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Cheap flights from Frankfurt am Main Airport to Sofia from €98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main Airport to Sofia departing on 22/8. 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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Find the cheapest flights from Frankfurt am Main Airport to Sofia

Cheap return flights

Lufthansa Logo
19:40 - 22:50FRA-SOF
2h 10mdirect
Lufthansa Logo
06:15 - 07:45SOF-FRA
2h 30mdirect
€137Lufthansa
Find Deal
Sat, 6 Sep - Thu, 11 Sep
Lufthansa Logo
19:40 - 22:50FRA-SOF
2h 10mdirect
Lufthansa Logo
06:15 - 07:45SOF-FRA
2h 30mdirect
€138Lufthansa
Find Deal
Sat, 6 Sep - Thu, 11 Sep
Lufthansa Logo
19:40 - 22:50FRA-SOF
2h 10mdirect
Lufthansa Logo
18:40 - 20:10SOF-FRA
2h 30mdirect
€139Lufthansa
Find Deal
Sat, 6 Sep - Thu, 11 Sep
Air Serbia Logo
20:20 - 15:35FRA-SOF
18h 15m1 stop
Air Serbia Logo
16:05 - 19:30SOF-FRA
4h 25m1 stop
€144Air Serbia
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Air Serbia Logo
09:50 - 15:35FRA-SOF
4h 45m1 stop
Air Serbia Logo
16:05 - 19:30SOF-FRA
4h 25m1 stop
€145Air Serbia
Find Deal
Fri, 5 Sep - Mon, 15 Sep
Air Serbia Logo
20:20 - 15:35FRA-SOF
18h 15m1 stop
Air Serbia Logo
16:05 - 09:00SOF-FRA
17h 55m1 stop
€146Air Serbia
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Mon, 8 Sep - Tue, 16 Sep
Logo
13:40 - 18:10FRA-SOF
3h 30m1 stop
Logo
06:20 - 07:50SOF-FRA
2h 30mdirect
€170
Find Deal
Sat, 6 Sep - Sun, 7 Sep
Logo
13:40 - 18:10FRA-SOF
3h 30m1 stop
Logo
06:20 - 07:50SOF-FRA
2h 30mdirect
€171
Find Deal
Sat, 6 Sep - Sun, 7 Sep
Austrian Airlines Logo
19:30 - 11:40FRA-SOF
15h 10m1 stop
Austrian Airlines Logo
18:55 - 21:45SOF-FRA
3h 50m1 stop
€202Austrian Airlines
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Sun, 7 Sep - Sun, 14 Sep
Austrian Airlines Logo
13:40 - 18:10FRA-SOF
3h 30m1 stop
Austrian Airlines Logo
18:55 - 21:45SOF-FRA
3h 50m1 stop
€203Austrian Airlines
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Sun, 7 Sep - Mon, 15 Sep

Lufthansa flights from Frankfurt am Main Airport to Sofia

Our best Lufthansa deals on Frankfurt am Main Airport to Sofia flight tickets
Lufthansa
6 Sept
FRA19:40Frankfurt am Main
2h 10m
SOF22:50Sofia
11 Sept
SOF06:15Sofia
2h 30m
FRA07:45Frankfurt am Main
€137
Find similar
Lufthansa
6 Sept
FRA19:40Frankfurt am Main
2h 10m
SOF22:50Sofia
11 Sept
SOF06:15Sofia
2h 30m
FRA07:45Frankfurt am Main
€138
Find similar
Lufthansa
6 Sept
FRA19:40Frankfurt am Main
2h 10m
SOF22:50Sofia
11 Sept
SOF18:40Sofia
2h 30m
FRA20:10Frankfurt am Main
€139
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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
Air Serbia
3 Oct
FRA20:20Frankfurt am Main
18h 15m
1 stop
SOF15:35Sofia
5 Oct
SOF16:05Sofia
4h 25m
1 stop
FRA19:30Frankfurt am Main
€144
Find similar
Air Serbia
5 Sept
FRA09:50Frankfurt am Main
4h 45m
1 stop
SOF15:35Sofia
15 Sept
SOF16:05Sofia
4h 25m
1 stop
FRA19:30Frankfurt am Main
€145
Find similar
Air Serbia
8 Sept
FRA20:20Frankfurt am Main
18h 15m
1 stop
SOF15:35Sofia
16 Sept
SOF16:05Sofia
17h 55m
1 stop
FRA09:00Frankfurt am Main
€146
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momondo Fare Finder

 
Customise your flight search to find flights from Frankfurt am Main Airport to Sofia 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, momondo users made 13,528 searches. Data last updated 1 August 2025.
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

Sat 6/9

19:40-22:50

Nonstop2h 10m

Sofia

Thu 11/9

06:15-07:45

Nonstop2h 30m

€137

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sat 6/9

19:40-22:50

Nonstop2h 10m

Sofia

Thu 11/9

06:15-07:45

Nonstop2h 30m

€138

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sat 6/9

19:40-22:50

Nonstop2h 10m

Sofia

Thu 11/9

18:40-20:10

Nonstop2h 30m

€139

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Fri 3/10

20:20-15:35

1 stop18h 15m

Sofia

Sun 5/10

16:05-19:30

1 stop4h 25m

€144

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Fri 5/9

09:50-15:35

1 stop4h 45m

Sofia

Mon 15/9

16:05-19:30

1 stop4h 25m

€145

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Mon 8/9

20:20-15:35

1 stop18h 15m

Sofia

Tue 16/9

16:05-09:00

1 stop17h 55m

€146

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sat 6/9

13:40-18:10

1 stop3h 30m

Sofia

Sun 7/9

06:20-07:50

Nonstop2h 30m

€170

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sat 6/9

13:40-18:10

1 stop3h 30m

Sofia

Sun 7/9

06:20-07:50

Nonstop2h 30m

€171

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sun 7/9

19:30-11:40

1 stop15h 10m

Sofia

Sun 14/9

18:55-21:45

1 stop3h 50m

€202

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sun 7/9

13:40-18:10

1 stop3h 30m

Sofia

Mon 15/9

18:55-21:45

1 stop3h 50m

€203

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The cheapest month to fly to Sofia from Frankfurt am Main Airport is in March. Flight prices, which tend to average around €136, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Sofia from Frankfurt am Main Airport during February instead. Flights to Sofia in February, while not as cheap as those in March, still average around €147.

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 €194 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 €171 on momondo.

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

There are 1 cabin classes 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 August 2025, prices for Frankfurt am Main Airport to Sofia flights are approximately 51% cheaper 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

Best price found

€98

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Sofia

1 airport
The best one-way flight to Sofia from Frankfurt am Main Airport in the past 72 hours is €98. The best return flight deal from Frankfurt am Main Airport to Sofia found on momondo in the last 72 hours is €137.
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 10m, 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?

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko

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.

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