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Cheap flights from Spain to Northern Ireland from £15

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — BFS
17 Apr — 24 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Spain to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Spain to Northern Ireland
Explore the most affordable flight options available from Spain to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 March 2026.

Fri 17/405:45
ALC
-
BFS
Nonstop3h 05m
Ryanair
Mon 20/417:15
BFS
-
ALC
Nonstop2h 55m
Ryanair
Deal found 18/3£33
Fri 3/405:45
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Tue 21/413:15
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 17/3£35
Thu 23/411:50
AGP
-
BFS
Nonstop3h 10m
Ryanair
Wed 29/412:35
BFS
-
AGP
Nonstop3h 10m
Ryanair
Deal found 14/3£39
Sun 19/405:55
ALC
-
BFS
Nonstop3h 05m
Ryanair
Mon 27/417:15
BFS
-
ALC
Nonstop2h 55m
Ryanair
Deal found 15/3£40
Fri 1/508:20
AGP
-
BFS
Nonstop3h 10m
Multiple Airlines
Tue 5/517:10
BFS
-
AGP
Nonstop3h 10m
Multiple Airlines
Deal found 15/3£40
Sat 25/405:55
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Tue 28/413:15
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 16/3£41
Wed 1/417:20
AGP
-
BFS
Nonstop3h 10m
Ryanair
Thu 9/406:20
BFS
-
AGP
Nonstop3h 10m
Ryanair
Deal found 16/3£41
Sun 5/405:55
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Tue 14/413:15
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 13/3£44
Thu 16/422:00
ALC
-
BFS
Nonstop3h 05m
Ryanair
Fri 17/416:10
BFS
-
ALC
Nonstop2h 55m
Ryanair
Deal found 15/3£48
Fri 1/505:45
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Fri 8/516:10
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 17/3£50
Fri 1/508:20
AGP
-
BFS
Nonstop3h 10m
Multiple Airlines
Tue 12/517:10
BFS
-
AGP
Nonstop3h 10m
Multiple Airlines
Deal found 17/3£50
Thu 2/411:50
AGP
-
BFS
Nonstop3h 10m
Ryanair
Tue 21/417:10
BFS
-
AGP
Nonstop3h 10m
Ryanair
Deal found 17/3£53

Find flight deals from Spain to Northern Ireland

Keep the following information in mind while searching for Spain to Northern Ireland flight deals. Data was last updated 18 March 2026.

Round-trip from

£33

One-way from

£15

Popular in

July

Cheapest in

December

Average price

£122

Good round-trip deal

£32 or less

Good one-way deal

£28 or less
Ryanair
  • Ryanair
  • 17/4-20/4
  • Nonstop
  • 6h 00m total
  • Spain to Northern Ireland
Search Deals
Ryanair
  • Ryanair
  • 15/5
  • Nonstop
  • 3h 05m total
  • Spain to Northern Ireland
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Spain to Northern Ireland.
Search Deals
Price to beat on a one-way flight from Spain to Northern Ireland.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Spain to Northern Ireland 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 March 2026.
Use the filters below to find and compare flights from Spain to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sat 18/4

05:55-08:00

Nonstop3h 05m

Belfast Intl

Mon 20/4

17:15-21:10

Nonstop2h 55m

£34

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sat 25/4

05:55-08:00

Nonstop3h 05m

Belfast Intl

Tue 28/4

13:15-17:10

Nonstop2h 55m

£41

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sun 5/4

05:55-08:00

Nonstop3h 05m

Belfast Intl

Tue 14/4

16:40-00:20

1 stop6h 40m

£68

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 3/4

05:45-07:50

Nonstop3h 05m

Belfast Intl

Tue 21/4

06:45-18:45

1 stop11h 00m

£69

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 1/5

05:45-07:50

Nonstop3h 05m

Belfast Intl

Fri 8/5

17:05-00:10

1 stop6h 05m

£79
Fastest return journey

BarcelonaBelfast

BCN - BFS

BCNBFS

Barcelona-El Prat

Thu 7/5

07:50-09:45

Nonstop2h 55m

Belfast Intl

Mon 11/5

09:10-12:50

Nonstop2h 40m

£80

BarcelonaBelfast

BCN - BFS

BCNBFS

Barcelona-El Prat

Thu 16/4

07:50-09:45

Nonstop2h 55m

Belfast Intl

Mon 20/4

09:10-12:50

Nonstop2h 40m

£80

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Thu 16/4

05:50-15:20

1 stop10h 30m

Belfast Intl

Sun 19/4

07:10-22:40

1 stop14h 30m

£82

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Wed 15/4

10:40-23:20

1 stop13h 40m

Belfast Intl

Wed 22/4

08:30-20:40

1 stop11h 10m

£82

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 17/4

21:10-10:45

1 stop14h 35m

Belfast Intl

Mon 20/4

09:15-21:40

1 stop11h 25m

£82

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Spain to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Spain 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 Spain to Northern Ireland

What is the cheapest month to book a flight from Spain to Northern Ireland?

Currently, December is the cheapest month in which you can book a flight from Spain to Northern Ireland (average of £14). Flying from Spain to Northern Ireland in June is currently the most expensive (average of £130). 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 ES to NIR?

Find hourly flight availability from Spain 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 18 March 2026.

It’s typically best to fly out from Spain to Northern Ireland in the morning. Doing so could potentially save you 49% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Spain to Northern Ireland?

Use this chart to determine the cheapest time to fly return from Spain to Northern Ireland. Price data was last updated on 14 March 2026.

Travellers seeking maximum savings on their Spain to Northern Ireland flight should consider departing on Sunday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Spain to Northern Ireland. 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 Spain to Northern Ireland?

    Departing from Spain to Northern Ireland will take you 2h 55m. Airlines will cover a distance of 997 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Spain to Northern Ireland one-way?

    £15 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Ryanair and easyJet, with prices starting from £18 and £22, respectively.

  • Can I find deals for flights from Spain to Northern Ireland that include hotel bookings?

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

  • How can I find direct flights from Spain to Northern Ireland?

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

  • Can I find deals for business class flights from Spain to Northern Ireland?

    Yes. Cheapflights offers flight deals from Spain 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 Spain to Northern Ireland?

    Currently, December is the cheapest month in which you can book a flight from Spain to Northern Ireland (average of £14). Flying from Spain to Northern Ireland in June is currently the most expensive (average of £130). 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.

Alternative routes for Spain to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Madrid to London City flights
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Madrid to Stansted flights
Orly to London City flights
Munich to Gatwick flights
Duesseldorf Intl to Gatwick flights
Lyon to Gatwick flights
Linate to London City flights
Frederic Chopin to Gatwick flights
Barcelona-El Prat to Luton flights
Berlin to Gatwick flights
Bruxelles-National to Gatwick flights
Madrid to Southend flights
Amsterdam to Gatwick flights
Malpensa to London City flights
Oslo Gardermoen to Luton flights
Amsterdam to Stansted flights
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Zurich to London City 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 Spain to Northern Ireland?

When you search for this flight from Spain to Northern Ireland, 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 Spain to Northern Ireland?

Cheapflights simply makes it quick and affordable to book flights from Spain to Northern Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Spain to Northern Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Spain to Northern Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Spain to Northern Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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