Madrid

$255+ Cheap flights from Denver (DEN) to Madrid, Spain (MAD)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MAD
nov. 19 — nov. 261
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Denver Intl to Madrid Barajas are usually found in January or February, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Find flight deals from Denver to Madrid

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

This United Airlines deal was found by Cheapflights users on 10/18. 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.
sáb. 11/154:05 pmDEN - MAD
1 stop32h 00mUnited Airlines
dom. 11/231:35 pmMAD - DEN
2 stops30h 34mUnited Airlines
Deal found 10/18$521
This FlightHub deal was found by Cheapflights users on 10/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1511:49 amDEN - MAD
2 stops36h 11mMultiple Airlines
dom. 11/235:55 amMAD - DEN
1 stop18h 05mMultiple Airlines
Deal found 10/19$523
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/511:15 amDEN - MAD
1 stop12h 45mAir Canada
vie. 12/121:35 pmMAD - DEN
1 stop14h 20mAir Canada
Deal found 10/20$524
This Finnair deal was found by Cheapflights users on 10/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/412:09 pmDEN - MAD
1 stop12h 46mMultiple Airlines
mié. 12/1012:55 amMAD - DEN
1 stop16h 36mMultiple Airlines
Deal found 10/20$529
This Iberia deal was found by Cheapflights users on 10/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:25 pmDEN - MAD
1 stop20h 45mIberia
dom. 1/117:40 amMAD - DEN
1 stop15h 50mIberia
Deal found 10/19$533
This United Airlines deal was found by Cheapflights users on 10/18. 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.
mié. 11/1911:15 amDEN - MAD
2 stops21h 25mUnited Airlines
dom. 11/235:55 amMAD - DEN
1 stop15h 45mUnited Airlines
Deal found 10/18$536
This Gotogate deal was found by Cheapflights users on 10/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:45 pmDEN - MAD
2 stops16h 05mMultiple Airlines
mié. 11/195:55 amMAD - DEN
2 stops22h 00mMultiple Airlines
Deal found 10/19$539
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/412:50 amDEN - MAD
1 stop24h 25mDelta
vie. 12/1211:15 amMAD - DEN
1 stop17h 15mDelta
Deal found 10/19$543
This United deal was found by Cheapflights users on 10/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/144:20 pmDEN - MAD
1 stop23h 15mMultiple Airlines
mar. 11/1812:35 pmMAD - DEN
2 stops39h 20mMultiple Airlines
Deal found 10/19$546

Cheap flight deals from Denver to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Madrid (MAD). 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 octubre 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$518
(United Airlines)

One-way from

$255
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$633
Provider with most accurate pricing for Denver Intl-Madrid Barajas flight deals.
Provider most trusted by Cheapflights users for Denver Intl-Madrid Barajas flights.
From Denver Intl to Madrid Barajas
One-way flight from Denver Intl to Madrid Barajas
Highest demand for flights based on searches. 24% potential increase in price ($244 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Madrid 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 octubre 20, 2025.
Use the filters below to find and compare flights from Denver to Madrid that are best for you.

