SOF - BCN

$29 Find Cheap Flights from Sofia to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Barcelona departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Barcelona, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Sofia to Barcelona (SOF-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sofia to Barcelona

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sofia to Barcelona.
Discover the best prices for you by selecting your travel dates on KAYAK.
Ryanair Logo
5:10 pm - 7:05 pmSOF-BCN
2h 55mnonstop
Ryanair Logo
7:40 pm - 11:35 pmBCN-SOF
2h 55mnonstop
$84Ryanair
Find Deal
Thu, May 29 - Thu, Jun 5
 Logo
5:10 pm - 7:05 pmSOF-BCN
2h 55mnonstop
 Logo
8:35 pm - 12:30 amBCN-SOF
2h 55mnonstop
Thu, Jun 5 - Mon, Jun 9
Wizz Air Logo
5:55 pm - 7:55 pmSOF-BCN
3h 00mnonstop
Wizz Air Logo
8:35 pm - 12:30 amBCN-SOF
2h 55mnonstop
$102Wizz Air
Find Deal
Wed, May 14 - Thu, May 15
Wizz Air Logo
5:55 pm - 7:55 pmSOF-BCN
3h 00mnonstop
Wizz Air Logo
8:35 pm - 12:30 amBCN-SOF
2h 55mnonstop
$114Wizz Air
Find Deal
Fri, May 30 - Mon, Jun 2
Air Serbia Logo
4:05 pm - 9:10 amSOF-BCN
18h 05m1 stop
Air Serbia Logo
8:35 pm - 3:35 pmBCN-SOF
18h 00m1 stop
$214Air Serbia
Find Deal
Fri, Sep 19 - Mon, Sep 22
Air Serbia Logo
5:00 am - 9:10 amSOF-BCN
5h 10m1 stop
Air Serbia Logo
8:35 pm - 3:35 pmBCN-SOF
18h 00m1 stop
$229Air Serbia
Find Deal
Thu, Jun 5 - Fri, Jun 13
Lufthansa Logo
6:40 pm - 9:30 amSOF-BCN
15h 50m1 stop
Lufthansa Logo
6:50 am - 10:50 pmBCN-SOF
15h 00m1 stop
$236Lufthansa
Find Deal
Thu, Jun 5 - Tue, Jun 10
Lufthansa Logo
6:40 pm - 9:30 amSOF-BCN
15h 50m1 stop
Lufthansa Logo
9:05 am - 11:00 pmBCN-SOF
12h 55m1 stop
$247Lufthansa
Find Deal
Thu, Jun 5 - Mon, Jun 9
KLM Logo
7:00 am - 6:50 pmSOF-BCN
12h 50m1 stop
KLM Logo
7:40 pm - 2:00 pmBCN-SOF
17h 20m1 stop
$293KLM
Find Deal
Wed, May 14 - Thu, May 15
KLM Logo
7:00 am - 4:25 pmSOF-BCN
10h 25m1 stop
KLM Logo
6:20 am - 2:00 pmBCN-SOF
6h 40m1 stop
$543KLM
Find Deal
Thu, Jun 5 - Mon, Jun 9
Expert advice

Expert advice for your flight from Sofia to Barcelona

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Ryanair offers priority boarding, but it often leads to longer waits in cramped conditions.


Ryanair's basic fare includes a small cabin bag; check-in online to avoid extra fees.

Read more about Ryanairby Duncan Madden
Wizz Air

WIZZ Air's basic fare includes one under-seat carry-on; check-in online 24 hours before departure.


WIZZ Air's Plus bundle offers flexibility with flight changes and extra legroom seats.

Read more about Wizz Airby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair and Wizz Air

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Useful Info

KAYAK's insights & trends for Sofia to Barcelona flights

Get data-powered insights and trends into flights from Sofia to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sofia to Barcelona?

The average price of all round-trip flights from Sofia to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Sofia to Barcelona, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Barcelona, Monday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Sofia to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to Barcelona-El Prat Airport is January, where tickets cost $76 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $183 and $158 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sofia to Barcelona-El Prat Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
High seasonAugust
Cheapest flight$29
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Sofia to Barcelona

When to book flights from Sofia to Barcelona

Are your dates flexible? Find out the best times to travel from Sofia to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sofia to Barcelona flights

  • What is the cheapest flight from Sofia to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Sofia to Barcelona-El Prat Airport was $29 for a one-way ticket and $84 for a round-trip.

  • Do I need a passport to fly between Sofia and Barcelona?

