$31 Find Cheap Flights from Bulgaria to Spain

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Booking Insights

What is the cheapest flight to Spain?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Spain from Bulgaria found in the last 72 hours was to Barcelona-El Prat Airport, at $97 round-trip. The most popular route is Sofia (SOF) to Barcelona-El Prat Airport (BCN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $97.

What is the cheapest month to fly from Bulgaria to Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bulgaria to Spain, 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 Bulgaria to Spain is November, when tickets cost $98 (return) on average. On the other hand, the most expensive months are April and September, when the average cost of round-trip tickets is $315 and $240 respectively.

How far in advance should I book a flight from Bulgaria to Spain?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Spain, 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 Bulgaria to Spain, you should book around 5 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Which is the cheapest airport to fly into in Spain?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Spain is Valencia Airport (VLC), with an average flight price of $87.


Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$31
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Sofia to Barcelona

FAQs for booking flights from Bulgaria to Spain

  • How does KAYAK find such low prices on flights from Bulgaria to Spain?

    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 Bulgaria to Spain.

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

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

    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 from Bulgaria to Spain with an airline and back with another airline.

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

    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 from Bulgaria to Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Spain?

    Based on KAYAK data, the cheapest day to fly to Spain is Monday where round-trip tickets can be as cheap as $171. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $273 on average.

  • What is the cheapest time of day to fly to Spain?

    The cheapest time of day to fly to Spain is generally at night, when round-trip flights cost $132 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Spain is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $166.

Reviews of the top 5 airlines serving from Bulgaria to Spain

 
Need help choosing which airline to fly with from Bulgaria to Spain? 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.
8.0
Bulgaria AirOverall score based on 57 reviews
6.9Entertainment
7.7Comfort
8.4Crew
8.1Boarding
7.6Food
Airline reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

8.0 ExcellentNikola, Jun 2025SOF - AMS
Read more Bulgaria Air reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

Seats are quite small, but due to the plane being empty we were aloud to switch seats to have more room

The water was handed out as we were entering the plane, instead of when we are set down and our hands are free of luggage. There was absolutely no food offered from Sofia to London, except a low quality chocolate, which was not delicious. The flight between London and Miami was ok, as far as service and food, but it was absolutely freezing, throughout the whole aircraft, especially in the back seats, I had to cover my head with a scarf, besides using the blanket and still I was feeling extremely uncomfortable. The passengers seating around me shared the same opinion. We did ask for something to be done about it. The gentleman did try to adjust it, but the effect last very short time, and towards the end of the flight it was extremely cold and blowing strong again ….

Cons: "Staff seemed confused and would not let us seat at our assigned seats which we picked in order to accommodate our baby. Instead they put us in an even worse spot and decided to ignore the people that took out seats and left them be."
Cons: "Them actually refunding my flight when I couldn't legally travel due to COVID lockdowns."

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

Boarding on the buses isn’t efficient. Overall, it was great.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

Iberia airlines was late on every flight I had. It was very difficult to communicate in English with iberia airlines and airport employees.

ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.

The app on phone and the online check in is not good, it would not give me the option of Spain or Madrid City in the drop down menu and I couldn't move forward with online check in.

Well my luggage was damaged and they lost the plastic cover. I need to file a claim and I would like for someone to follow up with me on this. Thanks.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

On time arrival but the aircraft had seen better days and needed a deep clean.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

This was the worst boarding ever. We were kept in the boarding bus for almost 40 minutes without any information or update. Very uncomfortable beings squished with another 50 people and not knowing what was happening.

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

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

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 were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

Nice people, efficient and professional, high quality, and well-run. Everything you want in a flight!

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

Hard to use tables and TV screens interfere with the enjoyment of flight experience. Other than that it was a smooth and comfortable ride and we were well taken care of.

They gave us chocolates twice (for whoever would like an extra chocolate - kids did!). I asked for an extra water, and I was given one. Crew was very friendly!

Smooth Flight, Friendly crew, food offering on board was limited.

The boarding process was really slow. The air crew was amazing. Also the food options and the entertainment on board.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

The only thing that the airport can improve which will help Lufthansa from delay flights is to warn the passengers that are flying to the USA to be earlier to the gate due to the documents check that in our case delayed the flight

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!!!!

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!

