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Cheap flights from Belfast to Barcelona from £43

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BCN
20 Mar — 27 Mar1
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 18 February 2026.

Mon 20/409:10
BFS
-
BCN
Nonstop2h 40m
easyJet
Thu 23/407:50
BCN
-
BFS
Nonstop2h 55m
easyJet
Deal found 17/2£56
Wed 18/307:00
BFS
-
BCN
1 stop12h 10m
easyJet
Wed 25/311:15
BCN
-
BFS
Nonstop2h 50m
easyJet
Deal found 15/2£57
Tue 17/308:50
BFS
-
BCN
1 stop10h 20m
easyJet
Mon 30/306:45
BCN
-
BFS
Nonstop2h 55m
easyJet
Deal found 14/2£63
Fri 27/314:00
BFS
-
BCN
1 stop9h 05m
Multiple Airlines
Mon 30/306:45
BCN
-
BFS
Nonstop2h 55m
Multiple Airlines
Deal found 16/2£72
Sun 12/406:10
BFS
-
BCN
Nonstop2h 40m
easyJet
Mon 20/406:45
BCN
-
BFS
Nonstop2h 55m
easyJet
Deal found 15/2£74
Mon 18/509:10
BFS
-
BCN
Nonstop2h 40m
easyJet
Wed 20/514:00
BCN
-
BFS
Nonstop2h 55m
easyJet
Deal found 17/2£77
Mon 20/416:10
BFS
-
BCN
1 stop14h 50m
Multiple Airlines
Thu 23/407:50
BCN
-
BFS
Nonstop2h 55m
Multiple Airlines
Deal found 17/2£80
Fri 27/314:00
BFS
-
BCN
1 stop9h 05m
Multiple Airlines
Sun 29/310:30
BCN
-
BFS
Nonstop2h 55m
Multiple Airlines
Deal found 16/2£89
Mon 18/508:50
BHD
-
BCN
1 stop7h 30m
Multiple Airlines
Wed 20/508:50
BCN
-
BHD
1 stop7h 50m
Multiple Airlines
Deal found 17/2£101
Wed 22/416:30
BHD
-
BCN
1 stop6h 55m
Multiple Airlines
Tue 28/407:20
BCN
-
BHD
1 stop10h 30m
Multiple Airlines
Deal found 17/2£104
Thu 23/416:00
BHD
-
BCN
1 stop7h 25m
Multiple Airlines
Thu 30/411:00
BCN
-
BHD
1 stop5h 30m
Multiple Airlines
Deal found 17/2£111
Tue 14/408:05
BHD
-
BCN
1 stop6h 50m
Multiple Airlines
Wed 15/411:00
BCN
-
BHD
1 stop6h 00m
Multiple Airlines
Deal found 16/2£113

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 18 February 2026.

Round-trip from

£56

One-way from

£43

Popular in

June

Cheapest in

January

Average price

£201
easyJet
  • easyJet
  • 20/4-23/4
  • Nonstop
  • 5h 35m total
  • Belfast to Barcelona
Search Deals
easyJet
  • easyJet
  • 25/3
  • 1 total stop
  • 12h 10m total
  • Belfast to Barcelona
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£48 potential increase over avg. return price).
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 February 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 18 February 2026.
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

Mon 20/4

09:10-12:50

Nonstop2h 40m

Barcelona-El Prat

Thu 23/4

07:50-09:45

Nonstop2h 55m

£56

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 18/5

09:10-12:50

Nonstop2h 40m

Barcelona-El Prat

Wed 20/5

14:00-15:55

Nonstop2h 55m

£77

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 17/3

08:50-20:10

1 stop10h 20m

Barcelona-El Prat

Mon 30/3

22:10-07:25

1 stop10h 15m

£84

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 18/3

07:00-20:10

1 stop12h 10m

Barcelona-El Prat

Wed 25/3

07:20-17:55

1 stop11h 35m

£86

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Wed 22/4

10:55-16:45

1 stop4h 50m

Barcelona-El Prat

Thu 30/4

10:05-16:10

1 stop7h 05m

£98

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 16/5

15:35-21:25

1 stop4h 50m

Barcelona-El Prat

Tue 19/5

06:35-13:30

1 stop7h 55m

£99

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 31/3

07:35-23:00

1 stop14h 25m

Barcelona-El Prat

Tue 7/4

10:20-23:05

1 stop13h 45m

£99

BelfastBarcelona

BHD - BCN

BHDBCN

Belfast City

Mon 18/5

08:50-17:20

1 stop7h 30m

Barcelona-El Prat

Wed 20/5

08:50-15:40

1 stop7h 50m

£101

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 25/4

15:20-20:45

1 stop4h 25m

Barcelona-El Prat

Thu 30/4

10:05-16:10

1 stop7h 05m

£103

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Sat 25/4

06:00-15:45

1 stop8h 45m

Barcelona-El Prat

Mon 27/4

06:45-08:40

Nonstop2h 55m

£103

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 60 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

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

Currently, August is the cheapest month in which you can book a flight from Belfast to Barcelona (average of £55). Flying from Belfast to Barcelona in January is currently the most expensive (average of £124). 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 18 February 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 60% on airfare.

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 18 February 2026.
See what other customers who have flown with KLM, Ryanair, 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
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,457 reviews
KLM
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Ryanair
6.9
Okay
5,273 reviews
KLM
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
easyJet
6.9
Okay
1,873 reviews
KLM
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,751 reviews
KLM
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Ryanair
6.4
Okay
KLM
7.7
Good
1,457 reviews
Check prices

Comfort

7.6

Food

7.3

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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. Most flights are nonstop.

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

    Ryanair, at £39, 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 80% 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 £55. On average you can expect to pay £168. The most popular route, (Belfast Intl - Barcelona-El Prat), can usually be booked for £56.

  • 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, August is the cheapest month in which you can book a flight from Belfast to Barcelona (average of £55). Flying from Belfast to Barcelona in January is currently the most expensive (average of £124). 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 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£39Average£117FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£61Average£134FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£71Average£198FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£134Average£290FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
British AirwaysCheapest£162Average£283FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£169Average£271FlexibilityNo cancel feeOn-time75%
Search KLM flights
TUI AirwaysCheapest£189Average£270FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways 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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