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Cheap flights from Belfast Intl Airport to Barcelona from £27

BFS — BCN
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Barcelona

Tue 20/1007:30 -
Nonstop2h 35m
Wed 21/1015:30 -
1 stop8h 50m
Deal found 13/8£71
Thu 17/918:20 -
Nonstop2h 30m
Thu 24/915:45 -
1 stop24h 20m
Deal found 16/8£72
Wed 14/1008:55 -
1 stop9h 45m
Mon 19/1006:45 -
Nonstop2h 55m
Deal found 14/8£72
Mon 14/921:05 -
1 stop9h 35m
Thu 17/910:45 -
1 stop8h 10m
Deal found 14/8£74
Mon 7/921:05 -
1 stop9h 35m
Thu 17/910:45 -
1 stop10h 30m
Deal found 13/8£80
Tue 1/907:35 -
1 stop14h 05m
Tue 8/914:40 -
Nonstop2h 40m
Deal found 17/8£81
Mon 28/910:00 -
1 stop10h 20m
Mon 5/1006:45 -
Nonstop2h 55m
Deal found 14/8£81
Mon 5/1008:40 -
1 stop6h 35m
Tue 13/1006:05 -
1 stop7h 10m
Deal found 16/8£82
Mon 7/909:15 -
1 stop10h 20m
Tue 15/909:10 -
1 stop15h 10m
Deal found 18/8£83
Tue 1/907:35 -
1 stop14h 05m
Tue 8/910:50 -
1 stop6h 25m
Deal found 17/8£83
Mon 28/909:15 -
1 stop10h 20m
Mon 5/1009:45 -
1 stop6h 35m
Deal found 14/8£83
Tue 13/1010:45 -
Nonstop2h 30m
Sun 18/1013:55 -
Nonstop2h 40m
Deal found 13/8£85

Find flight deals from Belfast Intl to Barcelona

Round-trip from

£71

One-way from

£27

Popular in

December

Cheapest in

November

Average price

£165
20/10-21/10
  • 20/10-21/10
  • 1 total stop
  • 11h 25m total
  • Belfast to Barcelona
Search Deals
Ryanair
  • Ryanair
  • 22/9
  • Nonstop
  • 2h 30m total
  • Belfast to Barcelona
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£8 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
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBarcelona

