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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening 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.

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

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

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

Historically, on average around 13% of flights between Sofia and Frankfurt am Main have experienced a delay on any given week. The average delay length over the past 12 months has been 118 minutes.

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

As of August 2026, 16 flights take off from Sofia and land in Frankfurt am Main Airport each week. The most common flight departure day for this route is Mon, with 100% of weekly flights taking off on this day.

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

According to our data, Lufthansa have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

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

As of August 2026, there are 2 flights per day flying from Sofia to Frankfurt am Main Airport. The most common time of day flights depart is 06:00, with 53% of flights taking off at midday.

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

Prices for flights from Sofia Airport to Frankfurt am Main Airport refresh daily.

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

What documentation or ID do you need to fly to Frankfurt am Main Airport?

The travel and health documents required for your trip to Frankfurt am Main Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Frankfurt am Main Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€64 Cheap Flights from Sofia to Frankfurt am Main Airport in 2026

Find the cheapest flights from Sofia to Frankfurt am Main

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:10 - 15:40SOF Sofia-FRA Frankfurt am Main

2h 30mdirect

10:10 - 13:25FRA Frankfurt am Main-SOF Sofia

2h 15mdirect

€153Lufthansa

Fri, 6 Nov - Tue, 17 Nov

19:00 - 20:30SOF Sofia-FRA Frankfurt am Main

2h 30mdirect

19:45 - 23:00FRA Frankfurt am Main-SOF Sofia

2h 15mdirect

€172Lufthansa

Sun, 15 Nov - Mon, 7 Dec

06:25 - 07:55SOF Sofia-FRA Frankfurt am Main

2h 30mdirect

19:45 - 23:00FRA Frankfurt am Main-SOF Sofia

2h 15mdirect

€173Lufthansa

Fri, 6 Nov - Thu, 19 Nov

16:05 - 19:40SOF Sofia-FRA Frankfurt am Main

4h 35m1 stop Belgrade Nikola Tesla

09:50 - 15:30FRA Frankfurt am Main-SOF Sofia

4h 40m1 stop Belgrade Nikola Tesla

€176Air Serbia

Fri, 13 Nov - Sat, 5 Dec

05:00 - 19:40SOF Sofia-FRA Frankfurt am Main

15h 40m1 stop Belgrade Nikola Tesla

09:50 - 15:30FRA Frankfurt am Main-SOF Sofia

4h 40m1 stop Belgrade Nikola Tesla

€177Air Serbia

Mon, 9 Nov - Sat, 14 Nov

19:00 - 20:30SOF Sofia-FRA Frankfurt am Main

2h 30mdirect

19:45 - 23:00FRA Frankfurt am Main-SOF Sofia

2h 15mdirect

€193Lufthansa

Sun, 8 Nov - Thu, 19 Nov

16:00 - 19:30SOF Sofia-FRA Frankfurt am Main

