What is the cheapest airline that flies from Frankfurt am Main to Sofia?

Air Serbia, Lufthansa, and SWISS are the most popular carriers operating from Frankfurt am Main to Sofia

How many flights depart from Frankfurt am Main Airport to Sofia on average per week?

111 flights are operational weekly from Frankfurt am Main Airport to Sofia as of October 2025. The most popular departure day for this route is Wed, with 20% of flights per week taking off on this day.

Which airline has the best punctuality record on Frankfurt am Main to Sofia flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

What is the most punctual flight time for Frankfurt am Main to Sofia flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Frankfurt am Main Airport to Sofia on average per day?

As of October 2025, 15 flights take off from Frankfurt am Main Airport and land in Sofia each day. The most common flight departure time for this route is 19:00, with 53% of daily flights taking off at midday.

How often are flights from Frankfurt am Main to Sofia delayed?

Historically, on average around 19% of flights between Frankfurt am Main and Sofia have experienced a delay on any given week. The average delay length over the past 12 months has been 89 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Frankfurt am Main Airport to Sofia Airport?

Prices for flights from Frankfurt am Main Airport to Sofia Airport are refreshed on a daily basis.

How old do you have to be to fly from Frankfurt am Main Airport to Sofia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€97 Cheap Flights from Frankfurt am Main Airport to Sofia in 2025/26

Q: What is the typical price of a round-trip flight between Frankfurt am Main Airport and Sofia?

Prices are currently low for flights on this route. Typical prices usually range from €147 to €245. The lowest price recently found on this route was €135.

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Find the cheapest flights from Frankfurt am Main Airport to Sofia

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One-way

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19:30 - 22:45FRA-SOF

2h 15mdirect

06:00 - 07:35SOF-FRA

2h 35mdirect

€135Lufthansa

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Tue, 2 Dec - Tue, 13 Jan

19:30 - 22:45FRA-SOF

2h 15mdirect

19:05 - 20:40SOF-FRA

2h 35mdirect

€136Lufthansa

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Tue, 18 Nov - Sun, 23 Nov

09:55 - 15:30FRA-SOF

4h 35m1 stop

16:00 - 19:40SOF-FRA

4h 40m1 stop

€143Air Serbia

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Wed, 12 Nov - Wed, 19 Nov

09:55 - 03:00FRA-SOF

16h 05m1 stop

16:00 - 09:10SOF-FRA

18h 10m1 stop

€144Air Serbia

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Wed, 17 Dec - Thu, 1 Jan

09:55 - 03:00FRA-SOF

16h 05m1 stop

16:00 - 19:40SOF-FRA

4h 40m1 stop

€145Air Serbia

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Fri, 14 Nov - Mon, 17 Nov

17:15 - 22:45FRA-SOF

4h 30m1 stop

07:55 - 12:00SOF-FRA

5h 05m1 stop

€192Multiple Airlines

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Tue, 2 Dec - Tue, 13 Jan

07:20 - 13:50FRA-SOF

5h 30m1 stop

18:35 - 09:35SOF-FRA

16h 00m1 stop

€207LOT

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Sat, 1 Nov - Sun, 2 Nov

19:30 - 22:45FRA-SOF

2h 15mdirect

12:35 - 15:25SOF-FRA

3h 50m1 stop

€210Multiple Airlines

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Sun, 21 Dec - Thu, 1 Jan

07:20 - 15:15FRA-SOF

6h 55m2 stops

16:00 - 19:55SOF-FRA

4h 55m1 stop

€219SWISS

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Thu, 13 Nov - Thu, 20 Nov

11:55 - 10:15FRA-SOF

21h 20m2 stops

11:00 - 13:15SOF-FRA

27h 15m1 stop

€220SWISS

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Sat, 15 Nov - Sun, 23 Nov

Air Serbia flights from Frankfurt am Main Airport to Sofia

Our best Air Serbia deals on Frankfurt am Main Airport to Sofia flight tickets

Air Serbia

12 Nov

FRA09:55Frankfurt am Main

4h 35m

1 stop

SOF15:30Sofia

19 Nov

SOF16:00Sofia

4h 40m

1 stop

FRA19:40Frankfurt am Main

€143

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Air Serbia

17 Dec

FRA09:55Frankfurt am Main

16h 05m

1 stop

SOF03:00Sofia

1 Jan

SOF16:00Sofia

18h 10m

1 stop

FRA09:10Frankfurt am Main

€144

Find similar

Air Serbia

14 Nov

FRA09:55Frankfurt am Main

16h 05m

1 stop

SOF03:00Sofia

17 Nov

SOF16:00Sofia

4h 40m

1 stop

FRA19:40Frankfurt am Main

€145

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Pegasus Airlines flights from Frankfurt am Main Airport to Sofia