BFS Belfast Intl - BCN Barcelona-El Prat

BFSBCN

Belfast Intl

Mon 7/9

09:15-20:35

1 stop10h 20m

Barcelona-El Prat

Tue 15/9

09:10-23:20

1 stop15h 10m

£83

BelfastGirona

BFS Belfast Intl - GRO Girona Costa Brava

BFSGRO

Belfast Intl

Tue 1/9

07:35-22:40

1 stop14h 05m

Girona Costa Brava

Tue 8/9

10:50-16:15

1 stop6h 25m

£83
Fastest return journey

BelfastGirona

BFS Belfast Intl - GRO Girona Costa Brava

BFSGRO

Belfast Intl

Tue 13/10

10:45-14:15

Nonstop2h 30m

Girona Costa Brava

Sun 18/10

13:55-15:35

Nonstop2h 40m

£85

BelfastBarcelona

BFS Belfast Intl - BCN Barcelona-El Prat

BFSBCN

Belfast Intl

Mon 14/9

21:05-07:40

1 stop9h 35m

Barcelona-El Prat

Wed 16/9

15:00-12:20

2 stops22h 20m

£89

BelfastGirona

BFS Belfast Intl - GRO Girona Costa Brava

BFSGRO

Belfast Intl

Tue 13/10

10:45-14:15

Nonstop2h 30m

Girona Costa Brava

Sun 18/10

21:15-10:05

1 stop13h 50m

£91

BelfastBarcelona

BFS Belfast Intl - BCN Barcelona-El Prat

BFSBCN

Belfast Intl

Fri 9/10

14:55-21:00

1 stop5h 05m

Barcelona-El Prat

Mon 12/10

10:55-23:10

1 stop13h 15m

£95

BelfastBarcelona

BFS Belfast Intl - BCN Barcelona-El Prat

BFSBCN

Belfast Intl

Mon 12/10

10:35-22:15

1 stop10h 40m

Barcelona-El Prat

Mon 26/10

19:20-21:15

Nonstop2h 55m

£95

BelfastBarcelona

BFS Belfast Intl - BCN Barcelona-El Prat

BFSBCN

Belfast Intl

Tue 13/10

19:20-10:15

1 stop13h 55m

Barcelona-El Prat

Sat 17/10

11:10-21:00

1 stop10h 50m

£96

BelfastGirona

BFS Belfast Intl - GRO Girona Costa Brava

BFSGRO

Belfast Intl

Sun 4/10

10:00-13:30

Nonstop2h 30m

Girona Costa Brava

Sat 10/10

06:15-10:45

1 stop5h 30m

£96

BelfastGirona

BFS Belfast Intl - GRO Girona Costa Brava

BFSGRO

Belfast Intl

Thu 8/10

18:20-21:50

Nonstop2h 30m

Girona Costa Brava

Sun 11/10

09:20-13:00

1 stop4h 40m

£97

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Belfast Intl to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Belfast Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Barcelona

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

Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Barcelona (average of £71). Flying from Belfast Intl Airport to Barcelona in December is currently the most expensive (average of £401). 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?

One of the essential ways to save on airfare from Belfast Intl Airport 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 62% on airfare.

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

Airfare is below average for this route at the moment.
Belfast Intl Airport to Barcelona flights typically cost between £141 and £207 in October.
The cheapest return price found within the last 5 days was £71 on Multiple Airlines (20 Oct–21 Oct).

Reviews of airlines servicing Barcelona

Get a feel of what it's like to fly with Jet2,easyJet, andBritish Airways from Belfast Intl Airport to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
197 reviews
Check prices

Entertainment

6.2

Overall

8.2

Crew

8.7

Boarding

8.2

Food

7.2

Comfort

7.7

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
197 reviews
Jet2
8.2
Very Good
197 reviews
Check prices

Entertainment

6.2

Overall

8.2

Crew

8.7

Boarding

8.2

Food

7.2

Comfort

7.7

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
1,926 reviews
Jet2
8.2
Very Good
197 reviews
Check prices

Entertainment

6.2

Overall

8.2

Crew

8.7

Boarding

8.2

Food

7.2

Comfort

7.7

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
8,176 reviews
Jet2
8.2
Very Good
197 reviews
Check prices

Entertainment

6.2

Overall

8.2

Crew

8.7

Boarding

8.2

Food

7.2

Comfort

7.7

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
197 reviews
Check prices

Entertainment

6.2

Overall

8.2

Crew

8.7

Boarding

8.2

Food

7.2

Comfort

7.7

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

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

    For as low as £85, Ryanair can have you in Barcelona from Belfast Intl Airport in 2h 30m. There are 971 mi between Belfast Intl Airport and Barcelona. Both multi-stop and direct flights can be found to your destination and back.

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

    Ryanair, at £56, was found to be the cheapest airline from Belfast Intl Airport to Barcelona.Alternate airlines flying return to your destination include easyJet and Jet2. Ryanair is priced at 71% lower than the current average price of a flight leaving 3 months from now.

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

    Most travelers choose Belfast Intl - Barcelona-El Prat, Belfast Intl - Girona Costa Brava or Belfast Intl - Reus when deciding on the best route from Belfast Intl Airport to Barcelona.

  • What are the cheapest flights from Belfast Intl Airport to Barcelona?

    While on average a flight from Belfast Intl Airport to Barcelona is generally £189, our data shows the cheapest flight currently is £138. When looking at the most popular route, (Belfast Intl - Barcelona-El Prat), you can expect to pay £80 for that flight.

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

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

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

    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.

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

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

    Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Barcelona (average of £71). Flying from Belfast Intl Airport to Barcelona in December is currently the most expensive (average of £401). 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

Top 6 airlines flying from Belfast Intl to Barcelona

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£56Average£115FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£71Average£188FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£109Average£279FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
TUI AirwaysCheapest£136Average£299FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
British AirwaysCheapest£193Average£273FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£200Average£269FlexibilityNo cancel feeOn-time75%
Search KLM flights

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Cheapflights makes it easy to find Belfast Intl to Barcelona flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Barcelona?

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

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

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

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Yes! Start tracking prices for Belfast Intl 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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