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Frankfurt

$63+ Cheap flights from Sofia (SOF) to Frankfurt (FRA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — FRA
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from Sofia to Frankfurt am Main are usually found in January or March, booked 69 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Sofia to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Expedia)

One-way from

$63
(Air Serbia)

Popular in

August

Cheapest in

January

Average price

$230

Good round-trip deal

$319 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Sofia-Frankfurt am Main flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Frankfurt am Main flights.
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From Sofia to Frankfurt am Main
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One-way flight from Sofia to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Sofia to Frankfurt am Main.
Search Deals
Price to beat on a one-way flight from Sofia to Frankfurt am Main.
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Find flight deals from Sofia to Frankfurt

Cheapest flights from Sofia to Frankfurt
Explore the most affordable flight options available from Sofia to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Expedia deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:40 pmSOF - FRA
Nonstop2h 30mLufthansa
Mon 5/58:05 amFRA - SOF
Nonstop2h 10mLufthansa
Deal found 4/10$170
This Trip.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:05 pmSOF - FRA
1 stop17h 55mAir Serbia
Fri 5/169:50 amFRA - SOF
1 stop16h 05mAir Serbia
Deal found 4/11$195
This Mytrip deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:05 pmSOF - FRA
1 stop17h 55mMultiple Airlines
Fri 5/166:10 pmFRA - SOF
Nonstop2h 20mMultiple Airlines
Deal found 4/11$212
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:20 amSOF - FRA
1 stop5h 20mLOT
Tue 5/610:25 amFRA - SOF
1 stop26h 25mLOT
Deal found 4/10$216
This KLM deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amSOF - FRA
1 stop7h 35mKLM
Sun 10/127:20 pmFRA - SOF
1 stop17h 40mKLM
Deal found 4/10$223
This Bulgaria Air deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bulgaria Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:30 amSOF - FRA
Nonstop2h 35mBulgaria Air
Fri 5/166:10 pmFRA - SOF
Nonstop2h 20mBulgaria Air
Deal found 4/10$259
This Austrian Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:55 pmSOF - FRA
1 stop15h 35mAustrian Airlines
Mon 5/57:30 pmFRA - SOF
1 stop3h 25mAustrian Airlines
Deal found 4/10$307
This SWISS deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/263:30 pmSOF - FRA
1 stop5h 25mSWISS
Mon 6/25:35 pmFRA - SOF
2 stops17h 55mSWISS
Deal found 4/10$336
This Turkish Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/103:35 pmSOF - FRA
1 stop6h 25mTurkish Airlines
Mon 4/147:05 amFRA - SOF
1 stop6h 40mTurkish Airlines
Deal found 4/10$436
This Aeromexico deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:00 amSOF - FRA
2 stops18h 05mAir France
Sat 6/1412:10 pmFRA - SOF
2 stops26h 25mAir France
Deal found 4/10$3,994
This Booking.com deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:20 amSOF - FRA
2 stops10h 20mScandinavian Airlines
Mon 5/58:30 pmFRA - SOF
2 stops16h 20mScandinavian Airlines
Deal found 4/11$8,062

Cheapflights Fare Finder

Customize your flight search to find flights from Sofia to Frankfurt 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, Cheapflights users made 2,558,603 searches. Data last updated April 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

Sofia

Fly to

Frankfurt

Route

Depart

Return

Price

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Thu 5/1

6:40 pm-8:10 pm

Nonstop2h 30m

Frankfurt am Main

Mon 5/5

8:05 am-11:15 am

Nonstop2h 10m

$170

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 5/9

4:05 pm-9:00 am

1 stop17h 55m

Frankfurt am Main

Fri 5/16

9:50 am-2:55 am

1 stop16h 05m

$195

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 5/9

4:05 pm-9:00 am

1 stop17h 55m

Frankfurt am Main

Fri 5/16

6:10 pm-9:30 pm

Nonstop2h 20m

$212

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Sat 5/3

5:20 am-9:40 am

1 stop5h 20m

Frankfurt am Main

Tue 5/6

10:25 am-1:50 pm

1 stop26h 25m

$216

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Wed 5/14

10:30 am-12:05 pm

Nonstop2h 35m

Frankfurt am Main

Fri 5/16

6:10 pm-9:30 pm

Nonstop2h 20m

$259

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Thu 5/1

6:55 pm-9:30 am

1 stop15h 35m

Frankfurt am Main

Mon 5/5

7:30 pm-11:55 pm

1 stop3h 25m

$307

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Mon 5/26

3:30 pm-7:55 pm

1 stop5h 25m

Frankfurt am Main

Mon 6/2

5:35 pm-12:30 pm

2 stops17h 55m

$336

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Thu 5/1

3:35 pm-9:00 pm

1 stop6h 25m

Frankfurt am Main

Mon 5/5

6:55 pm-2:45 pm

1 stop18h 50m

$456

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Thu 6/12

5:00 am-10:05 pm

2 stops18h 05m

Frankfurt am Main

Sat 6/14

12:10 pm-3:35 pm

2 stops26h 25m

$3,994

SofiaFrankfurt am Main

SOF - FRA

SOFFRA

Sofia

Fri 5/2

5:20 am-2:40 pm

2 stops10h 20m

Frankfurt am Main

Mon 5/5

8:30 pm-1:50 pm

2 stops16h 20m

$8,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 16 results
1
2

Compare providers for flights from Sofia to Frankfurt

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sofia to Frankfurt in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sofia-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sofia-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sofia-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sofia-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sofia to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Frankfurt am Main Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Sofia to Frankfurt. Price data was last updated on April 4, 2025.