Our best Pegasus Airlines deals on Frankfurt am Main Airport to Sofia flight tickets

Pegasus Airlines

29 Nov

FRA15:35Frankfurt am Main

26h 30m

1 stop

SOF19:05Sofia

6 Dec

SOF10:45Sofia

7h 45m

1 stop

FRA17:30Frankfurt am Main

€254

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Pegasus Airlines

31 Oct

FRA15:35Frankfurt am Main

18h 35m

2 stops

SOF11:10Sofia

2 Nov

SOF20:00Sofia

15h 30m

1 stop

FRA10:30Frankfurt am Main

€416

Find similar

Pegasus Airlines

27 Oct

FRA15:35Frankfurt am Main

16h 55m

2 stops

SOF09:30Sofia

1 Nov

SOF12:00Sofia

27h 25m

2 stops

FRA14:25Frankfurt am Main

€572

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momondo Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main Airport to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Tue 2/12

19:30-22:45

Nonstop2h 15m

Sofia

Tue 13/1

06:00-07:35

Nonstop2h 35m

€135

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Tue 18/11

19:30-22:45

Nonstop2h 15m

Sofia

Sun 23/11

19:05-20:40

Nonstop2h 35m

€136

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Wed 12/11

09:55-15:30

1 stop4h 35m

Sofia

Wed 19/11

16:00-19:40

1 stop4h 40m

€143

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Wed 17/12

09:55-03:00

1 stop16h 05m

Sofia

Thu 1/1

16:00-09:10

1 stop18h 10m

€144

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Fri 14/11

09:55-03:00

1 stop16h 05m

Sofia

Mon 17/11

16:00-19:40

1 stop4h 40m

€145

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Tue 2/12

17:15-22:45

1 stop4h 30m

Sofia

Tue 13/1

07:55-12:00

1 stop5h 05m

€192

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sat 1/11

07:20-13:50

1 stop5h 30m

Sofia

Sun 2/11

18:35-09:35

1 stop16h 00m

€207

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sun 21/12

19:30-22:45

Nonstop2h 15m

Sofia

Thu 1/1

12:35-15:25

1 stop3h 50m

€210

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Thu 13/11

07:20-15:15

2 stops6h 55m

Sofia

Thu 20/11

16:00-19:55

1 stop4h 55m

€219

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sat 15/11

11:55-10:15

2 stops21h 20m

Sofia

Sun 23/11

11:00-13:15

1 stop27h 15m

€220

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt am Main Airport to Sofia

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

Delays

Other information

What is the typical price of a round-trip flight between Frankfurt am Main Airport and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Frankfurt am Main Airport is in November. Flight prices, which tend to average around €111, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Frankfurt am Main Airport during March instead. Flights to Sofia in March, while not as cheap as those in November, still average around €134.

What is the cheapest Frankfurt am Main to Sofia flight route?

Fly from Frankfurt am Main to Sofia for the best Frankfurt am Main - Sofia flight prices

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

You are more likely to see cheaper flights to Sofia from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around €178 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Frankfurt am Main Airport for as low as €155 on momondo.

What cabin class options are available on Frankfurt am Main to Sofia flights?

There is only 1 cabin class available to choose from on Frankfurt am Main to Sofia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Frankfurt am Main Airport to Sofia flight prices changed over time?

As of October 2025, prices for Frankfurt am Main Airport to Sofia flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Frankfurt am Main Airport to Sofia

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

Estimated return price

Cheap Frankfurt am Main Airport to Sofia (FRA to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Sofia

Fastest flight time	2h 10m
Direct flights	Every day
Airports in Sofia	1 airport

The fastest flight from Frankfurt am Main Airport to Sofia takes 2h 10m

Direct flights go from Frankfurt am Main Airport to Sofia every day.

