DEN - MAD

$241 Find Cheap Flights from Denver to Madrid

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Madrid departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Madrid.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Madrid.
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Flights Deals

Cheap Flights from Denver to Madrid (DEN-MAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Madrid that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Madrid

Mon, Sep 22 - Tue, Oct 7
United Airlines Logo
6:00 am - 9:00 amDEN-MAD
19h 00m1 stop
United Airlines Logo
10:50 am - 8:27 amMAD-DEN
29h 37m1 stop
$472United Airlines
Find Deal
Tue, Sep 30 - Fri, Oct 10
Brussels Airlines Logo
8:40 pm - 8:20 amDEN-MAD
27h 40m1 stop
Brussels Airlines Logo
12:30 pm - 4:24 pmMAD-DEN
35h 54m1 stop
$476Brussels Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 7
Lufthansa Logo
4:15 pm - 5:35 pmDEN-MAD
17h 20m1 stop
Lufthansa Logo
6:00 am - 3:35 pmMAD-DEN
17h 35m1 stop
$493Lufthansa
Find Deal
Mon, Sep 29 - Fri, Oct 31
Air Canada Logo
9:40 am - 6:40 amDEN-MAD
13h 00m1 stop
Air Canada Logo
12:35 pm - 4:26 pmMAD-DEN
34h 51m2 stops
$504Air Canada
Find Deal
Mon, Sep 22 - Tue, Oct 7
Delta Logo
6:25 am - 7:50 amDEN-MAD
17h 25m1 stop
Delta Logo
10:05 am - 9:31 pmMAD-DEN
19h 26m1 stop
$505Delta
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Sun, Oct 26 - Wed, Nov 5
Iberia Logo
12:29 pm - 7:55 amDEN-MAD
12h 26m1 stop
Iberia Logo
12:55 am - 11:31 amMAD-DEN
18h 36m1 stop
$513Iberia
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Wed, Sep 17 - Thu, Sep 25
Air Canada Logo
7:45 am - 8:20 amDEN-MAD
16h 35m1 stop
Air Canada Logo
12:30 pm - 8:42 amMAD-DEN
28h 12m2 stops
$517Air Canada
Find Deal
Wed, Oct 8 - Wed, Oct 22
Iberia Logo
10:42 am - 2:25 pmDEN-MAD
19h 43m1 stop
Iberia Logo
12:40 pm - 10:05 pmMAD-DEN
17h 25m1 stop
$518Iberia
Find Deal
Mon, Dec 1 - Wed, Dec 10
Delta Logo
12:59 am - 9:00 amDEN-MAD
24h 01m1 stop
Delta Logo
10:00 am - 10:46 pmMAD-DEN
20h 46m1 stop
$523Delta
Find Deal
Mon, Sep 22 - Tue, Oct 7
Lufthansa Logo
6:00 pm - 7:50 pmDEN-MAD
17h 50m2 stops
Lufthansa Logo
6:00 am - 3:35 pmMAD-DEN
17h 35m1 stop
$532Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Denver to Madrid flights

Get data-powered insights and trends into flights from Denver to Madrid to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Madrid
Find cheap flights to Madrid

Planning a trip from Denver to Madrid? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Denver to Madrid?

The average price of all round-trip flights from Denver to Madrid clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Madrid on a Wednesday and more expensive on a Friday. On your return trip to Denver, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Madrid, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Madrid is January, where tickets cost $555 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,176 and $976 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Madrid, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Madrid, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$241
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Denver to Madrid

When to book flights from Denver to Madrid

Are your dates flexible? Find out the best times to travel from Denver to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Madrid

  • Is there an onsite hotel at Denver International Airport?

    The Westin Denver International Airport is the only hotel located inside Denver International Airport. For travelers flying out of Denver Airport, this is arguably the best place to stay. This is because you will not have to deal with a long commute which could potentially delay your arrival at the airport.

  • Which airlines have a lounge at Denver International Airport?

    To enjoy the lounge facilities at Denver International Airport, book your flight with Delta, American Airlines, or United Airlines. They each have a lounge at the airport that offers a wide range of amenities such as complimentary drinks and snacks, comfortable seating, TVs and magazines, Wi-Fi, and even screens to monitor flight timings.

  • Is public transport available from Madrid Barajas Airport (MAD)?

    You can either use the train, metro, or bus to get from Madrid Barajas Airport to the city center. The metro is the most convenient of the three since there is a subway connection from the airport direct to Central Station. If you would rather take the train, then you will need to go to Terminal 4 where the train station is located. The bus, on the other hand, has three stops at the airport on Terminals 4, 2, and 1. When you take the bus, you’ll be dropped off at O’Donnell or Plaza de Cibeles which are right in the heart of Madrid.

