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Cheap flights from Belfast to Barcelona from £29

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BCN
1 Sep — 8 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 August 2026.

Tue 13/1010:45
BFS
-
GRO
Nonstop2h 30m
Ryanair
Sun 18/1013:55
GRO
-
BFS
Nonstop2h 40m
Ryanair
Deal found 29/7£66
Mon 7/921:05
BFS
-
BCN
1 stop9h 35m
Multiple Airlines
Thu 10/907:50
BCN
-
BFS
Nonstop2h 55m
Multiple Airlines
Deal found 30/7£67
Mon 7/910:00
BFS
-
BCN
1 stop10h 20m
easyJet
Thu 10/907:50
BCN
-
BFS
Nonstop2h 55m
easyJet
Deal found 29/7£69
Thu 3/909:00
BFS
-
BCN
1 stop5h 55m
Multiple Airlines
Thu 10/907:50
BCN
-
BFS
Nonstop2h 55m
Multiple Airlines
Deal found 31/7£76
Mon 28/909:15
BFS
-
BCN
1 stop13h 50m
Multiple Airlines
Fri 2/1005:45
BCN
-
BFS
1 stop10h 35m
Multiple Airlines
Deal found 30/7£76
Thu 10/918:20
BFS
-
GRO
Nonstop2h 30m
Multiple Airlines
Sun 13/908:05
GRO
-
BFS
1 stop15h 35m
Multiple Airlines
Deal found 29/7£79
Mon 12/1018:50
BFS
-
BCN
1 stop15h 20m
Multiple Airlines
Thu 15/1015:45
BCN
-
BFS
1 stop5h 30m
Multiple Airlines
Deal found 2/8£81
Wed 16/908:55
BFS
-
BCN
1 stop9h 45m
easyJet
Wed 23/911:10
BCN
-
BFS
1 stop5h 30m
easyJet
Deal found 29/7£82
Wed 16/908:30
BFS
-
BCN
1 stop12h 05m
Multiple Airlines
Wed 23/905:55
BCN
-
BFS
1 stop6h 40m
Multiple Airlines
Deal found 2/8£84
Sun 20/907:10
BFS
-
GRO
1 stop25h 20m
Multiple Airlines
Thu 24/922:15
GRO
-
BFS
Nonstop2h 40m
Multiple Airlines
Deal found 29/7£87
Tue 8/908:50
BFS
-
REU
1 stop5h 15m
Multiple Airlines
Thu 10/917:35
REU
-
BFS
1 stop5h 45m
Multiple Airlines
Deal found 1/8£87
Mon 28/909:15
BFS
-
GRO
1 stop12h 05m
Multiple Airlines
Fri 2/1017:50
GRO
-
BFS
1 stop6h 10m
Multiple Airlines
Deal found 30/7£89

Find 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 2026.

Round-trip from

£66

One-way from

£29

Popular in

December

Cheapest in

November

Average price

£166
Ryanair
  • Ryanair
  • 13/10-18/10
  • Nonstop
  • 5h 10m total
  • Belfast to Barcelona
Search Deals
13/9
  • 13/9
  • 1 total stop
  • 26h 55m total
  • Belfast to Barcelona
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 2026.
Use the filters below to find and compare flights from Belfast to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Tue 13/10

10:45-14:15

Nonstop2h 30m

Girona Costa Brava

Sun 18/10

13:55-15:35

Nonstop2h 40m

£66

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 7/9

10:00-21:20

1 stop10h 20m

Barcelona-El Prat

Thu 10/9

07:50-09:45

Nonstop2h 55m

£69

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 3/9

09:00-15:55

1 stop5h 55m

Barcelona-El Prat

Thu 10/9

07:50-09:45

Nonstop2h 55m

£76

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Thu 10/9

18:20-21:50

Nonstop2h 30m

Girona Costa Brava

Sun 13/9

08:05-22:40

1 stop15h 35m

£79

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 19/9

10:40-21:25

1 stop9h 45m

Barcelona-El Prat

Thu 24/9

21:15-10:40

1 stop14h 25m

£86

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Sun 20/9

10:00-13:30

Nonstop2h 30m

Girona Costa Brava

Thu 24/9

22:15-23:55

Nonstop2h 40m

£87

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 26/8

07:00-21:15

1 stop13h 15m

Barcelona-El Prat

Wed 2/9

11:20-16:20

1 stop6h 00m

£87

BelfastReus

BFS - REU

BFSREU

Belfast Intl

Tue 8/9

08:50-15:05

1 stop5h 15m

Reus

Thu 10/9

17:35-22:20

1 stop5h 45m

£87

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 16/9

08:30-21:35

1 stop12h 05m

Barcelona-El Prat

Wed 23/9

10:05-19:50

1 stop10h 45m

£88

BelfastGirona

BFS - GRO

BFSGRO

Belfast Intl

Mon 28/9

09:15-22:20

1 stop12h 05m

Girona Costa Brava

Fri 2/10

17:50-23:00

1 stop6h 10m

£89

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

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

Currently, November is the cheapest month in which you can book a flight from Belfast to Barcelona (average of £127). Flying from Belfast to Barcelona in December is currently the most expensive (average of £381). 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 2026.

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 69% on airfare.

How much does it cost for a return flight from Belfast to Barcelona?

Airfare is below average for this route at the moment.
Belfast to Barcelona flights typically cost between £128 and £208 in October.
The cheapest return price found within the last 5 days was £66 on Ryanair (13 Oct–18 Oct).

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 2026.
See what other customers who have flown with Jet2,easyJet, andBritish Airways 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.
Jet2
8.2
Very Good
194 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Crew

8.7

Entertainment

6.2

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
Jet2
8.2
Very Good
194 reviews
Jet2
8.2
Very Good
194 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Crew

8.7

Entertainment

6.2

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
easyJet
6.9
Okay
1,920 reviews
Jet2
8.2
Very Good
194 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Crew

8.7

Entertainment

6.2

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
British Airways
6.7
Okay
8,137 reviews
Jet2
8.2
Very Good
194 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Crew

8.7

Entertainment

6.2

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down
Ryanair
6.4
Okay
Jet2
8.2
Very Good
194 reviews
Check prices

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Crew

8.7

Entertainment

6.2

Reviews

1 / 19
4.0
Okay

Anonymous,Jul 2026

BRS - DLM

There was a very noisy group (at least 20 dotted about the plane) who constantly felt it was ok to shout across rows of seats to each other. A lot of people were sleeping and the crew didn’t ask that the shouting stopped or the kids runnng up down the aisle also stopped. It was frustrating and shouldn’t be left to passengers to ask fellow passengers to try to keep the noise down

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 2h 30m. The distance between Belfast and Barcelona is about 971 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Ryanair, at £53, was found to be the cheapest airline from Belfast to Barcelona.Alternate airlines flying return to your destination include easyJet and Jet2. Users have found that Ryanair is 72% cheaper than the other options available to this destination.

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

    While some choose either Belfast Intl - Reus or Belfast City - Barcelona-El Prat, 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 £158. On average you can expect to pay £181. The most popular route, (Belfast Intl - Barcelona-El Prat), can usually be booked for £67.

  • 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, November is the cheapest month in which you can book a flight from Belfast to Barcelona (average of £127). Flying from Belfast to Barcelona in December is currently the most expensive (average of £381). 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 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£49Average£101FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£53Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£71Average£180FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£110Average£272FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£137Average£301FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£167Average£279FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£172Average£271FlexibilityNo cancel feeOn-time75%
Search KLM 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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