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

Aer Lingus is the most popular carrier operating from Denver Intl to Madrid Barajas

What airlines fly to Madrid?

United Airlines, British Airways and Iberia are the top three most popular airlines that fly to Madrid from Denver according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Madrid. Keep in mind that there are 11 different airlines that fly to Madrid on a routine basis, so you have a few additional options to choose from.

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

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 38m.

How often are flights from Denver to Madrid delayed?

Historically, on average around 0% of flights between Denver and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Denver to Madrid flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

Munich (MUC) was the most common stop: 23% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Charlotte (CLT) offer the lowest average round-trip price of $695.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 12h 30m.

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

Prices for flights from Denver Intl Airport to Madrid Barajas Airport were last updated today.

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

As of February 2026, there are 11 operators available to choose from for flights from Denver Intl Airport to Madrid Barajas Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Madrid Barajas Airport.

What documentation or ID do you need to fly to Madrid Barajas Airport?

The required travel and health documents for your Madrid Barajas 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 Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$251 Cheap Flights from Denver to Madrid in 2026

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6:25 pm - 8:00 pm

DEN

MAD

18h 35m

1 stop

9:00 pm - 4:30 pm

MAD

DEN

27h 30m

1 stop

$516British Airways

Mon, Mar 16 - Tue, Apr 7

6:30 pm - 8:05 pm

DEN

MAD

17h 35m

2 stops

9:00 pm - 11:59 pm

MAD

DEN

34h 59m

2 stops

$517British Airways

Wed, Apr 22 - Mon, Apr 27

6:25 pm - 8:00 pm

DEN

MAD

18h 35m

1 stop

9:00 pm - 11:59 pm

MAD

DEN

34h 59m

2 stops

$519British Airways

Mon, Mar 16 - Tue, Apr 7

11:15 am - 7:00 am

DEN

MAD

12h 45m

1 stop

5:55 am - 10:15 pm

MAD

DEN

24h 20m

2 stops

$520United Airlines

Mon, Mar 23 - Wed, Apr 8

11:10 am - 6:50 am

DEN

MAD

11h 40m

1 stop

5:55 am - 4:35 pm

MAD

DEN

18h 40m

2 stops

$522Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

6:40 am - 7:00 am

DEN

MAD

17h 20m

1 stop

12:45 pm - 12:09 am

MAD

DEN

19h 24m

1 stop

$524Delta

Tue, Mar 17 - Tue, Mar 31

11:10 am - 6:50 am

DEN

MAD

11h 40m

1 stop

6:20 am - 3:39 pm

MAD

DEN

17h 19m

2 stops

$525United Airlines

Sun, Apr 12 - Thu, Apr 30

2:39 pm - 9:05 am

DEN

MAD

34h 26m

1 stop

3:25 pm - 10:47 pm

MAD

DEN

15h 22m

1 stop

$527British Airways

Sat, Apr 18 - Thu, Apr 30

8:52 pm - 8:05 am

DEN

MAD

27h 13m

2 stops

6:05 am - 7:55 pm

MAD

DEN

21h 50m

2 stops

$529United Airlines

Sat, Apr 18 - Thu, Apr 30

5:44 pm - 8:20 am

DEN

MAD

30h 36m

1 stop

3:55 pm - 11:45 pm

MAD

DEN

15h 50m

1 stop

$530Iberia

Sat, Apr 18 - Thu, Apr 30

United Airlines flights from Denver to Madrid

Our best United Airlines deals on Denver to Madrid flight tickets

United Airlines

Mar 23

DEN11:15 amDenver Intl

12h 45m

1 stop

MAD7:00 amMadrid Barajas

Apr 8

MAD5:55 amMadrid Barajas

24h 20m

2 stops

DEN10:15 pmDenver Intl

$520

United Airlines

Apr 12

DEN11:10 amDenver Intl

11h 40m

1 stop

MAD6:50 amMadrid Barajas

Apr 30

MAD6:20 amMadrid Barajas

17h 19m

2 stops

DEN3:39 pmDenver Intl

$525

United Airlines

Apr 18

DEN8:52 pmDenver Intl

27h 13m

2 stops

MAD8:05 amMadrid Barajas

Apr 30

MAD6:05 amMadrid Barajas

21h 50m

2 stops

DEN7:55 pmDenver Intl

$529

Iberia flights from Denver to Madrid

Our best Iberia deals on Denver to Madrid flight tickets

Iberia

Apr 18

DEN5:44 pmDenver Intl

30h 36m

1 stop

MAD8:20 amMadrid Barajas

Apr 30

MAD3:55 pmMadrid Barajas

15h 50m

1 stop

DEN11:45 pmDenver Intl

$530

Iberia

Apr 7

DEN5:44 pmDenver Intl

30h 36m

1 stop

MAD8:20 amMadrid Barajas

Apr 27

MAD9:00 pmMadrid Barajas

27h 30m

1 stop

DEN4:30 pmDenver Intl

$538

Fly from

Fly to

Route

Depart

Return

Price

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Mon 3/16

6:25 pm-8:00 pm

1 stop18h 35m

Madrid Barajas

Tue 4/7

9:00 pm-4:30 pm

1 stop27h 30m

$516

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Wed 4/22

6:30 pm-8:05 pm

2 stops17h 35m

Madrid Barajas

Mon 4/27

9:00 pm-11:59 pm

2 stops34h 59m

$517

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Mon 3/16

6:25 pm-8:00 pm

1 stop18h 35m

Madrid Barajas

Tue 4/7

9:00 pm-11:59 pm

2 stops34h 59m

$519

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Mon 3/23

11:15 am-7:00 am

1 stop12h 45m

Madrid Barajas

Wed 4/8

5:55 am-10:15 pm

2 stops24h 20m

$520

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Tue 4/14

11:10 am-6:50 am

1 stop11h 40m

Madrid Barajas

Tue 4/21

5:55 am-4:35 pm

2 stops18h 40m

$522

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Tue 3/17

6:40 am-7:00 am

1 stop17h 20m

Madrid Barajas

Tue 3/31

12:45 pm-12:09 am

1 stop19h 24m

$524

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sun 4/12

11:10 am-6:50 am

1 stop11h 40m

Madrid Barajas

Thu 4/30

6:20 am-3:39 pm

2 stops17h 19m

$525

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sat 4/18

2:39 pm-9:05 am

1 stop34h 26m

Madrid Barajas

Thu 4/30

3:25 pm-10:47 pm

1 stop15h 22m

$527

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sat 4/18

8:52 pm-8:05 am

2 stops27h 13m

Madrid Barajas

Thu 4/30

6:05 am-7:55 pm

2 stops21h 50m

$529

DenverMadrid

DEN - MAD

DENMAD

Denver Intl

Sat 4/18

5:44 pm-8:20 am

1 stop30h 36m

Madrid Barajas

Thu 4/30

3:55 pm-11:45 pm

1 stop15h 50m

$530

