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$47+ Cheap flights from Athens (ATH) to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — SOF
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Athens Eleftherios V. to Sofia are usually found in January or November, booked 79 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap 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 January 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$96
(Aegean Airlines)

One-way from

$47
(Trip.com)

Popular in

September

Cheapest in

January

Average price

$107
Provider with most accurate pricing for Athens Eleftherios V.-Sofia flight deals.
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Provider most trusted by Cheapflights users for Athens Eleftherios V.-Sofia flights.
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From Athens Eleftherios V. to Sofia
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One-way flight from Athens Eleftherios V. to Sofia
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High demand for flights, 7% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Athens to Sofia

Cheapest flights from Athens to Sofia
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 January 16, 2025.

This Aegean Airlines deal was found by Cheapflights users on 1/15. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:15 pmATH - SOF
Nonstop1h 20mAegean Airlines
Wed 3/2611:15 amSOF - ATH
Nonstop1h 15mAegean Airlines
Deal found 1/15$96
This Mytrip deal was found by Cheapflights users on 1/16. 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.
Wed 2/127:45 amATH - SOF
Nonstop1h 45mMultiple Airlines
Wed 2/194:00 pmSOF - ATH
1 stop11h 40mMultiple Airlines
Deal found 1/16$103
This Mytrip deal was found by Cheapflights users on 1/15. 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 2/207:45 amATH - SOF
Nonstop1h 45mSky Express
Sun 2/238:20 pmSOF - ATH
Nonstop1h 35mSky Express
Deal found 1/15$104
This Mytrip deal was found by Cheapflights users on 1/16. 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 3/134:20 amATH - SOF
1 stop11h 10mAir Serbia
Sun 3/164:00 pmSOF - ATH
1 stop22h 45mAir Serbia
Deal found 1/16$133
This Mytrip deal was found by Cheapflights users on 1/16. 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 1/175:35 pmATH - SOF
1 stop15h 30mRyanair
Sun 1/1911:20 pmSOF - ATH
1 stop8h 10mRyanair
Deal found 1/16$171
This Mytrip deal was found by Cheapflights users on 1/16. 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 3/136:00 pmATH - SOF
Nonstop1h 15mBulgaria Air
Mon 3/1711:15 amSOF - ATH
Nonstop1h 15mBulgaria Air
Deal found 1/16$203
This OneTravel deal was found by Cheapflights users on 1/15. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:00 pmATH - SOF
Nonstop1h 45mHahn Air Systems
Sun 3/98:20 pmSOF - ATH
Nonstop1h 35mHahn Air Systems
Deal found 1/15$221
This Austrian Airlines deal was found by Cheapflights users on 1/15. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/161:25 pmATH - SOF
1 stop4h 35mAustrian Airlines
Sun 1/196:45 pmSOF - ATH
1 stop17h 55mAustrian Airlines
Deal found 1/15$235
This KLM deal was found by Cheapflights users on 1/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:00 amATH - SOF
1 stop8h 05mKLM
Sun 3/27:00 amSOF - ATH
1 stop9h 35mKLM
Deal found 1/16$264
This Turkish Airlines deal was found by Cheapflights users on 1/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/63:20 amATH - SOF
1 stop11h 45mTurkish Airlines
Sun 3/99:40 pmSOF - ATH
1 stop14h 40mTurkish Airlines
Deal found 1/15$284
This LOT deal was found by Cheapflights users on 1/16. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/137:40 pmATH - SOF
1 stop18h 10mLOT
Sun 3/166:35 pmSOF - ATH
1 stop24h 05mLOT
Deal found 1/16$309
This Aeromexico deal was found by Cheapflights users on 1/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/183:25 amATH - SOF
1 stop10h 30mAir France
Wed 3/267:00 amSOF - ATH
1 stop19h 10mAir France
Deal found 1/15$706

Find flights from Athens to Sofia within your budget

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 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Wed 3/19

