BCN - SOF

$27 Find Cheap Flights from Barcelona to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Sofia departing on 8/29. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Sofia 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 Barcelona to Sofia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Barcelona to Sofia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Wizz Air Logo
8:35 pm - 12:30 amBCN-SOF
2h 55mnonstop
Wizz Air Logo
5:55 pm - 7:55 pmSOF-BCN
3h 00mnonstop
$78Wizz Air
Find Deal
Thu, Jun 12 - Mon, Jun 30
 Logo
8:35 pm - 12:30 amBCN-SOF
2h 55mnonstop
 Logo
8:40 pm - 10:35 pmSOF-BCN
2h 55mnonstop
Fri, Jun 13 - Fri, Jun 20
Ryanair Logo
7:40 pm - 11:35 pmBCN-SOF
2h 55mnonstop
Ryanair Logo
6:45 pm - 8:40 pmSOF-BCN
2h 55mnonstop
$103Ryanair
Find Deal
Thu, Jun 19 - Mon, Jun 23
Ryanair Logo
7:40 pm - 11:35 pmBCN-SOF
2h 55mnonstop
Ryanair Logo
6:45 pm - 8:40 pmSOF-BCN
2h 55mnonstop
$111Ryanair
Find Deal
Thu, Jun 19 - Mon, Jun 23
Air Serbia Logo
9:55 am - 3:35 pmBCN-SOF
4h 40m1 stop
Air Serbia Logo
4:05 pm - 7:45 pmSOF-BCN
4h 40m1 stop
$183Air Serbia
Find Deal
Tue, Jun 24 - Tue, Jul 1
Air Serbia Logo
9:55 am - 3:35 pmBCN-SOF
4h 40m1 stop
Air Serbia Logo
4:05 pm - 9:10 amSOF-BCN
18h 05m1 stop
$197Air Serbia
Find Deal
Fri, Sep 12 - Sun, Sep 14
Lufthansa Logo
6:50 am - 10:50 pmBCN-SOF
15h 00m1 stop
Lufthansa Logo
6:00 am - 12:45 pmSOF-BCN
7h 45m1 stop
$204Lufthansa
Find Deal
Tue, Jun 10 - Tue, Jun 17
Turkish Airlines Logo
7:50 am - 8:25 pmBCN-SOF
11h 35m1 stop
Turkish Airlines Logo
9:25 am - 10:35 amSOF-BCN
26h 10m1 stop
$207Turkish Airlines
Find Deal
Tue, May 27 - Fri, Jun 13
Turkish Airlines Logo
12:00 pm - 8:25 pmBCN-SOF
7h 25m1 stop
Turkish Airlines Logo
9:25 am - 11:10 pmSOF-BCN
14h 45m1 stop
$209Turkish Airlines
Find Deal
Thu, Jun 19 - Mon, Jun 23
Lufthansa Logo
6:55 pm - 11:15 amBCN-SOF
15h 20m1 stop
Lufthansa Logo
12:45 pm - 5:55 pmSOF-BCN
6h 10m1 stop
$213Lufthansa
Find Deal
Fri, May 23 - Tue, May 27
Expert advice

Expert advice for your flight from Barcelona to Sofia

 
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 a small carry-on bag; check-in online 24 hours before departure.


WIZZ Air's Smart bundle offers priority check-in and boarding, plus a second cabin bag.

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 Barcelona to Sofia flights

Get data-powered insights and trends into flights from Barcelona to Sofia 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 Barcelona to Sofia?

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

If your flying dates are flexible, you should consider flying to Sofia on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Barcelona to Sofia. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Sofia, 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 Barcelona-El Prat Airport to Sofia is October, where tickets cost $67 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $208 and $177 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Sofia, 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 Barcelona-El Prat Airport to Sofia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonMarch
High seasonOctober
Cheapest flight$27
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 49% lower on average.
Flight from Barcelona to Sofia

When to book flights from Barcelona to Sofia

Are your dates flexible? Find out the best times to travel from Barcelona to Sofia 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 Barcelona to Sofia flights

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

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Sofia was $27 for a one-way ticket and $78 for a round-trip.

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

    A passport is required to fly from Barcelona to Sofia.

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

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

  • Which airline alliances offer flights from Barcelona to Sofia?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Barcelona to Sofia are Ryanair and Wizz Air. With an average price for the route of $142 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 $169 and an overall rating of 6.8.

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

    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 Barcelona to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Barcelona 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 Barcelona to Sofia?

    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 Sofia with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and SOF 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 Barcelona to Sofia?

    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 Sofia from Barcelona 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 Barcelona-El Prat Airport to Sofia

  • Looking for a cheap flight? 25% of our users found flights on this route for $119 or less one-way and $141 or less round-trip.

Prefer to fly direct from Barcelona to Sofia?

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

Direct departures

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

Direct returns

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
See more direct flights

Top airlines flying from Barcelona to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Barcelona to Sofia. 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 Barcelona to Sofia? 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 5053 reviews
5.6Entertainment
6.0Food
7.5Crew
6.5Comfort
6.7Boarding
Airline reviews

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

2.0 MediocreDavid, Mar 2025BCN - MAN
Read more Ryanair reviews

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

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.

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

Boarding waiting outside in storm and rain is not OK

People at the gate were the worst I ever met from Ryanair

Flight details on public information screen were misleading and wrong.

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

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.

all fine - did not have food - there was no entertainment

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.

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

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