What is the cheapest airline that flies from Europe to Colorado?

Delta, KLM, and Finnair are the most popular carriers operating from Europe to Colorado

How many flights depart from Europe to Colorado on average per week?

As of November 2026, 147 flights take off from Europe and land in Colorado each week. The most common flight departure day for this route is Fri, with 17% of weekly flights taking off on this day.

What airlines fly to Colorado?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Colorado from Europe according to our data. Lufthansa is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 9 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

How long is the flight from Europe to Colorado?

Flight times from Europe to Colorado vary, but if you’re flying out of Copenhagen and flying into Denver (one of the most popular routes), then the duration is 13h 05m on average. Another popular route from Europe to Colorado is flying from Madrid to Denver, which will take roughly 14h 48m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Europe to Colorado?

Prices for flights from Europe to Colorado were last updated today.

How many operators does momondo search for flights from Europe to Colorado?

There are 9 operators available for flights from Europe to Colorado as of November 2026.

How old do you have to be to fly from Europe to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Europe to Colorado.

What documentation or ID do you need to fly to Colorado?

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

$411 Cheap Flights from Europe to Colorado in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Europe to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 7:00 pmDUB Dublin-DEN Denver Intl

13h 45m1 stop Reykjavik Keflavik Intl

4:40 pm - 11:05 amDEN Denver Intl-DUB Dublin

11h 25m1 stop Reykjavik Keflavik Intl

$570Icelandair

Tue, Apr 6 - Tue, Apr 27

11:30 am - 6:00 pmDUB Dublin-DEN Denver Intl

13h 30m1 stop Reykjavik Keflavik Intl

3:40 pm - 10:15 amDEN Denver Intl-DUB Dublin

11h 35m1 stop Reykjavik Keflavik Intl

$591Icelandair

Sat, Jan 9 - Fri, Jan 22

2:15 pm - 11:39 pmFRA Frankfurt am Main-DEN Denver Intl

17h 24m1 stop Seattle/Tacoma Intl

11:42 am - 1:00 pmDEN Denver Intl-FRA Frankfurt am Main

17h 18m1 stop Seattle/Tacoma Intl

$600Multiple Airlines

Mon, Jan 25 - Thu, Jan 28

2:15 pm - 11:39 pmFRA Frankfurt am Main-DEN Denver Intl

17h 24m1 stop Seattle/Tacoma Intl

7:03 am - 10:10 amDEN Denver Intl-FRA Frankfurt am Main

19h 07m1 stop Seattle/Tacoma Intl

$637Multiple Airlines

Thu, Jan 28 - Sun, Feb 7

8:45 am - 3:10 pmDUB Dublin-DEN Denver Intl

13h 25m1 stop London Heathrow

5:01 pm - 12:15 pmDEN Denver Intl-DUB Dublin

12h 14m1 stop London Heathrow

$675British Airways

Mon, Dec 14 - Wed, Dec 30

10:20 am - 10:02 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

19h 42m1 stop Charlotte Douglas

10:03 am - 7:25 amDEN Denver Intl-MUC Munich Franz Josef Strauss

13h 22m1 stop Charlotte Douglas

$692American Airlines

Sun, Jan 3 - Fri, Feb 12

8:45 am - 3:10 pmDUB Dublin-DEN Denver Intl

13h 25m1 stop London Heathrow

5:01 pm - 12:15 pmDEN Denver Intl-DUB Dublin

12h 14m1 stop London Heathrow

$695British Airways

Mon, Dec 14 - Wed, Dec 30

10:20 am - 10:02 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

19h 42m1 stop Charlotte Douglas

10:03 am - 7:25 amDEN Denver Intl-MUC Munich Franz Josef Strauss

13h 22m1 stop Charlotte Douglas

$696American Airlines

Sun, Jan 3 - Thu, Feb 11

9:00 am - 6:13 pmDUB Dublin-DEN Denver Intl

16h 13m1 stop Toronto Pearson Intl

10:00 am - 7:30 amDEN Denver Intl-DUB Dublin

14h 30m2 stops Atlanta Hartsfield-Jackson Newark

$716United Airlines

Sat, Jan 23 - Wed, Jan 27

9:00 am - 6:13 pmDUB Dublin-DEN Denver Intl

16h 13m1 stop Toronto Pearson Intl

10:00 am - 7:30 amDEN Denver Intl-DUB Dublin

14h 30m2 stops Atlanta Hartsfield-Jackson Newark

$717United Airlines

Sat, Jan 23 - Wed, Jan 27

Cheap last minute flights

Enter your travel dates to find the best prices.

