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Cheap flights from Northern Ireland to Barcelona from £25

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BCN
5 May — 12 May1
1 adult

Cheap flight deals from Northern Ireland to Barcelona

Keep the following information in mind while searching for Northern Ireland to Barcelona flight deals. Data was last updated 30 April 2025.

Round-trip from

£66

One-way from

£25

Popular in

December

Cheapest in

October

Average price

£220
easyJet
  • easyJet
  • 22/6-23/6
  • 1 total stop
  • 13h 40m total
  • Northern Ireland to Barcelona
Search Deals
Ryanair
  • Ryanair
  • 28/7
  • Nonstop
  • 2h 30m total
  • Northern Ireland to Barcelona
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Northern Ireland to Barcelona

Cheapest flights from Northern Ireland to Barcelona
Explore the most affordable flight options available from Northern Ireland to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sun 22/609:20BFS - BCN
1 stop10h 50measyJet
Mon 23/606:40BCN - BFS
Nonstop2h 50measyJet
Deal found 29/4£66
Mon 15/921:00BFS - BCN
1 stop9h 55mMultiple Airlines
Fri 19/921:40BCN - BFS
1 stop11h 45mMultiple Airlines
Deal found 30/4£92
Fri 2/508:05BFS - GRO
Nonstop2h 30mMultiple Airlines
Mon 5/521:20GRO - BFS
Nonstop2h 40mMultiple Airlines
Deal found 29/4£94
Sat 10/509:40BFS - REU
Nonstop2h 35measyJet
Tue 13/514:20REU - BFS
Nonstop2h 40measyJet
Deal found 29/4£116
Sat 31/506:55BFS - REU
1 stop13h 00mMultiple Airlines
Wed 4/613:30REU - BFS
1 stop9h 00mMultiple Airlines
Deal found 29/4£122
Mon 9/609:05BHD - BCN
1 stop15h 10mMultiple Airlines
Fri 13/607:55BCN - BHD
1 stop9h 30mMultiple Airlines
Deal found 29/4£128
Sat 31/506:50BHD - REU
1 stop8h 35mMultiple Airlines
Wed 4/612:45REU - BHD
2 stops21h 15mMultiple Airlines
Deal found 29/4£201
Fri 16/515:10BHD - BCN
1 stop5h 30measyJet
Mon 19/507:10BCN - BHD
1 stop7h 30measyJet
Deal found 29/4£202
Thu 18/1206:30BHD - BCN
1 stop4h 45mKLM
Sun 21/1206:00BCN - BHD
1 stop11h 50mKLM
Deal found 29/4£212
Thu 3/718:00BHD - GRO
1 stop5h 30mMultiple Airlines
Mon 7/716:10GRO - BHD
1 stop5h 40mMultiple Airlines
Deal found 29/4£223
Fri 19/911:55BHD - BCN
1 stop10h 00mBritish Airways
Sun 21/919:25BCN - BHD
1 stop14h 40mBritish Airways
Deal found 29/4£306
Mon 9/609:50BHD - BCN
2 stops12h 00mIberia
Sat 14/607:40BCN - BHD
1 stop14h 05mIberia
Deal found 29/4£453

Cheapflights Fare Finder

Customise your flight search to find flights from Northern Ireland 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 30 April 2025.
Use the filters below to find and compare flights from Northern Ireland to Barcelona that are best for you.

Fly from

Northern Ireland

Fly to

Barcelona

Route

Depart

Return

Price

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sun 22/6

09:20-21:10

1 stop10h 50m

Barcelona-El Prat

Mon 23/6

06:40-08:30

Nonstop2h 50m

£66

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 15/9

21:00-07:55

1 stop9h 55m

Barcelona-El Prat

Fri 19/9

21:40-08:25

1 stop11h 45m

£92

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Fri 16/5

08:05-11:35

Nonstop2h 30m

Girona Costa Brava

Mon 19/5

21:20-23:00

Nonstop2h 40m

£102

BelfastReus

BFS - REU

BFSREU

Belfast Intl

Sat 10/5

09:40-13:15

Nonstop2h 35m

Reus

Tue 13/5

14:20-16:00

Nonstop2h 40m

£116

BelfastReus

BFS - REU

BFSREU

Belfast Intl

Sat 31/5

06:55-20:55

1 stop13h 00m

Reus

Wed 4/6

13:30-21:30

1 stop9h 00m

£122

BelfastBarcelona

BHD - BCN

BHDBCN

Belfast City

Mon 9/6

09:05-01:15

1 stop15h 10m

Barcelona-El Prat

Fri 13/6

07:55-16:25

1 stop9h 30m

£128

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Fri 11/7

08:05-11:35

Nonstop2h 30m

Girona Costa Brava

Fri 18/7

06:00-07:40

Nonstop2h 40m

£183

BelfastReus

BHD - REU

BHDREU

Belfast City

Sat 31/5

06:50-16:25

1 stop8h 35m

Reus

Wed 4/6

12:45-09:00

2 stops21h 15m

£201

BelfastBarcelona

BHD - BCN

BHDBCN

Belfast City

Fri 16/5

15:10-21:40

1 stop5h 30m

Barcelona-El Prat

Mon 19/5

07:10-13:40

1 stop7h 30m

£202

BelfastGirona

BHD - GRO

BHDGRO

Belfast City

Thu 3/7

18:00-00:30

1 stop5h 30m

Girona Costa Brava

Mon 7/7

16:10-20:50

1 stop5h 40m

£223

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Northern Ireland to Barcelona

