BFS - BCN

£39 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 18/3. 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 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£60
Overall average: £157
easyJet
Mon 20/4Thu 23/4
BFS - BCN • Direct
Cheapest direct flights
£56
easyJet
Mon 20/4Thu 23/4
BFS - BCN • Direct
Direct flights
4 days a week
Mon, Wed, Thu, Sun
You can fly direct with easyJet. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
January
Cheapest • 27% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Flight Deals
Booking Insights
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

Mon, 20 Apr - Thu, 23 Apr
easyJet Logo
09:10 - 12:50
BFS
-
BCN
2h 40mdirect
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£60easyJet
Wed, 18 Mar - Wed, 25 Mar
easyJet Logo
07:00 - 20:10
BFS
-
BCN
12h 10m
1 stop
easyJet Logo
11:15 - 13:05
BCN
-
BFS
2h 50mdirect
£62easyJet
Sun, 12 Apr - Thu, 16 Apr
easyJet Logo
06:10 - 09:50
BFS
-
BCN
2h 40mdirect
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£69easyJet
Sun, 12 Apr - Thu, 16 Apr
easyJet Logo
22:10 - 16:10
BFS
-
BCN
17h 00m
1 stop
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£76easyJet
Mon, 20 Apr - Thu, 23 Apr
easyJet Logo
07:00 - 16:10
BFS
-
BCN
8h 10m
1 stop
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£77easyJet
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
09:00 - 15:55
BFS
-
BCN
5h 55m
1 stop
Multiple Airlines Logo
06:45 - 08:40
BCN
-
BFS
2h 55mdirect
£78Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
09:00 - 15:55
BFS
-
BCN
5h 55m
1 stop
Multiple Airlines Logo
06:45 - 08:40
BCN
-
BFS
2h 55mdirect
£79Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
12:45 - 22:45
BFS
-
BCN
9h 00m
1 stop
Multiple Airlines Logo
21:40 - 12:20
BCN
-
BFS
15h 40m
1 stop
£82Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
07:40 - 17:40
BFS
-
BCN
9h 00m
1 stop
Multiple Airlines Logo
08:05 - 17:10
BCN
-
BFS
10h 05m
1 stop
£87Multiple Airlines
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
21:05 - 08:50
BFS
-
BCN
10h 45m
1 stop
Multiple Airlines Logo
22:45 - 12:20
BCN
-
BFS
14h 35m
2 stops
£88Multiple Airlines
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.

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 January, where tickets cost £146 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £287 and £276 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.

No, with an average price for the route of £97, prices are generally cheapest when you fly direct.

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

Low seasonJanuary
Cheapest flight£39
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (11% 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 £60 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.

  • Which airline alliances offer flights from Belfast Intl Airport to Barcelona-El Prat?

    oneworld, and SkyTeam are the airline alliances operating flights between Belfast Intl Airport and Barcelona-El Prat, with oneworld being the most commonly used for this 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 Monday, 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 £255 and an overall rating of 7.7, KLM is the most popular choice. easyJet is also a great choice for the route, with an average price of £197 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.

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

  • Looking for a cheap flight from Barcelona-El Prat to Belfast Intl Airport? 25% of our users found flights on this route for Barcelona-El Prat or less round-trip.

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

Monday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Direct returns

Barcelona-El Prat to Belfast Intl

Monday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

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.
7.7
KLMOverall score based on 1457 reviews
7.1Entertainment
8.4Crew
7.3Food
7.8Boarding
7.6Comfort
Airline reviews

Flight was on time, staff are friendly and helpful onboard.

8.0 ExcellentShereen, Dec 2025
AMS - YUL
Read more KLM reviews

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

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 best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

Economy seats were good and spacious. Much better than virgin by a mile.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

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

Information on your arrival and departure airports