How many flights depart from Sofia to Athens on average per week?

As of September 2025, 23 flights take off from Sofia and land in Athens each week. The most common flight departure day for this route is Thu, with 26% of weekly flights taking off on this day.

What airlines fly to Athens?

Aegean Airlines, Sky Express and Bulgaria Air are the top three most popular airlines that fly to Athens from Sofia according to our data. Aegean Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 4 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

How many flights depart from Sofia to Athens on average per day?

As of September 2025, 3 flights take off from Sofia and land in Athens each day. The most common flight departure time for this route is 3:00PM, with 71% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Sofia to Athens Eleftherios V.?

Aegean Airlines, Wizz Air, and Bulgaria Air are the most popular carriers operating from Sofia to Athens Eleftherios V.

When did momondo last update prices for flights from Sofia Airport to Athens Eleftherios V. Airport?

Prices for flights from Sofia Airport to Athens Eleftherios V. Airport were last updated today.

How many operators does momondo search for flights from Sofia Airport to Athens Eleftherios V. Airport?

As of September 2025, there are 3 operators available to choose from for flights from Sofia Airport to Athens Eleftherios V. Airport.

How old do you have to be to fly from Sofia Airport to Athens Eleftherios V. Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Athens Eleftherios V. Airport.

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$70 Cheap Flights from Sofia to Athens in 2025/26

Q: What is the typical price of a round-trip flight between Sofia and Athens?

Prices are currently low for flights on this route. Typical prices usually range from $164 to $238. The lowest price recently found on this route was $125.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sofia to Athens

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:00 pm - 10:35 pmSOF-ATH

1h 35mnonstop

7:45 am - 9:30 amATH-SOF

1h 45mnonstop

$125Sky Express

Find Deal

Sun, Oct 26 - Wed, Nov 26

9:00 pm - 10:35 pmSOF-ATH

1h 35mnonstop

7:45 am - 9:30 amATH-SOF

1h 45mnonstop

$127Sky Express

Find Deal

Sun, Oct 26 - Thu, Nov 27

9:00 pm - 10:35 pmSOF-ATH

1h 35mnonstop

1:05 pm - 2:25 pmATH-SOF

1h 20mnonstop

$131Multiple Airlines

Find Deal

Sun, Oct 26 - Sat, Nov 22

9:15 pm - 10:30 pmSOF-ATH

1h 15mnonstop

2:10 pm - 3:30 pmATH-SOF

1h 20mnonstop

$132Aegean Airlines

Find Deal

Fri, Oct 24 - Mon, Oct 27

10:05 am - 11:40 amSOF-ATH

1h 35mnonstop

6:10 pm - 7:30 pmATH-SOF

1h 20mnonstop

$133Multiple Airlines

Find Deal

Mon, Oct 27 - Tue, Nov 25

4:20 pm - 5:35 pmSOF-ATH

1h 15mnonstop

2:10 pm - 3:30 pmATH-SOF

1h 20mnonstop

$134Aegean Airlines

Find Deal

Wed, Nov 19 - Wed, Nov 26

4:20 pm - 5:35 pmSOF-ATH

1h 15mnonstop

7:45 am - 9:30 amATH-SOF

1h 45mnonstop

$135Multiple Airlines

Find Deal

Mon, Nov 3 - Wed, Nov 5

11:15 am - 10:40 pmSOF-ATH

11h 25m1 stop

7:45 am - 9:30 amATH-SOF

1h 45mnonstop

$137Multiple Airlines

Find Deal

Mon, Nov 3 - Wed, Nov 5

2:15 pm - 11:59 pmSOF-ATH

9h 44m1 stop

10:15 pm - 7:55 amATH-SOF

9h 40m1 stop

$165Ryanair

Find Deal

Mon, Oct 20 - Tue, Oct 21

7:40 pm - 9:25 amSOF-ATH

13h 45m1 stop

12:25 am - 8:45 amATH-SOF

8h 20m1 stop

$175Ryanair

Find Deal

Sat, Oct 4 - Sun, Oct 5

Sky Express flights from Sofia to Athens

Our best Sky Express deals on Sofia to Athens flight tickets

Sky Express

Oct 26

SOF9:00 pmSofia

1h 35m

ATH10:35 pmAthens Eleftherios V.

