What is the cheapest airline that flies from Madrid Barajas to Denver Intl?

KLM, Virgin Atlantic, and British Airways are the most popular carriers operating from Madrid Barajas to Denver Intl

Which layover airport offers the lowest fares from Madrid to Denver?

Flights via Boston (BOS) offer the lowest average round-trip price of $1,081.

What airlines fly to Denver?

Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to Denver from Madrid according to our data. Lufthansa is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 4 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Madrid to Denver?

Flights connecting via London (LHR) have the shortest average one-way travel time: 13h 45m.

Which layover airport has the shortest connection time from Madrid to Denver?

London (LHR) has the shortest average layover time for this route: 1h 40m.

Which airport is the most popular layover for flights between Madrid and Denver?

Montreal (YUL) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Madrid Barajas Airport to Denver Intl Airport?

Prices for flights from Madrid Barajas Airport to Denver Intl Airport are updated daily.

How many operators does momondo search for flights from Madrid Barajas Airport to Denver Intl Airport?

As of September 2026, there are 4 operators available to choose from for flights from Madrid Barajas Airport to Denver Intl Airport.

How old do you have to be to fly from Madrid Barajas Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$350 Cheap Flights from Madrid to Denver in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Madrid to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 8:23 pmMAD Madrid Barajas-DEN Denver Intl

22h 18m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

6:30 am - 9:10 amDEN Denver Intl-MAD Madrid Barajas

18h 40m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$796Delta

Wed, Jan 13 - Wed, Jan 27

6:05 am - 8:00 pmMAD Madrid Barajas-DEN Denver Intl

21h 55m2 stops Amsterdam Schiphol Minneapolis St Paul

6:30 am - 9:10 amDEN Denver Intl-MAD Madrid Barajas

18h 40m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$796Delta

Wed, Jan 13 - Mon, Jan 25

1:00 pm - 10:56 pmMAD Madrid Barajas-DEN Denver Intl

17h 56m1 stop Dallas/Fort Worth

5:01 pm - 6:30 pmDEN Denver Intl-MAD Madrid Barajas

17h 29m1 stop London Heathrow

$797Iberia

Wed, Jan 13 - Wed, Jan 27

1:00 pm - 8:12 pmMAD Madrid Barajas-DEN Denver Intl

15h 12m1 stop Dallas/Fort Worth

5:01 pm - 6:30 pmDEN Denver Intl-MAD Madrid Barajas

17h 29m1 stop London Heathrow

$799Iberia

Wed, Jan 13 - Mon, Jan 25

1:00 pm - 10:56 pmMAD Madrid Barajas-DEN Denver Intl

17h 56m1 stop Dallas/Fort Worth

5:01 pm - 12:15 pmDEN Denver Intl-MAD Madrid Barajas

35h 14m1 stop London Heathrow

$800British Airways

Thu, Jan 14 - Mon, Jan 18

10:40 am - 11:59 pmMAD Madrid Barajas-DEN Denver Intl

21h 19m2 stops London Heathrow Chicago O'Hare Intl

5:01 pm - 5:10 pmDEN Denver Intl-MAD Madrid Barajas

16h 09m1 stop London Heathrow

$808British Airways

Thu, Jan 14 - Mon, Jan 18

6:05 am - 1:40 pmMAD Madrid Barajas-DEN Denver Intl

15h 35m1 stop Frankfurt am Main

8:10 am - 9:15 amDEN Denver Intl-MAD Madrid Barajas

17h 05m2 stops Washington, D.C. Dulles Intl Newark

$881United Airlines

Thu, Jan 14 - Fri, Jan 22

6:05 am - 1:40 pmMAD Madrid Barajas-DEN Denver Intl

15h 35m1 stop Frankfurt am Main

9:35 am - 9:15 amDEN Denver Intl-MAD Madrid Barajas

15h 40m2 stops Chicago O'Hare Intl Newark

$881United Airlines

Thu, Jan 14 - Sat, Jan 23

5:55 am - 1:35 pmMAD Madrid Barajas-DEN Denver Intl

15h 40m1 stop Frankfurt am Main

8:30 pm - 11:35 pmDEN Denver Intl-MAD Madrid Barajas

19h 05m1 stop Munich Franz Josef Strauss

$907Lufthansa

Sat, Oct 24 - Tue, Nov 3

6:05 am - 3:40 pmMAD Madrid Barajas-DEN Denver Intl

17h 35m1 stop Frankfurt am Main

4:05 pm - 10:30 pmDEN Denver Intl-MAD Madrid Barajas

22h 25m1 stop Munich Franz Josef Strauss

$907Lufthansa

Thu, Oct 8 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 7:47 pmMAD Madrid Barajas-DEN Denver Intl