Fly from

Denver

Fly to

Madrid

Route

Depart

Return

Price

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

mar. 2/17

12:34 pm-7:55 am

1 stop11h 21m

Madrid Barajas

dom. 2/22

1:00 pm-7:50 pm

1 stop14h 50m

$538

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

lun. 2/16

12:59 am-8:00 am

2 stops23h 01m

Madrid Barajas

dom. 2/22

11:15 am-12:24 am

1 stop21h 09m

$543

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

sáb. 11/8

1:35 pm-8:05 am

1 stop34h 30m

Madrid Barajas

sáb. 11/15

12:35 pm-7:55 pm

2 stops39h 20m

$555

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

lun. 1/5

5:25 pm-4:55 pm

1 stop15h 30m

Madrid Barajas

mié. 1/21

8:50 pm-3:30 pm

1 stop26h 40m

$570

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

jue. 2/5

12:52 pm-9:25 am

1 stop12h 33m

Madrid Barajas

vie. 2/13

12:55 am-5:45 pm

1 stop24h 50m

$588

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

mié. 11/19

12:05 pm-8:55 am

1 stop12h 50m

Madrid Barajas

lun. 11/24

1:00 pm-9:08 pm

1 stop16h 08m

$625

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

vie. 3/27

5:20 pm-11:35 pm

1 stop23h 15m

Madrid Barajas

mar. 3/31

6:00 am-3:35 pm

1 stop17h 35m

$636

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

sáb. 1/10

5:25 pm-4:50 pm

1 stop15h 25m

Madrid Barajas

dom. 1/18

8:35 pm-3:30 pm

1 stop26h 55m

$670

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

mié. 11/5

12:05 pm-8:55 am

1 stop12h 50m

Madrid Barajas

sáb. 11/8

12:55 am-9:34 am

1 stop16h 39m

$675

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

dom. 12/7

12:50 am-9:15 am

1 stop24h 25m

Madrid Barajas

sáb. 4/25

6:00 am-5:40 pm

2 stops19h 40m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 22 results
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Compare providers for flights from Denver to Madrid

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 Madrid in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust 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-Madrid flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Madrid flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Madrid flights, Cheapflights users trust FlightHub the most. FlightHub 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-Madrid 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 Madrid

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

How far ahead should I book a flight from Denver to Madrid?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Madrid. Price data was last updated on October 17, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Madrid. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Denver to Madrid (average of $397). Flying from Denver to Madrid in June is currently the most expensive (average of $874). 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 MAD?

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

It’s optimal to fly from Denver to Madrid at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Denver to Madrid?

Use this chart to determine the cheapest time to fly round-trip from Denver to Madrid. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Madrid flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated octubre 20, 2025.
Read through reviews of airlines operating flights from Denver to Madrid, such as United Airlines, American Airlines, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

    For as low as $570, Delta can have you in Madrid from Denver in 15h 30m. Denver and Madrid are separated by a distance of 4994 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, JetBlue ($298), Turkish Airlines ($397), and Virgin Atlantic ($408) offers the cheapest pricing from Denver to Madrid. You may be able to fly from Denver to Madrid for 60% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from Denver to Madrid?

  • What are some popular things to do or see while on a layover in London?

    If you're on a layover in London and looking for things to do, consider visiting Hyde Park, Buckingham Palace, or Piccadilly Circus. Travelers on a layover in London can visit Hyde Park, Buckingham Palace, and Piccadilly Circus, by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively after landing at London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $36 per day.

  • What are some popular points of interest to see during a layover in Chicago?

    If you're on a layover in Chicago and looking for things to do, consider visiting Magnificent Mile, River North, or Grant Park. Magnificent Mile, River North, and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers in need of a car in Chicago can rent one for about $57 per day.

  • What are points of interest worth seeing during a layover in Dallas?

    Most Dallas visitors opt to spend their time at American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion. American Airlines Center, Dallas World Aquarium and Dos Equis Pavilion are located about 15.0 mi, 15.5 mi, and 18.3 mi, respectively from Dallas/Fort Worth if you are interested in checking them out. Travelers can rent a car at Dallas/Fort Worth for an average daily rate of $55 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Denver to Madrid flights?

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Denver to Madrid (average of $397). Flying from Denver to Madrid in June is currently the most expensive (average of $874). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
Getafe

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Alternative routes for Denver to Madrid

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Denver to Madrid

Discover the top 10 airlines that operate flights from Denver to Madrid. 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 octubre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$298Average$1,133FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$397Average$576FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$408Average$518FlexibilityNo cancel feeOn-time72%
DeltaCheapest$487Average$745FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$497Average$740FlexibilityNo cancel feeOn-time77%
KLMCheapest$505Average$724FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$507Average$755FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$524Average$876FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$525Average$783FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$526Average$729FlexibilityNo cancel feeOn-time70%

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