Nov 26

ATH7:45 amAthens Eleftherios V.

1h 45m

SOF9:30 amSofia

$125

Find similar

Sky Express

Oct 26

SOF9:00 pmSofia

1h 35m

ATH10:35 pmAthens Eleftherios V.

Nov 27

ATH7:45 amAthens Eleftherios V.

1h 45m

SOF9:30 amSofia

$127

Find similar

Sky Express

Oct 31

SOF8:20 pmSofia

1h 35m

ATH9:55 pmAthens Eleftherios V.

Nov 27

ATH7:45 amAthens Eleftherios V.

1h 45m

SOF9:30 amSofia

$139

Find similar

Aegean Airlines flights from Sofia to Athens

Our best Aegean Airlines deals on Sofia to Athens flight tickets

Aegean Airlines

Oct 24

SOF9:15 pmSofia

1h 15m

ATH10:30 pmAthens Eleftherios V.

Oct 27

ATH2:10 pmAthens Eleftherios V.

1h 20m

SOF3:30 pmSofia

$132

Find similar

Aegean Airlines

Nov 19

SOF4:20 pmSofia

1h 15m

ATH5:35 pmAthens Eleftherios V.

Nov 26

ATH2:10 pmAthens Eleftherios V.

1h 20m

SOF3:30 pmSofia

$134

Find similar

Aegean Airlines

Nov 1

SOF3:15 pmSofia

1h 15m

ATH4:30 pmAthens Eleftherios V.

Nov 22

ATH1:05 pmAthens Eleftherios V.

1h 20m

SOF2:25 pmSofia

$141

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sun 10/26

9:00 pm-10:35 pm

Nonstop1h 35m

Athens Eleftherios V.

Wed 11/26

7:45 am-9:30 am

Nonstop1h 45m

$125

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sun 10/26

9:00 pm-10:35 pm

Nonstop1h 35m

Athens Eleftherios V.

Thu 11/27

7:45 am-9:30 am

Nonstop1h 45m

$127

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sun 10/26

9:00 pm-10:35 pm

Nonstop1h 35m

Athens Eleftherios V.

Sat 11/22

1:05 pm-2:25 pm

Nonstop1h 20m

$131

SofiaAthens

SOF - ATH

SOFATH

Sofia

Fri 10/24

9:15 pm-10:30 pm

Nonstop1h 15m

Athens Eleftherios V.

Mon 10/27

2:10 pm-3:30 pm

Nonstop1h 20m

$132

SofiaAthens

SOF - ATH

SOFATH

Sofia

Mon 10/27

10:05 am-11:40 am

Nonstop1h 35m

Athens Eleftherios V.

Tue 11/25

6:10 pm-7:30 pm

Nonstop1h 20m

$133

SofiaAthens

SOF - ATH

SOFATH

Sofia

Wed 11/19

4:20 pm-5:35 pm

Nonstop1h 15m

Athens Eleftherios V.

Wed 11/26

2:10 pm-3:30 pm

Nonstop1h 20m

$134

SofiaAthens

SOF - ATH

SOFATH

Sofia

Mon 11/3

4:20 pm-5:35 pm

Nonstop1h 15m

Athens Eleftherios V.

Wed 11/5

7:45 am-9:30 am

Nonstop1h 45m

$135

SofiaAthens

SOF - ATH

SOFATH

Sofia

Mon 11/3

11:15 am-10:40 pm

1 stop11h 25m

Athens Eleftherios V.

Wed 11/5

7:45 am-9:30 am

Nonstop1h 45m

$137

SofiaAthens

SOF - ATH

SOFATH

Sofia

Mon 10/20

2:15 pm-11:59 pm

1 stop9h 44m

Athens Eleftherios V.

Tue 10/21

10:15 pm-7:55 am

1 stop9h 40m

$165

SofiaAthens

SOF - ATH

SOFATH

Sofia

Sat 10/4

7:40 pm-9:25 am

1 stop13h 45m

Athens Eleftherios V.

