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$73+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SOF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 67 days in advance, depart on a Friday or Thursday and return on a Sunday

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 June 12, 2025.

Round-trip from

$101
(Wizz Air)

One-way from

$73
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$145

Good round-trip deal

$62 or less

Good one-way deal

$111 or less
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. 28% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Wizz Air deal was found by Cheapflights users on 6/11. 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 Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:35 pmBCN - SOF
Nonstop2h 55mWizz Air
Wed 7/165:55 pmSOF - BCN
Nonstop3h 00mWizz Air
Deal found 6/11$101
This Ryanair deal was found by Cheapflights users on 6/12. 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.
Wed 10/19:15 amBCN - SOF
Nonstop2h 55mRyanair
Fri 10/38:40 pmSOF - BCN
Nonstop2h 55mRyanair
Deal found 6/12$103
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:55 pmBCN - SOF
1 stop21h 30mMultiple Airlines
Wed 10/811:30 amSOF - BCN
1 stop12h 45mMultiple Airlines
Deal found 6/10$115
This Air Serbia deal was found by Cheapflights users on 6/12. 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.
Fri 11/78:35 pmBCN - SOF
1 stop17h 55mAir Serbia
Sun 11/164:00 pmSOF - BCN
1 stop18h 05mAir Serbia
Deal found 6/12$161
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
Wed 11/127:45 amBCN - SOF
1 stop9h 35mLufthansa
Mon 11/177:05 pmSOF - BCN
1 stop5h 00mLufthansa
Deal found 6/12$196
This Turkish Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 9/147:50 amBCN - SOF
1 stop23h 45mTurkish Airlines
Sun 10/123:35 pmSOF - BCN
1 stop22h 45mTurkish Airlines
Deal found 6/10$209
This Austrian Airlines deal was found by Cheapflights users on 6/12. 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 9/810:00 amBCN - SOF
1 stop7h 10mAustrian Airlines
Wed 9/174:05 pmSOF - BCN
1 stop4h 45mAustrian Airlines
Deal found 6/12$231
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:00 pmBCN - SOF
2 stops15h 00mSWISS
Tue 9/161:15 pmSOF - BCN
1 stop6h 55mSWISS
Deal found 6/11$248
This Orbitz deal was found by Cheapflights users on 6/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:55 amBCN - SOF
1 stop11h 35mAegean Airlines
Sat 7/53:20 pmSOF - BCN
1 stop6h 50mAegean Airlines
Deal found 6/10$280

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 June 12, 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

Wed 7/9

8:35 pm-12:30 am

Nonstop2h 55m

Sofia

Wed 7/16

5:55 pm-7:55 pm

Nonstop3h 00m

$101

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Wed 10/1

9:15 am-1:10 pm

Nonstop2h 55m

Sofia

Fri 10/3

8:40 pm-10:35 pm

Nonstop2h 55m

$103

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Mon 10/6

12:55 pm-11:25 am

1 stop21h 30m

Sofia

Wed 10/8

11:30 am-11:15 pm

1 stop12h 45m

$115

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Fri 11/7

8:35 pm-3:30 pm

1 stop17h 55m

Sofia

Sun 11/16

4:00 pm-9:05 am

1 stop18h 05m

$161

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Wed 11/12

7:45 am-6:20 pm

1 stop9h 35m

Sofia

Mon 11/17

7:05 pm-11:05 pm

1 stop5h 00m

$196

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Sun 9/14

7:50 am-8:35 am

1 stop23h 45m

Sofia

Sun 10/12

3:35 pm-1:20 pm

1 stop22h 45m

$209

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Mon 9/8

10:00 am-6:10 pm

1 stop7h 10m

Sofia

Wed 9/17

4:05 pm-7:50 pm

1 stop4h 45m

$231

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Mon 9/1

8:00 pm-12:00 pm

2 stops15h 00m

Sofia

Tue 9/16

1:15 pm-7:10 pm

1 stop6h 55m

$248

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Mon 6/30

1:55 am-2:30 pm

1 stop11h 35m

Sofia

Sat 7/5

3:20 pm-9:10 pm

1 stop6h 50m

$280

BarcelonaSofia

BCN - SOF

BCNSOF

Barcelona-El Prat

Sun 7/20

11:40 am-5:10 pm

1 stop4h 30m

Sofia

Wed 7/30

12:55 pm-11:15 pm

1 stop11h 20m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 20 results
1
2

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 June 9, 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 67 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 $1,203). 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 June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 62% on flights from Barcelona-El Prat Airport to Sofia by exploring options for tickets in the morning.

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 June 12, 2025.
Read through reviews of airlines operating flights from Barcelona to Sofia, such as Aegean Airlines, Austrian Airlines and SWISS. 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
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Comfort

7.9

Overall

8.2

Entertainment

7.0

Crew

8.6

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
8.2
Very good
759 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Comfort

7.9

Overall

8.2

Entertainment

7.0

Crew

8.6

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
7.6
Good
802 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Comfort

7.9

Overall

8.2

Entertainment

7.0

Crew

8.6

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
1,623 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Comfort

7.9

Overall

8.2

Entertainment

7.0

Crew

8.6

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
6.9
Okay
5,121 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Comfort

7.9

Overall

8.2

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Wizz Air
6.8
Okay
1,058 reviews
Aegean Airlines
8.2
Very good
759 reviews

Food

7.4

Boarding

7.8

Comfort

7.9

Overall

8.2

Entertainment

7.0

Crew

8.6

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 is 1 flight 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 $101. Other airlines that can offer you cheap pricing are Ryanair, from $126, and Air Serbia, from $161. Wizz Air is 22% 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 ($73), Ryanair ($78), and Air Serbia ($83).

  • 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: Iberia (83%), Bulgaria Air (83%), Ryanair (64%).

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

    On average you can expect to pay $137 for a flight from Barcelona-El Prat Airport to Sofia. The cheapest flight overall is $48 while the most popular route, (Barcelona-El Prat - Sofia) is currently priced at $83.

  • 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 $1,203). 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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Complete your trip

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$66Average$167FlexibilityNo cancel feeOn-timeN/A
Wizz AirCheapest$88Average$169FlexibilityNo cancel feeOn-time83%

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