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Cheap flights from Belfast Intl Airport to Barcelona-El Prat Airport from £46

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BCN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Barcelona-El Prat

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 30/1219:35BFS - BCN
3 stops21h 40mMultiple Airlines
Sat 3/113:25BCN - BFS
1 stop9h 35mMultiple Airlines
Deal found 10/12£209
Wed 10/1220:50BFS - BCN
1 stop12h 00measyJet
Sun 14/1221:50BCN - BFS
1 stop10h 55measyJet
Deal found 10/12£220
Wed 10/1214:35BFS - BCN
1 stop7h 30mMultiple Airlines
Sun 14/1209:55BCN - BFS
2 stops9h 35mMultiple Airlines
Deal found 10/12£677

Find 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 12 December 2025.

Round-trip from

£75

One-way from

£46

Popular in

June

Cheapest in

January

Average price

£177

Good round-trip deal

£165 or less
easyJet
  • easyJet
  • 15/1-24/1
  • 2 total stops
  • 22h 30m total
  • Belfast to Barcelona
Search Deals
easyJet
  • easyJet
  • 15/4
  • Nonstop
  • 2h 40m total
  • Belfast to Barcelona
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Belfast Intl to Barcelona-El Prat.
Search Deals

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 12 December 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

Thu 15/1

06:30-19:05

1 stop11h 35m

Barcelona-El Prat

Sat 24/1

10:55-20:50

1 stop10h 55m

£75

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 24/1

17:55-21:05

1 stop26h 10m

Barcelona-El Prat

Sat 31/1

10:55-20:50

1 stop10h 55m

£84

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 26/1

07:50-19:35

1 stop10h 45m

Barcelona-El Prat

Mon 2/2

20:10-08:55

1 stop13h 45m

£87

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 15/1

21:00-20:10

1 stop22h 10m

Barcelona-El Prat

Sun 18/1

20:55-08:20

1 stop12h 25m

£95

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 24/1

12:45-00:55

1 stop11h 10m

Barcelona-El Prat

Sat 31/1

18:15-12:00

2 stops18h 45m

£99

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 15/1

08:55-18:00

1 stop8h 05m

Barcelona-El Prat

Sat 24/1

17:55-08:50

2 stops15h 55m

£106

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 15/1

08:55-18:00

1 stop8h 05m

Barcelona-El Prat

Sun 18/1

08:30-21:40

2 stops14h 10m

£119

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 15/4

09:35-13:15

Nonstop2h 40m

£46

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 6/5

07:00-15:30

1 stop7h 30m

£58

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 6/5

09:35-13:15

Nonstop2h 40m

£59

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Showing 1-10 of 16 results
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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

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

Currently, February is the cheapest month in which you can book a flight from Belfast Intl Airport to Barcelona-El Prat Airport (average of £81). Flying from Belfast Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of £177). 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 12 December 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 evening could potentially save you up to 69% on airfare.

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 12 December 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
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Crew

8.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Crew

8.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
easyJet
6.9
Okay
1,850 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Crew

8.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,571 reviews
KLM
7.7
Good
1,432 reviews
Check prices

Food

7.2

Comfort

7.6

Crew

8.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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.

  • How long is the flight from Belfast Intl Airport to Barcelona-El Prat Airport?

    Airlines like easyJet fly from Belfast Intl Airport to Barcelona-El Prat Airport in about 11h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Belfast Intl Airport to Barcelona-El Prat Airport is about 997 mi.

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

    According to our current data, easyJet (£91), KLM (£170), and British Airways (£175) offers the cheapest pricing from Belfast Intl Airport to Barcelona-El Prat Airport. easyJet is 56% 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 £165, our data shows the cheapest flight currently is £91. When looking at the most popular route, (Belfast Intl - Barcelona-El Prat), you can expect to pay £77 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, February is the cheapest month in which you can book a flight from Belfast Intl Airport to Barcelona-El Prat Airport (average of £81). Flying from Belfast Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of £177). 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
L'Hospitalet de Llobregat
El Prat de Llobregat
Cambrils
Tossa de Mar
Calella
Llafranc
Castelldefels
L'Estartit
Pineda de Mar
Santa Susanna
Badalona
La Pineda
Malgrat de Mar
Roses
l'Escala

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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 City to Barcelona-El Prat flights
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Belfast Intl to Reus flights
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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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£91Average£232FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£170Average£253FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£175Average£254FlexibilityNo 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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