Book cheap flights from Bulgaria to Spain

Recent round-trip flight deals

11/4Tue
nonstopWizz Air
3h 05mSOF-BCN
11/6Thu
nonstopWizz Air
2h 55mBCN-SOF
$79
9/29Mon
nonstopWizz Air
3h 00mSOF-BCN
10/1Wed
nonstopWizz Air
2h 55mBCN-SOF
$88
11/4Tue
nonstop
3h 05mSOF-BCN
11/7Fri
nonstop
2h 55mBCN-SOF
$91
10/30Thu
nonstopRyanair
2h 55mSOF-BCN
11/7Fri
nonstopRyanair
2h 55mBCN-SOF
$129
10/30Thu
nonstopRyanair
2h 55mSOF-BCN
11/7Fri
nonstopRyanair
2h 55mBCN-SOF
$130
8/15Fri
1 stopLufthansa
9h 10mSOF-MAD
8/22Fri
1 stopLufthansa
5h 55mMAD-SOF
$200
9/12Fri
1 stopLufthansa
6h 20mSOF-VLC
9/19Fri
2 stopsLufthansa
16h 00mVLC-SOF
$277
8/18Mon
1 stopAustrian Airlines
20h 40mSOF-IBZ
8/21Thu
1 stopAustrian Airlines
11h 00mIBZ-SOF
$303
8/14Thu
1 stopAustrian Airlines
21h 10mSOF-IBZ
8/19Tue
1 stopAustrian Airlines
19h 15mIBZ-SOF
$330
9/1Mon
1 stopAir Serbia
18h 05mSOF-VLC
9/7Sun
1 stopAir Serbia
5h 10mVLC-SOF
$347

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Recent one-way flight deals

10/16Thu
nonstopWizz Air
3h 00mSOF-BCN
$31
10/22Wed
nonstopWizz Air
3h 00mSOF-BCN
$32
10/22Wed
nonstopWizz Air
3h 20mSOF-VLC
$32
11/29Sat
nonstopRyanair
2h 55mSOF-BCN
$43
10/20Mon
nonstopRyanair
3h 15mSOF-VLC
$45
9/18Thu
1 stop
5h 45mSOF-BCN
$62
9/23Tue
1 stop
12h 05mSOF-VLC
$64
9/21Sun
1 stopAir Serbia
26h 00mSOF-MAD
$116
8/16Sat
2 stopsAir Serbia
17h 15mSOF-IBZ
$316
8/17Sun
2 stopsLufthansa
8h 00mSOF-IBZ
$450

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Last minute flights to Spain

Last minute flight, train and bus deals

7/27Sun
nonstopRyanair
3h 15mSOF-VLC
7/30Wed
multi-stopRyanair
22h 25mVLC-SOF
$219
7/29Tue
nonstopRyanair
2h 55mSOF-BCN
8/6Wed
nonstopRyanair
2h 55mBCN-SOF
$221
7/28Mon
nonstopRyanair
3h 15mSOF-VLC
7/30Wed
multi-stopRyanair
22h 25mVLC-SOF
$223
7/25Fri
nonstop
2h 55mSOF-BCN
7/27Sun
nonstop
2h 55mBCN-SOF
$230
7/28Mon
nonstopWizz Air
3h 00mSOF-BCN
7/30Wed
nonstopWizz Air
2h 55mBCN-SOF
$265
7/29Tue
multi-stopLufthansa
7h 45mSOF-BCN
8/6Wed
multi-stopLufthansa
11h 30mBCN-SOF
$283
7/29Tue
multi-stopLufthansa
16h 00mSOF-BCN
8/6Wed
multi-stopLufthansa
15h 00mBCN-SOF
$302
7/29Tue
multi-stopAustrian Airlines
18h 05mSOF-BCN
8/2Sat
multi-stopAustrian Airlines
17h 40mBCN-SOF
$459
7/26Sat
multi-stopAustrian Airlines
6h 25mSOF-VLC
8/2Sat
multi-stopAustrian Airlines
21h 45mVLC-SOF
$502
7/28Mon
multi-stopAir Serbia
18h 05mSOF-VLC
7/31Thu
multi-stopAir Serbia
26h 00mVLC-SOF
$629

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Everything you need to know for your flight to Spain

Cabin class types available on flights to Spain

Cabin classes available on flights to Spain. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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