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Cheap flights from Belfast to Barcelona from £34

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BCN
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Belfast to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Barcelona (S37). 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 17 October 2025.

Round-trip from

£84

One-way from

£34

Popular in

June

Cheapest in

November

Average price

£163
easyJet
  • easyJet
  • 2/12-9/12
  • 2 total stops
  • 23h 55m total
  • Belfast to Barcelona
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29/10
  • 29/10
  • 1 total stop
  • 13h 55m total
  • Belfast to Barcelona
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Belfast to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Barcelona
Explore the most affordable flight options available from Belfast to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Tue 2/1206:00BFS - BCN
1 stop12h 05measyJet
Tue 9/1210:40BCN - BFS
1 stop11h 50measyJet
Deal found 16/10£84
Wed 5/1108:50BFS - BCN
1 stop10h 20measyJet
Tue 11/1107:30BCN - BFS
1 stop27h 35measyJet
Deal found 15/10£95
Wed 5/1112:20BFS - BCN
1 stop7h 15mMultiple Airlines
Sat 8/1110:10BCN - BFS
1 stop6h 00mMultiple Airlines
Deal found 16/10£97
Sun 30/1115:45BFS - BCN
1 stop15h 30mMultiple Airlines
Sun 7/1207:30BCN - BFS
2 stops17h 20mMultiple Airlines
Deal found 16/10£103
Thu 13/1106:55BFS - BCN
1 stop10h 15mMultiple Airlines
Mon 17/1106:45BCN - BFS
1 stop12h 40mMultiple Airlines
Deal found 15/10£104
Sat 18/1009:40BFS - REU
Nonstop2h 35measyJet
Sat 25/1013:50REU - BFS
Nonstop2h 40measyJet
Deal found 15/10£108
Tue 2/1210:15BHD - BCN
1 stop6h 20measyJet
Tue 9/1212:25BCN - BHD
1 stop9h 05measyJet
Deal found 16/10£109
Wed 17/1213:25BFS - BCN
1 stop5h 35measyJet
Fri 26/1208:40BCN - BFS
1 stop5h 10measyJet
Deal found 15/10£109
Wed 5/1110:15BHD - BCN
1 stop7h 50measyJet
Tue 11/1107:30BCN - BHD
1 stop14h 00measyJet
Deal found 15/10£109
Tue 16/1207:05BFS - BCN
1 stop7h 50mMultiple Airlines
Sun 21/1206:30BCN - BFS
1 stop7h 10mMultiple Airlines
Deal found 15/10£109
Tue 16/1214:35BFS - BCN
1 stop4h 35measyJet
Fri 26/1208:40BCN - BFS
1 stop5h 10measyJet
Deal found 15/10£110
Thu 18/1215:20BHD - BCN
1 stop4h 20measyJet
Fri 26/1210:25BCN - BHD
1 stop6h 55measyJet
Deal found 15/10£115

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Barcelona 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 17 October 2025.
Use the filters below to find and compare flights from Belfast to Barcelona that are best for you.