21h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

3:58 pm - 4:45 pmDEN Denver Intl-MAD Madrid Barajas

16h 47m2 stops Minneapolis St Paul Paris Charles de Gaulle

$1,014Delta

Thu, Sep 10 - Thu, Sep 24

12:45 pm - 10:48 amMAD Madrid Barajas-DEN Denver Intl

30h 03m1 stop New York John F Kennedy Intl

3:58 pm - 3:35 pmDEN Denver Intl-MAD Madrid Barajas

15h 37m2 stops Minneapolis St Paul Paris Charles de Gaulle

$1,019Delta

Thu, Sep 10 - Thu, Sep 24

7:00 am - 1:45 pmMAD Madrid Barajas-DEN Denver Intl

14h 45m1 stop Munich Franz Josef Strauss

10:20 am - 8:05 amDEN Denver Intl-MAD Madrid Barajas

13h 45m1 stop Washington, D.C. Dulles Intl

$1,024Lufthansa

Thu, Sep 10 - Thu, Sep 24

1:30 pm - 2:31 pmMAD Madrid Barajas-DEN Denver Intl

33h 01m2 stops Toronto Pearson Intl Chicago O'Hare Intl

9:40 am - 6:50 amDEN Denver Intl-MAD Madrid Barajas

13h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$1,067Air Canada

Thu, Sep 10 - Thu, Sep 24

1:30 pm - 2:31 pmMAD Madrid Barajas-DEN Denver Intl

33h 01m2 stops Toronto Pearson Intl Chicago O'Hare Intl

6:00 am - 8:50 amDEN Denver Intl-MAD Madrid Barajas

18h 50m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$1,076Air Canada

Thu, Sep 10 - Thu, Sep 24

1:30 pm - 8:17 pmMAD Madrid Barajas-DEN Denver Intl

14h 47m1 stop Toronto Pearson Intl

9:40 am - 6:50 amDEN Denver Intl-MAD Madrid Barajas

13h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$1,080United Airlines

Thu, Sep 10 - Thu, Sep 24

1:30 pm - 8:17 pmMAD Madrid Barajas-DEN Denver Intl

14h 47m1 stop Toronto Pearson Intl

9:40 am - 6:50 amDEN Denver Intl-MAD Madrid Barajas

13h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$1,081United Airlines

Thu, Sep 10 - Thu, Sep 24

11:15 am - 7:33 pmMAD Madrid Barajas-DEN Denver Intl

16h 18m1 stop Washington, D.C. Dulles Intl

10:20 am - 8:05 amDEN Denver Intl-MAD Madrid Barajas

13h 45m1 stop Washington, D.C. Dulles Intl

$1,226Lufthansa

Thu, Sep 10 - Thu, Sep 24

11:15 am - 7:33 pmMAD Madrid Barajas-DEN Denver Intl

16h 18m1 stop Washington, D.C. Dulles Intl

10:20 am - 8:05 amDEN Denver Intl-MAD Madrid Barajas

13h 45m1 stop Washington, D.C. Dulles Intl

$1,229Lufthansa

Thu, Sep 10 - Thu, Sep 24

11:50 am - 12:30 amMAD Madrid Barajas-DEN Denver Intl

20h 40m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

10:20 am - 8:05 amDEN Denver Intl-MAD Madrid Barajas

13h 45m1 stop Washington, D.C. Dulles Intl

$1,243Lufthansa

Thu, Sep 10 - Thu, Sep 24

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Iberia flights from Madrid to Denver

