SOF - BCN

$18 Find Cheap Flights from Sofia to Barcelona - Compare and Save

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 6/30. 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
1 adult, Economy, 0 bags

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
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$59
Typical prices: $174-$100
Ryanair
Tue 7/14Thu 7/16
SOF - BCN • Non-stop
Cheapest one-way
$18
Typical prices: $48-$102
Wizz Air
Tue 6/30
SOF - BCN • Non-stop
Top airlines
Cheapest • from $59 (round-trip)
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Ryanair, Wizz Air and Bulgaria Air. Average duration is 3h 07m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Barcelona

Tue, Jul 14 - Thu, Jul 16
Ryanair Logo
11:25 pm - 1:25 am
SOF
-
BCN
3h 00mnonstop
Ryanair Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$59Ryanair
Wed, Jul 29 - Thu, Jul 30
Ryanair Logo
9:40 pm - 11:40 pm
SOF
-
BCN
3h 00mnonstop
Ryanair Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$60Ryanair
Tue, Jul 14 - Thu, Jul 16
Ryanair Logo
11:25 pm - 1:25 am
SOF
-
BCN
3h 00mnonstop
Ryanair Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$62Ryanair
Tue, Jul 28 - Thu, Jul 30
Ryanair Logo
11:25 pm - 1:25 am
SOF
-
BCN
3h 00mnonstop
Ryanair Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$65Ryanair
Tue, Jul 21 - Wed, Jul 22
Multiple Airlines Logo
11:25 pm - 1:25 am
SOF
-
BCN
3h 00mnonstop
Multiple Airlines Logo
8:50 am - 12:50 pm
BCN
-
SOF
3h 00mnonstop
$67Multiple Airlines
Tue, Jul 28 - Thu, Jul 30
Ryanair Logo
11:25 pm - 1:25 am
SOF
-
BCN
3h 00mnonstop
Ryanair Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$69Ryanair
Wed, Jul 29 - Thu, Jul 30
Ryanair Logo
9:40 pm - 11:40 pm
SOF
-
BCN
3h 00mnonstop
Ryanair Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$71Ryanair
Wed, Jul 29 - Thu, Jul 30
Multiple Airlines Logo
6:45 pm - 8:50 pm
SOF
-
BCN
3h 05mnonstop
Multiple Airlines Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$72Multiple Airlines
Mon, Jul 6 - Thu, Jul 9
Wizz Air Logo
6:45 pm - 8:50 pm
SOF
-
BCN
3h 05mnonstop
Wizz Air Logo
9:35 pm - 1:35 am
BCN
-
SOF
3h 00mnonstop
$73Wizz Air
Tue, Jun 23 - Thu, Jun 25
Ryanair Logo
11:00 pm - 1:00 am
SOF
-
BCN
3h 00mnonstop
Ryanair Logo
5:50 am - 9:45 am
BCN
-
SOF
2h 55mnonstop
$74Ryanair
Booking Insights

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.

How much is a round-trip flight from Sofia to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sofia to Barcelona-El Prat Airport departing in July.

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 Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Barcelona, Friday is the cheapest day to fly and Wednesday 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 November, where tickets cost $89 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $169 and $168 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, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Sofia to Barcelona

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on Wizz Air and Ryanair

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.

Good to know

Low seasonJanuary
Cheapest flight$18
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 25% 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 5 days, the lowest price for a flight from Sofia to Barcelona-El Prat Airport was $18 for a one-way ticket and $59 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 Airbus A321neo is the aircraft model that flies most regularly on the Sofia to Barcelona flight route.

  • 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 $131 and an overall rating of 6.9, Ryanair is the most popular choice. Wizz Air is also a great choice for the route, with an average price of $137 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 $60 or less one-way and $112 or less round-trip.

