$56+ Cheap flights from Athens (ATH) to Sofia (SOF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SOF
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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Find cheap flights from Athens to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Athens Eleftherios V. to Sofia are usually found in February or November, booked 55 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Cheap flight deals from Athens to Sofia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Athens to SofiaExplore the most affordable flight options available from Athens to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Athens to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:40 pm -
1 stop12h 55m
Thu 11/269:30 pm -
1 stop12h 30m
Deal found 10/5![Ryanair logo]()
$109
This Mytrip deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:40 pm -
1 stop12h 55m
Mon 11/237:45 pm -
1 stop14h 30m
Deal found 10/6![Multiple Airlines logo]()
$115
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:40 pm -
1 stop12h 55m
Sun 11/2210:55 pm -
1 stop10h 30m
Deal found 10/5![Multiple Airlines logo]()
$116
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 pm -
Nonstop1h 45m
Sun 11/298:10 pm -
1 stop12h 30m
Deal found 10/5![Multiple Airlines logo]()
$131
This Priceline deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:45 am -
Nonstop1h 45m
Mon 11/2310:05 am -
Nonstop1h 35m
Deal found 10/6![Sky Express logo]()
$132
Best flights from Athens to SofiaDiscover carefully curated flight deals from Athens to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Athens to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This Mytrip deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:10 pm -
1 stop16h 10m
Sun 11/1510:55 pm -
1 stop10h 30m
Deal found 10/4![Multiple Airlines logo]()
$148
This Air Serbia deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/114:35 pm -
1 stop10h 25m
Sun 2/144:00 pm -
1 stop11h 25m
Deal found 10/4![Air Serbia logo]()
$160
This Sky Express deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sky Express is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:05 pm -
Nonstop1h 45m
Mon 10/199:35 am -
Nonstop1h 35m
Deal found 10/6![Sky Express logo]()
$224
This Air Serbia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/264:35 pm -
1 stop22h 55m
Thu 12/314:00 pm -
1 stop11h 25m
Deal found 10/2![Air Serbia logo]()
$161
This Air Serbia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:35 pm -
1 stop22h 55m
Sun 11/224:00 pm -
1 stop23h 05m
Deal found 10/2![Air Serbia logo]()
$161
This Air Serbia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:30 am -
1 stop11h 00m
Wed 11/254:00 pm -
1 stop23h 50m
Deal found 10/2![Air Serbia logo]()
$183
This Air Serbia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:00 am -
1 stop4h 30m
Tue 10/204:00 pm -
1 stop22h 50m
Deal found 10/2![Air Serbia logo]()
$200
This Air Serbia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:50 pm -
1 stop11h 10m
Sat 12/265:00 am -
1 stop10h 50m
Deal found 10/2![Air Serbia logo]()
$200
This Air Serbia deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:35 pm -
1 stop22h 55m
Thu 11/54:00 pm -
1 stop11h 25m
Deal found 10/6![Air Serbia logo]()
$221
This Air Serbia deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:20 pm -
1 stop5h 40m
Mon 10/195:00 am -
1 stop5h 15m
Deal found 10/6![Air Serbia logo]()
$239
This Air Serbia deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:25 am -
1 stop11h 05m
Sun 10/184:00 pm -
1 stop23h 45m
Deal found 10/6![Air Serbia logo]()
$239
Last-minute flights from Athens to SofiaDiscover last-minute flight deals from Athens to Sofia. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Athens to Sofia. Data last updated October 6, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:40 pm -
1 stop12h 55m
Thu 11/269:30 pm -
1 stop12h 30m
Deal found 10/5![Ryanair logo]()
$109
This Mytrip deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:40 pm -
1 stop12h 55m
Mon 11/237:45 pm -
1 stop14h 30m
Deal found 10/6![Multiple Airlines logo]()
$115
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:40 pm -
1 stop12h 55m
Sun 11/2210:55 pm -
1 stop10h 30m
Deal found 10/5![Multiple Airlines logo]()
$116
This Priceline deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:45 am -
Nonstop1h 45m
Mon 11/2310:05 am -
Nonstop1h 35m
Deal found 10/6![Sky Express logo]()
$132
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 pm -
Nonstop1h 45m
Sun 11/298:10 pm -
1 stop12h 30m
Deal found 10/5![Multiple Airlines logo]()
$131
One-way flights from Athens to SofiaSearch for one-way flight options from Athens to Sofia. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Athens to Sofia. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:35 pm -
1 stop17h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/266:00 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Sky Express logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1110:05 am -
1 stop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Wizz Air logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:45 am -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Sky Express logo]()
$69
This Booking.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:45 am -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Sky Express logo]()
$70
This Expedia deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:40 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Aegean Airlines logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 10/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/279:05 am -
