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Cheap flights from Alicante to Northern Ireland from £14

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
ALC — BFS
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alicante to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Alicante to Northern Ireland
Explore the most affordable flight options available from Alicante to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Sat 4/405:55
ALC
-
BFS
Nonstop3h 05m
Ryanair
Mon 13/417:15
BFS
-
ALC
Nonstop2h 55m
Ryanair
Deal found 25/3£31
Fri 1/505:45
ALC
-
BFS
Nonstop3h 05m
Ryanair
Mon 11/517:15
BFS
-
ALC
Nonstop2h 55m
Ryanair
Deal found 27/3£34
Fri 17/405:45
ALC
-
BFS
Nonstop3h 05m
Ryanair
Mon 20/417:15
BFS
-
ALC
Nonstop2h 55m
Ryanair
Deal found 25/3£35
Sun 19/405:55
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Tue 28/413:15
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 27/3£36
Fri 8/505:45
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Fri 15/516:10
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 24/3£37
Sun 3/505:55
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Fri 8/516:10
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 27/3£38
Thu 7/522:00
ALC
-
BFS
Nonstop3h 05m
Ryanair
Thu 14/517:30
BFS
-
ALC
Nonstop2h 55m
Ryanair
Deal found 23/3£44
Fri 1/505:45
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Mon 11/508:40
BFS
-
ALC
1 stop15h 05m
Multiple Airlines
Deal found 27/3£61
Fri 17/405:45
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Mon 20/421:55
BFS
-
ALC
1 stop11h 05m
Multiple Airlines
Deal found 25/3£68
Fri 17/421:10
ALC
-
BFS
1 stop14h 35m
Multiple Airlines
Fri 24/416:10
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Deal found 23/3£69
Sun 19/406:05
ALC
-
BHD
1 stop15h 50m
Multiple Airlines
Tue 28/408:05
BHD
-
ALC
1 stop12h 35m
Multiple Airlines
Deal found 27/3£103
Thu 23/407:20
ALC
-
BHD
1 stop14h 40m
Multiple Airlines
Thu 30/406:50
BHD
-
ALC
1 stop11h 05m
Multiple Airlines
Deal found 26/3£118

Find flight deals from Alicante to Northern Ireland

Keep the following information in mind while searching for Alicante to Northern Ireland flight deals. Data was last updated 28 March 2026.

Round-trip from

£34

One-way from

£14

Popular in

July

Cheapest in

December

Average price

£123

Good round-trip deal

£32 or less

Good one-way deal

£28 or less
Ryanair
  • Ryanair
  • 1/5-11/5
  • Nonstop
  • 6h 00m total
  • Alicante to Northern Ireland
Search Deals
Ryanair
  • Ryanair
  • 25/4
  • Nonstop
  • 3h 05m total
  • Alicante 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 Alicante to Northern Ireland.
Search Deals
Price to beat on a one-way flight from Alicante to Northern Ireland.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Alicante 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 28 March 2026.
Use the filters below to find and compare flights from Alicante to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sun 19/4

05:55-08:00

Nonstop3h 05m

Belfast Intl

Tue 28/4

13:15-17:10

Nonstop2h 55m

£36

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Thu 7/5

22:00-00:05

Nonstop3h 05m

Belfast Intl

Thu 14/5

17:30-21:25

Nonstop2h 55m

£44

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sun 10/5

05:55-08:00

Nonstop3h 05m

Belfast Intl

Sun 17/5

07:00-23:10

1 stop15h 10m

£66

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Thu 7/5

22:00-00:05

Nonstop3h 05m

Belfast Intl

Thu 14/5

09:15-21:05

1 stop10h 50m

£80

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sun 3/5

05:55-08:00

Nonstop3h 05m

Belfast Intl

Fri 8/5

19:20-22:10

2 stops25h 50m

£82

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sun 10/5

05:55-08:00

Nonstop3h 05m

Belfast Intl

Sun 17/5

08:25-12:20

Nonstop2h 55m

£84

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 17/4

21:10-10:45

1 stop14h 35m

Belfast Intl

Mon 20/4

09:15-20:10

1 stop9h 55m

£87

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Mon 11/5

06:25-21:55

2 stops16h 30m

Belfast Intl

Mon 18/5

08:40-00:45

1 stop15h 05m

£99

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 17/4

00:40-08:25

1 stop8h 45m

Belfast Intl

Mon 27/4

10:00-00:05

1 stop13h 05m

£102

AlicanteBelfast

ALC - BHD

ALCBHD

Alicante

Thu 23/4

07:20-21:00

1 stop14h 40m

Belfast City

Thu 30/4

06:50-18:55

1 stop11h 05m

£118

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from Alicante to Northern Ireland

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

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

Find hourly flight availability from Alicante 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 28 March 2026.

One of the essential ways to save on airfare from Alicante to Northern Ireland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 72% on airfare.

How much does it cost for a return flight from Alicante to Northern Ireland?

Related info for your journey

Find useful and relevant information for your journey from Alicante 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 airport do you fly from for flights from Alicante to Northern Ireland?

    Alicante (ALC), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Alicante to Northern Ireland.

  • How long is the flight from Alicante to Northern Ireland?

    Airlines like Ryanair fly from Alicante to Northern Ireland in about 3h 05m. The time it takes to get you to your destination is usually consistent. The distance from Alicante to Northern Ireland is about 1161 mi. Most flights are nonstop.

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

    The cheapet airlines for a one-way flight from Alicante to Northern Ireland are Ryanair (£15), Ryanair (£29), and easyJet (£36).

  • What are the most reliable airlines from Alicante to Northern Ireland?

    No one likes to see their flight delayed. When booking a flight from Alicante to Northern Ireland consider choosing Ryanair (87%), Ryanair (86%) or easyJet (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Alicante to Northern Ireland?

    On average you can expect to pay £116 for a flight from Alicante to Northern Ireland. The cheapest flight overall is £15 while the most popular route, (Alicante - Belfast Intl) is currently priced at £34.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alicante 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.

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 Alicante to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Alicante to Belfast Intl flights
Castellón de la Plana to Stansted flights
Valencia to Manchester flights
Alicante to Leeds flights
Valencia to Birmingham flights
Alicante to Cardiff flights
Alicante to Prestwick flights
Alicante to Belfast City flights
Alicante to Birmingham flights
Alicante to Newcastle upon Tyne flights
Valencia to Belfast Intl flights
Alicante to Bournemouth flights
Alicante to Southampton flights
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Valencia to Belfast City flights
Valencia to Bristol flights
Valencia to East Midlands flights
Valencia to Newcastle upon Tyne flights
Valencia to Cardiff flights
Valencia to Aberdeen flights
Valencia to Inverness flights
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Valencia to Glasgow Intl flights
Valencia to Liverpool flights
Alicante to Aberdeen flights
Valencia to Prestwick flights
Alicante to Exeter flights
Alicante to Newquay 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 Alicante to Northern Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Alicante today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Alicante to Northern Ireland?

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

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

Need flexible booking options for your flight to Northern Ireland from Alicante? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Alicante to Northern Ireland 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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