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$31+ Cheap flights from Barcelona-El Prat (BCN) 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SOF
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Sofia are usually found in October or February, booked 85 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Barcelona-El Prat to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$89
(Wizz Air)

One-way from

$31
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$135

Good round-trip deal

$78 or less

Good one-way deal

$62 or less
Provider with most accurate pricing for Barcelona-El Prat-Sofia flight deals.
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Provider most trusted by Cheapflights users for Barcelona-El Prat-Sofia flights.
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From Barcelona-El Prat to Sofia
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One-way flight from Barcelona-El Prat to Sofia
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Highest demand for flights based on searches. 24% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Barcelona-El Prat to Sofia.
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Price to beat on a one-way flight from Barcelona-El Prat to Sofia.
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Find flight deals from Barcelona-El Prat to Sofia

Cheapest flights from Barcelona-El Prat to Sofia
Explore the most affordable flight options available from Barcelona-El Prat to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Wizz Air deal was found by Cheapflights users on 3/24. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:35 pmBCN - SOF
Nonstop2h 55mWizz Air
Sun 5/115:55 pmSOF - BCN
Nonstop3h 00mWizz Air
Deal found 3/24$89
This Ryanair deal was found by Cheapflights users on 3/24. 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 Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:40 pmBCN - SOF
Nonstop2h 55mRyanair
Mon 4/76:45 pmSOF - BCN
Nonstop2h 55mRyanair
Deal found 3/24$106
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:35 pmBCN - SOF
Nonstop2h 55mMultiple Airlines
Mon 4/286:45 pmSOF - BCN
Nonstop2h 55mMultiple Airlines
Deal found 3/24$138
This Air Serbia deal was found by Cheapflights users on 3/24. 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 9/108:35 pmBCN - SOF
1 stop5h 20mAir Serbia
Sun 9/144:05 pmSOF - BCN
1 stop18h 05mAir Serbia
Deal found 3/24$163
This Austrian Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/78:40 pmBCN - SOF
1 stop14h 00mAustrian Airlines
Sat 4/126:55 pmSOF - BCN
1 stop25h 55mAustrian Airlines
Deal found 3/24$197
This Lufthansa deal was found by Cheapflights users on 3/24. 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 9/138:00 amBCN - SOF
1 stop13h 50mLufthansa
Wed 9/172:05 pmSOF - BCN
1 stop6h 40mLufthansa
Deal found 3/24$203
This KLM deal was found by Cheapflights users on 3/24. 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 9/36:20 amBCN - SOF
1 stop6h 40mKLM
Fri 9/126:00 pmSOF - BCN
2 stops15h 35mKLM
Deal found 3/24$235
This SWISS deal was found by Cheapflights users on 3/24. 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.
Wed 4/29:40 amBCN - SOF
1 stop23h 25mSWISS
Sat 4/512:45 pmSOF - BCN
2 stops35h 50mSWISS
Deal found 3/24$256
This Bulgaria Air deal was found by Cheapflights users on 3/24. 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.
Sat 4/266:35 pmBCN - SOF
Nonstop2h 40mBulgaria Air
Sat 5/31:00 pmSOF - BCN
Nonstop3h 10mBulgaria Air
Deal found 3/24$291

Cheapflights Fare Finder

Customize your flight search to find flights from Barcelona-El Prat 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 March 25, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Sofia that are best for you.

