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$254+ Cheap flights from Denver (DEN) to Spain

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MAD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Denver to Spain

Keep the following information in mind while searching for Denver to Spain flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$464
(United Airlines)

One-way from

$254
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$519
From Denver Intl to Spain
Search Deals
One-way flight from Denver Intl to Spain
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($392 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Denver to Spain

Cheapest flights from Denver to Spain
Explore the most affordable flight options available from Denver to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1111:25 amDEN - BCN
1 stop14h 25mUnited Airlines
mar. 3/1811:15 amBCN - DEN
2 stops32h 03mUnited Airlines
Deal found 2/18$464
This lol.travel deal was found by Cheapflights users on 2/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1011:25 amDEN - BCN
1 stop14h 25mAir Canada
mié. 3/2611:15 amBCN - DEN
1 stop30h 20mAir Canada
Deal found 2/19$466
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
mar. 2/257:35 pmDEN - BCN
1 stop20h 10mTurkish Airlines
lun. 3/37:50 amBCN - DEN
1 stop17h 50mTurkish Airlines
Deal found 2/19$470
This United deal was found by Cheapflights users on 2/18. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/116:00 amDEN - BCN
2 stops19h 50mMultiple Airlines
mar. 3/1811:15 amBCN - DEN
2 stops30h 13mMultiple Airlines
Deal found 2/18$488
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
dom. 3/238:35 pmDEN - MAD
1 stop19h 55mTurkish Airlines
mié. 4/22:45 pmMAD - DEN
1 stop35h 10mTurkish Airlines
Deal found 2/20$513
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/256:30 pmDEN - BCN
1 stop14h 40mBritish Airways
mar. 4/12:00 pmBCN - DEN
1 stop15h 48mBritish Airways
Deal found 2/19$520
This British Airways deal was found by Cheapflights users on 2/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/256:30 pmDEN - MAD
1 stop15h 20mBritish Airways
mar. 4/11:45 pmMAD - DEN
1 stop16h 03mBritish Airways
Deal found 2/19$523
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/255:40 pmDEN - MAD
1 stop32h 55mAir Canada
mié. 11/1212:15 pmMAD - DEN
2 stops34h 08mAir Canada
Deal found 2/19$528
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/285:55 pmDEN - MAD
1 stop31h 10mUnited Airlines
mié. 11/1212:15 pmMAD - DEN
1 stop30h 20mUnited Airlines
Deal found 2/19$533
This KLM deal was found by Cheapflights users on 2/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/42:50 pmDEN - MAD
1 stop12h 40mMultiple Airlines
mié. 3/1210:00 amMAD - DEN
1 stop16h 58mMultiple Airlines
Deal found 2/18$537
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/125:42 pmDEN - BCN
2 stops16h 03mLufthansa
jue. 11/277:45 amBCN - DEN
2 stops16h 10mLufthansa
Deal found 2/20$543
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/3112:55 amDEN - BCN
1 stop24h 25mDelta
mar. 4/86:20 amBCN - DEN
2 stops21h 40mDelta
Deal found 2/18$545

Find flights from Denver to Spain within your budget

Customize your flight search to find flights from Denver to Spain 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 febrero 20, 2025.

Fly from

Denver

Fly to

Spain

Route

Depart

Return

Price

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 3/11

11:25 am-8:50 am

1 stop14h 25m

Barcelona-El Prat

mar. 3/18

11:15 am-12:18 pm

2 stops32h 03m

$464

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

lun. 3/10

11:25 am-8:50 am

1 stop14h 25m

Barcelona-El Prat

mié. 3/26

11:15 am-10:35 am

1 stop30h 20m

$466

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 2/25

7:35 pm-11:45 pm

1 stop20h 10m

Barcelona-El Prat

lun. 3/3

7:50 am-5:40 pm

1 stop17h 50m

$470

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

mar. 3/11

6:00 am-8:50 am

2 stops19h 50m

Barcelona-El Prat

mar. 3/18

11:15 am-10:28 am

2 stops30h 13m

$488

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

dom. 3/23

8:35 pm-11:30 pm

1 stop19h 55m

Madrid Barajas

mié. 4/2

2:45 pm-5:55 pm

1 stop35h 10m

$513

DenverBarcelona

DEN - BCN

DENBCN

Denver Intl

lun. 3/10

12:46 pm-11:20 am

2 stops15h 34m

Barcelona-El Prat

mié. 3/26

6:40 am-7:39 pm

2 stops19h 59m

$516

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

mar. 3/25

6:30 pm-4:50 pm

1 stop15h 20m

Madrid Barajas

mar. 4/1

1:45 pm-9:48 pm

1 stop16h 03m

$523

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

mar. 3/4

11:25 am-9:35 am

1 stop14h 10m

Madrid Barajas

mié. 3/12

12:15 pm-2:59 pm

2 stops33h 44m

$528

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

mar. 3/4

2:50 pm-11:30 am

1 stop12h 40m

Madrid Barajas

mié. 3/12

10:00 am-7:58 pm

1 stop16h 58m

$537

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

lun. 3/10

7:12 pm-9:35 am

2 stops31h 23m

Madrid Barajas

mié. 3/26

6:10 am-6:15 pm

2 stops19h 05m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from Denver to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain 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.

Travel insights for flights from Denver to Spain

Get recent, data-driven insights about flights from Denver to Spain including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Denver to Spain (average of $543). Flying from Denver to Spain in June is currently the most expensive (average of $1,124). 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 ES?

Find hourly flight availability from Denver to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Spain as you normally would.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated febrero 20, 2025.
Read through reviews of airlines operating flights from Denver to Spain, such as Delta, KLM and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Denver to Spain. 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 Denver to Spain?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Spain. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • What are the cheapest airlines to fly from Denver to Spain one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $369. However, be on the lookout for offers from British Airways and Air Canada, as they are both options that can get you from Denver to Spain for a low price.

  • What are the most popular routes from Denver to Spain?

    The most popular route from Denver to Spain is Denver Intl - Madrid Barajas. You may also consider Denver Intl - Barcelona-El Prat or Denver Intl - Palma de Mallorca Son Sant Joan.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Denver to Spain (average of $543). Flying from Denver to Spain in June is currently the most expensive (average of $1,124). 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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Alternative routes for Denver to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Denver to Spain

Discover the top 10 airlines that operate flights from Denver to Spain. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$349Average$474FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$397Average$702FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$408Average$478FlexibilityNo cancel feeOn-time72%
IberiaCheapest$483Average$776FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$483Average$830FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$485Average$1,144FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$499Average$1,061FlexibilityNo cancel feeOn-time67%
DeltaCheapest$500Average$953FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$507Average$964FlexibilityNo cancel feeOn-time77%
FinnairCheapest$508Average$745FlexibilityNo cancel feeOn-time76%
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