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Cheap flights from Belfast Intl Airport to Barcelona-El Prat Airport from £26

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BCN
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Belfast Intl to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2025.

Round-trip from

£90

One-way from

£26

Popular in

July

Cheapest in

November

Average price

£207

Good round-trip deal

£182 or less
22/10-29/10
  • 22/10-29/10
  • 1 total stop
  • 8h 40m total
  • Belfast to Barcelona
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easyJet
  • easyJet
  • 22/10
  • Nonstop
  • 2h 40m total
  • Belfast to Barcelona
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Highest demand for flights based on searches. 19% potential increase in price (£34 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Belfast Intl to Barcelona-El Prat.
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Find flight deals from Belfast Intl to Barcelona-El Prat

Cheapest flights from Belfast Intl to Barcelona-El Prat
Explore the most affordable flight options available from Belfast Intl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Wed 22/1009:35BFS - BCN
Nonstop2h 40mMultiple Airlines
Wed 29/1005:45BCN - BFS
1 stop6h 00mMultiple Airlines
Deal found 14/8£90
Fri 26/907:15BFS - BCN
1 stop15h 55mMultiple Airlines
Fri 3/1007:55BCN - BFS
1 stop14h 45mMultiple Airlines
Deal found 12/8£97
Fri 7/1121:05BFS - BCN
1 stop11h 35measyJet
Sun 9/1121:50BCN - BFS
1 stop11h 00measyJet
Deal found 13/8£103
Mon 22/921:00BFS - BCN
1 stop9h 40mMultiple Airlines
Thu 25/921:05BCN - BFS
1 stop11h 45mMultiple Airlines
Deal found 14/8£108
Sat 8/1110:35BFS - BCN
1 stop6h 05mMultiple Airlines
Mon 10/1113:20BCN - BFS
1 stop8h 15mMultiple Airlines
Deal found 13/8£114
Fri 7/1114:40BFS - BCN
1 stop4h 55mMultiple Airlines
Mon 10/1113:20BCN - BFS
1 stop8h 15mMultiple Airlines
Deal found 13/8£117
Sat 27/916:50BFS - BCN
2 stops13h 50mMultiple Airlines
Wed 1/1011:15BCN - BFS
1 stop11h 15mMultiple Airlines
Deal found 12/8£117
Fri 29/814:05BFS - BCN
Nonstop2h 40mMultiple Airlines
Sun 31/806:50BCN - BFS
1 stop27h 10mMultiple Airlines
Deal found 12/8£119

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Belfast Intl

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 22/10

09:35-13:15

Nonstop2h 40m

Barcelona-El Prat

Wed 29/10

05:45-10:45

1 stop6h 00m

£90

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Fri 26/9

07:15-00:10

1 stop15h 55m

Barcelona-El Prat

Fri 3/10

07:55-21:40

1 stop14h 45m

£97

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sun 30/11

20:55-09:40

1 stop11h 45m

Barcelona-El Prat

Wed 3/12

20:55-08:20

1 stop12h 25m

£103

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Fri 7/11

21:05-09:40

1 stop11h 35m

Barcelona-El Prat

Sun 9/11

21:50-07:50

1 stop11h 00m

£103

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 22/9

21:00-07:40

1 stop9h 40m

Barcelona-El Prat

Thu 25/9

21:05-07:50

1 stop11h 45m

£108

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 27/9

10:35-19:40

1 stop8h 05m

Barcelona-El Prat

Wed 1/10

22:10-08:30

1 stop11h 20m

£111

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Fri 14/11

06:30-00:50

1 stop17h 20m

Barcelona-El Prat

Sun 16/11

07:00-16:10

1 stop10h 10m

£113

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 22/10

09:35-13:15

Nonstop2h 40m

£26

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 27/8

09:35-13:15

Nonstop2h 40m

£34

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 17/11

09:00-16:25

1 stop6h 25m

£41

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Belfast Intl to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Belfast Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Belfast Intl Airport to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a return flight from Belfast Intl to Barcelona-El Prat. Price data was last updated on 8 August 2025.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast Intl Airport to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Belfast Intl Airport to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Barcelona-El Prat Airport (average of £52). Flying from Belfast Intl Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to BCN?

Find hourly flight availability from Belfast Intl to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

One of the essential ways to save on airfare from Belfast Intl Airport to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 20% on airfare.

How much does it cost for a return flight from Belfast Intl Airport to Barcelona-El Prat Airport?

What’s the top stopover airport for flights from Belfast Intl Airport to Barcelona-El Prat Airport?

Share of one-stop return flights from Belfast Intl Airport to Barcelona-El Prat Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 62% of one-stop itineraries from Belfast Intl Airport to Barcelona-El Prat Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Belfast Intl Airport to Barcelona-El Prat Airport?

Average return fare for one-stop flights from Belfast Intl Airport to Barcelona-El Prat Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

London (LTN) is the most affordable one-stop option, with an average return flight price of £144.

What’s the fastest stopover option from Belfast Intl Airport to Barcelona-El Prat Airport?

Shortest average travel time for one-stop one-way flights from Belfast Intl Airport to Barcelona-El Prat Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via London (LHR) have the shortest average one-way travel time for one-stop routes: 6h 07m.

Which airport typically offers the quickest stopover for flights from Belfast Intl Airport to Barcelona-El Prat Airport?

Average stopover duration for one-stop one-way flights from Belfast Intl Airport to Barcelona-El Prat Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via London (LHR) offer the fastest connection on this route, with an average stopover time of 2h 23m.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 15 August 2025.
Read reviews from past customers who have flown with KLM, easyJet, andBritish Airways from Belfast Intl Airport to Barcelona-El Prat Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,384 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,384 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
easyJet
6.9
Okay
1,821 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.7
Okay
7,267 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Belfast Intl Airport to Barcelona-El Prat Airport round-trip?

    According to our current data, easyJet (£90), KLM (£150), and British Airways (£162) offers the cheapest pricing from Belfast Intl Airport to Barcelona-El Prat Airport. easyJet is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Belfast Intl Airport to Barcelona-El Prat Airport?

    While on average a flight from Belfast Intl Airport to Barcelona-El Prat Airport is generally £201, our data shows the cheapest flight currently is £170. When looking at the most popular route, (Belfast Intl - Barcelona-El Prat), you can expect to pay £100 for that flight.

  • Can I find deals for flights from Belfast Intl to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Barcelona-El Prat.

  • Can I find deals for business class flights from Belfast Intl to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Belfast Intl to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Barcelona-El Prat Airport (average of £52). Flying from Belfast Intl Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of £196). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Cambrils
Calella
Tossa de Mar
L'Hospitalet de Llobregat
Santa Susanna
Malgrat de Mar
El Prat de Llobregat
Llafranc
Badalona
Castelldefels
L'Estartit
Palafrugell
La Pineda
Pineda de Mar
Roses
l'Escala

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast Intl to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Costa Brava flights
Belfast City to Barcelona-El Prat flights
Belfast Intl to Reus flights
Belfast City to Costa Brava flights
Belfast City to Reus flights

Top 3 airlines flying from Belfast Intl to Barcelona-El Prat

Discover the top 3 airlines that operate flights from Belfast Intl to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£90Average£222FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£150Average£226FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£162Average£230FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to Barcelona-El Prat?

When you search for this flight from Belfast Intl to Barcelona-El Prat, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Barcelona-El Prat?

Cheapflights helps you find that perfect flight to Barcelona-El Prat from Belfast Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belfast Intl to Barcelona-El Prat with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Barcelona-El Prat flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast Intl to Barcelona-El Prat become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona-El Prat from Belfast Intl today and book when prices fit your budget.

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