What are the cheapest airlines to fly from Barcelona-El Prat Airport to Northern Ireland one-way?

One-way options have recently been found by users for as low as £82 on easyJet. Other airlines that offer cheap prices include KLM from £84 and Ryanair from £90 one-way.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Northern Ireland?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Northern Ireland (average of £67). Flying from Barcelona-El Prat Airport to Northern Ireland in July is currently the most expensive (average of £90). 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.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest month to fly from Barcelona-El Prat Airport to Northern Ireland?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Northern Ireland. Flights to Northern Ireland from Barcelona-El Prat Airport in November are about £170 on average during November, but can be found for as low as £92.

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

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

How can I find direct flights from Barcelona-El Prat to Northern Ireland?

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

Can I find deals for business class flights from Barcelona-El Prat to Northern Ireland?

Yes. Cheapflights offers flight deals from Barcelona-El Prat to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£76+ Flights from Barcelona-El Prat Airport to Northern Ireland

Cheap flight deals from Barcelona-El Prat to Northern Ireland

Round-trip from	£84
One-way from	£76
Popular in	June
Cheapest in	November
Average price	£168

easyJet
20/8-27/8
1 total stop
10h 05m total
Barcelona to Northern Ireland

Search Deals

5/8
1 total stop
27h 30m total
Barcelona to Northern Ireland

Search Deals

Highest demand for flights based on searches. 24% potential increase in price (£41 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 16% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Barcelona-El Prat to Northern Ireland

Cheapest flights from Barcelona-El Prat to Northern Ireland
Explore the most affordable flight options available from Barcelona-El Prat to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 Juli 2025.

Mi 20/818:30BCN - BFS

1 stop7h 25mMultiple Airlines

Mi 27/809:35BFS - BCN

Nonstop2h 40mMultiple Airlines

Deal found 5/7£84

Di 26/815:25BCN - BFS

1 stop8h 15measyJet

Mi 3/907:00BFS - BCN

1 stop11h 40measyJet

Deal found 6/7£100

Di 7/1007:30BCN - BHD

1 stop13h 55mMultiple Airlines

Do 16/1007:05BHD - BCN

1 stop9h 40mMultiple Airlines

Deal found 7/7£141

Mi 27/811:05BCN - BHD

1 stop11h 00mKLM

Mi 3/917:25BHD - BCN

1 stop14h 15mKLM

Deal found 6/7£209

Do 28/821:15BCN - BHD

1 stop12h 30mBritish Airways

Di 2/914:35BHD - BCN

1 stop7h 05mBritish Airways

Deal found 6/7£256

Best flights from Barcelona-El Prat to Northern Ireland
Discover carefully curated flight deals from Barcelona-El Prat to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 Juli 2025.

Mi 20/818:30BCN - BFS

1 stop7h 25mMultiple Airlines

Mi 27/809:35BFS - BCN

Nonstop2h 40mMultiple Airlines

Deal found 5/7£84

Di 26/815:25BCN - BFS

1 stop8h 15measyJet

Mi 3/907:00BFS - BCN

1 stop11h 40measyJet

Deal found 6/7£100

Mi 27/811:05BCN - BHD

1 stop11h 00mKLM

Mi 3/917:25BHD - BCN

1 stop14h 15mKLM

Deal found 6/7£209

Do 28/821:15BCN - BHD

1 stop12h 30mBritish Airways

Di 2/914:35BHD - BCN

1 stop7h 05mBritish Airways

Deal found 6/7£256

Di 7/1007:30BCN - BHD

1 stop13h 55mMultiple Airlines

Do 16/1007:05BHD - BCN

1 stop9h 40mMultiple Airlines

Deal found 7/7£141

Di 26/823:05BCN - BHD

2 stops18h 20mAer Lingus

Do 28/806:45BHD - BCN

2 stops14h 40mAer Lingus

Deal found 7/7£416

Last-minute flights from Barcelona-El Prat to Northern Ireland
Discover last-minute flight deals from Barcelona-El Prat to Northern Ireland. Data last updated 8 Juli 2025 and is based on user searches.

