BFS - BCN

£29 Find Cheap Flights from Belfast Intl Airport 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 Belfast Intl to Barcelona-El Prat departing on 22/10. 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

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 Belfast 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 Belfast to Barcelona, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Belfast Intl to Barcelona-El Prat (BFS-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Barcelona-El Prat 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 return flight deals from Belfast Intl to Barcelona-El Prat

Wed, 22 Oct - Sat, 25 Oct
 Logo
09:35 - 13:15BFS-BCN
2h 40mdirect
 Logo
10:40 - 23:20BCN-BFS
13h 40m1 stop
Wed, 1 Oct - Fri, 3 Oct
easyJet Logo
06:10 - 19:55BFS-BCN
12h 45m1 stop
easyJet Logo
21:40 - 08:25BCN-BFS
11h 45m1 stop
£96easyJet
Find Deal
Wed, 22 Oct - Sat, 25 Oct
 Logo
09:35 - 13:15BFS-BCN
2h 40mdirect
 Logo
19:35 - 13:00BCN-BFS
18h 25m2 stops
Wed, 22 Oct - Sat, 25 Oct
 Logo
06:10 - 21:00BFS-BCN
13h 50m1 stop
 Logo
19:35 - 13:00BCN-BFS
18h 25m2 stops
Wed, 1 Oct - Fri, 3 Oct
easyJet Logo
09:35 - 13:15BFS-BCN
2h 40mdirect
easyJet Logo
21:40 - 08:25BCN-BFS
11h 45m1 stop
£150easyJet
Find Deal
Fri, 3 Oct - Sun, 5 Oct
 Logo
16:25 - 23:20BFS-BCN
5h 55m1 stop
 Logo
07:45 - 13:00BCN-BFS
6h 15m1 stop
Wed, 17 Sep - Sun, 21 Sep
 Logo
15:25 - 23:35BFS-BCN
7h 10m1 stop
 Logo
22:00 - 09:00BCN-BFS
12h 00m1 stop
Wed, 1 Oct - Fri, 3 Oct
 Logo
17:05 - 01:20BFS-BCN
7h 15m2 stops
 Logo
19:30 - 23:30BCN-BFS
5h 00m1 stop
Fri, 19 Dec - Sun, 21 Dec
easyJet Logo
12:45 - 20:10BFS-BCN
6h 25m1 stop
easyJet Logo
10:25 - 20:20BCN-BFS
10h 55m1 stop
£172easyJet
Find Deal
Wed, 17 Sep - Sun, 21 Sep
easyJet Logo
06:10 - 19:55BFS-BCN
12h 45m1 stop
easyJet Logo
10:30 - 12:25BCN-BFS
2h 55mdirect
£201easyJet
Find Deal
Booking Insights

KAYAK's insights & trends for Belfast Intl to Barcelona-El Prat flights

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

How much is a return flight from Belfast Intl Airport to Barcelona-El Prat Airport?

What is the cheapest month to fly from Belfast Intl Airport 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 Belfast Intl Airport 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 Belfast Intl Airport to Barcelona-El Prat Airport is November, where tickets cost £144 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £269 and £249 respectively.

Can I save money by flying with a stopover from Belfast Intl Airport to Barcelona-El Prat Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £183 on average.

How far in advance should I book a flight from Belfast Intl Airport 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 Belfast Intl Airport 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 Belfast Intl Airport to Barcelona-El Prat Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know - Cheap tickets from Belfast Intl Airport to Barcelona-El Prat

Low seasonDecember
Cheapest flight£29
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from Belfast Intl Airport to Barcelona-El Prat

When to book flights from Belfast Intl to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Belfast Intl to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Belfast Intl Airport to Barcelona-El Prat flights

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

    In the last 3 days, the lowest price for a flight from Belfast Intl Airport to Barcelona-El Prat Airport was £39 for a one-way ticket and £104 for a return.

  • Which airports will I be using when flying from Belfast Intl Airport to Barcelona-El Prat?

    Belfast Intl Airport airport is called Belfast Intl and the only airport in Barcelona-El Prat is Barcelona-El Prat.

  • Which aircraft models fly most regularly from Belfast Intl Airport to Barcelona-El Prat?

    The Airbus A319 is the aircraft model that flies most regularly on the Belfast Intl Airport to Barcelona-El Prat flight route.

  • On which days can I fly direct from Belfast Intl Airport to Barcelona-El Prat?

    You can catch a direct flight from Belfast Intl Airport to Barcelona-El Prat on Wednesday, and Sunday.

  • Which is the best airline for flights from Belfast to Barcelona, KLM or easyJet?

    The two airlines most popular with KAYAK users for flights from Belfast to Barcelona are KLM and easyJet. With an average price for the route of £230 and an overall rating of 7.8, KLM is the most popular choice. easyJet is also a great choice for the route, with an average price of £222 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to Barcelona-El Prat?

    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 Belfast Intl Airport to Barcelona-El Prat.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to Barcelona-El Prat?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from Belfast Intl Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to Barcelona-El Prat?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona-El Prat with an airline and back to Belfast Intl Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport to Barcelona-El Prat?

    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-El Prat from Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Belfast Intl Airport to Barcelona-El Prat?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Belfast Intl to Barcelona-El Prat.
Find which airlines fly direct from Belfast Intl Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Belfast Intl to Barcelona-El Prat

Wednesday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Direct returns

Barcelona-El Prat to Belfast Intl

Wednesday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Reviews of the top 3 airlines flying from Belfast Intl to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Belfast 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 Belfast Intl to Barcelona-El Prat? 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.
7.8
KLMOverall score based on 1382 reviews
7.8Boarding
7.7Comfort
8.4Crew
7.3Food
7.1Entertainment
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Flight was delayed for 2h. Announcements were poor and I was given 1 biscuit and a bottle of water as consolation. Not happy.

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

The crew’s professionalism was top notch and the food and drinks available were excellent. I only ask that we get the refurbished 777’s on the London to Bermuda route that I had for the London to Singapore leg. The updated infotainment system is much better than the older version

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

Everything you need to know for your flight from Belfast Intl to Barcelona-El Prat

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