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$51+ Cheap flights from Sofia (SOF) to Athens (ATH)

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — ATH
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Sofia to Athens Eleftherios V. are usually found in March or November, booked 41 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Sofia to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Athens (ATH). 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 abril 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$108
(Trip.com)

One-way from

$51
(Travelocity)

Popular in

February

Cheapest in

March

Average price

$190

Good round-trip deal

$146 or less

Good one-way deal

$82 or less
Provider with most accurate pricing for Sofia-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Sofia-Athens Eleftherios V. flights.
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From Sofia to Athens Eleftherios V.
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One-way flight from Sofia to Athens Eleftherios V.
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Sofia to Athens Eleftherios V..
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Price to beat on a one-way flight from Sofia to Athens Eleftherios V..
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Find flight deals from Sofia to Athens

Cheapest flights from Sofia to Athens
Explore the most affordable flight options available from Sofia to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/89:35 amSOF - ATH
Nonstop1h 35mSky Express
lun. 5/127:15 amATH - SOF
Nonstop1h 45mSky Express
Deal found 4/14$108
This Mytrip deal was found by Cheapflights users on 4/14. 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.
jue. 6/59:35 amSOF - ATH
Nonstop1h 35mMultiple Airlines
jue. 6/129:00 amATH - SOF
1 stop7h 30mMultiple Airlines
Deal found 4/14$118
This Aegean Airlines deal was found by Cheapflights users on 4/14. 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.
sáb. 5/243:20 pmSOF - ATH
Nonstop1h 15mAegean Airlines
vie. 5/307:10 pmATH - SOF
Nonstop1h 15mAegean Airlines
Deal found 4/14$135
This Air Serbia deal was found by Cheapflights users on 4/14. 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.
mié. 7/94:05 pmSOF - ATH
1 stop11h 20mAir Serbia
sáb. 7/264:25 pmATH - SOF
1 stop23h 10mAir Serbia
Deal found 4/14$166
This Mytrip deal was found by Cheapflights users on 4/15. 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.
mar. 5/132:10 pmSOF - ATH
1 stop7h 30mRyanair
mar. 5/2011:05 pmATH - SOF
1 stop11h 25mRyanair
Deal found 4/15$168
This Bulgaria Air deal was found by Cheapflights users on 4/14. 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 Bulgaria Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/84:25 pmSOF - ATH
Nonstop1h 15mBulgaria Air
jue. 5/156:35 pmATH - SOF
Nonstop1h 15mBulgaria Air
Deal found 4/14$182
This ITA Airways deal was found by Cheapflights users on 4/15. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/166:00 pmSOF - ATH
1 stop6h 45mITA Airways
lun. 5/196:05 amATH - SOF
1 stop6h 00mITA Airways
Deal found 4/15$226
This Lufthansa deal was found by Cheapflights users on 4/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/276:00 amSOF - ATH
1 stop5h 45mLufthansa
mié. 7/211:40 amATH - SOF
1 stop11h 10mLufthansa
Deal found 4/14$259
This SWISS deal was found by Cheapflights users on 4/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/271:15 pmSOF - ATH
1 stop11h 40mSWISS
mar. 6/36:30 amATH - SOF
2 stops27h 35mSWISS
Deal found 4/15$281
This Austrian Airlines deal was found by Cheapflights users on 4/14. 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.
vie. 4/186:55 pmSOF - ATH
1 stop17h 50mAustrian Airlines
dom. 4/206:30 amATH - SOF
1 stop8h 50mAustrian Airlines
Deal found 4/14$297
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/173:35 pmSOF - ATH
1 stop4h 55mTurkish Airlines
vie. 5/233:55 amATH - SOF
1 stop4h 40mTurkish Airlines
Deal found 4/15$311

Cheapflights Fare Finder

Customize your flight search to find flights from Sofia to Athens 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 abril 15, 2025.
Use the filters below to find and compare flights from Sofia to Athens that are best for you.

Fly from

Sofia

Fly to

Athens

Route

Depart

Return

Price

SofiaAthens

SOF - ATH

SOFATH

Sofia

jue. 5/8

9:35 am-11:10 am

Nonstop1h 35m

Athens Eleftherios V.

lun. 5/12

7:15 am-9:00 am

Nonstop1h 45m

$108

SofiaAthens

SOF - ATH

SOFATH

Sofia

jue. 6/5

9:35 am-11:10 am

Nonstop1h 35m

Athens Eleftherios V.

jue. 6/12

9:00 am-4:30 pm

1 stop7h 30m

$118

SofiaAthens

SOF - ATH

SOFATH

Sofia

sáb. 5/24

3:20 pm-4:35 pm

Nonstop1h 15m

Athens Eleftherios V.

vie. 5/30

7:10 pm-8:25 pm

Nonstop1h 15m

$135

SofiaAthens

SOF - ATH

SOFATH

Sofia

mié. 7/9

4:05 pm-3:25 am

1 stop11h 20m

Athens Eleftherios V.

sáb. 7/26

4:25 pm-3:35 pm

1 stop23h 10m

$166

SofiaAthens

SOF - ATH

SOFATH

Sofia

jue. 5/8

4:25 pm-5:40 pm

Nonstop1h 15m

Athens Eleftherios V.

