Tue, 30 Sept
SOF
Sofia
ATH
Athens
฿10,515 Return, found 14 hours ago
฿10,515
Return
found 14 hours ago
Select ITA Airways flight, departing Fri, 26 Sept from Sofia to Athens, returning Tue, 30 Sept, priced at ฿10,515 found 14 hours ago

Find the cheapest month to fly from Sofia (SOF) to Athens (ATH)

January is typically the cheapest month to fly

From ฿2,403 - ฿5,758 per traveller.
Flight from Sofia to Athens route information
Origin airport
Sofia
Destination airport
Eleftherios Venizelos
Airlines serving
Aegean, Austrian Airlines, Bulgaria Air, ITA Airways, Lufthansa, Swiss International Air Lines, Tarom-Romanian Air Transport, Turkish Airlines
Return price
฿3,925
Distance
527 km
Average flight time
1 hour 20 mins

Perfect flights from Sofia to Athens

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sofia to Athens. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Athens, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Sofia to Eleftherios Venizelos ticket options cater to your travel preferences, with incredible one-way fares from ฿1,668 and roundtrip prices from ฿3,926. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Eleftherios Venizelos and explore Athens and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SOF to ATH travel arrangements today and embark on the journey of a lifetime in Athens.

Frequently asked questions

How much is a flight from Sofia Airport (SOF) to ATH?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Sofia Airport (SOF) and ATH start from ฿3,926. Make your booking ASAP to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SOF to Athens International Airport?
Each airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Sofia Intl. Airport to AIA Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SOF to Athens International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sofia Airport (SOF) to ATH?
It's just 530 kilometres between Sofia and Spata-Artemida. Chances are you'll spend more time travelling to and from the airport than you will actually flying!
Which airlines fly direct from Sofia Airport (SOF) to ATH?
There are several airlines that fly directly from Sofia Intl. Airport to AIA Airport. Aegean Airlines (A3) is an excellent choice, offering 30 flights on this route each month. After some more options? Check out the fares with Sky Express (GQ). This carrier offers 21 fights monthly between these airports.
Are SOF to AIA Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some of the cheapest airfares from Sofia Intl. Airport to Eleftherios Venizelos Airport (ATH) emerging a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Explore a world of travel with Expedia

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