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Cheap flights from Belfast to Barcelona 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BCN
7 Aug — 14 Aug1
1 adult

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 2 August 2025.

Round-trip from

£58

One-way from

£26

Popular in

July

Cheapest in

October

Average price

£239
Ryanair
  • Ryanair
  • 8/10-15/10
  • Nonstop
  • 5h 10m total
  • Belfast to Barcelona
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Ryanair
  • Ryanair
  • 3/9
  • Nonstop
  • 2h 30m total
  • Belfast to Barcelona
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£40 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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Find flight deals from Belfast to Barcelona

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 2 August 2025.

Wed 8/1019:40BFS - GRO
Nonstop2h 30mRyanair
Wed 15/1023:35GRO - BFS
Nonstop2h 40mRyanair
Deal found 1/8£58
Wed 8/1019:40BFS - GRO
Nonstop2h 30mMultiple Airlines
Fri 10/1006:00GRO - BFS
Nonstop2h 40mMultiple Airlines
Deal found 1/8£64
Fri 10/1008:05BFS - GRO
Nonstop2h 30mRyanair
Sat 11/1005:45GRO - BFS
Nonstop2h 40mRyanair
Deal found 1/8£79
Sat 13/915:35BFS - BCN
1 stop8h 00mMultiple Airlines
Sat 20/910:00BCN - BFS
1 stop13h 35mMultiple Airlines
Deal found 30/7£99
Thu 6/1108:50BFS - BCN
1 stop10h 20measyJet
Sun 9/1120:55BCN - BFS
1 stop13h 45measyJet
Deal found 30/7£107
Tue 14/1007:00BFS - REU
1 stop8h 40mMultiple Airlines
Wed 22/1013:30REU - BFS
1 stop9h 00mMultiple Airlines
Deal found 31/7£121
Tue 16/907:00BFS - REU
1 stop8h 40measyJet
Tue 23/917:20REU - BFS
1 stop22h 05measyJet
Deal found 31/7£122
Mon 6/1009:50BHD - BCN
1 stop12h 30mMultiple Airlines
Tue 7/1007:00BCN - BHD
1 stop14h 25mMultiple Airlines
Deal found 31/7£124
Thu 2/1007:05BHD - BCN
1 stop8h 00measyJet
Thu 2/1020:40BCN - BHD
1 stop18h 00measyJet
Deal found 31/7£162
Mon 13/1009:05BHD - GRO
1 stop5h 30mMultiple Airlines
Tue 14/1011:35GRO - BHD
1 stop5h 50mMultiple Airlines
Deal found 1/8£170
Thu 9/1011:00BHD - REU
1 stop8h 40mMultiple Airlines
Mon 13/1010:15REU - BHD
1 stop8h 05mMultiple Airlines
Deal found 31/7£203
Fri 29/817:25BHD - BCN
1 stop14h 10mKLM
Thu 4/909:20BCN - BHD
1 stop8h 35mKLM
Deal found 31/7£205

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 2 August 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

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Wed 8/10

19:40-23:10

Nonstop2h 30m

Girona Costa Brava

Wed 15/10

23:35-01:15

Nonstop2h 40m

£58

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Wed 8/10

19:40-23:10

Nonstop2h 30m

Girona Costa Brava

Fri 10/10

06:00-07:40

Nonstop2h 40m

£64

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Fri 10/10

08:05-11:35

Nonstop2h 30m

Girona Costa Brava

Sat 11/10

05:45-07:25

Nonstop2h 40m

£79

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 13/9

15:35-00:35

1 stop8h 00m

Barcelona-El Prat

Sat 20/9

10:00-22:35

1 stop13h 35m

£99

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 6/11

08:50-20:10

1 stop10h 20m

Barcelona-El Prat

Sun 9/11

20:55-09:40

1 stop13h 45m

£107

BelfastReus

BFS - REU

BFSREU

Belfast Intl

Tue 14/10

07:00-16:40

1 stop8h 40m

Reus

Wed 22/10

13:30-21:30

1 stop9h 00m

£121

BelfastReus

BFS - REU

BFSREU

Belfast Intl

Tue 16/9

07:00-16:40

1 stop8h 40m

Reus

Tue 23/9

17:20-14:25

1 stop22h 05m

£122

BelfastBarcelona

BHD - BCN

BHDBCN

Belfast City

Mon 6/10

09:50-23:20

1 stop12h 30m

Barcelona-El Prat

Tue 7/10

07:00-20:25

1 stop14h 25m

£124

BelfastBarcelona

BHD - BCN

BHDBCN

Belfast City

Thu 2/10

07:05-16:05

1 stop8h 00m

Barcelona-El Prat

Thu 2/10

20:40-13:40

1 stop18h 00m

£162

BelfastGirona

BHD - GRO

BHDGRO

Belfast City

Mon 13/10

09:05-15:35

1 stop5h 30m

Girona Costa Brava

Tue 14/10

11:35-16:25

1 stop5h 50m

£170

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 28 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 1 August 2025.

Booking 87 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 £52). Flying from Belfast 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 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 2 August 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 afternoon could potentially save you up to 20% 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 27 July 2025.

Travellers seeking maximum savings on their Belfast to Barcelona flight should consider departing on Saturday at midday when fares are most often at their lowest. Thursday at midday 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 2 August 2025.
See what other customers who have flown with KLM, Aer Lingus, andeasyJet 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
7.8
Good
1,384 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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.
Aer Lingus
7.1
Good
1,193 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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
1,822 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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.
Ryanair
6.9
Okay
5,153 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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
6.6
Okay
7,224 reviews
KLM
7.8
Good
1,384 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

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 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 flying from Belfast to Barcelona round-trip?

    Ryanair, at £58, 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 71% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Belfast to Barcelona one-way?

    £26 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Ryanair and easyJet, with prices starting from £26 and £57, respectively.

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

    While some choose either Belfast Intl - Girona Costa Brava 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 £174. On average you can expect to pay £218. The most popular route, (Belfast Intl - Barcelona-El Prat), can usually be booked for £99.

  • 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 £52). Flying from Belfast 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

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 2 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£35Average£124FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£59Average£141FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£95Average£236FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£154Average£251FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£154Average£265FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TUI AirwaysCheapest£167Average£326FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£197Average£357FlexibilityNo 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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