4h 30m1 stop Belgrade Nikola Tesla

19:50 - 23:00FRA Frankfurt am Main-SOF Sofia

2h 10mdirect

€195Multiple Airlines

Mon, 21 Sep - Mon, 28 Sep

14:10 - 15:40SOF Sofia-FRA Frankfurt am Main

2h 30mdirect

10:10 - 13:25FRA Frankfurt am Main-SOF Sofia

2h 15mdirect

€198Lufthansa

Mon, 9 Nov - Tue, 17 Nov

19:00 - 20:30SOF Sofia-FRA Frankfurt am Main

2h 30mdirect

18:15 - 22:55FRA Frankfurt am Main-SOF Sofia

3h 40m1 stop Munich Franz Josef Strauss

€198Lufthansa

Sun, 15 Nov - Tue, 8 Dec

16:00 - 09:00SOF Sofia-FRA Frankfurt am Main

18h 00m1 stop Belgrade Nikola Tesla

09:50 - 15:30FRA Frankfurt am Main-SOF Sofia

4h 40m1 stop Belgrade Nikola Tesla

€199Air Serbia

Tue, 8 Sep - Fri, 25 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

05:00 - 09:00SOF Sofia-FRA Frankfurt am Main

5h 00m1 stop Belgrade Nikola Tesla

20:20 - 15:30FRA Frankfurt am Main-SOF Sofia

18h 10m1 stop Belgrade Nikola Tesla

€224Air Serbia

Fri, 14 Aug - Tue, 1 Sep

06:10 - 09:00SOF Sofia-FRA Frankfurt am Main

3h 50m1 stop Munich Franz Josef Strauss

19:50 - 23:00FRA Frankfurt am Main-SOF Sofia

2h 10mdirect

€231Lufthansa

Sat, 15 Aug - Mon, 31 Aug

05:00 - 19:30SOF Sofia-FRA Frankfurt am Main

15h 30m1 stop Belgrade Nikola Tesla

20:20 - 15:30FRA Frankfurt am Main-SOF Sofia

18h 10m1 stop Belgrade Nikola Tesla

€235Air Serbia

Fri, 14 Aug - Mon, 31 Aug

05:00 - 09:00SOF Sofia-FRA Frankfurt am Main

5h 00m1 stop Belgrade Nikola Tesla

20:20 - 15:30FRA Frankfurt am Main-SOF Sofia

18h 10m1 stop Belgrade Nikola Tesla

€247Air Serbia

Fri, 14 Aug - Mon, 17 Aug

06:10 - 09:00SOF Sofia-FRA Frankfurt am Main

3h 50m1 stop Munich Franz Josef Strauss

07:15 - 12:10FRA Frankfurt am Main-SOF Sofia

3h 55m1 stop Munich Franz Josef Strauss

€256Lufthansa

Sat, 15 Aug - Mon, 31 Aug

05:00 - 09:00SOF Sofia-FRA Frankfurt am Main

5h 00m1 stop Belgrade Nikola Tesla

20:20 - 15:30FRA Frankfurt am Main-SOF Sofia

18h 10m1 stop Belgrade Nikola Tesla

€275Air Serbia

Thu, 13 Aug - Tue, 1 Sep

06:10 - 09:00SOF Sofia-FRA Frankfurt am Main

3h 50m1 stop Munich Franz Josef Strauss

19:40 - 22:50FRA Frankfurt am Main-SOF Sofia

2h 10mdirect

€276Lufthansa

Sat, 15 Aug - Sun, 30 Aug

06:10 - 09:00SOF Sofia-FRA Frankfurt am Main

3h 50m1 stop Munich Franz Josef Strauss

07:15 - 12:10FRA Frankfurt am Main-SOF Sofia

3h 55m1 stop Munich Franz Josef Strauss

€281Lufthansa

Sat, 15 Aug - Sun, 30 Aug

05:00 - 09:00SOF Sofia-FRA Frankfurt am Main

5h 00m1 stop Belgrade Nikola Tesla

20:20 - 15:30FRA Frankfurt am Main-SOF Sofia

18h 10m1 stop Belgrade Nikola Tesla

€284Air Serbia

Thu, 13 Aug - Mon, 31 Aug

05:00 - 09:00SOF Sofia-FRA Frankfurt am Main

5h 00m1 stop Belgrade Nikola Tesla

09:50 - 03:00FRA Frankfurt am Main-SOF Sofia

16h 10m1 stop Belgrade Nikola Tesla

€296Air Serbia

Thu, 13 Aug - Fri, 28 Aug

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SWISS flights from Sofia to Frankfurt am Main Airport

