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Cheap flights from Alicante to Belfast Intl Airport from £12

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 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
ALC — BFS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Alicante to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Alicante (ALC) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£45

One-way from

£12

Popular in

July

Cheapest in

December

Average price

£107

Good round-trip deal

£48 or less

Good one-way deal

£84 or less
easyJet
  • easyJet
  • 12/12-15/12
  • Nonstop
  • 6h 10m total
  • Alicante to Belfast
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easyJet
  • easyJet
  • 20/12
  • Nonstop
  • 3h 10m total
  • Alicante to Belfast
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Highest demand for flights based on searches. 22% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Alicante to Belfast Intl.
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Price to beat on a one-way flight from Alicante to Belfast Intl.
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Find flight deals from Alicante to Belfast Intl

Cheapest flights from Alicante to Belfast Intl
Explore the most affordable flight options available from Alicante to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 12/1211:55ALC - BFS
Nonstop3h 10measyJet
Mon 15/1206:50BFS - ALC
Nonstop3h 00measyJet
Deal found 17/9£45
Sat 8/1120:30ALC - BFS
Nonstop3h 05mRyanair
Sat 15/1115:45BFS - ALC
Nonstop3h 05mRyanair
Deal found 18/9£47
Sat 8/1120:30ALC - BFS
Nonstop3h 05mRyanair
Mon 10/1106:55BFS - ALC
Nonstop3h 05mRyanair
Deal found 17/9£48
Sat 8/1106:00ALC - BFS
Nonstop3h 05mMultiple Airlines
Sun 9/1115:45BFS - ALC
Nonstop3h 05mMultiple Airlines
Deal found 16/9£49
Sat 13/1210:05ALC - BFS
1 stop11h 45measyJet
Mon 15/1206:50BFS - ALC
Nonstop3h 00measyJet
Deal found 17/9£54
Fri 14/1110:30ALC - BFS
Nonstop3h 05mRyanair
Sun 16/1115:45BFS - ALC
Nonstop3h 05mRyanair
Deal found 17/9£56
Sat 6/1206:00ALC - BFS
Nonstop3h 05mMultiple Airlines
Mon 8/1206:50BFS - ALC
Nonstop3h 00mMultiple Airlines
Deal found 17/9£61
Fri 12/1211:55ALC - BFS
Nonstop3h 10measyJet
Sun 14/1220:45BFS - ALC
1 stop13h 05measyJet
Deal found 17/9£67
Sat 6/1210:35ALC - BFS
1 stop9h 10measyJet
Mon 8/1206:50BFS - ALC
Nonstop3h 00measyJet
Deal found 17/9£71
Fri 17/1014:05ALC - BFS
Nonstop3h 00mRyanair
Sun 19/1015:40BFS - ALC
Nonstop2h 55mRyanair
Deal found 16/9£73

Cheapflights Fare Finder

 
Customise your flight search to find flights from Alicante to Belfast Intl 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 September 2025.
Use the filters below to find and compare flights from Alicante to Belfast Intl Airport that are best for you.