Nonstop1h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Aegean Airlines logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:15 pm -
1 stop21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:00 pm -
1 stop21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Ryanair logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:00 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Sky Express logo]()
$83
This Air Serbia deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:50 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Air Serbia logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:15 pm -
1 stop25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Ryanair logo]()
$88
Find flight deals from Athens to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $109 (Mytrip) |
One-way from | $56 (Booking.com) |
Popular in | May |
Cheapest in | February |
Average price | $157 |
Good round-trip deal | $117 or less |
Good one-way deal | $104 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Athens to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
Use the filters below to find and compare flights from Athens to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Fri 3/26
6:00 pm-7:45 pm
Nonstop1h 45m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$56
Quickest round-trip
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Tue 1/12
6:50 pm-8:10 pm
Nonstop1h 20m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Sun 1/10
10:05 am-3:45 pm
1 stop5h 40m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$83
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Mon 1/11
4:30 am-3:30 pm
1 stop11h 00m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$87
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Fri 3/26
4:30 am-3:30 pm
1 stop11h 00m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$87
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Wed 11/18
3:50 pm-3:00 am
1 stop11h 10m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$87
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Wed 12/2
4:30 am-3:00 am
1 stop22h 30m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$87
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Mon 12/14
4:30 am-3:30 pm
1 stop11h 00m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$87
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Tue 3/2
4:35 pm-3:30 pm
1 stop22h 55m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$87
AthensSofia
ATH Athens Eleftherios V. - SOF Sofia
ATHSOF
Athens Eleftherios V.
Tue 10/20
9:55 pm-9:40 am
2 stops11h 45m
Sofia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$88
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Athens to Sofia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Athens to Sofia in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Athens-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Athens-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Athens-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Athens to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Athens with our price prediction graph.
ATH-SOF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Athens to Sofia
Prices
Delays
How far ahead should I book a flight from Athens to Sofia?
The best time to book flights from Athens to Sofia is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Athens to Sofia?
Currently, February is the cheapest month in which you can book a flight from Athens to Sofia (average of $128). Flying from Athens to Sofia in May is currently the most expensive (average of $197). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ATH to SOF?
Find hourly flight availability from Athens to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 6, 2026.
One of the essential ways to save on airfare from Athens to Sofia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 9% on airfare.
How often are flights from Athens to Sofia delayed?
About 15% of weekly flights between Athens and Sofia have experienced delays in the past year, with the average delay time being 95 minutes.
What is the most punctual flight time for Athens to Sofia flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Athens to Sofia flights?
Over the last year, Sky Express have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated October 6, 2026.
Read reviews from past customers who have flown Aegean Airlines and Sky Express from Athens to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Boarding
7.8
Entertainment
6.9
Food
7.4
Crew
8.7
Overall
8.1
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Comfort
7.9
Boarding
7.8
Entertainment
6.9
Food
7.4
Crew
8.7
Overall
8.1
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Comfort
7.9
Boarding
7.8
Entertainment
6.9
Food
7.4
Crew
8.7
Overall
8.1
Reviews
1 / 20
10.0
Excellentmandy,Dec 2025
ATH - RIX
Related info for your journey
Find useful and relevant information for your journey from Athens to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Athens to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Athens and Sofia flights
Browse other Athens and Sofia flight options. Last updated on October 6, 2026.
Other flights from Athens
Browse through other flights departing from Athens. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sofia
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Top 2 airlines flying from Athens to Sofia
Discover the top 2 airlines that operate flights from Athens to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$169 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$91 | Average$180 | FlexibilityNo cancel fee | On-time87% |