jue. 5/15

6:35 pm-7:50 pm

Nonstop1h 15m

$182

SofiaAthens

SOF - ATH

SOFATH

Sofia

vie. 5/16

9:25 pm-5:50 pm

1 stop20h 25m

Athens Eleftherios V.

lun. 5/19

9:20 am-8:55 am

2 stops23h 35m

$184

SofiaAthens

SOF - ATH

SOFATH

Sofia

sáb. 6/14

6:55 pm-11:40 pm

1 stop4h 45m

Athens Eleftherios V.

lun. 6/16

6:30 am-6:10 pm

1 stop11h 40m

$250

SofiaAthens

SOF - ATH

SOFATH

Sofia

vie. 7/25

8:20 pm-9:55 pm

Nonstop1h 35m

Athens Eleftherios V.

lun. 7/28

7:15 am-9:00 am

Nonstop1h 45m

$258

SofiaAthens

SOF - ATH

SOFATH

Sofia

vie. 6/27

6:00 am-11:45 am

1 stop5h 45m

Athens Eleftherios V.

mié. 7/2

11:40 am-10:50 pm

1 stop11h 10m

$259

SofiaAthens

SOF - ATH

SOFATH

Sofia

mié. 6/11

10:50 am-12:55 am

1 stop14h 05m

Athens Eleftherios V.

mar. 6/17

6:30 am-10:05 am

2 stops27h 35m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 20 results
1
2

Compare providers for flights from Sofia to Athens

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 Sofia to Athens in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 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 Sofia-Athens flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Sofia-Athens flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Sofia-Athens flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sofia-Athens flights, Cheapflights users trust Mytrip the most. Mytrip 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 Sofia-Athens 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 Sofia to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Sofia 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.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Athens

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

Use this chart to determine the optimal time to book a round-trip flight from Sofia to Athens. Price data was last updated on April 11, 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sofia to Athens. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Sofia to Athens (average of $679). Flying from Sofia to Athens in June is currently the most expensive (average of $1,340). 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 SOF to ATH?

Find hourly flight availability from Sofia to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Sofia to Athens by exploring options for tickets in the morning.

What is the cheapest day to fly from Sofia to Athens?

Use this chart to determine the cheapest time to fly round-trip from Sofia to Athens. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Sofia to Athens flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Sofia to Athens

Explore weekly flight availability from Sofia to Athens. 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 abril 15, 2025.

The most flights from SOF to ATH are scheduled on a Friday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Athens by month

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

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

Temperature in Athens by month

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

If weather is an important factor for your trip to Athens, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated abril 15, 2025.
Aegean Airlines
8.1
Very good
733 reviews

Crew

8.6

Comfort

7.8

Overall

8.1

Boarding

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
733 reviews
Aegean Airlines
8.1
Very good
733 reviews

Crew

8.6

Comfort

7.8

Overall

8.1

Boarding

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Sky Express
7.6
Good
112 reviews
Aegean Airlines
8.1
Very good
733 reviews

Crew

8.6

Comfort

7.8

Overall

8.1

Boarding

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
775 reviews
Aegean Airlines
8.1
Very good
733 reviews

Crew

8.6

Comfort

7.8

Overall

8.1

Boarding

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,578 reviews
Aegean Airlines
8.1
Very good
733 reviews

Crew

8.6

Comfort

7.8

Overall

8.1

Boarding

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Turkish Airlines
7.3
Good
3,760 reviews
Aegean Airlines
8.1
Very good
733 reviews

Crew

8.6

Comfort

7.8

Overall

8.1

Boarding

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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 Sofia to Athens. 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 Sofia to Athens?

    To fly from Sofia to Athens, you need to book a flight from Sofia (SOF) to Eleftherios V. (ATH). Nonstop flights to Athens Eleftherios V. from Sofia take 1h 15m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Sofia to Eleftherios V. offered by 3 different airlines.

  • How popular is this Sofia to Athens flight route?

    The Sofia to Athens Eleftherios V. flight path was viewed by 24 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 Sofia to Athens round-trip?

    Our cheapest airline available from Sofia to Athens is Sky Express. Our recent data shows that you can find tickets from as low as $108 on this airline. Additional options worth looking into are Aegean Airlines and Air Serbia, starting at $135 and $166 round-trip. Sky Express is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    $51 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 $53 and $76, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sofia to Athens on time: Sky Express (100%), Aegean Airlines (81%), Bulgaria Air (81%).

  • What are the cheapest flights from Sofia to Athens?

    Looking for the cheapest flight from Sofia to Athens? While on average our users pay $234, our data indicates the cheapest price to be $49. The most popular route (Sofia - Athens Eleftherios V.), is priced around $92.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia to Athens 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 Sofia to Athens?

    Currently, November is the cheapest month in which you can book a flight from Sofia to Athens (average of $679). Flying from Sofia to Athens in June is currently the most expensive (average of $1,340). 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.

See more FAQs

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Glyfada
Piraeus
Aegina
Loutraki
Chalcis

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Top 3 airlines flying from Sofia to Athens

Discover the top 3 airlines that operate flights from Sofia to Athens. 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$90Average$157FlexibilityNo cancel feeOn-time87%
Sky ExpressCheapest$93Average$148FlexibilityNo cancel feeOn-timeN/A
Bulgaria AirCheapest$153Average$189FlexibilityNo cancel feeOn-time73%

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