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Cheap flights from Reykjavik Keflavik Intl Airport to Alicante from £77

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — ALC
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Keflavik Intl to Alicante

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Alicante (ALC). 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 22 October 2025.

Round-trip from

£130

One-way from

£77

Popular in

July

Cheapest in

January

Average price

£372

Good one-way deal

£534 or less
easyJet
  • easyJet
  • 4/12-11/12
  • 2 total stops
  • 24h 10m total
  • Reykjavik to Alicante
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easyJet
  • easyJet
  • 4/11
  • 1 total stop
  • 16h 15m total
  • Reykjavik to Alicante
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Price to beat on a one-way flight from Reykjavik Keflavik Intl to Alicante.
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Find flight deals from Keflavik Intl to Alicante

Enter your travel dates to find the best prices.

Cheapest flights from Keflavik Intl to Alicante
Explore the most affordable flight options available from Keflavik Intl to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Thu 4/1217:55KEF - ALC
1 stop15h 45measyJet
Thu 11/1210:35ALC - KEF
1 stop8h 25measyJet
Deal found 20/10£130
Thu 27/1110:05KEF - ALC
1 stop9h 00measyJet
Sun 30/1121:00ALC - KEF
1 stop15h 10measyJet
Deal found 20/10£160
Mon 15/1219:35KEF - ALC
1 stop15h 05measyJet
Fri 9/111:25ALC - KEF
1 stop8h 30measyJet
Deal found 20/10£164
Mon 29/1219:35KEF - ALC
1 stop15h 05measyJet
Sun 4/121:00ALC - KEF
1 stop15h 10measyJet
Deal found 20/10£328
Mon 22/1219:30KEF - ALC
1 stop16h 55mScandinavian Airlines
Sat 27/1214:15ALC - KEF
1 stop21h 15mScandinavian Airlines
Deal found 22/10£336
Fri 28/1118:10KEF - ALC
1 stop16h 25mBritish Airways
Fri 5/1219:50ALC - KEF
1 stop16h 05mBritish Airways
Deal found 20/10£378

Cheapflights Fare Finder

 
Customise your flight search to find flights from Keflavik Intl 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 22 October 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Alicante that are best for you.

Fly from

Keflavik Intl

Fly to

Alicante

Route

Depart

Return

Price

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Thu 4/12

17:55-10:40

1 stop15h 45m

Alicante

Thu 11/12

10:35-18:00

1 stop8h 25m

£130

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Mon 15/12

19:35-11:40

1 stop15h 05m

Alicante

Fri 9/1

11:25-18:55

1 stop8h 30m

£164

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Sun 29/3

20:10-09:25

1 stop11h 15m

Alicante

Tue 31/3

10:15-17:00

1 stop8h 45m

£283

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Sun 29/3

10:30-18:40

2 stops30h 10m

Alicante

Tue 31/3

12:05-16:15

1 stop30h 10m

£306

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Mon 29/12

19:35-11:40

1 stop15h 05m

Alicante

Sun 4/1

21:00-11:10

1 stop15h 10m

£328

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Mon 22/12

19:30-13:25

1 stop16h 55m

Alicante

Sat 27/12

18:25-10:30

1 stop17h 05m

£337

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Tue 4/11

17:05-10:20

1 stop16h 15m

£77

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Fri 14/11

19:40-20:10

1 stop23h 30m

£89

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Wed 15/4

09:00-00:05

1 stop13h 05m

£105

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Sat 1/11

18:05-10:25

1 stop15h 20m

£297

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Best time to book a flight from Keflavik Intl to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante from Keflavik Intl 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 Reykjavik Keflavik Intl Airport to Alicante

How far ahead should I book a flight from Reykjavik Keflavik Intl Airport to Alicante?

Use this chart to determine the optimal time to book a return flight from Keflavik Intl to Alicante. Price data was last updated on 17 October 2025.

The best time to book flights from Reykjavik Keflavik Intl Airport to Alicante is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Alicante?

Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Alicante (average of £120). Flying from Reykjavik Keflavik Intl Airport to Alicante in September is currently the most expensive (average of £280). 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 KEF to ALC?

Find hourly flight availability from Keflavik Intl 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 22 October 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Alicante as you normally would.

How much does it cost for a return flight from Reykjavik Keflavik Intl Airport to Alicante?

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl 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 Reykjavik Keflavik Intl?

    Alicante (ALC), located 6.0 mi from the city center, is the airport you fly into when you book flights from Reykjavik Keflavik Intl to Alicante. 0 airlines have flights to Alicante from Reykjavik Keflavik Intl on a regular basis. Booking flights from Reykjavik Keflavik Intl to Alicante should not be difficult; the airport handles an average of 0 inbound flights from Reykjavik Keflavik Intl per day.

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

    For as low as £283, easyJet can have you in Alicante from Reykjavik Keflavik Intl Airport in 11h 15m. There are 1992 mi between Reykjavik Keflavik Intl Airport and Alicante. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The top 3 most reliable airlines when flying from Reykjavik Keflavik Intl Airport to Alicante are Neos Air (100%), PLAY (92%) and Icelandair (87%).

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

    The cheapest flight price from Reykjavik Keflavik Intl Airport to Alicante is £534. On average you can expect to pay £561. The most popular route, (Reykjavik Keflavik Intl - Alicante), can usually be booked for £197.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Alicante (average of £120). Flying from Reykjavik Keflavik Intl Airport to Alicante in September is currently the most expensive (average of £280). 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

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Fly with Cheapflights

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How does Cheapflights help users find flights from Keflavik Intl to Alicante?

Cheapflights makes it easy to find Keflavik Intl to Alicante flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Keflavik Intl to Alicante?

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

Can Cheapflights find flights from Keflavik Intl to Alicante with no change fees?

Certainly. Search results for flights to Alicante from Keflavik Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Keflavik Intl to Alicante become cheaper?

Of course! You can now track prices for flights from Keflavik Intl to Alicante 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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