    A passport is required to fly from Sofia to Barcelona.

  • Which aircraft models fly most regularly from Sofia to Barcelona?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Sofia to Barcelona flight route.

  • Which airline alliances offer flights from Sofia to Barcelona?

    oneworld is the only airline alliance operating flights between Sofia and Barcelona.

  • On which days can I fly direct from Sofia to Barcelona?

    There are nonstop flights from Sofia to Barcelona on a daily basis.

  • Which is the best airline for flights from Sofia to Barcelona, Ryanair or Wizz Air?

    The two airlines most popular with KAYAK users for flights from Sofia to Barcelona are Ryanair and Wizz Air. With an average price for the route of $141 and an overall rating of 6.8, Ryanair is the most popular choice. Wizz Air is also a great choice for the route, with an average price of $162 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Sofia to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Sofia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Sofia with another airline. Booking your flights between Sofia and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sofia to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $62 or less one-way and $133 or less round-trip.

Prefer to fly direct from Sofia to Barcelona?

Find which airlines fly direct from Sofia Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Sofia to Barcelona-El Prat

Monday

Ryanair, Wizz Air

Ryanair, Wizz Air

Tuesday

Bulgaria Air, Iberia, Ryanair

Bulgaria Air, Iberia, +1 more

Wednesday

Ryanair, Wizz Air

Ryanair, Wizz Air

Thursday

Ryanair, Wizz Air

Ryanair, Wizz Air

Friday

Ryanair, Wizz Air

Ryanair, Wizz Air

Saturday

Bulgaria Air, Iberia, Ryanair

Bulgaria Air, Iberia, +1 more

Sunday

Wizz Air

Wizz Air

See more direct flights

Direct returns

Barcelona-El Prat to Sofia

Monday

Ryanair, Wizz Air

Ryanair, Wizz Air

Tuesday

Bulgaria Air, Iberia, Ryanair

Bulgaria Air, Iberia, +1 more

Wednesday

Ryanair, Wizz Air

Ryanair, Wizz Air

Thursday

Ryanair, Wizz Air

Ryanair, Wizz Air

Friday

Ryanair, Wizz Air

Ryanair, Wizz Air

Saturday

Bulgaria Air, Iberia, Ryanair

Bulgaria Air, Iberia, +1 more

Sunday

Wizz Air

Wizz Air

See more direct flights
See more direct flights

Top airlines flying from Sofia to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5054 reviews
7.5Crew
6.7Boarding
5.6Entertainment
6.0Food
6.5Comfort
Airline reviews

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

6.0 GoodDave, Apr 2025MAN - AGP
Read more Ryanair reviews

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

We had a delay. That made me feel anxious because I arrived out of time

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Delayed delayed delayed and then cancelled very late not allowing for too much time to find a room for the night

Brand new aircraft Airbus 321neo, good seats although no recline (so no arguments with other passengers). Orderly boarding using front and rear aircraft doors for efficiency. Departed on time and artived 25min early. During check in, ground staff are very strict about permitted baggage and carry-on weight and size - you're only allowed what you paid for. Onboard food and beverage prices are a bit high but similar to airport coffee shops.

Boarding was fine, crew professional but not very friendly. Seats are very tight & uncomfortable. 1h delay due to crew change and mechanical issues - no communication whats going on.

Crews are great, chill, good snack sets on offer, I didn't feel they play any annoying budget airline games. I will probably fly with Wizz every chance I get it

If you don't want to pay a lot at check in desk, you need to use online check in tool, but you still need to go to check in desk to have it printed out. Then what's the meaning of "online check in"? Extra security check, as if 9/11 just happened!

After adding baggage costs, and considering the necessity to re-checkin at each stop, and the €50 I was tricked out of for the ridiculous 3 hour min check in, I’ll never fly this very hungry Hungarian airline again!

This airline is routinely voted the worse airline in Europe for good reason. If you have an option, just avoid them.

Everything was great until it came time to pick up our luggage. We arrived in orly airport terminal 1, our luggage arrived in terminal 2. No signs to tell us, we waited for almost an hour before someone figured it out.

All in all is not bad, but the boarding by walking outside in the airport airplanes area in the wind and rain to go up the stairs to board the plane that’s too much inconvenient. Hopefully that will change and we use the normal gates at the airport to board the plane! Thank you!

The plane was 5 1/2 hours late. Scheduled for 19.50 take off - Actual take off 01.30am

The flight was delayed again. I had a bad experience with Wizz Air, and I don't want to travel with them again.

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