MAD - DEN

$402 Find Cheap Flights from Madrid to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madrid to Denver departing on 1/31. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Madrid to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$719
Typical prices: $766-$833
Air Canada
Fri 3/13Thu 3/19
MAD - DEN • 1 stop
Cheapest one-way
$402
Typical prices: $742-$927
Multiple Airlines
Sat 1/31
MAD - DEN • 2 stops
Top airlines
Virgin Atlantic
Cheapest • from $785 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 17% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madrid to Denver (MAD-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madrid to Denver 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 Madrid to Denver

Fri, Mar 13 - Thu, Mar 19
Air Canada Logo
12:40 pm - 7:55 pm
MAD
-
DEN
14h 15m1 stop
Air Canada Logo
11:15 am - 7:00 am
DEN
-
MAD
12h 45m1 stop
$719Air Canada
Fri, May 1 - Sun, May 10
JetBlue Logo
1:30 pm - 9:39 pm
MAD
-
DEN
16h 09m1 stop
JetBlue Logo
10:34 pm - 11:30 am
DEN
-
MAD
28h 56m1 stop
$743JetBlue
Thu, Feb 5 - Wed, Mar 4
Multiple Airlines Logo
12:00 pm - 2:05 pm
MAD
-
DEN
34h 05m1 stop
Multiple Airlines Logo
11:59 pm - 8:30 pm
DEN
-
MAD
36h 31m2 stops
$754Multiple Airlines
Tue, Jan 13 - Tue, Jan 20
Lufthansa Logo
6:00 am - 1:40 pm
MAD
-
DEN
15h 40m1 stop
Lufthansa Logo
5:42 pm - 5:50 pm
DEN
-
MAD
16h 08m2 stops
$758Lufthansa
Thu, Jan 22 - Wed, Feb 4
Lufthansa Logo
6:00 am - 1:40 pm
MAD
-
DEN
15h 40m1 stop
Lufthansa Logo
5:42 pm - 5:50 pm
DEN
-
MAD
16h 08m2 stops
$759Lufthansa
Mon, Jan 19 - Mon, Feb 2
Air Canada Logo
1:35 pm - 8:54 am
MAD
-
DEN
27h 19m2 stops
Air Canada Logo
3:53 pm - 8:00 am
DEN
-
MAD
56h 07m2 stops
$762Air Canada
Mon, Feb 2 - Wed, Feb 18
Scandinavian Airlines Logo
5:00 pm - 11:21 pm
MAD
-
DEN
38h 21m2 stops
Scandinavian Airlines Logo
6:00 am - 4:10 pm
DEN
-
MAD
26h 10m2 stops
$764Scandinavian Airlines
Mon, Jan 19 - Mon, Feb 2
Scandinavian Airlines Logo
5:00 pm - 11:11 pm
MAD
-
DEN
38h 11m2 stops
Scandinavian Airlines Logo
1:16 pm - 4:10 pm
DEN
-
MAD
18h 54m2 stops
$766Scandinavian Airlines
Mon, Jan 19 - Mon, Feb 2
Scandinavian Airlines Logo
5:00 pm - 11:11 pm
MAD
-
DEN
38h 11m2 stops
Scandinavian Airlines Logo
1:16 pm - 4:10 pm
DEN
-
MAD
18h 54m2 stops
$771Scandinavian Airlines
Mon, Jan 19 - Mon, Feb 2
Multiple Airlines Logo
1:00 pm - 10:34 pm
MAD
-
DEN
17h 34m1 stop
Multiple Airlines Logo
5:25 pm - 2:50 pm
DEN
-
MAD
13h 25m1 stop
$772Multiple Airlines
Booking Insights

KAYAK's insights & trends for Madrid to Denver flights

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

How much is a round-trip flight from Madrid to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Madrid to Denver departing in March.

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

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

When flying from Madrid to Denver, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Madrid, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Madrid to Denver, 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 Madrid to Denver is February, where tickets cost $713 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,018 and $1,016 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Madrid to Denver, 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 Madrid to Denver, you should book around 4 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$402
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Madrid to Denver

When to book flights from Madrid to Denver

Are your dates flexible? Find out the best times to travel from Madrid to Denver 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 Madrid to Denver

  • What is the cheapest flight from Madrid to Denver?

    In the last 3 days, the lowest price for a flight from Madrid to Denver was $402 for a one-way ticket and $719 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Madrid to Denver?

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

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

    The two airlines most popular with KAYAK users for flights from Madrid to Denver are United Airlines and Iberia. With an average price for the route of $1,140 and an overall rating of 7.4, United Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of $857 and an overall rating of 7.0.

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

    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 Madrid to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Madrid 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 Madrid to Denver?

    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 Denver with an airline and back to Madrid with another airline. Booking your flights between Madrid and DEN 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 Madrid to Denver?

    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 Denver from Madrid up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Madrid to Denver

 
See real verified KAYAK customer reviews for airlines flying from Madrid to Denver. 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 Madrid to Denver? 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 9095 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

United have really come back. Airport and boarding process is clear and good, app and information also very good

10.0 ExcellentSteve, Dec 2025
EUG - DEN
Read more United Airlines reviews

United have really come back. Airport and boarding process is clear and good, app and information also very good

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

the seats were bad and uncomfortable and the food was not tasty.

The crew was amazing. I appreciate the level of professionalism in the Iberia crew.

A more organized boarding experience and better food would have made the experience better.

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

I've taken British Airways before and it has been great. On this trip to Spain and Portugal we had two BA flights. On both flights we were taken by bus from the terminal out to the plane on the tarmac. There were many older folks on these flights, and to ask people in their 70s to lug their carry-on and personal items up the long mobile staircase to the plane entrance, is very disturbing. I won't be taking British Airways in the future. Many people on these flights were very unhappy.

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

For what we are willing to pay for international air travel, our experience was very good. We had no problem checking in, we had very little wait time at the AA counter in Madrid, and the staff in Madrid were very helpful. The flight crew was helpful and courteous, the plane was on the newer side, and our assigned seats were together without us needing to purchase them. The flight took off on time and arrived early. Overall, it was a pleasant experience or as much as could be expected in economy for almost 10 hours.

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

Boarding was easy, the flight left on time and even landed 20 minutes early. The food was plentiful and really good! The crew was kind & helpful. Overall it was an exceptional experience!

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

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

Information on your arrival and departure airports