Our best Iberia deals on Madrid to Denver flight tickets

Iberia

Jan 13

MAD1:00 pmMadrid Barajas

17h 56m

1 stop

DEN10:56 pmDenver Intl

Jan 27

DEN5:01 pmDenver Intl

17h 29m

1 stop

MAD6:30 pmMadrid Barajas

$797

Iberia

Jan 13

MAD1:00 pmMadrid Barajas

15h 12m

1 stop

DEN8:12 pmDenver Intl

Jan 27

DEN6:15 amDenver Intl

18h 35m

1 stop

MAD8:50 amMadrid Barajas

$804

Iberia

Feb 7

MAD7:20 pmMadrid Barajas

27h 50m

1 stop

DEN3:10 pmDenver Intl

Feb 19

DEN5:01 pmDenver Intl

13h 49m

1 stop

MAD2:50 pmMadrid Barajas

$818

Lufthansa flights from Madrid to Denver

Our best Lufthansa deals on Madrid to Denver flight tickets

Lufthansa

Sep 10

MAD7:00 amMadrid Barajas

14h 45m

1 stop

DEN1:45 pmDenver Intl

Sep 24

DEN10:20 amDenver Intl

13h 45m

1 stop

MAD8:05 amMadrid Barajas

$1,024

Lufthansa

Sep 10

MAD11:15 amMadrid Barajas

16h 18m

1 stop

DEN7:33 pmDenver Intl

Sep 24

DEN10:20 amDenver Intl

13h 45m

1 stop

MAD8:05 amMadrid Barajas

$1,226

Lufthansa

Sep 10

MAD11:15 amMadrid Barajas

16h 18m

1 stop

DEN7:33 pmDenver Intl

Sep 24

DEN10:20 amDenver Intl

13h 45m

1 stop

MAD8:05 amMadrid Barajas

$1,229

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Wed 1/13

6:05 am-8:23 pm

2 stops22h 18m

Denver Intl

Wed 1/27

6:30 am-9:10 am

2 stops18h 40m

$796

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Wed 1/13

6:05 am-8:00 pm

2 stops21h 55m

Denver Intl

Mon 1/25

6:30 am-9:10 am

2 stops18h 40m

$796

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Wed 1/13

1:00 pm-10:56 pm

1 stop17h 56m

Denver Intl

Wed 1/27

5:01 pm-6:30 pm

1 stop17h 29m

$797

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Wed 1/13

1:00 pm-8:12 pm

1 stop15h 12m

Denver Intl

Mon 1/25

5:01 pm-6:30 pm

1 stop17h 29m

$799

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Thu 1/14

1:00 pm-10:56 pm

1 stop17h 56m

Denver Intl

Mon 1/18

5:01 pm-12:15 pm

1 stop35h 14m

$800

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Thu 1/14

10:40 am-11:59 pm

2 stops21h 19m

Denver Intl

Mon 1/18

5:01 pm-5:10 pm

1 stop16h 09m

$808

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Thu 1/14

6:05 am-1:40 pm

1 stop15h 35m

Denver Intl

Fri 1/22

8:10 am-9:15 am

2 stops17h 05m

$881

Quickest round-trip

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Thu 1/14

6:05 am-1:40 pm

1 stop15h 35m

Denver Intl

Sat 1/23

9:35 am-9:15 am

2 stops15h 40m

$881

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Sat 10/24

5:55 am-1:35 pm

1 stop15h 40m

Denver Intl

Tue 11/3

8:30 pm-11:35 pm

1 stop19h 05m

$907

MadridDenver

MAD Madrid Barajas - DEN Denver Intl

MADDEN

Madrid Barajas

Thu 10/8

6:05 am-3:40 pm

1 stop17h 35m

Denver Intl

Mon 10/12

4:05 pm-10:30 pm

1 stop22h 25m

$907

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Madrid to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Madrid and Denver?

Prices are currently typical for flights on this route.

Typical prices usually range from $708 to $954.
The lowest price recently found on this route was $796.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Madrid is in February. Flight prices, which tend to average around $817, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until September to fly from Madrid, when ticket prices are also cheap, with an average price of $818.

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

You are more likely to see cheaper flights to Denver from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $991 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Madrid for as low as $857 on momondo.

How have Madrid to Denver flight prices changed over time?

As of September 2026, prices for Madrid to Denver flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Madrid to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Madrid to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Madrid to Denver (MAD to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madrid to Denver

Best Price Found	$350
Fastest flight time	15h 20m
Direct flights	None

The best one-way flight to Denver from Madrid in the past 72 hours is $350. The best round-trip flight deal from Madrid to Denver found on momondo in the last 72 hours is $796.

