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Cheap flights from Sofia to Athens from £52

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — ATH
27 Mar — 3 Apr1
1 adult

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 Sunday or Friday 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 22 March 2025.

Round-trip from

£109

One-way from

£52

Popular in

February

Cheapest in

March

Average price

£88

Good one-way deal

£53 or less
Ryanair
  • Ryanair
  • 12/5-15/5
  • 2 total stops
  • 35h 45m total
  • Sofia to Athens
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Aegean Airlines
  • Aegean Airlines
  • 12/9
  • Nonstop
  • 1h 15m total
  • Sofia to Athens
Search Deals
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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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 22 March 2025.

Mon 12/506:45SOF - ATH
1 stop8h 45mMultiple Airlines
Thu 15/505:50ATH - SOF
1 stop27h 00mMultiple Airlines
Deal found 21/3£109
Thu 5/616:05SOF - ATH
1 stop11h 20mAir Serbia
Fri 13/604:30ATH - SOF
1 stop22h 25mAir Serbia
Deal found 21/3£122
Thu 24/716:25SOF - ATH
Nonstop1h 15mBulgaria Air
Thu 31/718:35ATH - SOF
Nonstop1h 15mBulgaria Air
Deal found 21/3£135
Sun 13/415:20SOF - ATH
Nonstop1h 15mAegean Airlines
Thu 17/418:35ATH - SOF
Nonstop1h 15mAegean Airlines
Deal found 21/3£141
Fri 11/420:20SOF - ATH
Nonstop1h 35mSky Express
Sun 27/418:00ATH - SOF
Nonstop1h 45mSky Express
Deal found 21/3£171
Tue 3/618:55SOF - ATH
1 stop4h 45mAustrian Airlines
Sat 14/606:30ATH - SOF
1 stop11h 40mAustrian Airlines
Deal found 21/3£187
Wed 23/706:15SOF - ATH
2 stops16h 45mLufthansa
Fri 1/806:50ATH - SOF
1 stop11h 00mLufthansa
Deal found 21/3£205
Tue 3/612:45SOF - ATH
2 stops12h 10mSWISS
Fri 13/606:55ATH - SOF
1 stop27h 10mSWISS
Deal found 21/3£218
Mon 12/515:35SOF - ATH
1 stop4h 55mTurkish Airlines
Wed 14/503:55ATH - SOF
1 stop4h 40mTurkish Airlines
Deal found 21/3£223
Sat 19/407:00SOF - ATH
1 stop18h 20mKLM
Sun 20/406:00ATH - SOF
1 stop8h 00mKLM
Deal found 21/3£581
Tue 8/716:25SOF - ATH
Nonstop1h 15mQatar Airways
Thu 10/720:00ATH - SOF
1 stop16h 30mQatar Airways
Deal found 21/3£679
Mon 12/509:25SOF - ATH
2 stops26h 45mEgyptair
Wed 14/500:55ATH - SOF
2 stops19h 30mEgyptair
Deal found 21/3£1,071

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 22 March 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

Mon 12/5

06:45-15:30

1 stop8h 45m

Athens Eleftherios V.

Thu 15/5

05:50-08:50

1 stop27h 00m

£109

SofiaAthens

SOF - ATH

SOFATH

Sofia

Thu 5/6

16:05-03:25

1 stop11h 20m

Athens Eleftherios V.

Fri 13/6

04:30-02:55

1 stop22h 25m

£122

SofiaAthens

SOF - ATH

SOFATH

Sofia

Thu 24/7

16:25-17:40

Nonstop1h 15m

Athens Eleftherios V.

Thu 31/7

18:35-19:50

Nonstop1h 15m

£135

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sun 13/4

15:20-16:35

Nonstop1h 15m

Athens Eleftherios V.

Thu 17/4

18:35-19:50

Nonstop1h 15m

£141

SofiaAthens

SOF - ATH

SOFATH

Sofia

Fri 11/4

20:20-21:55

Nonstop1h 35m

Athens Eleftherios V.

Sun 27/4

18:00-19:45

Nonstop1h 45m

£171

SofiaAthens

SOF - ATH

SOFATH

Sofia

Tue 3/6

18:55-23:40

1 stop4h 45m

Athens Eleftherios V.