6:15 pm-7:35 pm

Nonstop1h 20m

Sofia

Wed 3/26

11:15 am-12:30 pm

Nonstop1h 15m

$96

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Wed 2/12

7:45 am-9:30 am

Nonstop1h 45m

Sofia

Wed 2/19

4:00 pm-3:40 am

1 stop11h 40m

$103

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Thu 2/20

7:45 am-9:30 am

Nonstop1h 45m

Sofia

Sun 2/23

8:20 pm-9:55 pm

Nonstop1h 35m

$104

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Thu 3/13

4:20 am-3:30 pm

1 stop11h 10m

Sofia

Sun 3/16

4:00 pm-2:45 pm

1 stop22h 45m

$133

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Tue 5/13

6:30 am-6:10 pm

1 stop11h 40m

Sofia

Wed 5/21

6:55 pm-11:40 pm

1 stop4h 45m

$199

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Thu 3/13

6:00 pm-7:15 pm

Nonstop1h 15m

Sofia

Mon 3/17

11:15 am-12:30 pm

Nonstop1h 15m

$203

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Fri 2/28

5:45 am-12:00 am

2 stops18h 15m

Sofia

Sun 3/2

12:05 am-2:45 pm

1 stop14h 40m

$206

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Fri 3/7

6:00 pm-7:45 pm

Nonstop1h 45m

Sofia

Sun 3/9

8:20 pm-9:55 pm

Nonstop1h 35m

$221

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Fri 2/28

6:00 am-2:05 pm

1 stop8h 05m

Sofia

Sun 3/2

7:00 am-4:35 pm

1 stop9h 35m

$264

AthensSofia

ATH - SOF

ATHSOF

Athens Eleftherios V.

Thu 3/6

3:20 am-3:05 pm

1 stop11h 45m

Sofia

Sun 3/9

9:40 pm-12:20 pm

1 stop14h 40m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 23 results
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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 January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Athens to Sofia

Get recent, data-driven insights about flights from Athens to Sofia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Athens to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Athens to Sofia. Price data was last updated on January 10, 2025.

The best time to book flights from Athens to Sofia is 79 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, November is the cheapest month in which you can book a flight from Athens to Sofia (average of $632). Flying from Athens to Sofia in June is currently the most expensive (average of $1,243). 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 January 16, 2025.

One of the essential ways to save on airfare from Athens to Sofia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Weekly flight availability from Athens to Sofia

Explore weekly flight availability from Athens to Sofia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 16, 2025.

The most flights from ATH to SOF are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 January 16, 2025.
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,339 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,112 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines
7.6
Good
786 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Qatar Airways
7.5
Good
3,752 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Comfort

7.8

Crew

8.6

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

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.

  • What airports do I use to fly from Athens to Sofia?

    Sofia is the airport most travelers will use when flying to Sofia from Athens Eleftherios V.. Booking flights from Eleftherios V. (ATH) to Sofia (SOF) should be relatively easy as there are 2 daily flights to Sofia from 2 different airlines. 1h 15m is how long a flight from Athens to Sofia will take if you book a nonstop flight.

  • How popular is this Athens to Sofia flight route?

    The Athens Eleftherios V. to Sofia flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Athens to Sofia round-trip?

    Flying on Aegean Airlines is currently your cheapest option to Sofia, with prices starting at $96. Additional round-trip tickets that might be worth considering are offered by Sky Express and Air Serbia, with the lowest prices starting at $104 and $133, respectively. Users have found that Aegean Airlines is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Athens to Sofia one-way?

    $47 is the cheapest one-way deal found within the past few days, from Sky Express. You may also be able to find cheap deals on Aegean Airlines and Air Serbia, with prices starting from $57 and $76, respectively.

  • What are the most reliable airlines from Athens to Sofia?

    Consider Qatar Airways (90%), Aegean Airlines (90%) or Bulgaria Air (90%) when booking your flight. These represent the most reliable airlines when flying from Athens to Sofia.

  • What are the cheapest flights from Athens to Sofia?

    On average you can expect to pay $92 for a flight from Athens to Sofia. The cheapest flight overall is $41 while the most popular route, (Athens Eleftherios V. - Sofia) is currently priced at $75.

  • Can I find deals for flights from Athens to Sofia that include hotel bookings?

    Yes. In addition to deals on Athens to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Athens to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to Sofia.

  • Can I find deals for business class flights from Athens to Sofia?

    Yes. Cheapflights offers flight deals from Athens to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Athens to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Athens to Sofia (average of $632). Flying from Athens to Sofia in June is currently the most expensive (average of $1,243). 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.

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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 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sky ExpressCheapest$94Average$151FlexibilityNo cancel feeOn-timeN/A
Aegean AirlinesCheapest$94Average$153FlexibilityNo cancel feeOn-time87%
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