Di 15/718:10BCN - BFS

2 stops13h 40mMultiple Airlines

Do 17/721:05BFS - BCN

1 stop10h 35mMultiple Airlines

Deal found 7/7£148

Di 15/707:25BCN - BHD

1 stop14h 45mMultiple Airlines

Do 17/707:00BHD - BCN

1 stop14h 45mMultiple Airlines

Deal found 7/7£189

Di 15/707:00BCN - BHD

2 stops11h 30mIberia

So 20/706:50BHD - BCN

2 stops15h 00mIberia

Deal found 7/7£1,339

Do 17/721:15BCN - BHD

1 stop13h 05mBritish Airways

Fr 25/718:30BHD - BCN

1 stop13h 50mBritish Airways

Deal found 7/7£546

Mi 20/818:30BCN - BFS

1 stop7h 25mMultiple Airlines

Mi 27/809:35BFS - BCN

Nonstop2h 40mMultiple Airlines

Deal found 5/7£84

Mo 25/812:40BCN - BHD

1 stop9h 05mIberia

Fr 5/909:30BHD - BCN

1 stop27h 10mIberia

Deal found 6/7£491

Di 26/815:25BCN - BFS

1 stop8h 15measyJet

Mi 3/907:00BFS - BCN

1 stop11h 40measyJet

Deal found 6/7£100

Di 26/807:25BCN - BHD

1 stop11h 15mMultiple Airlines

Mi 3/909:05BHD - BCN

1 stop10h 30mMultiple Airlines

Deal found 6/7£163

Di 26/823:05BCN - BHD

2 stops18h 20mAer Lingus

Do 28/806:45BHD - BCN

2 stops14h 40mAer Lingus

Deal found 7/7£416

Mi 27/811:05BCN - BHD

1 stop11h 00mKLM

Mi 3/917:25BHD - BCN

1 stop14h 15mKLM

Deal found 6/7£209

Do 28/821:15BCN - BHD

1 stop12h 30mBritish Airways

Di 2/914:35BHD - BCN

1 stop7h 05mBritish Airways

Deal found 6/7£256

One-way flights from Barcelona-El Prat to Northern Ireland
Search for one-way flight options from Barcelona-El Prat to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 8 Juli 2025.

Di 5/822:25BCN - BFS

1 stop27h 30mMultiple Airlines

Deal found 6/7£76

Do 31/711:30BCN - BHD

1 stop5h 55mMultiple Airlines

Deal found 6/7£82

Mo 4/806:40BCN - BFS

Nonstop2h 50measyJet

Deal found 7/7£82

Fr 5/913:20BCN - BHD

1 stop8h 55mKLM

Deal found 7/7£84

Do 7/820:50BCN - BFS

1 stop11h 20mRyanair

Deal found 6/7£90

Fr 2/110:25BCN - BHD

1 stop6h 25measyJet

Deal found 8/7£131

Fr 24/1012:00BCN - BHD

1 stop8h 20mBritish Airways

Deal found 7/7£132

Mi 6/823:05BCN - BHD

2 stops18h 20mAer Lingus

Deal found 7/7£233

So 10/814:50BCN - BHD

2 stops27h 50mIberia

Deal found 7/7£358

Cheapflights Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBelfast

BCN - BFS

BCNBFS

Barcelona-El Prat

Mi 20/8

18:30-00:55

1 stop7h 25m

Belfast Intl

Mi 27/8

09:35-13:15

Nonstop2h 40m

£84

BarcelonaBelfast

BCN - BFS

BCNBFS

Barcelona-El Prat

Di 26/8

15:25-22:40

1 stop8h 15m

Belfast Intl

Mi 3/9

07:00-19:40

1 stop11h 40m

£100

BarcelonaBelfast

BCN - BHD

BCNBHD

Barcelona-El Prat

Di 7/10

07:30-20:25

1 stop13h 55m

Belfast City

Do 16/10

07:05-17:45

1 stop9h 40m

£141

BarcelonaBelfast

BCN - BHD

BCNBHD

Barcelona-El Prat

Mi 27/8

11:05-21:05

1 stop11h 00m

Belfast City

Mi 3/9

17:25-08:40

1 stop14h 15m

£209

BarcelonaBelfast

BCN - BHD

BCNBHD

Barcelona-El Prat

Do 28/8

21:15-08:45

1 stop12h 30m

Belfast City

Di 2/9

14:35-22:40

1 stop7h 05m

£256

BarcelonaBelfast

BCN - BHD

BCNBHD

Barcelona-El Prat

Di 26/8

23:05-16:25

2 stops18h 20m

Belfast City

Do 28/8

06:45-22:25

2 stops14h 40m

£416

BarcelonaBelfast

BCN - BFS

BCNBFS

Barcelona-El Prat

Di 5/8

22:25-00:55

1 stop27h 30m

£76

BarcelonaBelfast

BCN - BHD

BCNBHD

Barcelona-El Prat

Do 31/7

11:30-16:25

1 stop5h 55m

£82

BarcelonaBelfast

BCN - BFS

BCNBFS

Barcelona-El Prat

Mo 4/8

06:40-08:30

Nonstop2h 50m

£82

BarcelonaBelfast

BCN - BHD

BCNBHD

Barcelona-El Prat

Fr 5/9

13:20-21:15

1 stop8h 55m

£84

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 15 results

Best time to book a flight from Barcelona-El Prat to Northern Ireland

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

What is the cheapest time of day to fly from BCN to NIR?