12:55 pm - 7:57 pmDUB Dublin-DEN Denver Intl

14h 02m1 stop Dallas/Fort Worth

10:38 am - 7:10 amDEN Denver Intl-DUB Dublin

13h 32m1 stop Dallas/Fort Worth

$730Finnair

Mon, Nov 16 - Sun, Nov 29

9:00 am - 7:45 pmDUB Dublin-DEN Denver Intl

17h 45m2 stops Toronto Pearson Intl Chicago O'Hare Intl

9:50 am - 7:10 amDEN Denver Intl-DUB Dublin

14h 20m1 stop Toronto Pearson Intl

$778Air Canada

Mon, Nov 16 - Sun, Nov 29

1:00 pm - 6:00 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

13h 00m1 stop Reykjavik Keflavik Intl

3:40 pm - 12:05 pmDEN Denver Intl-MUC Munich Franz Josef Strauss

12h 25m1 stop Reykjavik Keflavik Intl

$785Icelandair

Wed, Nov 18 - Tue, Nov 24

1:00 pm - 6:00 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

13h 00m1 stop Reykjavik Keflavik Intl

3:40 pm - 12:05 pmDEN Denver Intl-MUC Munich Franz Josef Strauss

12h 25m1 stop Reykjavik Keflavik Intl

$815Icelandair

Wed, Nov 18 - Tue, Nov 24

10:30 am - 3:10 pmCDG Paris Charles de Gaulle-DEN Denver Intl

12h 40m1 stop London Heathrow

5:01 pm - 3:25 pmDEN Denver Intl-CDG Paris Charles de Gaulle

14h 24m1 stop London Heathrow

$857American Airlines

Thu, Nov 19 - Fri, Dec 4

7:05 am - 3:10 pmCDG Paris Charles de Gaulle-DEN Denver Intl

16h 05m1 stop London Heathrow

5:01 pm - 3:25 pmDEN Denver Intl-CDG Paris Charles de Gaulle

14h 24m1 stop London Heathrow

$858British Airways

Thu, Nov 19 - Fri, Dec 4

10:30 am - 3:10 pmCDG Paris Charles de Gaulle-DEN Denver Intl

12h 40m1 stop London Heathrow

5:01 pm - 3:25 pmDEN Denver Intl-CDG Paris Charles de Gaulle

14h 24m1 stop London Heathrow

$862American Airlines

Thu, Nov 19 - Fri, Dec 4

4:20 pm - 7:30 pmLHR London Heathrow-DEN Denver Intl

34h 10m1 stop Washington, D.C. Dulles Intl

5:35 pm - 9:40 amDEN Denver Intl-LHR London Heathrow

9h 05mnonstop

$867Lufthansa

Fri, Nov 20 - Sun, Nov 22

4:20 pm - 12:17 amLHR London Heathrow-DEN Denver Intl

14h 57m1 stop Washington, D.C. Dulles Intl

5:35 pm - 9:40 amDEN Denver Intl-LHR London Heathrow

9h 05mnonstop

$872Lufthansa

Fri, Nov 20 - Sat, Nov 21

12:10 pm - 3:10 pmLHR London Heathrow-DEN Denver Intl

10h 00mnonstop

5:01 pm - 9:10 amDEN Denver Intl-LHR London Heathrow

9h 09mnonstop

$1,005British Airways

Thu, Nov 19 - Sat, Dec 12

Cheap direct flights

Enter your travel dates to find the best prices.

