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Cheap flights from Sofia to Frankfurt am Main from $69

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 2/12. 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 Sofia to Frankfurt am Main

Cheap round-trip flights

Lufthansa Logo
2:35 pm - 4:10 pmSOF-FRA
2h 35mnonstop
Lufthansa Logo
3:00 pm - 6:15 pmFRA-SOF
2h 15mnonstop
$162Lufthansa
Find Deal
Fri, Nov 14 - Sat, Nov 15
Lufthansa Logo
6:15 am - 7:45 amSOF-FRA
2h 30mnonstop
Lufthansa Logo
7:40 pm - 10:50 pmFRA-SOF
2h 10mnonstop
$182Lufthansa
Find Deal
Thu, Sep 25 - Sun, Sep 28
Logo
4:00 pm - 7:40 pmSOF-FRA
4h 40m1 stop
Logo
7:30 pm - 10:45 pmFRA-SOF
2h 15mnonstop
$196
Find Deal
Fri, Nov 7 - Sat, Nov 15
Air Serbia Logo
4:00 pm - 9:10 amSOF-FRA
18h 10m1 stop
Air Serbia Logo
9:55 am - 3:00 amFRA-SOF
16h 05m1 stop
$197Air Serbia
Find Deal
Sun, Dec 21 - Wed, Dec 31
Logo
6:55 pm - 9:45 pmSOF-FRA
3h 50m1 stop
Logo
9:55 am - 1:05 pmFRA-SOF
2h 10mnonstop
$199
Find Deal
Fri, Oct 17 - Sun, Oct 19
LOT Logo
6:40 pm - 10:40 pmSOF-FRA
5h 00m1 stop
LOT Logo
7:20 am - 2:00 amFRA-SOF
17h 40m1 stop
$219LOT
Find Deal
Fri, Oct 17 - Sun, Oct 19
LOT Logo
5:20 am - 10:40 pmSOF-FRA
18h 20m1 stop
LOT Logo
7:20 am - 2:00 amFRA-SOF
17h 40m1 stop
$222LOT
Find Deal
Fri, Oct 10 - Sun, Oct 12
Air Serbia Logo
4:05 pm - 9:00 amSOF-FRA
17h 55m1 stop
Air Serbia Logo
9:55 am - 3:00 amFRA-SOF
16h 05m1 stop
$224Air Serbia
Find Deal
Fri, Oct 24 - Mon, Oct 27
Bulgaria Air Logo
11:45 am - 1:15 pmSOF-FRA
2h 30mnonstop
Bulgaria Air Logo
10:40 am - 2:00 pmFRA-SOF
2h 20mnonstop
$255Bulgaria Air
Find Deal
Fri, Dec 26 - Sat, Jan 3
Bulgaria Air Logo
3:40 pm - 5:15 pmSOF-FRA
2h 35mnonstop
Bulgaria Air Logo
8:35 pm - 11:55 pmFRA-SOF
2h 20mnonstop
$267Bulgaria Air
Find Deal
Fri, Oct 10 - Sun, Oct 12

Bulgaria Air flights from Sofia to Frankfurt am Main Airport

Our best Bulgaria Air deals on Sofia to Frankfurt am Main Airport flight tickets
Bulgaria Air
Dec 26
SOF11:45 amSofia
2h 30m
FRA1:15 pmFrankfurt am Main
Jan 3
FRA10:40 amFrankfurt am Main
2h 20m
SOF2:00 pmSofia
$255
Find similar
Bulgaria Air
Oct 10
SOF3:40 pmSofia
2h 35m
FRA5:15 pmFrankfurt am Main
Oct 12
FRA8:35 pmFrankfurt am Main
2h 20m
SOF11:55 pmSofia
$267
Find similar
Bulgaria Air
Oct 10
SOF3:40 pmSofia
2h 35m
FRA5:15 pmFrankfurt am Main
Oct 12
FRA8:35 pmFrankfurt am Main
2h 20m
SOF11:55 pmSofia
$270
Find similar

LOT flights from Sofia to Frankfurt am Main Airport

Our best LOT deals on Sofia to Frankfurt am Main Airport flight tickets
LOT
Oct 17
SOF6:40 pmSofia
5h 00m
1 stop
FRA10:40 pmFrankfurt am Main
Oct 19
FRA7:20 amFrankfurt am Main
17h 40m
1 stop
SOF2:00 amSofia
$219
Find similar
LOT
Sep 25
SOF6:40 pmSofia
5h 00m
1 stop
FRA10:40 pmFrankfurt am Main
Sep 28
FRA7:20 amFrankfurt am Main
17h 40m
1 stop
SOF2:00 amSofia
$220
Find similar
LOT
Oct 10
SOF5:20 amSofia
18h 20m
1 stop
FRA10:40 pmFrankfurt am Main
Oct 12
FRA7:20 amFrankfurt am Main
17h 40m
1 stop
SOF2:00 amSofia
$222
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sofia to Frankfurt am Main Airport 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 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Sofia to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 11/14