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

Reviews of airlines servicing Northern Ireland

Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Northern Ireland, such as KLM, Aer Lingus, andIberia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,370 reviews

Check prices

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

1,370 reviews

KLM

7.8

Good

1,370 reviews

Check prices

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

1,151 reviews

KLM

7.8

Good

1,370 reviews

Check prices

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.

Iberia

7.0

Good

2,818 reviews

KLM

7.8

Good

1,370 reviews

Check prices

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

1,816 reviews

KLM

7.8

Good

1,370 reviews

Check prices

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

5,151 reviews

KLM

7.8

Good

1,370 reviews

Check prices

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

What are the cheapest airlines to fly from Barcelona-El Prat Airport to Northern Ireland one-way?
One-way options have recently been found by users for as low as £82 on easyJet. Other airlines that offer cheap prices include KLM from £84 and Ryanair from £90 one-way.
Can I find deals for flights from Barcelona-El Prat to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Barcelona-El Prat to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Barcelona-El Prat to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Northern Ireland.
Can I find deals for business class flights from Barcelona-El Prat to Northern Ireland?
Yes. Cheapflights offers flight deals from Barcelona-El Prat to Northern Ireland 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 Barcelona-El Prat Airport to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Northern Ireland (average of £67). Flying from Barcelona-El Prat Airport to Northern Ireland in July is currently the most expensive (average of £90). 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

Alternative routes for Barcelona-El Prat to Northern Ireland

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Costa Brava to Birmingham flights

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Reus to Southend flights

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Reus to Edinburgh flights

Barcelona-El Prat to Leeds flights

Costa Brava to Luton flights

Reus to Leeds flights

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Barcelona-El Prat to Cardiff flights

Reus to Glasgow Intl flights

Barcelona-El Prat to Inverness flights

Costa Brava to London City flights

Costa Brava to Bristol flights

Reus to Belfast Intl flights

Barcelona-El Prat to Aberdeen flights

Reus to Liverpool flights

Costa Brava to Glasgow Intl flights

Costa Brava to Liverpool flights

Barcelona-El Prat to Newquay flights

Costa Brava to Leeds flights

Costa Brava to East Midlands flights

Costa Brava to Edinburgh flights

Direct flights to United Kingdom

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

Cheapflights makes it easy to find Barcelona-El Prat to Northern Ireland 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 Barcelona-El Prat to Northern Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Barcelona-El Prat to Northern Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Barcelona-El Prat to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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Cheap flights from Barcelona-El Prat Airport to Northern Ireland from £76

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Barcelona-El Prat to Northern Ireland

Keep the following information in mind while searching for Barcelona-El Prat to Northern Ireland flight deals. Data was last updated 8 Juli 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Barcelona-El Prat to Northern Ireland

Cheapest flights from Barcelona-El Prat to Northern IrelandExplore the most affordable flight options available from Barcelona-El Prat to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 Juli 2025.

Explore the most affordable flight options available from Barcelona-El Prat to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 Juli 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Northern Ireland that are best for you.

Best time to book a flight from Barcelona-El Prat to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Barcelona-El Prat with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to Northern Ireland

What is the cheapest time of day to fly from BCN to NIR?

Find hourly flight availability from Barcelona-El Prat to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 Juli 2025.

Reviews of airlines servicing Northern Ireland

Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Northern Ireland, such as KLM, Aer Lingus, andIberia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Barcelona-El Prat to Northern Ireland?

Can I find deals for business class flights from Barcelona-El Prat to Northern Ireland?

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Northern Ireland?

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.

Alternative routes for Barcelona-El Prat to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.

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 Barcelona-El Prat to Northern Ireland?

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

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

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

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Cheapest flights from Barcelona-El Prat to Northern Ireland
Explore the most affordable flight options available from Barcelona-El Prat to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 Juli 2025.