Cheap Flights from Athens (ATH) to Sofia (SOF) from HK$712~

View HK$712 flight on Fri, 11 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$712 for one-way flights and HK$2,022 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bulgaria Air
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,022 Return, found 3 days ago
HK$2,022
Return
found 3 days ago
Select Bulgaria Air flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,022 found 3 days ago
Bulgaria Air
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,278 Return, found 3 days ago
HK$2,278
Return
found 3 days ago
Select Bulgaria Air flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,278 found 3 days ago
Bulgaria Air
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,388 Return, found 3 days ago
HK$2,388
Return
found 3 days ago
Select Bulgaria Air flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,388 found 3 days ago
Bulgaria Air
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,548 Return, found 3 days ago
HK$2,548
Return
found 3 days ago
Select Bulgaria Air flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,548 found 3 days ago
Austrian Airlines
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,577 Return, found 3 days ago
HK$2,577
Return
found 3 days ago
Select Austrian Airlines flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,577 found 3 days ago
Austrian Airlines
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,620 Return, found 3 days ago
HK$2,620
Return
found 3 days ago
Select Austrian Airlines flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,620 found 3 days ago
Bulgaria Air
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,637 Return, found 3 days ago
HK$2,637
Return
found 3 days ago
Select Bulgaria Air flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,637 found 3 days ago
Aegean
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,677 Return, found 3 days ago
HK$2,677
Return
found 3 days ago
Select Aegean flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,677 found 3 days ago
Lufthansa
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$2,692 Return, found 3 days ago
HK$2,692
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$2,692 found 3 days ago
Turkish Airlines
Fri, 14 Nov - Sun, 16 Nov
ATH
Athens
SOF
Sofia
HK$3,080 Return, found 3 days ago
HK$3,080
Return
found 3 days ago
Select Turkish Airlines flight, departing Fri, 14 Nov from Athens to Sofia, returning Sun, 16 Nov, priced at HK$3,080 found 3 days ago

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

January is typically the cheapest month to fly

From HK$623 - HK$1,694 per traveller.

Frequently asked questions

How much is a flight from Athens International Airport to Sofia Airport (SOF)?
The lowest price advertised for a round-trip flight between Athens International Airport and Sofia Intl. Airport is HK$2,022. But you better act soon. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Athens International Airport to Sofia Intl. Airport?
This varies between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from ATH to Sofia Airport (SOF) 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 ATH to SOF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ATH to Sofia Airport (SOF)?
It's just 530 kilometers between Spata-Artemida and Sofia. Chances are you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Athens International Airport to SOF?
Aegean Airlines (A3) is one of the top choices for many travelers flying between AIA Airport and SOF. Choose from the 30 flights it offers on this route each month. Another airline servicing this route is Sky Express (GQ). You'll have 21 flights a month to take your pick of.
Are AIA Airport to Sofia Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Eleftherios Venizelos Airport (ATH) to SOF can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd prefer to play it safe and start planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices so far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Sofia
Return price
HK$2,022
Distance
527 km
Average flight time
1 hour 22 mins

Book with confidence

Flights from Athens to Sofia

Book cheap flights from Athens (ATH) to Sofia (SOF) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Athens (ATH) to Sofia (SOF) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Athens (ATH) to Sofia (SOF) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Sofia flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Sofia and things to do in Sofia for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Sofia more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sofia is HK$712 now!

 

Flights from Athens to Sofia

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