Sun 10/5

12:25 am-8:45 am

1 stop8h 20m

$175

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sofia to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Sofia and Athens?

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Sofia is in March. Flight prices, which tend to average around $117, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of March, then departing from Sofia during the month December is also very affordable. Most momondo users find prices during this month for around $128.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Tuesday when prices can be found for as low as $174. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $223. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the morning when flights can be purchased for as low as $189. Flights to Athens are more costly at noon, with an average ticket price of $225. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sofia to Athens Eleftherios V. flight route?

Fly from Sofia to Athens Eleftherios V. for the best Sofia - Athens Eleftherios V. flight prices

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $168 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Sofia for as low as $103 on momondo.

What cabin class options are available on Sofia to Athens Eleftherios V. flights?

There are 2 cabin classes available to choose from on Sofia to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sofia to Athens flight prices changed over time?

As of September 2025, prices for Sofia to Athens flights are approximately 65% more expensive when compared to flights at the same time last year.

When to book flights from Sofia to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Athens according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sofia to Athens (SOF to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Athens

Best Price Found	$80
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Athens	1 airport

The best one-way flight to Athens from Sofia in the past 72 hours is $80. The best round-trip flight deal from Sofia to Athens found on momondo in the last 72 hours is $179.

The fastest flight from Sofia to Athens takes 1h 15m

Direct flights go from Sofia to Athens every day.

There is 1 airport near Athens: Athens Eleftherios V. (ATH)

Search flight deals

How far is Sofia to Athens Eleftherios V. by plane?
The straight-line distance from Sofia to Athens Eleftherios V. is 326.2 mi. A reasonable flight in good conditions will take 1h 15m.
When did momondo last update prices for flights from Sofia Airport to Athens Eleftherios V. Airport?
Prices for flights from Sofia Airport to Athens Eleftherios V. Airport were last updated today.
How many operators does momondo search for flights from Sofia Airport to Athens Eleftherios V. Airport?
As of September 2025, there are 3 operators available to choose from for flights from Sofia Airport to Athens Eleftherios V. Airport.
How old do you have to be to fly from Sofia Airport to Athens Eleftherios V. Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Athens Eleftherios V. Airport.
What documentation or ID do you need to fly to Athens Eleftherios V. Airport?
The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Sofia to Athens?
Based on momondo bookings for flights between Sofia and Athens, the leading plane model is ATR 42 / ATR 72, making up 32.13% of the total bookings. Other popular models include Airbus A320-100/200 with 24.66%, Airbus A319 with 18.33%, and Airbus A220-100 with 11.54%.
What is the most popular airline from Sofia to Athens?
momondo data reveals that the most frequently booked airline on the route from Sofia to Athens is Aegean Airlines, representing 76% of all bookings. The subsequent popular airlines are Sky Express at 16% and Bulgaria Air at 7%.

Best airlines flying from Sofia to Athens

Compare and see reviews for airlines that fly from Sofia to Athens with momondo

Airline	Rating	Free Cancellation	Price
Sky Express	PriceFrom $80	Free Cancellation	Rating 7.5 120 reviews	Search Sky Express flights
Aegean Airlines	PriceFrom $87	Free Cancellation	Rating 8.1 786 reviews	Search Aegean Airlines flights
Bulgaria Air	PriceFrom $150	Free Cancellation	Rating 8.0 58 reviews	Search Bulgaria Air flights

Aegean Airlines Flights From Sofia to Athens
Aegean Airlines is one of the most popular airlines flying from Sofia to Athens, operating 7 flights/week on average for this route. A good Aegean Airlines flight deal for Sofia to Athens starts from $87 round-trip, up to an average price of $161. Our users have rated Aegean Airlines at 8.1/10.
Bulgaria Air Flights From Sofia to Athens
The best Bulgaria Air deal for Sofia to Athens flight tickets found on momondo in the last 72 hours was $150, round-trip. It should be noted that an average Bulgaria Air flight deal for this route in this time was higher, at $198 round-trip. Bulgaria Air operates 8 flights out of Sofia into Athens in an average week, so prices vary by time and availability. 58 Bulgaria Air reviews by users on momondo have scored the airline at 8.0/10.