4:15 pm - 7:05 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

10h 50mnonstop

8:30 pm - 2:15 pmDEN Denver Intl-MUC Munich Franz Josef Strauss

9h 45mnonstop

$809Lufthansa

Thu, Nov 26 - Wed, Dec 9

4:15 pm - 7:05 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

10h 50mnonstop

4:15 pm - 9:55 amDEN Denver Intl-MUC Munich Franz Josef Strauss

9h 40mnonstop

$839Lufthansa

Thu, Nov 26 - Thu, Dec 24

12:10 pm - 3:10 pmLHR London Heathrow-DEN Denver Intl

10h 00mnonstop

5:01 pm - 9:10 amDEN Denver Intl-LHR London Heathrow

9h 09mnonstop

$845British Airways

Tue, Feb 2 - Sat, Feb 20

12:10 pm - 3:10 pmLHR London Heathrow-DEN Denver Intl

10h 00mnonstop

5:01 pm - 9:10 amDEN Denver Intl-LHR London Heathrow

9h 09mnonstop

$846British Airways

Tue, Feb 2 - Sat, Feb 20

12:10 pm - 3:10 pmLHR London Heathrow-DEN Denver Intl

10h 00mnonstop

5:05 pm - 9:15 amDEN Denver Intl-LHR London Heathrow

9h 10mnonstop

$862Iberia

Mon, Feb 15 - Thu, Mar 4

11:45 am - 2:15 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

10h 30mnonstop

8:25 pm - 2:10 pmDEN Denver Intl-MUC Munich Franz Josef Strauss

9h 45mnonstop

$866Multiple Airlines

Fri, Apr 16 - Fri, Apr 30

11:45 am - 2:15 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

10h 30mnonstop

8:25 pm - 2:10 pmDEN Denver Intl-MUC Munich Franz Josef Strauss

9h 45mnonstop

$867Multiple Airlines

Mon, May 3 - Mon, May 17

12:10 pm - 3:10 pmLHR London Heathrow-DEN Denver Intl

10h 00mnonstop

5:01 pm - 9:10 amDEN Denver Intl-LHR London Heathrow

9h 09mnonstop

$870Iberia

Wed, Jan 20 - Tue, Jan 26

11:50 am - 2:30 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

10h 40mnonstop

8:30 pm - 2:15 pmDEN Denver Intl-MUC Munich Franz Josef Strauss

9h 45mnonstop

$874United Airlines

Thu, Nov 26 - Wed, Dec 9

11:50 am - 2:30 pmMUC Munich Franz Josef Strauss-DEN Denver Intl

10h 40mnonstop

8:30 pm - 2:15 pmDEN Denver Intl-MUC Munich Franz Josef Strauss

9h 45mnonstop

$877United Airlines

Thu, Nov 26 - Wed, Dec 9

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Air Canada flights from Europe to Colorado

