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Alicante

$744+ Cheap flights from Denver (DEN) to Alicante (ALC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ALC
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Denver to Alicante

Cheapest flights from Denver to Alicante
Explore the most affordable flight options available from Denver to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:40 pmDEN - ALC
1 stop14h 30mMultiple Airlines
Wed 12/177:40 pmALC - DEN
2 stops29h 55mMultiple Airlines
Deal found 12/11$1,812

Find flight deals from Denver to Alicante

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$744
(KAYAK)

Popular in

November

Cheapest in

September
Provider with most accurate pricing for Denver Intl-Alicante flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Alicante flights.
Search Deals
From Denver Intl to Alicante
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Denver to Alicante that are best for you.

Fly from

Denver

Fly to

Alicante

Route

Depart

Return

Price

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Thu 2/12

12:55 pm-5:45 pm

2 stops44h 50m

Alicante

Tue 2/17

6:35 pm-10:37 pm

2 stops36h 02m

$744

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Thu 2/12

3:55 pm-5:05 pm

1 stop17h 10m

Alicante

Tue 2/17

7:45 pm-2:25 pm

2 stops50h 40m

$756

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Fri 2/13

7:00 am-8:35 am

2 stops17h 35m

Alicante

Mon 2/16

9:30 pm-8:27 am

2 stops18h 57m

$805

DenverAlicante

DEN - ALC

DENALC

Denver Intl

Fri 2/13

4:20 pm-5:10 pm

1 stop16h 50m

Alicante

Mon 2/16

1:05 pm-7:55 pm

2 stops38h 50m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Denver to Alicante

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Alicante in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Alicante flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Alicante flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Alicante flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Alicante flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Alicante flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante from Denver with our price prediction graph.
Estimated round-trip 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 Denver to Alicante

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

Currently, May is the cheapest month in which you can book a flight from Denver to Alicante (average of $562). Flying from Denver to Alicante in June is currently the most expensive (average of $898). 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 DEN to ALC?

Find hourly flight availability from Denver 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 December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Alicante in the morning. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Alicante

Get insights into the airlines that provide service to Alicante. 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 Alicante. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with KLM, Iberia, and Lufthansa from Denver to Alicante by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Iberia
7.0
Good
3,045 reviews
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,626 reviews
KLM
7.7
Good
1,432 reviews

Entertainment

7.1

Crew

8.3

Boarding

7.8

Overall

7.7

Food

7.2

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Denver to Alicante. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Alicante?

    Scandinavian Airlines can get you from Denver to Alicante in just under 44h 50m. Your travel time can differ by up to . The distance between Denver and Alicante is about 5214 mi.

  • What are the cheapest airlines flying from Denver to Alicante round-trip?

    According to our current data, Iberia ($595), KLM ($660), and Lufthansa ($700) offers the cheapest pricing from Denver to Alicante. These flights start at 34% lower than the current average price 3 months from now.

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

    Yes. In addition to deals on Denver to Alicante flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Alicante?

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

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

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Alicante?

    Currently, May is the cheapest month in which you can book a flight from Denver to Alicante (average of $562). Flying from Denver to Alicante in June is currently the most expensive (average of $898). 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

Traveling to a place near Alicante?

Book flights to Alicante if you plan to visit one of these locations
Torrevieja

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Top 3 airlines flying from Denver to Alicante

Discover the top 3 airlines that operate flights from Denver 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$595Average$645FlexibilityNo cancel feeOn-time77%
KLMCheapest$660Average$760FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$700Average$871FlexibilityNo cancel feeOn-time76%

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