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$88+ Cheap flights from Frankfurt (FRA) to Sofia (SOF)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SOF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Frankfurt am Main to Sofia are usually found in November or February, booked 89 days in advance, depart on a Sunday or Saturday and return on a Thursday

Cheap flight deals from Frankfurt to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Sofia (SOF). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(Lufthansa)

One-way from

$88
(Mytrip)

Popular in

July

Cheapest in

November

Average price

$201
Provider with most accurate pricing for Frankfurt am Main-Sofia flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Sofia flights.
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From Frankfurt am Main to Sofia
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One-way flight from Frankfurt am Main to Sofia
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High demand for flights, 14% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Frankfurt to Sofia

Cheapest flights from Frankfurt to Sofia
Explore the most affordable flight options available from Frankfurt to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Lufthansa deal was found by Cheapflights users on 1/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/227:10 pmFRA - SOF
Nonstop2h 15mLufthansa
Fri 3/286:40 pmSOF - FRA
Nonstop2h 40mLufthansa
Deal found 1/19$138
This Air Serbia deal was found by Cheapflights users on 1/19. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/268:25 pmFRA - SOF
1 stop5h 35mAir Serbia
Thu 3/275:00 amSOF - FRA
1 stop5h 05mAir Serbia
Deal found 1/19$165
This Austrian Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 3/2311:45 amFRA - SOF
1 stop5h 15mAustrian Airlines
Sun 3/306:55 pmSOF - FRA
1 stop3h 50mAustrian Airlines
Deal found 1/19$203
This KLM deal was found by Cheapflights users on 1/20. 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.
Wed 7/237:00 amFRA - SOF
1 stop6h 00mKLM
Thu 8/77:00 amSOF - FRA
1 stop11h 45mKLM
Deal found 1/20$208
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/207:10 pmFRA - SOF
Nonstop2h 15mMultiple Airlines
Mon 2/244:00 pmSOF - FRA
1 stop18h 10mMultiple Airlines
Deal found 1/20$219
This SWISS deal was found by Cheapflights users on 1/20. 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.
Thu 3/67:05 amFRA - SOF
2 stops7h 10mSWISS
Thu 3/134:00 pmSOF - FRA
1 stop22h 15mSWISS
Deal found 1/20$223
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Tue 1/2110:30 amFRA - SOF
1 stop6h 20mLOT
Fri 1/246:35 pmSOF - FRA
1 stop16h 10mLOT
Deal found 1/20$262
This ITA Airways deal was found by Cheapflights users on 1/20. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:40 pmFRA - SOF
2 stops20h 30mITA Airways
Fri 5/26:00 pmSOF - FRA
1 stop17h 40mITA Airways
Deal found 1/20$496
This Aegean Airlines deal was found by Cheapflights users on 1/20. 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 Aegean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/136:55 pmFRA - SOF
1 stop14h 05mAegean Airlines
Wed 4/163:15 pmSOF - FRA
1 stop27h 45mAegean Airlines
Deal found 1/20$693
This Qatar Airways deal was found by Cheapflights users on 1/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:40 pmFRA - SOF
1 stop13h 45mQatar Airways
Fri 3/2111:45 amSOF - FRA
Nonstop2h 30mQatar Airways
Deal found 1/20$742
This KLM deal was found by Cheapflights users on 1/20. 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.
Fri 10/107:05 amFRA - SOF
2 stops11h 10mAir France
Mon 10/1310:05 amSOF - FRA
2 stops10h 05mAir France
Deal found 1/20$865
This Turkish Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 4/147:55 amFRA - SOF
1 stop5h 50mTurkish Airlines
Mon 4/149:15 pmSOF - FRA
1 stop13h 45mTurkish Airlines
Deal found 1/20$894

Find flights from Frankfurt to Sofia within your budget

Customize your flight search to find flights from Frankfurt 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sat 3/22

