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Cheap flights from Northern Ireland to Alicante from £17

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ALC
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 October 2025.

Tue 16/1209:25BFS - ALC
Nonstop3h 05mMultiple Airlines
Thu 18/1210:15ALC - BFS
Nonstop3h 05mMultiple Airlines
Deal found 27/10£53
Sat 13/1217:05BFS - ALC
Nonstop3h 00measyJet
Thu 18/1211:55ALC - BFS
Nonstop3h 10measyJet
Deal found 27/10£54
Sun 14/1208:15BFS - ALC
Nonstop3h 00measyJet
Fri 19/1211:55ALC - BFS
Nonstop3h 10measyJet
Deal found 27/10£56
Thu 18/1207:00BFS - ALC
Nonstop3h 00measyJet
Sun 21/1212:50ALC - BFS
Nonstop3h 10measyJet
Deal found 26/10£56
Sun 14/1208:15BFS - ALC
Nonstop3h 00measyJet
Mon 15/1211:35ALC - BFS
Nonstop3h 10measyJet
Deal found 27/10£57
Sat 1/1115:45BFS - ALC
Nonstop3h 05mMultiple Airlines
Sat 8/1106:00ALC - BFS
Nonstop3h 05mMultiple Airlines
Deal found 27/10£59
Sat 13/1217:05BFS - ALC
Nonstop3h 00measyJet
Tue 16/1211:35ALC - BFS
Nonstop3h 10measyJet
Deal found 27/10£59
Thu 11/1207:00BFS - ALC
Nonstop3h 00measyJet
Sat 20/1221:40ALC - BFS
Nonstop3h 10measyJet
Deal found 27/10£60
Sat 13/1217:05BFS - ALC
Nonstop3h 00measyJet
Mon 15/1211:35ALC - BFS
Nonstop3h 10measyJet
Deal found 27/10£61
Sat 6/1213:55BHD - ALC
1 stop19h 25measyJet
Sat 13/1210:05ALC - BHD
1 stop23h 05measyJet
Deal found 26/10£62
Sat 6/1208:30BFS - ALC
Nonstop3h 05mMultiple Airlines
Sat 13/1221:40ALC - BFS
Nonstop3h 10mMultiple Airlines
Deal found 26/10£63
Tue 9/1220:55BFS - ALC
1 stop13h 05measyJet
Tue 16/1211:35ALC - BFS
Nonstop3h 10measyJet
Deal found 25/10£65

Cheap 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 October 2025.

Round-trip from

£53

One-way from

£17

Popular in

July

Cheapest in

January

Average price

£145

Good round-trip deal

£93 or less

Good one-way deal

£78 or less
Ryanair
  • Ryanair
  • 16/12-18/12
  • Nonstop
  • 6h 10m total
  • Northern Ireland to Alicante
Search Deals
Ryanair
  • Ryanair
  • 16/12
  • Nonstop
  • 3h 05m total
  • Northern Ireland to Alicante
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£36 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 October 2025
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 October 2025.
Use the filters below to find and compare flights from Northern Ireland to Alicante that are best for you.

Fly from

Northern Ireland

Fly to

Alicante

Route

Depart

Return

Price

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sat 13/12

17:05-21:05

Nonstop3h 00m

Alicante

Thu 18/12

11:55-14:05

Nonstop3h 10m

£54

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Wed 17/12

07:10-11:10

Nonstop3h 00m

Alicante

Sat 20/12

21:40-23:50

Nonstop3h 10m

£56

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Mon 15/12

06:50-10:50

Nonstop3h 00m

Alicante

Tue 16/12

11:35-13:45

Nonstop3h 10m

£56

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Mon 15/12

06:50-10:50

Nonstop3h 00m

Alicante

Fri 19/12

11:55-14:05

Nonstop3h 10m

£56

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sun 14/12

08:15-12:15

Nonstop3h 00m

Alicante

Fri 19/12

11:55-14:05

Nonstop3h 10m

£56

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Thu 18/12

07:00-11:00

Nonstop3h 00m

Alicante

Sun 21/12

12:50-15:00

Nonstop3h 10m

£56

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sun 14/12

08:15-12:15

Nonstop3h 00m

Alicante

Mon 15/12

11:35-13:45

Nonstop3h 10m

£57

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Wed 17/12

07:10-11:10

Nonstop3h 00m

Alicante

Thu 18/12

11:55-14:05

Nonstop3h 10m

£59

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sat 13/12

17:05-21:05

Nonstop3h 00m

Alicante

Tue 16/12

11:35-13:45

Nonstop3h 10m

£59

BelfastAlicante

BFS - ALC

BFSALC

Belfast Intl

Sat 13/12

17:05-21:05

Nonstop3h 00m

Alicante

Fri 19/12

11:55-14:05

Nonstop3h 10m

£59

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 40 results
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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 £26). Flying from Northern Ireland to Alicante in July is currently the most expensive (average of £110). 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 October 2025.

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 at midday could potentially save you up to 21% on airfare.

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

Use this chart to determine the cheapest time to fly return from Northern Ireland to Alicante. Price data was last updated on 26 October 2025.

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

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

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 can get you from Northern Ireland to Alicante in just under 3h. Your travel time will be generally consistent. There are 1161 mi between Northern Ireland and Alicante. All flights are typically direct.

  • 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 £23. Ryanair flights start at £25 while deals on easyJet start at £41 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 (89%), easyJet (79%), Ryanair( 79%).

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

    The cheapest flight price from Northern Ireland to Alicante is £42. On average you can expect to pay £106. The most popular route, (Belfast Intl - Alicante), can usually be booked for £29.

  • 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 £26). Flying from Northern Ireland to Alicante in July is currently the most expensive (average of £110). 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
Javea
Los Alcázares
Altea
el Campello
Calp
La Manga
Moraira
Guardamar del Segura
Orihuela
Villajoyosa
Oliva

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Northern Ireland to Alicante

Discover the top 5 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£59Average£189FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£61Average£170FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£78Average£242FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
easyJetCheapest£79Average£179FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£174Average£245FlexibilityNo cancel feeOn-time75%
Search KLM 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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