  • What are the layover options when flying from Denver to Madrid?

    The airport in which you will have your layover is highly dependent on the airline. This is because most airlines would rather make a stop at an airport that is also their hub because it is very convenient. For instance, Lufthansa has its layovers scheduled for Munich International Airport (MUC) while British Airways will most likely have its layover at London Heathrow Airport (LHR). Similarly, all flights by American Airlines are scheduled to stop at Dallas/Fort Worth International Airport (DFW). Each of these airports serves as a hub for the respective airlines.

  • What is the cheapest flight from Denver to Madrid?

    In the last 3 days, the lowest price for a flight from Denver to Madrid was $241 for a one-way ticket and $472 for a round-trip.

  • Do I need a passport to fly between Denver and Madrid?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Denver and on arrival in Madrid.

  • Which airports will I be using when flying from Denver to Madrid?

    Denver airport is called Denver Intl and the only airport in Madrid is Madrid Barajas.

  • Which aircraft models fly most regularly from Denver to Madrid?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Madrid?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Denver and Madrid, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Madrid from Denver?

    Dallas is the most popular layover city among KAYAK users traveling from Denver to Madrid.

  • Which is the best airline for flights from Denver to Madrid, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Madrid are Delta and United Airlines. With an average price for the route of $760 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $740 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Madrid?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Madrid.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Madrid?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Madrid from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Madrid?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Madrid with an airline and back to Denver with another airline. Booking your flights between Denver and MAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Madrid?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Madrid from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Madrid

  • Denver International Airport (DEN) is one of the busiest in the region. For that reason, you need to ensure that you get to the airport at least 3h before your flight is scheduled for departure to avoid missing your flight.
  • If you plan on leaving your car at the DEN Airport, go for the off-site parking options instead of the parking lots located inside the airport. They always offer lower rates and a have a shuttle to get you to the airport terminal.
  • Before boarding your flight to Madrid, exchange a few US dollars for euros. That should help ease your transactions while in the city. This can be done at the Worldwide Money Exchange located in the center core of Concourse A at DEN.
  • To save on ticket costs, make sure you check the difference in prices between a direct flight and connecting flights. In most cases, direct flights are usually more expensive compared to connecting flights on the same route.
  • Denver International Airport is a hub for United Airlines. For that reason, you should consider booking your flight with them as they offer more flights out of the airport than any other airline. With more flight options, you can choose a flight time that’s convenient for you.

Reviews of the top 5 airlines serving from Denver to Madrid

 
See real verified KAYAK customer reviews for airlines flying from Denver to Madrid. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Madrid? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8896 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

10.0 ExcellentAnonymous, Jun 2025DEN - BOS
Read more United Airlines reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Horrible experience airline crew was unprofessional. Flight was delayed. Suit cases did not arrive. Never flying iberia again

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Delayed and missed connections on leaving the states and returning Planes were old and small- very uncomfortable. Meals were good but very infrequent service for even water/drinks. No explanations for 3+ hour delay

Boarding on the buses isn’t efficient. Overall, it was great.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

Iberia airlines was late on every flight I had. It was very difficult to communicate in English with iberia airlines and airport employees.

ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.

The app on phone and the online check in is not good, it would not give me the option of Spain or Madrid City in the drop down menu and I couldn't move forward with online check in.

Well my luggage was damaged and they lost the plastic cover. I need to file a claim and I would like for someone to follow up with me on this. Thanks.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Seating was average for a first class seat. It very modern. I expected better.

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Was delayed on first leg and missed connection. They would not let me board although I arrived at the gate 5 min before take off. I was delayed 24hrs

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

They removed our booking without telling us. Cost us thousands to book last minute

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

The international flight from PHL to Lisbon was one of the worst I’ve experienced, ever. What was really disappointing was the entire experience of comfort and service in the coach cabin after takeoff. The food was inedible and the wine served with dinner was such low quality - it tasted of petrol. I couldn’t eat more than a bite or two of the chicken entree, being worried it would make me ill. The service took so long to reach the entire coach cabin, I ended up having the lights turned off on me as though I had to rush though dinner (though as I mentioned, it wasn’t as if I ate much - only the salad). Most of the attendants seemed generally annoyed and were not friendly or polite. While there was some turbulence, it wasn’t too uncomfortable and I know that is just a chance. The temperature of the cabin was so warm, even a friend a row or two up and on the other side of the plane felt like this. To top it all off, the seat was so uncomfortable and flattened/overused, I had back pains for DAYS afterward.

Everything you need to know for your flight from Denver to Madrid

Information on your arrival and departure airports

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