Fly from

Belfast

Fly to

Barcelona

Route

Depart

Return

Price

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 2/12

06:00-19:05

1 stop12h 05m

Barcelona-El Prat

Tue 9/12

10:40-21:30

1 stop11h 50m

£84

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 5/11

08:50-20:10

1 stop10h 20m

Barcelona-El Prat

Tue 11/11

07:30-10:05

1 stop27h 35m

£95

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 5/11

12:20-20:35

1 stop7h 15m

Barcelona-El Prat

Sat 8/11

10:10-15:10

1 stop6h 00m

£97

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 23/3

13:30-20:10

1 stop5h 40m

Barcelona-El Prat

Sun 29/3

10:30-12:25

Nonstop2h 55m

£98

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sun 30/11

15:45-08:15

1 stop15h 30m

Barcelona-El Prat

Sun 7/12

07:30-23:50

2 stops17h 20m

£103

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 13/11

06:55-18:10

1 stop10h 15m

Barcelona-El Prat

Mon 17/11

06:45-18:25

1 stop12h 40m

£104

BelfastBarcelona

BHD - BCN

BHDBCN

Belfast City

Tue 2/12

10:15-17:35

1 stop6h 20m

Barcelona-El Prat

Tue 9/12

12:25-20:30

1 stop9h 05m

£109

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 16/12

07:05-15:55

1 stop7h 50m

Barcelona-El Prat

Sun 21/12

06:30-12:40

1 stop7h 10m

£109

BelfastBarcelona

BHD - BCN

BHDBCN

Belfast City

Wed 5/11

10:15-19:05

1 stop7h 50m

Barcelona-El Prat

Tue 11/11

07:30-20:30

1 stop14h 00m

£109

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 16/12

14:35-20:10

1 stop4h 35m

Barcelona-El Prat

Fri 26/12

08:40-12:50

1 stop5h 10m

£110

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 52 results
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Best time to book a flight from Belfast to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Belfast 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 to Barcelona

How far ahead should I book a flight from Belfast to Barcelona?

Use this chart to determine the optimal time to book a return flight from Belfast to Barcelona. Price data was last updated on 10 October 2025.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast to Barcelona. 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 to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Belfast to Barcelona (average of £50). Flying from Belfast to Barcelona in September is currently the most expensive (average of £85). 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 to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

One of the essential ways to save on airfare from Belfast to Barcelona 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 61% on airfare.

What is the cheapest day to fly from Belfast to Barcelona?

Use this chart to determine the cheapest time to fly return from Belfast to Barcelona. Price data was last updated on 12 October 2025.

Travellers seeking maximum savings on their Belfast to Barcelona flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated 17 October 2025.
See what other customers who have flown with KLM, easyJet, andRyanair from Belfast to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
easyJet
6.9
Okay
1,835 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.8
Okay
5,179 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,457 reviews
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.3
Okay
KLM
7.7
Good
1,404 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.6

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Barcelona. 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 to Barcelona?

    Departing from Belfast to Barcelona will take you 12h 05m. The distance between Belfast and Barcelona is about 997 mi.

  • What are the cheapest airlines flying from Belfast to Barcelona round-trip?

    Ryanair, at £34, was found to be the cheapest airline from Belfast to Barcelona.Alternate airlines flying return to your destination include Ryanair and easyJet. Users have found that Ryanair is 83% cheaper than the other options available to this destination.

  • What are the most popular routes from Belfast to Barcelona?

    While some choose either Belfast City - Barcelona-El Prat or Belfast Intl - Reus, Belfast Intl - Barcelona-El Prat is the most popular route from Belfast to Barcelona.

  • What are the cheapest flights from Belfast to Barcelona?

    The cheapest flight price from Belfast to Barcelona is £149. On average you can expect to pay £221. The most popular route, (Belfast Intl - Barcelona-El Prat), can usually be booked for £95.

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

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

  • How can I find direct flights from Belfast to Barcelona?

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

  • Can I find deals for business class flights from Belfast to Barcelona?

    Yes. Cheapflights offers flight deals from Belfast to Barcelona 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 to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Belfast to Barcelona (average of £50). Flying from Belfast to Barcelona in September is currently the most expensive (average of £85). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Belfast to Barcelona

Discover the top 7 airlines that operate flights from Belfast to Barcelona. 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£34Average£104FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£59Average£136FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£93Average£239FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£152Average£261FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£167Average£272FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TUI AirwaysCheapest£191Average£325FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£205Average£323FlexibilityNo cancel feeOn-timeN/A
Search Jet2 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 to Barcelona?

When you search for this flight from Belfast to Barcelona, 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 to Barcelona?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to Barcelona.

Can Cheapflights find flights from Belfast to Barcelona with no change fees?

Certainly. Search results for flights to Barcelona from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Belfast to Barcelona become cheaper?

Of course! You can now track prices for flights from Belfast to Barcelona and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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