Sat 14/6

06:30-18:10

1 stop11h 40m

£187

SofiaAthens

SOF - ATH

SOFATH

Sofia

Wed 23/7

06:15-23:00

2 stops16h 45m

Athens Eleftherios V.

Fri 1/8

06:50-17:50

1 stop11h 00m

£205

SofiaAthens

SOF - ATH

SOFATH

Sofia

Tue 3/6

12:45-00:55

2 stops12h 10m

Athens Eleftherios V.

Fri 13/6

06:55-10:05

1 stop27h 10m

£218

SofiaAthens

SOF - ATH

SOFATH

Sofia

Mon 12/5

15:35-20:30

1 stop4h 55m

Athens Eleftherios V.

Wed 14/5

03:55-08:35

1 stop4h 40m

£223

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sat 19/4

07:00-01:20

1 stop18h 20m

Athens Eleftherios V.

Sun 20/4

06:00-14:00

1 stop8h 00m

£581

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 22 results
1
2
3

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 return 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 return flight from Sofia to Athens. Price data was last updated on 14 March 2025.

To ensure you get the cheapest price possible for a flight from Sofia to Athens, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Sofia to Athens (average of £101). Flying from Sofia to Athens in August is currently the most expensive (average of £336). 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 22 March 2025.

When flying from Sofia to Athens, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight at midday.

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 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Athens when rainfall is around 5.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 22 March 2025.
To help decide which airline to fly from Sofia to Athens, see what other customers have to say about Aegean Airlines, Emirates and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
726 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

6.9

Comfort

7.8

Overall

8.1

Boarding

7.8

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
726 reviews
Aegean Airlines
8.1
Very Good
726 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

6.9

Comfort

7.8

Overall

8.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very Good
3,191 reviews
Aegean Airlines
8.1
Very Good
726 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

6.9

Comfort

7.8

Overall

8.1

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,319 reviews
Aegean Airlines
8.1
Very Good
726 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

6.9

Comfort

7.8

Overall

8.1

Boarding

7.8

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
726 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

6.9

Comfort

7.8

Overall

8.1

Boarding

7.8

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
768 reviews
Aegean Airlines
8.1
Very Good
726 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

6.9

Comfort

7.8

Overall

8.1

Boarding

7.8

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?

    If you wish to fly to Athens from Sofia, then you need to book flights from Sofia to Athens Eleftherios V.. There are 3 flights from Sofia (SOF) to Eleftherios V. (ATH) per day to choose from. Flights to Athens from Sofia are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 1h 15m is how long a nonstop flight from Sofia to Athens Eleftherios V. typically takes.

  • How popular is this Sofia to Athens flight route?

    This flight path from Sofia to Athens Eleftherios V. was viewed by 15 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?

    Flying on Air Serbia is currently your cheapest option to Athens, with prices starting at £122. Additional return tickets that might be worth considering are offered by Bulgaria Air and Aegean Airlines, with the lowest prices starting at £135 and £141, respectively. Air Serbia is currently priced 1% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as £52 on Aegean Airlines. Other airlines that offer cheap prices include Air Serbia from £56 and Bulgaria Air from £63 one-way.

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

    Consider Aegean Airlines (82%), Bulgaria Air (82%) or Qatar Airways (82%) when booking your flight. These represent the most reliable airlines when flying from Sofia to Athens.

  • What are the cheapest flights from Sofia to Athens?

    While on average a flight from Sofia to Athens is generally £78, our data shows the cheapest flight currently is £46. When looking at the most popular route, (Sofia - Athens Eleftherios V.), you can expect to pay £101 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Sofia to Athens (average of £101). Flying from Sofia to Athens in August is currently the most expensive (average of £336). 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

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Hydra
Piraeus
Glyfada
Marathon
Porto Cheli

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Top 2 airlines flying from Sofia to Athens

Discover the top 2 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 858,174 searches. Data last updated 22 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest£61Average£128FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Sky ExpressCheapest£85Average£137FlexibilityNo cancel feeOn-timeN/A
Search Sky Express flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sofia to Athens?

Cheapflights makes it easy to find Sofia to Athens flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sofia to Athens?

Millions of users choose and trust Cheapflights to book the best flight deals from Sofia to Athens for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sofia to Athens with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sofia to Athens flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sofia to Athens become cheaper?

Not ready to book yet? You can track prices for flights from Sofia to Athens on Cheapflights with our Price Alert feature and get notified when better prices are available.

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