There is 1 airport near Sofia: Sofia (SOF)

Search flight deals

How far is Frankfurt am Main to Sofia by plane?
Frankfurt am Main and Sofia are 1391.6 km apart from one another. Flights usually cover this in 2h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Frankfurt am Main Airport to Sofia Airport?
Prices for flights from Frankfurt am Main Airport to Sofia Airport are refreshed on a daily basis.
How old do you have to be to fly from Frankfurt am Main Airport to Sofia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Frankfurt am Main Airport to Sofia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Frankfurt am Main Airport to Sofia is Airbus A320neo (19.42% of total bookings). The next most popular plane models are Airbus A321-100/200 (18.72%), Airbus A320-100/200 (12.18%), and Airbus A220-300 (10.41%).

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Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Sofia?

Finding the right flight to Sofia from Frankfurt am Main 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 Sofia quick and easy, saving you time and money.

Can I find flights from Frankfurt am Main to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia from Frankfurt am Main which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Frankfurt am Main to Sofia?

momondo helps you find the best flight between Frankfurt am Main and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Sofia from Frankfurt am Main. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sofia trip

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

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Air Serbia flights from Frankfurt am Main Airport to Sofia

Our best Air Serbia deals on Frankfurt am Main Airport to Sofia flight tickets

Pegasus Airlines flights from Frankfurt am Main Airport to Sofia

Our best Pegasus Airlines deals on Frankfurt am Main Airport to Sofia flight tickets

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Use the filters below to find and compare flights from Frankfurt am Main Airport to Sofia that are best for you.

See travel insights to Sofia from

How to get the cheapest flight ticket from Frankfurt am Main Airport to Sofia

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 Frankfurt am Main Airport and Sofia?

What is the cheapest month to fly to Sofia?

What is the cheapest Frankfurt am Main to Sofia flight route?

Fly from Frankfurt am Main to Sofia for the best Frankfurt am Main - Sofia flight prices

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

What cabin class options are available on Frankfurt am Main to Sofia flights?

There is only 1 cabin class available to choose from on Frankfurt am Main to Sofia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Frankfurt am Main Airport to Sofia flight prices changed over time?

As of October 2025, prices for Frankfurt am Main Airport to Sofia flights are approximately 58% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Frankfurt am Main to Sofia?

Air Serbia, Lufthansa, and SWISS are the most popular carriers operating from Frankfurt am Main to Sofia

How often are flights from Frankfurt am Main to Sofia delayed?

Historically, on average around 19% of flights between Frankfurt am Main and Sofia have experienced a delay on any given week. The average delay length over the past 12 months has been 89 minutes.

What is the most punctual flight time for Frankfurt am Main to Sofia flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Frankfurt am Main to Sofia flights?

According to our data, ANA have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from Frankfurt am Main Airport to Sofia on average per day?

As of October 2025, 15 flights take off from Frankfurt am Main Airport and land in Sofia each day. The most common flight departure time for this route is 19:00, with 53% of daily flights taking off at midday.

How many flights depart from Frankfurt am Main Airport to Sofia on average per week?

111 flights are operational weekly from Frankfurt am Main Airport to Sofia as of October 2025. The most popular departure day for this route is Wed, with 20% of flights per week taking off on this day.

When to book flights from Frankfurt am Main Airport to Sofia

Cheap Frankfurt am Main Airport to Sofia (FRA to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Sofia

Fastest flight time

Direct flights

Airports in Sofia

How far is Frankfurt am Main to Sofia by plane?

When did momondo last update prices for flights from Frankfurt am Main Airport to Sofia Airport?

How old do you have to be to fly from Frankfurt am Main Airport to Sofia Airport?

What documentation or ID do you need to fly to Sofia Airport?

What is the most popular plane model from Frankfurt am Main Airport to Sofia?

Travelling to a place near Sofia?

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Sofia?

Can I find flights from Frankfurt am Main to Sofia with flexible booking policies on momondo?

How can momondo help me find flights from Frankfurt am Main to Sofia?

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

An easier way to manage your Sofia trip

We make it super easy to schedule, organise 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 Bulgaria

Fly your favourite airline to Sofia

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