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

What is the cheapest month to book a flight from Northern Ireland to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Barcelona (average of £52). Flying from Northern Ireland to Barcelona 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 NIR to BCN?

Find hourly flight availability from Northern Ireland 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 30 April 2025.

When flying from Northern Ireland to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 inches per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 30 April 2025.
Jet2
8.3
Very Good
161 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.8

Comfort

7.8

Overall

8.3

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
161 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.8

Comfort

7.8

Overall

8.3

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
KLM
7.8
Good
1,334 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.8

Comfort

7.8

Overall

8.3

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Aer Lingus
7.0
Good
1,076 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.8

Comfort

7.8

Overall

8.3

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Iberia
7.0
Good
2,698 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.8

Comfort

7.8

Overall

8.3

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
easyJet
6.9
Okay
1,799 reviews
Jet2
8.3
Very Good
161 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.8

Comfort

7.8

Overall

8.3

Entertainment

6.3

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Barcelona. 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 to fly from Northern Ireland to Barcelona one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £25. Ryanair flights start at £50 while deals on easyJet start at £57 one-way.

  • What are the most popular routes from Northern Ireland to Barcelona?

    Most travelers choose Belfast Intl - Barcelona-El Prat, Belfast City - Barcelona-El Prat or Belfast Intl - Reus when deciding on the best route from Northern Ireland to Barcelona.

  • What are the cheapest flights from Northern Ireland to Barcelona?

    On average you can expect to pay £262 for a flight from Northern Ireland to Barcelona. The cheapest flight overall is £167 while the most popular route, (Belfast Intl - Barcelona-El Prat) is currently priced at £66.

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

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

  • How can I find direct flights from Northern Ireland to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Barcelona (average of £52). Flying from Northern Ireland to Barcelona 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Barcelona-El Prat flights
Heathrow to Barcelona-El Prat flights
Luton to Barcelona-El Prat flights
London City to Barcelona-El Prat flights
Stansted to Barcelona-El Prat flights
Southend to Barcelona-El Prat flights
Stansted to Costa Brava flights
Manchester to Barcelona-El Prat flights
Stansted to Reus flights
Birmingham to Barcelona-El Prat flights
Luton to Reus flights
Edinburgh to Barcelona-El Prat flights
Bristol to Barcelona-El Prat flights
Manchester to Reus flights
Manchester to Costa Brava flights
Liverpool to Barcelona-El Prat flights
Southampton to Barcelona-El Prat flights
Birmingham to Costa Brava flights
East Midlands to Barcelona-El Prat flights
Heathrow to Costa Brava flights
Heathrow to Reus flights
Luton to Costa Brava flights
Leeds to Barcelona-El Prat flights
Glasgow Intl to Barcelona-El Prat flights
Southend to Reus flights
Belfast Intl to Barcelona-El Prat flights
Gatwick to Costa Brava flights
Edinburgh to Reus flights
Birmingham to Reus flights
Gatwick to Reus flights
Newcastle upon Tyne to Barcelona-El Prat flights
Glasgow Intl to Reus flights
Bristol to Costa Brava flights
London City to Costa Brava flights
Belfast City to Barcelona-El Prat flights
Bristol to Reus flights
Leeds to Reus flights
Prestwick to Barcelona-El Prat flights
Leeds to Costa Brava flights
Belfast Intl to Reus flights
Exeter to Barcelona-El Prat flights
Liverpool to Reus flights
Belfast Intl to Costa Brava flights
East Midlands to Reus flights
London City to Reus flights
Bournemouth to Costa Brava flights
Cardiff to Barcelona-El Prat flights
Darlington to Barcelona-El Prat flights
Newcastle upon Tyne to Reus flights
East Midlands to Costa Brava flights

Top 7 airlines flying from Northern Ireland to Barcelona

Discover the top 7 airlines that operate flights from Northern Ireland 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£39Average£125FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£79Average£146FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£92Average£220FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£146Average£263FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£151Average£222FlexibilityNo cancel feeOn-time75%
Search KLM flights
TUI AirwaysCheapest£164Average£302FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£221Average£352FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Barcelona?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland to Barcelona. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Barcelona?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Barcelona for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Northern Ireland to Barcelona with no change fees.

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

Yes! Start tracking prices for Northern Ireland to Barcelona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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