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Cheap flights from Reykjavik Keflavik Intl Airport to Alicante from £66

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — ALC
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 29 July 2026.

Thu 3/1214:45
KEF
-
ALC
1 stop26h 10m
KLM
Fri 11/1218:50
ALC
-
KEF
1 stop19h 55m
KLM
Deal found 26/7£152
Sat 3/1008:30
KEF
-
ALC
1 stop11h 25m
easyJet
Sat 10/1000:20
ALC
-
KEF
1 stop9h 55m
easyJet
Deal found 29/7£200
Wed 7/1020:00
KEF
-
ALC
1 stop11h 25m
KLM
Wed 16/1221:00
ALC
-
KEF
1 stop17h 45m
KLM
Deal found 27/7£211
Tue 22/1213:00
KEF
-
ALC
1 stop9h 45m
Multiple Airlines
Sun 3/122:10
ALC
-
KEF
1 stop12h 40m
Multiple Airlines
Deal found 29/7£215
Sat 19/1218:05
KEF
-
ALC
2 stops26h 20m
Multiple Airlines
Sat 2/122:10
ALC
-
KEF
1 stop13h 30m
Multiple Airlines
Deal found 29/7£257
Tue 6/1011:15
KEF
-
ALC
2 stops19h 05m
KLM
Mon 14/1220:35
ALC
-
KEF
1 stop18h 10m
KLM
Deal found 27/7£269
Tue 6/1011:15
KEF
-
ALC
2 stops19h 05m
KLM
Wed 16/1221:00
ALC
-
KEF
1 stop17h 45m
KLM
Deal found 27/7£278
Mon 5/1010:30
KEF
-
ALC
2 stops20h 50m
KLM
Mon 14/1220:35
ALC
-
KEF
1 stop18h 10m
KLM
Deal found 27/7£296
Wed 7/1011:15
KEF
-
ALC
2 stops20h 10m
KLM
Tue 15/1213:35
ALC
-
KEF
1 stop25h 10m
KLM
Deal found 27/7£302
Mon 5/1010:30
KEF
-
ALC
2 stops20h 50m
KLM
Wed 16/1217:25
ALC
-
KEF
1 stop21h 20m
KLM
Deal found 27/7£306

Find 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 29 July 2026.

Round-trip from

£152

One-way from

£66

Popular in

July

Cheapest in

April

Average price

£726

Good one-way deal

£538 or less
KLM
  • KLM
  • 3/12-11/12
  • 2 total stops
  • 46h 05m total
  • Reykjavik to Alicante
Search Deals
Wizz Air
  • Wizz Air
  • 29/10
  • 1 total stop
  • 23h 00m total
  • Reykjavik to Alicante
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Reykjavik Keflavik Intl to Alicante.
Search Deals

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 29 July 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Alicante that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Thu 3/12

14:45-17:55

1 stop26h 10m

Alicante

Fri 11/12

18:50-13:45

1 stop19h 55m

£152
Fastest return journey

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Sat 3/10

08:30-21:55

1 stop11h 25m

Alicante

Sat 10/10

00:20-08:15

1 stop9h 55m

£200

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Sat 16/1

14:45-08:40

1 stop16h 55m

Alicante

Fri 29/1

11:05-10:50

2 stops24h 45m

£233

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Fri 25/9

08:50-08:40

1 stop21h 50m

Alicante

Wed 21/10

10:25-19:00

1 stop10h 35m

£311

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Thu 10/9

19:15-21:45

1 stop24h 30m

Alicante

Fri 18/9

22:35-17:45

2 stops21h 10m

£378

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Thu 13/8

18:25-09:50

1 stop13h 25m

Alicante

Wed 19/8

14:00-08:55

1 stop20h 55m

£440
Cheapest one-way

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Tue 27/10

10:50-20:40

1 stop8h 50m

£82

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Thu 10/12

14:45-17:55

1 stop26h 10m

£93

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Wed 28/10

10:30-22:50

2 stops11h 20m

£96

ReykjavikAlicante

KEF - ALC

KEFALC

Reykjavik Keflavik Intl

Thu 29/10

20:45-21:20

2 stops23h 35m

£96

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

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

Currently, April is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Alicante (average of £210). Flying from Reykjavik Keflavik Intl Airport to Alicante in July is currently the most expensive (average of £726). 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 29 July 2026.

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?

Airfare is typical for this route at the moment.

Reykjavik Keflavik Intl Airport to Alicante flights typically cost between £125 and £446 in December.
The cheapest return price found within the last 5 days was £152 on KLM (3 Dec–11 Dec).

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 £200, KLM can have you in Alicante from Reykjavik Keflavik Intl Airport in 11h 25m. 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 cheapest flights from Reykjavik Keflavik Intl Airport to Alicante?

    The cheapest flight price from Reykjavik Keflavik Intl Airport to Alicante is £538. On average you can expect to pay £565. The most popular route, (Reykjavik Keflavik Intl - Alicante), can usually be booked for £199.

  • 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, April is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Alicante (average of £210). Flying from Reykjavik Keflavik Intl Airport to Alicante in July is currently the most expensive (average of £726). 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
Javea
el Campello
Guardamar del Segura
Orihuela
Altea
La Manga
Villajoyosa
Moraira

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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?

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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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