Fly from

Barcelona-El Prat

Fly to

Sofia

Route

Depart

Return

Price

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Thu 5/8

8:35 pm-12:30 am

Nonstop2h 55m

Sofia

Sun 5/11

5:55 pm-7:55 pm

Nonstop3h 00m

$89

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Wed 6/4

9:15 am-1:10 pm

Nonstop2h 55m

Sofia

Wed 7/9

1:35 pm-3:30 pm

Nonstop2h 55m

$131

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Fri 4/25

8:35 pm-12:30 am

Nonstop2h 55m

Sofia

Mon 4/28

6:45 pm-8:40 pm

Nonstop2h 55m

$138

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Wed 9/10

8:35 pm-2:55 am

1 stop5h 20m

Sofia

Sun 9/14

4:05 pm-9:10 am

1 stop18h 05m

$163

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Mon 4/7

8:40 pm-11:40 am

1 stop14h 00m

Sofia

Sat 4/12

6:55 pm-7:50 pm

1 stop25h 55m

$197

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Sat 9/13

6:50 am-10:50 pm

1 stop15h 00m

Sofia

Tue 9/16

12:00 pm-7:45 pm

1 stop8h 45m

$203

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Wed 9/3

6:20 am-2:00 pm

1 stop6h 40m

Sofia

Fri 9/12

6:00 pm-8:35 am

2 stops15h 35m

$235

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Tue 5/13

6:00 am-12:30 pm

1 stop5h 30m

Sofia

Mon 5/19

12:45 pm-11:35 pm

2 stops11h 50m

$261

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Sat 4/26

6:35 pm-10:15 pm

Nonstop2h 40m

Sofia

Sat 5/3

1:00 pm-3:10 pm

Nonstop3h 10m

$291

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Fri 4/25

8:35 pm-12:30 am

Nonstop2h 55m

$31

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 18 results
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Compare providers for flights from Barcelona-El Prat 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 Barcelona-El Prat to Sofia in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 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 Barcelona-El Prat Airport-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Barcelona-El Prat 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 Barcelona-El Prat 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 Barcelona-El Prat to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Barcelona-El Prat 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 Barcelona-El Prat Airport to Sofia

How far ahead should I book a flight from Barcelona-El Prat Airport to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Sofia. Price data was last updated on March 21, 2025.

The price you pay for your flight from Barcelona-El Prat Airport to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Sofia?

Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Sofia (average of $632). Flying from Barcelona-El Prat 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 BCN to SOF?

Find hourly flight availability from Barcelona-El Prat 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 March 25, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 17% on flights from Barcelona-El Prat Airport to Sofia by exploring options for tickets at noon.

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 March 25, 2025.
Read through reviews of airlines operating flights from Barcelona to Sofia, such as Aegean Airlines, KLM and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
726 reviews

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
726 reviews
Aegean Airlines
8.1
Very good
726 reviews

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,318 reviews
Aegean Airlines
8.1
Very good
726 reviews

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.5
Good
769 reviews
Aegean Airlines
8.1
Very good
726 reviews

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,569 reviews
Aegean Airlines
8.1
Very good
726 reviews

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Ryanair
6.8
Okay
5,004 reviews
Aegean Airlines
8.1
Very good
726 reviews

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.8

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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 Barcelona-El Prat 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 Barcelona-El Prat?

    If you book a flight to Sofia from Barcelona-El Prat, you will be flying to Sofia, which is the city’s only airport. Sofia (SOF) is located 4.2 mi from the center of Sofia. There are 0 flights from Barcelona-El Prat to Sofia per day from 2 different airlines.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Sofia round-trip?

    Cheapflights users have booked flights from Barcelona-El Prat Airport to Sofia round-trip from $89. Other airlines that can offer you cheap pricing are Ryanair, from $131, and Air Serbia, from $163. Wizz Air is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Sofia one-way?

    The cheapest airlines for a one-way flight from Barcelona-El Prat Airport to Sofia are Wizz Air ($31), Ryanair ($50), and Air Serbia ($84).

  • What are the most reliable airlines from Barcelona-El Prat Airport to Sofia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Barcelona-El Prat Airport to Sofia on time: Wizz Air (100%), Ryanair (83%), Buzz (75%).

  • What are the cheapest flights from Barcelona-El Prat Airport to Sofia?

    On average you can expect to pay $155 for a flight from Barcelona-El Prat Airport to Sofia. The cheapest flight overall is $42 while the most popular route, (Barcelona-El Prat - Sofia) is currently priced at $102.

  • Can I find deals for flights from Barcelona-El Prat to Sofia that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Sofia?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Sofia?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Sofia (average of $632). Flying from Barcelona-El Prat 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.

See more FAQs

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Top 2 airlines flying from Barcelona-El Prat to Sofia

Discover the top 2 airlines that operate flights from Barcelona-El Prat 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$61Average$138FlexibilityNo cancel feeOn-timeN/A
Wizz AirCheapest$93Average$156FlexibilityNo cancel feeOn-time83%
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