7:10 pm-10:25 pm

Nonstop2h 15m

Sofia

Fri 3/28

6:40 pm-8:20 pm

Nonstop2h 40m

$138

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Wed 3/26

9:50 am-3:00 am

1 stop16h 10m

Sofia

Sat 3/29

5:00 am-9:10 am

1 stop5h 10m

$165

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sun 3/23

11:45 am-6:00 pm

1 stop5h 15m

Sofia

Sun 3/30

6:55 pm-9:45 pm

1 stop3h 50m

$203

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Thu 2/20

7:10 pm-10:25 pm

Nonstop2h 15m

Sofia

Mon 2/24

4:00 pm-9:10 am

1 stop18h 10m

$219

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Thu 3/6

7:05 am-3:15 pm

2 stops7h 10m

Sofia

Thu 3/13

4:00 pm-1:15 pm

1 stop22h 15m

$223

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Fri 4/18

7:20 pm-2:00 pm

1 stop17h 40m

Sofia

Sun 5/4

7:00 am-1:35 pm

1 stop7h 35m

$266

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Thu 4/17

7:40 pm-5:10 pm

2 stops20h 30m

Sofia

Fri 5/2

6:00 pm-10:40 am

1 stop17h 40m

$496

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Sun 4/13

6:55 pm-10:00 am

1 stop14h 05m

Sofia

Wed 4/16

3:15 pm-6:00 pm

1 stop27h 45m

$693

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Mon 3/17

8:40 pm-11:25 am

1 stop13h 45m

Sofia

Fri 3/21

11:45 am-1:15 pm

Nonstop2h 30m

$742

Frankfurt am MainSofia

FRA - SOF

FRASOF

Frankfurt am Main

Mon 4/14

7:55 am-2:45 pm

1 stop5h 50m

Sofia

Mon 4/14

9:15 pm-10:00 am

1 stop13h 45m

$894

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 19 results
1
2

Compare providers for flights from Frankfurt to Sofia

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 Frankfurt to Sofia in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Frankfurt am Main Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Sofia 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 Frankfurt am Main Airport-Sofia 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 Frankfurt to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Frankfurt 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.

Travel insights for flights from Frankfurt to Sofia

Get recent, data-driven insights about flights from Frankfurt to Sofia including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Sofia. Price data was last updated on January 17, 2025.

The best time to book flights from Frankfurt am Main Airport to Sofia is 89 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 Frankfurt am Main Airport to Sofia?

Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Sofia (average of $632). Flying from Frankfurt am Main Airport to Sofia in June is currently the most expensive (average of $1,243). 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 FRA to SOF?

Find hourly flight availability from Frankfurt to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Frankfurt am Main Airport to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the evening.

Weekly flight availability from Frankfurt am Main Airport to Sofia

Explore weekly flight availability from Frankfurt to Sofia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from FRA to SOF are scheduled on a Friday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Sofia by month

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

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 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 Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

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

If weather is an important factor for your trip to Sofia, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown Lufthansa and SWISS from Frankfurt am Main to Sofia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
741 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
741 reviews
Aegean Airlines
8.1
Very good
741 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,341 reviews
Aegean Airlines
8.1
Very good
741 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,117 reviews
Aegean Airlines
8.1
Very good
741 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines
7.6
Good
786 reviews
Aegean Airlines
8.1
Very good
741 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Qatar Airways
7.5
Good
3,754 reviews
Aegean Airlines
8.1
Very good
741 reviews

Overall

8.1

Comfort

7.8

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.6

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Sofia. 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 into for flights to Sofia from Frankfurt am Main?

    Most people fly into Sofia (SOF) if they book a flight to Sofia from Frankfurt am Main. On average, Sofia has 10 inbound flights from Frankfurt am Main per day from 3 airlines. Sofia is conveniently located just 4.2 mi from Sofia’s city center.

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

    According to our current data, Lufthansa ($138), Air Serbia ($165), and Austrian Airlines ($203) offers the cheapest pricing from Frankfurt am Main Airport to Sofia. Lufthansa is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $88 on Bulgaria Air. Other airlines that offer cheap prices include Pegasus Airlines from $104 and Air Serbia from $112 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Frankfurt am Main Airport to Sofia consider choosing TAP AIR PORTUGAL (76%), Lufthansa (75%) or United Airlines (74%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $110. While the most popular route (Frankfurt am Main - Sofia) can be booked for $31 on average our data indicates $259 when flying from Frankfurt am Main Airport to Sofia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt to Sofia 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 Frankfurt am Main Airport to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Sofia (average of $632). Flying from Frankfurt am Main Airport to Sofia in June is currently the most expensive (average of $1,243). 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.

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Top 3 airlines flying from Frankfurt to Sofia

Discover the top 3 airlines that operate flights from Frankfurt to Sofia. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$63Average$188FlexibilityNo cancel feeOn-time83%
LufthansaCheapest$166Average$269FlexibilityNo cancel feeOn-time76%
Bulgaria AirCheapest$223Average$309FlexibilityNo cancel feeOn-time73%
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