Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Northern Ireland to Barcelona from £34

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Barcelona departing on 13/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Northern Ireland to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
08:00 - 21:00
BFS
-
BCN
12h 00m
1 stop
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£62easyJet
Tue, 5 May - Thu, 7 May
easyJet Logo
08:00 - 21:00
BFS
-
BCN
12h 00m
1 stop
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£62easyJet
Tue, 5 May - Thu, 7 May
easyJet Logo
08:00 - 21:00
BFS
-
BCN
12h 00m
1 stop
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£63easyJet
Tue, 5 May - Thu, 7 May
easyJet Logo
10:00 - 21:20
BFS
-
BCN
10h 20m
1 stop
easyJet Logo
06:45 - 08:40
BCN
-
BFS
2h 55mdirect
£68easyJet
Mon, 27 Apr - Mon, 4 May
easyJet Logo
08:00 - 21:00
BFS
-
BCN
12h 00m
1 stop
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£73easyJet
Tue, 14 Apr - Thu, 16 Apr
Multiple Airlines Logo
21:55 - 12:30
BFS
-
BCN
13h 35m
1 stop
Multiple Airlines Logo
18:40 - 08:30
BCN
-
BFS
14h 50m
1 stop
£74Multiple Airlines
Mon, 11 May - Thu, 14 May
Multiple Airlines Logo
14:50 - 01:10
BFS
-
BCN
9h 20m
1 stop
Multiple Airlines Logo
07:30 - 21:15
BCN
-
BFS
14h 45m
1 stop
£78Multiple Airlines
Thu, 14 May - Sat, 16 May
Multiple Airlines Logo
12:45 - 22:45
BFS
-
BCN
9h 00m
1 stop
Multiple Airlines Logo
06:45 - 08:40
BCN
-
BFS
2h 55mdirect
£79Multiple Airlines
Thu, 7 May - Mon, 11 May
easyJet Logo
10:00 - 21:20
BFS
-
BCN
10h 20m
1 stop
easyJet Logo
07:50 - 09:45
BCN
-
BFS
2h 55mdirect
£80easyJet
Mon, 1 Jun - Thu, 4 Jun
Multiple Airlines Logo
08:50 - 22:00
BFS
-
BCN
12h 10m
1 stop
Multiple Airlines Logo
11:00 - 22:20
BCN
-
BFS
12h 20m
1 stop
£81Multiple Airlines
Tue, 5 May - Thu, 7 May

KLM flights from Northern Ireland to Barcelona-El Prat Airport

Our best KLM deals on Northern Ireland to Barcelona-El Prat Airport flight tickets
KLM
4 Apr
BHD17:30Belfast City
15h 45m
1 stop
BCN10:15Barcelona-El Prat
7 Apr
BCN19:45Barcelona-El Prat
14h 35m
1 stop
BHD09:20Belfast City
£260
KLM
30 Apr
BHD09:50Belfast City
21h 55m
1 stop
BCN08:45Barcelona-El Prat
4 May
BCN19:45Barcelona-El Prat
14h 35m
1 stop
BHD09:20Belfast City
£302
KLM
30 Apr
BHD09:50Belfast City
21h 55m
1 stop
BCN08:45Barcelona-El Prat
4 May
BCN19:45Barcelona-El Prat
14h 35m
1 stop
BHD09:20Belfast City
£318

easyJet flights from Northern Ireland to Barcelona-El Prat Airport

Our best easyJet deals on Northern Ireland to Barcelona-El Prat Airport flight tickets
easyJet
5 May
BFS08:00Belfast Intl
12h 00m
1 stop
BCN21:00Barcelona-El Prat
7 May
BCN07:50Barcelona-El Prat
2h 55m
BFS09:45Belfast Intl
£62
easyJet
5 May
BFS08:00Belfast Intl
12h 00m
1 stop
BCN21:00Barcelona-El Prat
7 May
BCN07:50Barcelona-El Prat
2h 55m
BFS09:45Belfast Intl
£62
easyJet
5 May
BFS08:00Belfast Intl
12h 00m
1 stop
BCN21:00Barcelona-El Prat
7 May
BCN07:50Barcelona-El Prat
2h 55m
BFS09:45Belfast Intl
£63

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Barcelona-El Prat Airport 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, momondo users made 279,928 searches. Data last updated 2 April 2026.
Use the filters below to find and compare flights from Northern Ireland to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 5/5

