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Cheap flights from Northern Ireland to Alicante from £21

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ALC
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Alicante

Enter your travel dates to find the best prices.

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

Thu 27/821:10
BFS
-
ALC
Nonstop3h 00m
easyJet
Mon 31/821:35
ALC
-
BFS
1 stop14h 40m
easyJet
Deal found 25/6£94
Fri 4/916:10
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Tue 8/906:50
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Deal found 24/6£95
Thu 23/717:30
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Sun 26/705:55
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Deal found 28/6£95
Tue 18/808:50
BFS
-
ALC
1 stop14h 30m
Multiple Airlines
Fri 28/805:50
ALC
-
BFS
1 stop14h 05m
Multiple Airlines
Deal found 27/6£96
Thu 20/817:30
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Sun 30/810:50
ALC
-
BFS
1 stop11h 40m
Multiple Airlines
Deal found 28/6£97
Wed 8/715:40
BFS
-
ALC
1 stop8h 35m
Multiple Airlines
Sat 11/721:00
ALC
-
BFS
1 stop13h 35m
Multiple Airlines
Deal found 24/6£98
Tue 18/809:20
BFS
-
ALC
Nonstop2h 55m
Ryanair
Tue 25/806:50
ALC
-
BFS
Nonstop3h 05m
Ryanair
Deal found 24/6£99
Tue 25/821:20
BFS
-
ALC
1 stop12h 10m
Multiple Airlines
Fri 28/805:50
ALC
-
BFS
1 stop14h 05m
Multiple Airlines
Deal found 26/6£100
Thu 20/817:30
BFS
-
ALC
Nonstop2h 55m
Multiple Airlines
Sun 23/805:55
ALC
-
BFS
Nonstop3h 05m
Multiple Airlines
Deal found 25/6£101
Mon 6/721:55
BFS
-
ALC
1 stop15h 05m
Multiple Airlines
Wed 8/710:05
ALC
-
BFS
1 stop6h 10m
Multiple Airlines
Deal found 26/6£101
Mon 6/708:40
BFS
-
ALC
1 stop15h 05m
Multiple Airlines
Mon 20/722:15
ALC
-
BFS
1 stop15h 00m
Multiple Airlines
Deal found 26/6£102
Sat 5/917:10
BHD
-
ALC
1 stop5h 10m
Multiple Airlines
Wed 9/910:05
ALC
-
BHD
1 stop6h 35m
Multiple Airlines
Deal found 26/6£106

Find flight deals from Northern Ireland to Alicante

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

Round-trip from

£94

One-way from

£21

Popular in

July

Cheapest in

January

Average price

£177

Good round-trip deal

£98 or less

Good one-way deal

£60 or less
easyJet
  • easyJet
  • 27/8-31/8
  • 1 total stop
  • 17h 40m total
  • Northern Ireland to Alicante
Search Deals
Ryanair
  • Ryanair
  • 25/8
  • Nonstop
  • 2h 55m total
  • Northern Ireland to Alicante
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Northern Ireland to Alicante.
Search Deals
Price to beat on a one-way flight from Northern Ireland to Alicante.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Thu 27/8

21:10-01:10

Nonstop3h 00m

Alicante

Mon 31/8

21:35-11:15

1 stop14h 40m

£94
Fastest return journey

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Fri 4/9

16:10-20:05

Nonstop2h 55m

Alicante

Tue 8/9

06:50-08:55

Nonstop3h 05m

£95

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Wed 23/9

08:55-20:10

1 stop10h 15m

Alicante

Thu 24/9

22:00-00:05

Nonstop3h 05m

£97

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Mon 16/11

14:00-22:00

1 stop7h 00m

Alicante

Mon 30/11

11:15-13:20

Nonstop3h 05m

£98

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sat 19/9

18:30-22:25

Nonstop2h 55m

Alicante

Fri 25/9

00:40-08:25

1 stop8h 45m

£98

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sun 23/8

20:45-00:40

Nonstop2h 55m

Alicante

Thu 27/8

15:30-21:45

1 stop7h 15m

£98

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Tue 18/8

09:20-13:15

Nonstop2h 55m

Alicante

Tue 25/8

06:50-08:55

Nonstop3h 05m

£99

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sun 13/9

10:00-21:00

1 stop10h 00m

Alicante

Fri 18/9

05:45-07:50

Nonstop3h 05m

£99

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Wed 19/8

15:40-01:15

1 stop8h 35m

Alicante

Wed 26/8

06:25-19:50

1 stop14h 25m

£101

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Thu 27/8

06:55-22:00

1 stop14h 05m

Alicante

Tue 1/9

07:40-16:15

1 stop9h 35m

£109

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland to Alicante

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

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

Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Alicante (average of £15). Flying from Northern Ireland to Alicante in July is currently the most expensive (average of £73). 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 NIR to ALC?

Find hourly flight availability from Northern Ireland to Alicante. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 June 2026.

One of the essential ways to save on airfare from Northern Ireland to Alicante is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

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

How far ahead should I book a flight from Northern Ireland to Alicante?

The price you pay for your flight from Northern Ireland to Alicante may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Alicante. 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 into for flights to Alicante from Northern Ireland?

    Located just 6.0 mi from the city center, Alicante (ALC) is the airport most travelers will use when flying to Alicante from Northern Ireland.

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

    easyJet and KLM can get you from Northern Ireland to Alicante in just under 3h. Your travel time can differ by up to 18h 55m. There are 1161 mi between Northern Ireland and Alicante. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £18. easyJet flights start at £24 while deals on Ryanair start at £28 one-way.

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

    Before booking your flight to Alicante from Northern Ireland, check out the most reliable airlines to get you to your destination on time: Jet2 (96%), easyJet (88%), easyJet( 83%).

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

    The cheapest flight price from Northern Ireland to Alicante is £51. On average you can expect to pay £125. The most popular route, (Belfast Intl - Alicante), can usually be booked for £60.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Alicante (average of £15). Flying from Northern Ireland to Alicante in July is currently the most expensive (average of £73). 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

Travelling to a place near Alicante?

Book flights to Alicante if you plan to visit one of these locations
Torrevieja
Oliva
Calp
Los Alcázares
La Manga
Javea
el Campello
Guardamar del Segura
Orihuela
Altea
Villajoyosa
Moraira

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 4 airlines flying from Northern Ireland to Alicante

Discover the top 4 airlines that operate flights from Northern Ireland to Alicante. 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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£136FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£44Average£139FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£53Average£168FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Jet2Cheapest£75Average£207FlexibilityNo cancel feeOn-timeN/A
Search Jet2 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 Northern Ireland to Alicante?

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

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 Northern Ireland to Alicante.

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

Yes! Cheapflights helps users easily find flights from Northern Ireland to Alicante with no change fees.

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

Yes, Cheapflights offers price alerts on Northern Ireland to Alicante flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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