The fastest flight from Madrid to Denver takes 15h 20m

There are no direct flights from Madrid to Denver. There are no popular flight routes from Madrid to Denver.

Search flight deals

Frequently asked questions about flying from Madrid to Denver

How far is Madrid Barajas to Denver Intl by plane?
A flight from Madrid Barajas to Denver Intl will travel around 5009.0 mi. 15h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Madrid Barajas Airport to Denver Intl Airport?
Prices for flights from Madrid Barajas Airport to Denver Intl Airport are updated daily.
How many operators does momondo search for flights from Madrid Barajas Airport to Denver Intl Airport?
As of September 2026, there are 4 operators available to choose from for flights from Madrid Barajas Airport to Denver Intl Airport.
How old do you have to be to fly from Madrid Barajas Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madrid Barajas Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Madrid to Denver?
Based on momondo bookings for flights between Madrid and Denver, the leading airline is Lufthansa, making up 35% of the total bookings. Other popular airlines include United Airlines with 31%, British Airways with 18%, and Iberia with 16%.

Best airlines flying from Madrid to Denver

Compare and see reviews for airlines that fly from Madrid to Denver with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $647	Free Cancellation	Rating 7.0 3,248 reviews	Search Iberia flights
United Airlines	PriceFrom $704	Free Cancellation	Rating 7.4 10,172 reviews	Search United Airlines flights
British Airways	PriceFrom $818	Free Cancellation	Rating 6.7 8,207 reviews	Search British Airways flights
Lufthansa	PriceFrom $906	Free Cancellation	Rating 6.8 8,225 reviews	Search Lufthansa flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Longmont

Boulder

Lakewood

Manitou Springs

Greeley

Keystone

Thornton

Cripple Creek

Centennial

Littleton

Englewood

Winter Park

Golden

Frisco

Why use momondo?

Why should I use momondo to find a flight deal from Madrid to Denver?

It is quick and easy to find Madrid to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.

Can I find flights from Madrid to Denver with flexible booking policies on momondo?

momondo does allow users to show only those flights to Denver from Madrid which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Madrid to Denver?

Once all potential Madrid to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Madrid to Denver right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Madrid to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 10/5

Mon 10/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Madrid

Complete your trip

Feeling lucky

Airports servicing Colorado

Alamosa Airport

Aspen Pitkin County Airport

Cortez Montezuma County Airport

Colorado Springs Airport

Durango La Plata County Airport

Vail Eagle County Airport

Grand Junction Regnl Airport

Gunnison Airport

Hayden Yampa Valley Airport

Montrose County Airport

Telluride Airport

Cheap flights from Madrid to Denver from $350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madrid to Denver departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Madrid to Denver

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Iberia flights from Madrid to Denver

Our best Iberia deals on Madrid to Denver flight tickets

Lufthansa flights from Madrid to Denver

Our best Lufthansa deals on Madrid to Denver flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Madrid to Denver that are best for you.

See travel insights to Denver from

How to get the cheapest flight ticket from Madrid to Denver

What is the typical price of a round-trip flight between Madrid and Denver?

What is the cheapest month to fly to Denver?

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

How have Madrid to Denver flight prices changed over time?

What is the cheapest airline that flies from Madrid Barajas to Denver Intl?

What airlines fly to Denver?

Which airport is the most popular layover for flights between Madrid and Denver?

Which layover airport offers the lowest fares from Madrid to Denver?

Which layover airport has the shortest travel time from Madrid to Denver?

Which layover airport has the shortest connection time from Madrid to Denver?

When to book flights from Madrid to Denver

Cheap Madrid to Denver (MAD to DEN) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Madrid to Denver

Best airlines flying from Madrid to Denver

Compare and see reviews for airlines that fly from Madrid to Denver with momondo

Traveling to a place near Denver?

Why use momondo?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado

Fly your favorite airline to Denver

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denver

List of cabin classes available on flights landing in Denver. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Madrid

According to popular flight searches on momondo this year

Complete your trip to Denver

Explore popular destinations other users love

According to popular flight searches on momondo this year