Piraeus

Glyfada

Hydra

Marathon

Aegina

Skala

Loutraki

Tolo

Corinth

Agia Marina

Chalcis

Porto Cheli

Galaxidi

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Athens?

Finding the right flight to Athens from Sofia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Athens quick and easy, saving you time and money.

Can I find flights from Sofia to Athens with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sofia to Athens flights to just show those with flexible booking policies.

How can momondo help me find flights from Sofia to Athens?

Once you have performed a search for Sofia to Athens flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sofia to Athens right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sofia to Athens flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 10/17

Fri 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Popular cities in Greece

Flights to Thessalonikifrom $433

Flights to Heraklionfrom $430

Flights to Therafrom $474

Flights to Rhodesfrom $434

Flights to Chaniafrom $561

Flights to Mykonosfrom $461

Flights to Argostolifrom $843

Flights to Prévezafrom $1,012

Flights to Parikiafrom $749

Flights to Naxosfrom $842

Flights to Mytilenefrom $584

Flights to Skiathosfrom $625

Cheap flights from Sofia to Athens from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Athens departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sofia to Athens

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Sky Express flights from Sofia to Athens

Our best Sky Express deals on Sofia to Athens flight tickets

Aegean Airlines flights from Sofia to Athens

Our best Aegean Airlines deals on Sofia to Athens flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Sofia to Athens that are best for you.

See travel insights to Athens from

How to get the cheapest flight ticket from Sofia to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sofia and Athens?

What is the cheapest month to fly to Athens?

What is the cheapest day to depart on your flight to Athens?

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the morning when flights can be purchased for as low as $189. Flights to Athens are more costly at noon, with an average ticket price of $225. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Sofia to Athens Eleftherios V. flight route?

Fly from Sofia to Athens Eleftherios V. for the best Sofia - Athens Eleftherios V. flight prices

How far in advance should I book a flight to Athens?

What cabin class options are available on Sofia to Athens Eleftherios V. flights?

There are 2 cabin classes available to choose from on Sofia to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sofia to Athens flight prices changed over time?

As of September 2025, prices for Sofia to Athens flights are approximately 65% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Sofia to Athens Eleftherios V.?

Aegean Airlines, Wizz Air, and Bulgaria Air are the most popular carriers operating from Sofia to Athens Eleftherios V.

What airlines fly to Athens?

How many flights depart from Sofia to Athens on average per day?

As of September 2025, 3 flights take off from Sofia and land in Athens each day. The most common flight departure time for this route is 3:00PM, with 71% of daily flights taking off in the afternoon.

How many flights depart from Sofia to Athens on average per week?

As of September 2025, 23 flights take off from Sofia and land in Athens each week. The most common flight departure day for this route is Thu, with 26% of weekly flights taking off on this day.

When to book flights from Sofia to Athens

Cheap Sofia to Athens (SOF to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Athens

Best Price Found

Fastest flight time

Direct flights

Airports in Athens

How far is Sofia to Athens Eleftherios V. by plane?

When did momondo last update prices for flights from Sofia Airport to Athens Eleftherios V. Airport?

How many operators does momondo search for flights from Sofia Airport to Athens Eleftherios V. Airport?

How old do you have to be to fly from Sofia Airport to Athens Eleftherios V. Airport?

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

What is the most popular plane model from Sofia to Athens?

What is the most popular airline from Sofia to Athens?

Best airlines flying from Sofia to Athens

Compare and see reviews for airlines that fly from Sofia to Athens with momondo

Aegean Airlines Flights From Sofia to Athens

Bulgaria Air Flights From Sofia to Athens

Traveling to a place near Athens?

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Athens?

Can I find flights from Sofia to Athens with flexible booking policies on momondo?

How can momondo help me find flights from Sofia to Athens?

I’m not ready to book a flight from Sofia to Athens right now. Can momondo alert me if prices change?

An easier way to manage your Athens trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Fly your favorite airline to Athens

Airlines are sorted and displayed according to clicks in the past 7 days on momondo