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

SWISS

25 Sept

SOF15:50Sofia

24h 45m

2 stops

FRA15:35Frankfurt am Main

28 Sept

FRA20:45Frankfurt am Main

14h 30m

1 stop

SOF12:15Sofia

€237

SWISS

25 Sept

SOF15:50Sofia

24h 45m

2 stops

FRA15:35Frankfurt am Main

28 Sept

FRA20:45Frankfurt am Main

14h 30m

1 stop

SOF12:15Sofia

€238

SWISS

15 Nov

SOF11:15Sofia

7h 40m

1 stop

FRA17:55Frankfurt am Main

8 Dec

FRA21:20Frankfurt am Main

40h 45m

2 stops

SOF15:05Sofia

€262

Air Serbia flights from Sofia to Frankfurt am Main Airport

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

Air Serbia

13 Nov

SOF05:00Sofia

5h 05m

1 stop

FRA09:05Frankfurt am Main

9 Dec

FRA20:25Frankfurt am Main

5h 35m

1 stop

SOF03:00Sofia

€176

Air Serbia

9 Nov

SOF05:00Sofia

15h 40m

1 stop

FRA19:40Frankfurt am Main

14 Nov

FRA09:50Frankfurt am Main

4h 40m

1 stop

SOF15:30Sofia

€177

Air Serbia

8 Sept

SOF16:00Sofia

18h 00m

1 stop

FRA09:00Frankfurt am Main

25 Sept

FRA09:50Frankfurt am Main

4h 40m

1 stop

SOF15:30Sofia

€199

momondo Fare Finder

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

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Depart

Return

Price

Cheapest return flight

Fastest return journey

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Fri 6/11

14:10-15:40

Nonstop2h 30m

Frankfurt am Main

Tue 17/11

10:10-13:25

Nonstop2h 15m

€152

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Sun 15/11

19:00-20:30

Nonstop2h 30m

Frankfurt am Main

Mon 7/12

19:45-23:00

Nonstop2h 15m

€172

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Fri 6/11

06:25-07:55

Nonstop2h 30m

Frankfurt am Main

Thu 19/11

19:45-23:00

Nonstop2h 15m

€173

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Fri 13/11

16:05-19:40

1 stop4h 35m

Frankfurt am Main

Sat 5/12

09:50-15:30

1 stop4h 40m

€176

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Mon 9/11

05:00-19:40

1 stop15h 40m

Frankfurt am Main

Sat 14/11

09:50-15:30

1 stop4h 40m

€177

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Sun 8/11

19:00-20:30

Nonstop2h 30m

Frankfurt am Main

Thu 19/11

19:45-23:00

Nonstop2h 15m

€193

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Mon 21/9

16:00-19:30

1 stop4h 30m

Frankfurt am Main

Mon 28/9

19:50-23:00

Nonstop2h 10m

€195

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Mon 9/11

14:10-15:40

Nonstop2h 30m

Frankfurt am Main

Tue 17/11

10:10-13:25

Nonstop2h 15m

€198

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Sun 15/11

19:00-20:30

Nonstop2h 30m

Frankfurt am Main

Tue 8/12

18:15-22:55

1 stop3h 40m

€198

SofiaFrankfurt am Main

SOF Sofia - FRA Frankfurt am Main

SOFFRA

Sofia

Tue 8/9

16:00-09:00

1 stop18h 00m

Frankfurt am Main

Fri 25/9

09:50-15:30

1 stop4h 40m

€199

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 Sofia to Frankfurt am Main Airport

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 Sofia and Frankfurt am Main Airport?

Prices are currently low for flights on this route.

Typical prices usually range from €209 to €301.
The lowest price recently found on this route was €152.

What is the cheapest month to fly to Frankfurt am Main Airport?

In general, November is the cheapest month to fly from Sofia to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €160. If you’re not able to fly to Frankfurt am Main Airport in November, then October is your next best option. Flight prices from Sofia to Frankfurt am Main Airport during October average around €172.

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

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

How far in advance should I book a flight from Sofia to Frankfurt am Main Airport?

You are more likely to see cheaper flights to Frankfurt am Main Airport from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around €222 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from Sofia for as low as €104 on momondo.

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

There is only 1 cabin class available to choose from on Sofia to Frankfurt am Main Airport 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 Frankfurt am Main Airport flight prices changed over time?

As of August 2026, prices for Sofia to Frankfurt am Main Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Sofia to Frankfurt am Main Airport

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

Estimated return price

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

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

Fastest flight time	2h 40m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat

The fastest flight from Sofia to Frankfurt am Main Airport takes 2h 40m

Direct flights go from Sofia to Frankfurt am Main Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

Search flight deals

Frequently asked questions about flying from Sofia to Frankfurt am Main Airport

How far is Sofia to Frankfurt am Main by plane?
The straight-line distance from Sofia to Frankfurt am Main is 1391.6 km. Flights usually cover this in 2h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sofia Airport to Frankfurt am Main Airport?
Prices for flights from Sofia Airport to Frankfurt am Main Airport refresh daily.
How old do you have to be to fly from Sofia Airport to Frankfurt am Main 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 Sofia Airport to Frankfurt am Main Airport.
What documentation or ID do you need to fly to Frankfurt am Main Airport?
The travel and health documents required for your trip to Frankfurt am Main Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Frankfurt am Main Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Sofia to Frankfurt am Main Airport?
momondo data reveals that the most frequently booked plane model on the route from Sofia to Frankfurt am Main Airport is Airbus A320-100/200, representing 18.39% of all bookings. The subsequent popular models are Airbus A320neo at 15.38%, Airbus A320 (sharklets) at 14.72%, and Airbus A321-100/200 at 14.38%.

Cochem

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Heidelberg

Koblenz

Trier

Wiesbaden

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Boppard

Wurzburg

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

All flight searches from Sofia to Frankfurt am Main on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Frankfurt am Main from Sofia.

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

Yes. momondo can track prices for Sofia to Frankfurt am Main 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.

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Cheap flights from Sofia to Frankfurt am Main from €64

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 Frankfurt am Main departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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SWISS flights from Sofia to Frankfurt am Main Airport

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

Air Serbia flights from Sofia to Frankfurt am Main Airport

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

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

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

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

What is the cheapest month to fly to Frankfurt am Main Airport?

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

How far in advance should I book a flight from Sofia to Frankfurt am Main Airport?

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

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

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

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

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

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

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

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

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

When to book flights from Sofia to Frankfurt am Main Airport

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

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Direct flights

Frequently asked questions about flying from Sofia to Frankfurt am Main Airport

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