2:35 pm-4:10 pm

Nonstop2h 35m

Frankfurt am Main

Sat 11/15

3:00 pm-6:15 pm

Nonstop2h 15m

$162

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Thu 9/25

6:15 am-7:45 am

Nonstop2h 30m

Frankfurt am Main

Sun 9/28

7:40 pm-10:50 pm

Nonstop2h 10m

$182

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 11/7

4:00 pm-7:40 pm

1 stop4h 40m

Frankfurt am Main

Sat 11/15

7:30 pm-10:45 pm

Nonstop2h 15m

$196

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Sun 12/21

4:00 pm-9:10 am

1 stop18h 10m

Frankfurt am Main

Wed 12/31

9:55 am-3:00 am

1 stop16h 05m

$197

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 10/17

6:55 pm-9:45 pm

1 stop3h 50m

Frankfurt am Main

Sun 10/19

9:55 am-1:05 pm

Nonstop2h 10m

$199

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 10/17

6:40 pm-10:40 pm

1 stop5h 00m

Frankfurt am Main

Sun 10/19

7:20 am-2:00 am

1 stop17h 40m

$219

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 10/10

5:20 am-10:40 pm

1 stop18h 20m

Frankfurt am Main

Sun 10/12

7:20 am-2:00 am

1 stop17h 40m

$222

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 10/24

4:05 pm-9:00 am

1 stop17h 55m

Frankfurt am Main

Mon 10/27

9:55 am-3:00 am

1 stop16h 05m

$224

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 12/26

11:45 am-1:15 pm

Nonstop2h 30m

Frankfurt am Main

Sat 1/3

10:40 am-2:00 pm

Nonstop2h 20m

$255

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 10/10

3:40 pm-5:15 pm

Nonstop2h 35m

Frankfurt am Main

Sun 10/12

8:35 pm-11:55 pm

Nonstop2h 20m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Frankfurt am Main from

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

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

In general, January 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 $114. If you aren’t able to travel to Frankfurt am Main Airport during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $175.

What is the cheapest day to depart on your flight to Frankfurt am Main Airport?

On average, the least expensive day to fly to Frankfurt am Main Airport from Sofia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $709. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Sofia to Frankfurt am Main Airport on a Monday will generally be more expensive and average around $778. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Frankfurt am Main Airport?

According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the evening. momondo users have found flights departing from Sofia to Frankfurt am Main Airport in the evening for as low as $193. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is in the morning when prices are around $778.

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 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 $204 when searching weeks out. 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 $82 on momondo.

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

There are 4 cabin classes available to choose from on Sofia to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sofia to Frankfurt am Main Airport flights?

No. A direct flight is the cheapest option for a flight between Sofia to Frankfurt am Main Airport.

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

As of September 2025, prices for Sofia to Frankfurt am Main Airport flights are approximately 49% 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 round-trip 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

Best Price Found

$330

Fastest flight time

2h 30m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Frankfurt am Main Airport from Sofia in the past 72 hours is $330. The best round-trip flight deal from Sofia to Frankfurt am Main Airport found on momondo in the last 72 hours is $705.
The fastest flight from Sofia to Frankfurt am Main Airport takes 2h 30m
Direct flights go from Sofia to Frankfurt am Main Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is Sofia to Frankfurt am Main by plane?

    Sofia and Frankfurt am Main are 864.7 mi apart from one another. In terms of flight time, this usually takes a little over 2h 30m.

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sofia Airport to Frankfurt am Main Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 license, 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?

  • What is the most popular airline from Sofia to Frankfurt am Main Airport?

Best airlines flying from Sofia to Frankfurt am Main Airport

Compare and see reviews for airlines that fly from Sofia to Frankfurt am Main Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom $32Free CancellationRating
6.8
5,158 reviews
Search Ryanair flights
Wizz AirPriceFrom $48Free CancellationRating
6.8
1,051 reviews
Search Wizz Air flights
LufthansaPriceFrom $151Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

  • Lufthansa Flights From Sofia to Frankfurt am Main Airport

    Lufthansa operates around 7 flights from Sofia to Frankfurt am Main Airport every week. The average price of these flights found in the last 72 hours has been $211, but momondo users have found Lufthansa deals from Sofia to Frankfurt am Main Airport from as low as $151 round-trip. Lufthansa has been scored 6.8/10 in 7,409 reviews.

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Heidelberg
Baden-Baden
Wiesbaden
Mainz
Koblenz
Trier
Rothenburg ob der Tauber
Wurzburg
Kaiserslautern
Fulda
Darmstadt
Heilbronn
Marburg
Cochem
Rüdesheim am Rhein
Bad Homburg
Bernkastel-Kues
Boppard
Ludwigsburg
Bad Kissingen

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sofia to Frankfurt am Main for you.

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 for Sofia to Frankfurt am Main 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 Frankfurt am Main right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sofia to Frankfurt am Main flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Frankfurt am Main Airport trip

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