The best time to book flights from Sofia to Frankfurt am Main Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sofia to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Sofia to Frankfurt am Main Airport (average of $729). Flying from Sofia to Frankfurt am Main Airport in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SOF to FRA?

Find hourly flight availability from Sofia to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Sofia to Frankfurt am Main Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 91% on your trip compared to booking a flight at noon.

Rainfall in Frankfurt by month

Plan your trip to Frankfurt by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

Plan your trip to Frankfurt by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Frankfurt am Main Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated April 11, 2025.
EL AL
7.8
Good
523 reviews

Boarding

7.8

Food

6.9

Entertainment

7.3

Overall

7.8

Comfort

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Gabriel,Mar 2025

RIC - JFK

Great experience from the counter all the way through the exit!
EL AL
7.8
Good
523 reviews
EL AL
7.8
Good
523 reviews

Boarding

7.8

Food

6.9

Entertainment

7.3

Overall

7.8

Comfort

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Gabriel,Mar 2025

RIC - JFK

Great experience from the counter all the way through the exit!
LOT
7.6
Good
1,065 reviews
EL AL
7.8
Good
523 reviews

Boarding

7.8

Food

6.9

Entertainment

7.3

Overall

7.8

Comfort

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Gabriel,Mar 2025

RIC - JFK

Great experience from the counter all the way through the exit!
Austrian Airlines
7.6
Good
774 reviews
EL AL
7.8
Good
523 reviews

Boarding

7.8

Food

6.9

Entertainment

7.3

Overall

7.8

Comfort

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Gabriel,Mar 2025

RIC - JFK

Great experience from the counter all the way through the exit!
SWISS
7.5
Good
1,575 reviews
EL AL
7.8
Good
523 reviews

Boarding

7.8

Food

6.9

Entertainment

7.3

Overall

7.8

Comfort

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Gabriel,Mar 2025

RIC - JFK

Great experience from the counter all the way through the exit!
Air France
7.4
Good
1,428 reviews
EL AL
7.8
Good
523 reviews

Boarding

7.8

Food

6.9

Entertainment

7.3

Overall

7.8

Comfort

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Gabriel,Mar 2025

RIC - JFK

Great experience from the counter all the way through the exit!

Related info for your journey

Find useful and relevant information for your journey from Sofia to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sofia to Frankfurt am Main?

    Located just 4.2 mi from the city center, Sofia is the airport most travelers will use when flying to Frankfurt am Main from Sofia. Booking flights from Sofia (SOF) to Frankfurt am Main should be relatively easy as there are 8 daily outbound flights to Frankfurt am Main from 3 different airlines.

  • What are the cheapest airlines flying from Sofia to Frankfurt am Main Airport round-trip?

    Lufthansa, at $170, was found to be the cheapest airline from Sofia to Frankfurt am Main Airport.Alternate airlines to your destination round-trip include Air Serbia and LOT. You may be able to fly from Sofia to Frankfurt am Main Airport for 21% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Sofia to Frankfurt am Main Airport one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $63. Users have also found prices from $107 and $127 on Bulgaria Air and Lufthansa, respectively.

  • What are the most reliable airlines from Sofia to Frankfurt am Main Airport?

    The top 3 most reliable airlines when flying from Sofia to Frankfurt am Main Airport are Ethiopian Air (95%), Qatar Airways (95%) and Bulgaria Air (95%).

  • What are the cheapest flights from Sofia to Frankfurt am Main Airport?

    On average you can expect to pay $1,058 for a flight from Sofia to Frankfurt am Main Airport. The cheapest flight overall is $125 while the most popular route, (Sofia - Frankfurt am Main) is currently priced at $88.

  • Can I find deals for flights from Sofia to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Sofia to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Frankfurt.

  • Can I find deals for business class flights from Sofia to Frankfurt?

    Yes. Cheapflights offers flight deals from Sofia to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sofia to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Sofia to Frankfurt am Main Airport (average of $729). Flying from Sofia to Frankfurt am Main Airport in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Sofia to Frankfurt

Discover the top 3 airlines that operate flights from Sofia to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$32Average$110FlexibilityNo cancel feeOn-timeN/A
Bulgaria AirCheapest$131Average$248FlexibilityNo cancel feeOn-time73%
LufthansaCheapest$159Average$231FlexibilityNo cancel feeOn-time76%

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