Our best Air Canada deals on Europe to Colorado flight tickets

Air Canada

Nov 26

DUB9:00 amDublin

18h 27m

2 stops

DEN8:27 pmDenver Intl

Dec 9

DEN1:30 pmDenver Intl

10h 40m

1 stop

DUB7:10 amDublin

$696

Air Canada

Nov 21

DUB9:00 amDublin

16h 04m

1 stop

DEN6:04 pmDenver Intl

Dec 4

DEN9:50 amDenver Intl

14h 20m

1 stop

DUB7:10 amDublin

$709

Air Canada

Dec 10

DUB9:00 amDublin

18h 27m

2 stops

DEN8:27 pmDenver Intl

Dec 25

DEN1:30 pmDenver Intl

10h 40m

1 stop

DUB7:10 amDublin

$731

Delta flights from Europe to Colorado

Our best Delta deals on Europe to Colorado flight tickets

Delta

Nov 26

DUB5:45 amDublin

18h 23m

2 stops

DEN5:08 pmDenver Intl

Dec 9

DEN11:13 amDenver Intl

14h 47m

2 stops

DUB9:00 amDublin

$713

Delta

Nov 21

DUB5:45 amDublin

21h 40m

2 stops

DEN8:25 pmDenver Intl

Dec 4

DEN11:13 amDenver Intl

15h 12m

2 stops

DUB9:25 amDublin

$715

Delta

Nov 21

DUB5:45 amDublin

21h 44m

2 stops

DEN8:29 pmDenver Intl

Nov 28

DEN6:10 amDenver Intl

18h 50m

2 stops

DUB8:00 amDublin

$718

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinDenver

DUB Dublin - DEN Denver Intl

DUBDEN

Dublin

Tue 4/6

12:15 pm-7:00 pm

1 stop13h 45m

Denver Intl

Tue 4/27

4:40 pm-11:05 am

1 stop11h 25m

$570

Quickest round-trip

DublinDenver

DUB Dublin - DEN Denver Intl

DUBDEN

Dublin

Sat 1/9

11:30 am-6:00 pm

1 stop13h 30m

Denver Intl

Fri 1/22

3:40 pm-10:15 am

1 stop11h 35m

$591

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Mon 1/25

2:15 pm-11:39 pm

1 stop17h 24m

Denver Intl

Thu 1/28

11:42 am-1:00 pm

1 stop17h 18m

$600

Frankfurt am MainDenver

FRA Frankfurt am Main - DEN Denver Intl

FRADEN

Frankfurt am Main

Thu 1/28

2:15 pm-11:39 pm

1 stop17h 24m

Denver Intl

Sun 2/7

7:03 am-10:10 am

1 stop19h 07m

$637

DublinDenver

DUB Dublin - DEN Denver Intl

DUBDEN

Dublin

Mon 12/14

8:45 am-3:10 pm

1 stop13h 25m

Denver Intl

Wed 12/30

5:01 pm-12:15 pm

1 stop12h 14m

$675

MunichDenver

MUC Munich Franz Josef Strauss - DEN Denver Intl

MUCDEN

Munich Franz Josef Strauss

Sun 1/3

10:20 am-10:02 pm

1 stop19h 42m

Denver Intl

Fri 2/12

10:03 am-7:25 am

1 stop13h 22m

$692

DublinDenver

DUB Dublin - DEN Denver Intl

DUBDEN

Dublin

Mon 12/14

8:45 am-3:10 pm

1 stop13h 25m

Denver Intl

Wed 12/30

5:01 pm-12:15 pm

1 stop12h 14m

$695

MunichDenver

MUC Munich Franz Josef Strauss - DEN Denver Intl

MUCDEN

Munich Franz Josef Strauss

Sun 1/3

10:20 am-10:02 pm

1 stop19h 42m

Denver Intl

Thu 2/11

10:03 am-7:25 am

1 stop13h 22m

$696

DublinDenver

DUB Dublin - DEN Denver Intl

DUBDEN

Dublin

Sat 1/23

9:00 am-6:13 pm

1 stop16h 13m

Denver Intl

Wed 1/27

10:00 am-7:30 am

2 stops14h 30m

$716

DublinDenver

DUB Dublin - DEN Denver Intl

DUBDEN

Dublin

Sat 1/23

9:00 am-6:13 pm

1 stop16h 13m

Denver Intl

Wed 1/27

10:00 am-7:30 am

2 stops14h 30m

$717

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 Europe to Colorado

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

Other information

What is the cheapest month to fly to Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Europe, with most prices found around $826. The month of April is another great option to travel to Colorado, with average flight prices from Europe averaging around $878.

What is the cheapest Europe to Colorado flight route?

Fly from Frankfurt am Main to Denver Intl for the best Europe - Colorado flight prices

How far in advance should I book a flight from Europe to Colorado?

You are more likely to see cheaper flights to Colorado from Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $988 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Europe for as low as $894 on momondo.

What cabin class options are available on Europe to Colorado flights?

There are 3 cabin classes available to choose from on Europe to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Europe to Colorado flights?

You could potentially save up to 21% on your flight if you consider stops on a Europe to Colorado flight.

Cheap Europe to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Europe to Colorado

Best Price Found	$411
Fastest flight time	8h 05m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Europe in the past 72 hours is $411. The best round-trip flight deal from Europe to Colorado found on momondo in the last 72 hours is $570.

The fastest flight from Europe to Colorado takes 8h 05m

Direct flights go from Europe to Colorado every day.

There are 87 airports in Colorado. From Europe there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Europe to Colorado

When did momondo last update prices for flights from Europe to Colorado?
Prices for flights from Europe to Colorado were last updated today.
How many operators does momondo search for flights from Europe to Colorado?
There are 9 operators available for flights from Europe to Colorado as of November 2026.
How old do you have to be to fly from Europe to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Europe to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado 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 Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Europe to Colorado

Compare and see reviews for airlines that fly from Europe to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $255	Free Cancellation	Rating 7.0 766 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom $266	Free Cancellation	Rating 7.5 698 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.3 10,492 reviews	Search United Airlines flights
British Airways	PriceFrom $640	Free Cancellation	Rating 6.7 8,279 reviews	Search British Airways flights
Air France	PriceFrom $691	Free Cancellation	Rating 7.5 1,650 reviews	Search Air France flights
Lufthansa	PriceFrom $693	Free Cancellation	Rating 6.8 8,295 reviews	Search Lufthansa flights
Iberia	PriceFrom $717	Free Cancellation	Rating 7.0 3,225 reviews	Search Iberia flights
Aer Lingus	PriceFrom $877	Free Cancellation	Rating 7.3 1,886 reviews	Search Aer Lingus flights
Turkish Airlines	PriceFrom $882	Free Cancellation	Rating 7.4 4,465 reviews	Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Europe to Colorado?

It is quick and easy to find Europe to Colorado 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 Colorado that suits you.

Can I find flights from Europe to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from Europe on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Europe to Colorado?

Once you have performed a search for Europe to Colorado flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Europe to Colorado 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.