Prefer to fly direct from Sofia to Barcelona?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sofia to Barcelona-El Prat.
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

Ryanair,Wizz Air,Bulgaria Air

Ryanair,Wizz Air, +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,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

Sunday

Ryanair,Wizz Air

Ryanair,Wizz Air

See more direct flights

Direct returns

Barcelona-El Prat to Sofia

Monday

Ryanair,Wizz Air

Ryanair,Wizz Air

Tuesday

Ryanair,Wizz Air,Bulgaria Air

Ryanair,Wizz Air, +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,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

Sunday

Ryanair,Wizz Air

Ryanair,Wizz Air

See more direct flights

Reviews of the 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.
6.9
RyanairOverall score based on 5404 reviews
7.5Crew
6.7Boarding
5.7Entertainment
6.0Food
6.5Comfort
Airline reviews

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

8.0 Excellentsteve, May 2026
BRS - ALC
Read more Ryanair reviews

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

Dislike standing for 30 minutes waiting to board. Coffee disgusting, hot sandwich almost inedible. Staff cheerful. Flight early.

Ryan air is a scamming airline. They advertise that you have to follow they baggage policy and their employees just do whatever they feel like. My most recent flight, i checked to large bags and just paid for 3 cabin bags and priority. Apparently, according to the staff, they knew the plane had too full in the cabin. This meant they had to target a select number of bags to into the hold. Now, a normal airline just offers to take your bag at the gate for you, it is their mistake. Not Ryan air, they just tell you the wheel of your bag sticks out 2 cm, we will charge you almost what you paid to check your entire luggage immediately, then tell you it’s on you. I would have gladly paid to check in the bags in the bag check in, where they told me the bag was good to go. Never using this airline again. I used to enjoy the quick direct flights but I will never use them again.

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Waiting outside for a long time is not really necessary

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The baggage wasnt uploaded to the plane, lost baggage handling is very poor.

Nothing unexpected considering it is a Ryanair flight. It does the job. Nothing above, at all.

Take off was great but landing is always with a bump.

Everything was streamlined. Timely take off. Early landing. Great flight

Low-cost airline. Airbus A-320 and 321 series are not comfortable on flights taking more than 3 hours. Seats are uncomfortable. Very limited foot space, especially when having a bag under the seat in front of you.

Typical wizzair flight, nothing special , but as there were flight in the evening we got sandwiches with 50% discount. Terminal wizzair is using is awful. Separate from normal airport, no duty free and only one cafe. Also was late for more than 2 hours but we didn’t got any food or water vouchers.

Timely departures and arrivals. The seat was slightly forward leaning which made it uncomfortable

Flight was delayed by two hours and we then sat on the runway for another 40 minutes and circled Gatwick twice making it 3 hours later landing this is very poor compared to all the other operators I’ve flown with the outbound flight was an hour late

There were not enough staff and signage to direct people to Wizz Priority lanes for check-in and boarding. It didn't feel like we were Wizz Priority holders.

Had to pay £45 to check in at the airport because I didn't check-in online at least 3 hours prior... and it wasn't mentioned on the booking / App (online check-in is only marked as "included service"). Upon landing, captain failed to land the first attempt and had to take off again for an re-attempt. Overall mid experience, would definitely pay a bit more at first to avoid this again.

Two of our boarding details were missing and they wanted to charge us 84 pounds for that, although it was totally their fault

They boarded us despite knowing we wouldn’t be taking off for another hour and boarded us into a plane who’s air conditioning was not working properly. So we were sat in a hot plane for an hour with no access to the bathroom getting hotter and hotter. A little bit of communication between the teams would have avoided this.

I planned to be working during the flight but next to and in front of me there was a family (basically all around me) who had screaming kids all the way long and they were rude and the kid was kicking me as well and constantly wanted to grab my phone etc. I was so pissed, I didn't think they will travel priority so I didn't think they'll sit next to me but they did. I asked the crew if there is a chance for me to go to another seat far away from there...And they were so kind, immediately after take off they showed a seat for me that is far away from these people. I'm so grateful for this!!! I hate that I cannot figure out these things in advance. I WOULD BE HAPPY TO PAY MORE IN ADVANCE TO MAKE SURE THERE ARE NO FAMILIES W KIDS AROUND ME!!!!

Everything you need to know for your flight from Sofia to Barcelona

Information on your arrival and departure airports