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 Denver to Madrid

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

Delays

Layovers

What is the cheapest month to fly to Madrid?

The month of January is, on average, the cheapest month to fly to Madrid from Denver, with most prices found around $567. If you don’t want to visit Madrid in January, then you should wait until February to fly from Denver, when ticket prices are also cheap, with an average price of $597.

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

You are more likely to see cheaper flights to Madrid from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around $750 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Denver for as low as $636 on momondo.

How have Denver to Madrid flight prices changed over time?

As of February 2026, prices for Denver to Madrid flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Madrid

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

Estimated round-trip price

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

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

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from Denver to Madrid takes 12h 35m

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

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How far is Denver Intl to Madrid Barajas by plane?
The distance between Denver Intl and Madrid Barajas is about 5009.0 mi. Typically, this will take 12h 35m by plane in normal conditions.
When did momondo last update prices for flights from Denver Intl Airport to Madrid Barajas Airport?
Prices for flights from Denver Intl Airport to Madrid Barajas Airport were last updated today.
How many operators does momondo search for flights from Denver Intl Airport to Madrid Barajas Airport?
As of February 2026, there are 11 operators available to choose from for flights from Denver Intl Airport to Madrid Barajas Airport.
How old do you have to be to fly from Denver Intl Airport to Madrid Barajas Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Madrid Barajas Airport.
What documentation or ID do you need to fly to Madrid Barajas Airport?
The required travel and health documents for your Madrid Barajas 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 Madrid Barajas 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 Denver to Madrid?
momondo data reveals that the most frequently booked airline on the route from Denver to Madrid is United Airlines, representing 30% of all bookings. The subsequent popular airlines are British Airways at 17%, Iberia at 15%, and American Airlines at 13%.

Best airlines flying from Denver to Madrid

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $298	Free Cancellation	Rating 7.2 2,899 reviews	Search JetBlue flights
Turkish Airlines	PriceFrom $430	Free Cancellation	Rating 7.3 4,220 reviews	Search Turkish Airlines flights
Iberia	PriceFrom $487	Free Cancellation	Rating 7.0 3,118 reviews	Search Iberia flights
United Airlines	PriceFrom $501	Free Cancellation	Rating 7.4 9,312 reviews	Search United Airlines flights
Air Canada	PriceFrom $503	Free Cancellation	Rating 7.1 10,731 reviews	Search Air Canada flights
American Airlines	PriceFrom $517	Free Cancellation	Rating 7.2 11,303 reviews	Search American Airlines flights
Lufthansa	PriceFrom $518	Free Cancellation	Rating 6.8 7,788 reviews	Search Lufthansa flights
British Airways	PriceFrom $519	Free Cancellation	Rating 6.7 7,751 reviews	Search British Airways flights
Delta	PriceFrom $525	Free Cancellation	Rating 7.9 8,205 reviews	Search Delta flights
Air France	PriceFrom $536	Free Cancellation	Rating 7.4 1,533 reviews	Search Air France flights

Toledo

Segovia

Fuenlabrada

Getafe

Cuenca

San Lorenzo de El Escorial

Guadalajara

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Denver to Madrid. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Denver to Madrid flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Madrid from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Denver to Madrid now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Madrid and let you know when they change.

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Cheap flights from Denver to Madrid from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Madrid departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Denver to Madrid

What is the cheapest month to fly to Madrid?

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

How have Denver to Madrid flight prices changed over time?

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

What airlines fly to Madrid?

How often are flights from Denver to Madrid delayed?

What is the most punctual flight time for Denver to Madrid flights?

What day of the week experiences the fewest flight delays on this route?

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

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

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

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

When to book flights from Denver to Madrid

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

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

Fastest flight time

Direct flights

Best airlines flying from Denver to Madrid

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

Traveling to a place near Madrid?

Why use momondo?

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

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

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

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

An easier way to manage your Madrid 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 Spain

Fly your favorite airline to Madrid

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

Cabin classes currently available on flights to Madrid

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

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