$29 Cheap Flights from Sofia (SOF) to Barcelona (BCN)

View $29 flight on Tue, Jul 21, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Sofia to Barcelona (SOF-BCN)

Prices were available within the past 7 days and start at $29 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Jun 3 - Thu, Jun 11
SOF
Sofia
BCN
Barcelona
$59 Roundtrip, found 1 day ago
$59
Roundtrip
found 1 day ago
Select Ryanair flight, departing Wed, Jun 3 from Sofia to Barcelona, returning Thu, Jun 11, priced at $59 found 1 day ago
Wizz Air
Sat, Jun 6 - Mon, Jun 8
SOF
Sofia
BCN
Barcelona
$61 Roundtrip, found 13 hours ago
$61
Roundtrip
found 13 hours ago
Select Wizz Air flight, departing Sat, Jun 6 from Sofia to Barcelona, returning Mon, Jun 8, priced at $61 found 13 hours ago
Ryanair
Wed, Jun 10 - Wed, Jun 17
SOF
Sofia
BCN
Barcelona
$76 Roundtrip, found 3 days ago
$76
Roundtrip
found 3 days ago
Select Ryanair flight, departing Wed, Jun 10 from Sofia to Barcelona, returning Wed, Jun 17, priced at $76 found 3 days ago
Ryanair
Wed, Jun 17 - Sun, Jun 21
SOF
Sofia
BCN
Barcelona
$79 Roundtrip, found 3 days ago
$79
Roundtrip
found 3 days ago
Select Ryanair flight, departing Wed, Jun 17 from Sofia to Barcelona, returning Sun, Jun 21, priced at $79 found 3 days ago
Ryanair
Tue, Jul 7 - Thu, Jul 9
SOF
Sofia
BCN
Barcelona
$85 Roundtrip, found 5 hours ago
$85
Roundtrip
found 5 hours ago
Select Ryanair flight, departing Tue, Jul 7 from Sofia to Barcelona, returning Thu, Jul 9, priced at $85 found 5 hours ago
Wizz Air
Wed, Jun 3 - Sat, Jun 6
SOF
Sofia
BCN
Barcelona
$86 Roundtrip, found 2 hours ago
$86
Roundtrip
found 2 hours ago
Select Wizz Air flight, departing Wed, Jun 3 from Sofia to Barcelona, returning Sat, Jun 6, priced at $86 found 2 hours ago
Aegean
Tue, Jun 16 - Wed, Jun 17
SOF
Sofia
BCN
Barcelona
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select Aegean flight, departing Tue, Jun 16 from Sofia to Barcelona, returning Wed, Jun 17, priced at $237 found 1 day ago
Lufthansa
Fri, Jun 5 - Tue, Jun 9
SOF
Sofia
BCN
Barcelona
$243 Roundtrip, found 4 days ago
$243
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Jun 5 from Sofia to Barcelona, returning Tue, Jun 9, priced at $243 found 4 days ago
LOT-Polish Airlines
Sat, Jan 16 - Sat, Jan 23
SOF
Sofia
BCN
Barcelona
$244 Roundtrip, found 3 hours ago
$244
Roundtrip
found 3 hours ago
Select LOT-Polish Airlines flight, departing Sat, Jan 16 from Sofia to Barcelona, returning Sat, Jan 23, priced at $244 found 3 hours ago
Air Serbia
Thu, Sep 10 - Mon, Sep 14
SOF
Sofia
BCN
Barcelona
$263 Roundtrip, found 2 hours ago
$263
Roundtrip
found 2 hours ago
Select Air Serbia flight, departing Thu, Sep 10 from Sofia to Barcelona, returning Mon, Sep 14, priced at $263 found 2 hours ago

Alternative airports near Barcelona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $237
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $237

Frequently asked questions

How much does a flight from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) cost?
You can find cheap one-way flights from $29 and cheap return flights from $59 Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) with Expedia. One-way flights generally range between $196 and $1766, and roundtrip flights usually range from $243 to $1556. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
The cheapest month to fly from SOF to BCN is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
3 airlines operate nonstop service from SOF to BCN:

  • Ryanair operates around 7 direct flights from SOF to BCN every week
  • Bulgaria Air operates around 7 direct flights from SOF to BCN every week
  • Wizz Air operates around 7 direct flights from SOF to BCN every week

What is the cheapest airline that flies from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
Air Serbia is one of the cheapest airlines offering connecting flights from Sofia (SOF) to Barcelona (BCN), with round-trip tickets starting from around $219. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
To find a cheap flight from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
The best airline to fly with from Sofia (SOF) to Barcelona (BCN) will differ from traveler to traveler. If you like to fly early, Wizz Air offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Lufthansa offers the most daily flights from SOF to BCN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
On average, there are around 1 nonstop flights per day from (SOF) to Barcelona Intl. (BCN). For more options, look at flights that include layovers.
What is the earliest flight from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
The earliest flight from Sofia (SOF) to Barcelona International Airport (BCN) typically departs at around 12:20 AM local time, operated by El Al. This seasonal service is available in June, July, and October, giving you a chance to start your adventure in Barcelona bright and early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
For flights from Sofia (SOF) to Barcelona (BCN), the most popular departure times are in the early morning, from 6am to 9am. About 43% of passengers choose this time window. Many major carriers, including Lufthansa, Bulgaria Air, and Air France, operate flights during this period. This timing is favored because it allows you to enjoy a full day in Barcelona upon arrival.
How long does it take to fly from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
A nonstop flight from SOF to BCN typically takes around 3 hours, covering approximately 1,096 miles. Connecting flights on this route usually add 15 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
You can fly business class between SOF and BCN. Airlines that offer business class service on this route include:

  • Lufthansa
  • British Airways
  • Austrian Airlines
  • Turkish Airlines
  • Swiss International Air Lines
  • LOT Polish Airlines
  • Bulgaria Air
  • Aegean
  • Air Baltic
  • Air Serbia

How do I earn miles on a Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) flight with Expedia?
It's easy to earn miles on a Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Barcelona from SOF (SOF)?
If you're planning to travel to Barcelona from SOF (SOF), you can fly into Barcelona Intl. (BCN) Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Frederic Chopin (WAW), Henri Coanda Intl. (OTP) before reaching Barcelona. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) at the last minute?
Typically, booking a last minute flight from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) flight and hotel package?
Securing a Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) Barcelona Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia (SOF) to Barcelona (BCN-Barcelona Intl.)?
If you booked your Sofia (SOF) to Barcelona (BCN-Barcelona Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sofia
Destination airport
Barcelona Intl.
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, British Airways, Bulgaria Air, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Ryanair, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, Wizz Air
Roundtrip price
$58
Distance
1096 mi
Average flight time
2 hours 2 mins

Book with confidence

Sofia to Barcelona Flights

The cheapest times to fly from Sofia to Barcelona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Barcelona are during the month of June. You can find some of the cheapest flights from Sofia to Barcelona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Barcelona

Sunday is one of the best days to book for cheap flights from Sofia to Barcelona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Barcelona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Barcelona in 2026. You can also book with separate airlines for your outbound and return journeys, from $29 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Barcelona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Barcelona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Barcelona Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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