08:00-21:00

1 stop12h 00m

Barcelona-El Prat

Thu 7/5

07:50-09:45

Nonstop2h 55m

£62

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 5/5

08:00-21:00

1 stop12h 00m

Barcelona-El Prat

Thu 7/5

07:50-09:45

Nonstop2h 55m

£62

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 5/5

08:00-21:00

1 stop12h 00m

Barcelona-El Prat

Thu 7/5

07:50-09:45

Nonstop2h 55m

£63

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 27/4

10:00-21:20

1 stop10h 20m

Barcelona-El Prat

Mon 4/5

06:45-08:40

Nonstop2h 55m

£68

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 14/4

08:00-21:00

1 stop12h 00m

Barcelona-El Prat

Thu 16/4

07:50-09:45

Nonstop2h 55m

£73

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 11/5

21:55-12:30

1 stop13h 35m

Barcelona-El Prat

Thu 14/5

18:40-08:30

1 stop14h 50m

£74

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 14/5

14:50-01:10

1 stop9h 20m

Barcelona-El Prat

Sat 16/5

07:30-21:15

1 stop14h 45m

£78
Fastest return journey

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Thu 7/5

12:45-22:45

1 stop9h 00m

Barcelona-El Prat

Mon 11/5

06:45-08:40

Nonstop2h 55m

£79

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Mon 1/6

10:00-21:20

1 stop10h 20m

Barcelona-El Prat

Thu 4/6

07:50-09:45

Nonstop2h 55m

£80

BelfastBarcelona

BFS - BCN

BFSBCN

Belfast Intl

Tue 5/5

08:50-22:00

1 stop12h 10m

Barcelona-El Prat

Thu 7/5

11:00-22:20

1 stop12h 20m

£81

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Barcelona from

How to get the cheapest flight ticket from Northern Ireland to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Barcelona-El Prat Airport from Northern Ireland is in January. Flight prices, which tend to average around £143, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Northern Ireland during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around £150.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

According to our data, Monday is the cheapest day to fly to Barcelona-El Prat Airport from Northern Ireland. The lowest ticket price found for a Monday departure recently was £139. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Barcelona-El Prat Airport is Friday, with ticket prices averaging around £264.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Northern Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as £92 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £275 on average. Flights to Barcelona-El Prat Airport from Northern Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Northern Ireland to Barcelona-El Prat flight route?

Fly from Belfast Intl to Barcelona-El Prat for the best Northern Ireland - Barcelona-El Prat flight prices

What cabin class options are available on Northern Ireland to Barcelona-El Prat flights?

There is only 1 cabin class available to choose from on Northern Ireland to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Northern Ireland to Barcelona-El Prat Airport flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to Barcelona-El Prat Airport.

Cheap Northern Ireland to Barcelona-El Prat Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Barcelona-El Prat Airport

Best price found

£120

Fastest flight time

2h 40m

Direct flights

Mon, Tue, Thu, Fri and Sat
The best flight deal from Northern Ireland to Barcelona-El Prat Airport found on momondo in the last 72 hours is £120
The fastest flight from Northern Ireland to Barcelona-El Prat Airport takes 2h 40m
Direct flights go from Northern Ireland to Barcelona-El Prat Airport on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
Search flight deals

Frequently asked questions about flying from Northern Ireland to Barcelona-El Prat Airport

  • When did momondo last update prices for flights from Northern Ireland to Barcelona-El Prat Airport?

    Prices for flights from Northern Ireland to Barcelona-El Prat Airport were last updated today.

  • How many operators does momondo search for flights from Northern Ireland to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Northern Ireland to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Northern Ireland to Barcelona-El Prat Airport?

Best airlines flying from Northern Ireland to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Northern Ireland to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £71Free CancellationRating
6.9
1,889 reviews
Search easyJet flights
British AirwaysPriceFrom £169Free CancellationRating
6.7
7,841 reviews
Search British Airways flights
KLMPriceFrom £174Free CancellationRating
7.7
1,485 reviews
Search KLM flights

Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Salou
Lloret de Mar
Sitges
Calella
Tossa de Mar
Cambrils
Santa Susanna
Tarragona
Malgrat de Mar
Castelldefels
La Pineda
Badalona
Pineda de Mar
L'Hospitalet de Llobregat
Llafranc
El Prat de Llobregat
Roses
Cadaques
Calella de Palafrugell
l'Escala

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Barcelona?

It is quick and easy to find Northern Ireland to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Northern Ireland to Barcelona with flexible booking policies on momondo?

Flights from Northern Ireland to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland to Barcelona?

Once you have performed a search for Northern Ireland to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Northern Ireland to Barcelona right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Northern Ireland to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/5
Sat 9/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular Cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Girona Costa Brava Airportfrom £33
Flights to Reus Airportfrom £32