Fly from

Alicante

Fly to

Belfast Intl

Route

Depart

Return

Price

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 12/12

11:55-14:05

Nonstop3h 10m

Belfast Intl

Mon 15/12

06:50-10:50

Nonstop3h 00m

£45

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sat 8/11

20:30-22:35

Nonstop3h 05m

Belfast Intl

Sat 15/11

15:45-19:50

Nonstop3h 05m

£47

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sat 8/11

06:00-08:05

Nonstop3h 05m

Belfast Intl

Sun 9/11

15:45-19:50

Nonstop3h 05m

£49

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sat 13/12

06:00-08:05

Nonstop3h 05m

Belfast Intl

Mon 15/12

06:50-10:50

Nonstop3h 00m

£54

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 14/11

10:30-12:35

Nonstop3h 05m

Belfast Intl

Sun 16/11

15:45-19:50

Nonstop3h 05m

£56

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Thu 5/2

11:55-14:05

Nonstop3h 10m

Belfast Intl

Tue 10/2

09:25-13:30

Nonstop3h 05m

£63

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 12/12

11:55-14:05

Nonstop3h 10m

Belfast Intl

Sun 14/12

20:45-10:50

1 stop13h 05m

£67

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sat 6/12

10:35-18:45

1 stop9h 10m

Belfast Intl

Mon 8/12

06:50-10:50

Nonstop3h 00m

£71

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Fri 17/10

14:05-16:05

Nonstop3h 00m

Belfast Intl

Sun 19/10

15:40-19:35

Nonstop2h 55m

£73

AlicanteBelfast

ALC - BFS

ALCBFS

Alicante

Sat 13/12

10:35-16:35

1 stop7h 00m

Belfast Intl

Mon 15/12

21:10-10:55

1 stop12h 45m

£75

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 16 results
1
2

Best time to book a flight from Alicante to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Belfast Intl Airport

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

Find hourly flight availability from Alicante to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

One of the essential ways to save on airfare from Alicante to Belfast Intl Airport 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 69% on airfare.

What is the cheapest day to fly from Alicante to Belfast Intl Airport?

Use this chart to determine the cheapest time to fly return from Alicante to Belfast Intl. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their Alicante to Belfast Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast Intl. Reviews last updated 18 September 2025.
Check out reviews from past customers who have flown with easyJet from Alicante to Belfast Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,822 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Food

5.9

Overall

6.9

Crew

7.6

Boarding

6.7

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,822 reviews
easyJet
6.9
Okay
1,822 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Food

5.9

Overall

6.9

Crew

7.6

Boarding

6.7

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

Related info for your journey

Find useful and relevant information for your journey from Alicante to Belfast Intl. 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 Belfast Intl?

    Located just 6.0 mi from the city center, Alicante is the airport most travelers will use when flying to Belfast Intl from Alicante. Booking flights from Alicante (ALC) to Belfast Intl should be relatively easy as there is 1 daily outbound flight to Belfast Intl from 1 airline.

  • How long is the flight from Alicante to Belfast Intl Airport?

    Airlines like easyJet and Ryanair fly from Alicante to Belfast Intl Airport in about 3h 05m. The time it takes to get you to your destination is usually consistent. The distance between Alicante and Belfast Intl Airport is about 1161 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Alicante to Belfast Intl Airport round-trip?

    Cheapflights users have booked flights from Alicante to Belfast Intl Airport round-trip from £22. You may be able to fly from Alicante to Belfast Intl Airport for 82% less than the average price by searching for this airline.

  • What are the most reliable airlines from Alicante to Belfast Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Alicante to Belfast Intl Airport on time: easyJet (79%), easyJet (67%), Jet2 (62%).

  • What are the cheapest flights from Alicante to Belfast Intl Airport?

    On average you can expect to pay £94 for a flight from Alicante to Belfast Intl Airport. The cheapest flight overall is £41 while the most popular route, (Alicante - Belfast Intl) is currently priced at £47.

  • Can I find deals for flights from Alicante to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Alicante to Belfast Intl?

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

  • Can I find deals for business class flights from Alicante to Belfast Intl?

    Yes. Cheapflights offers flight deals from Alicante to Belfast Intl 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 Alicante to Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Alicante to Belfast Intl Airport (average of £67). Flying from Alicante to Belfast Intl Airport in July is currently the most expensive (average of £90). 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 Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alicante to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
Alicante to Belfast City flights
Valencia to Belfast Intl flights
Valencia to Belfast City flights
Castellón de la Plana to Belfast Intl flights

Top airline flying from Alicante to Belfast Intl

Discover the top airline that operate flights from Alicante to Belfast Intl. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£22Average£130FlexibilityNo cancel feeOn-time86%
Search easyJet 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 Belfast Intl?

When you search for this flight from Alicante to Belfast Intl, 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 Alicante to Belfast Intl?

Cheapflights simply makes it quick and affordable to book flights from Alicante to Belfast Intl 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 Alicante to Belfast Intl with no change fees?

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

Can Cheapflights notify me if prices for flights from Alicante to Belfast Intl 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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