How long does it take to fly to Cluj Napoca?

On average, it takes 12h 35m to fly from Colorado to Cluj Napoca if you fly out of Denver (the most popular airport in Colorado) and into Cluj Napoca (the most popular airport in Cluj Napoca). If you’re flying out of Colorado Springs and into Cluj Napoca, then the flight time is around 21h 50m.

When did momondo last update prices for flights from Colorado to Cluj Napoca Airport?

Prices for flights from Colorado to Cluj Napoca Airport are updated daily.

How many operators does momondo search for flights from Colorado to Cluj Napoca Airport?

There is 1 operator available for flights from Colorado to Cluj Napoca Airport as of September 2026.

How old do you have to be to fly from Colorado to Cluj Napoca Airport?

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 Colorado to Cluj Napoca Airport.

What documentation or ID do you need to fly to Cluj Napoca Airport?

The travel and health documents you'll need for your trip to Cluj Napoca Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cluj Napoca Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$718 Cheap Flights from Colorado to Cluj Napoca in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Cluj Napoca

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

12h 35m1 stop Munich Franz Josef Strauss

6:10 am - 2:30 pmCLJ Cluj Napoca-DEN Denver Intl

17h 20m1 stop Munich Franz Josef Strauss

$718United Airlines

Tue, Mar 2 - Fri, Mar 5

9:35 am - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

19h 15m2 stops Miami Munich Franz Josef Strauss

6:10 am - 2:30 pmCLJ Cluj Napoca-DEN Denver Intl

17h 20m1 stop Munich Franz Josef Strauss

$722United Airlines

Tue, Mar 2 - Fri, Mar 5

9:35 am - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

19h 15m2 stops Miami Munich Franz Josef Strauss

6:10 am - 7:42 amCLJ Cluj Napoca-DEN Denver Intl

34h 32m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$733United Airlines

Tue, Mar 2 - Fri, Mar 5

4:15 pm - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

12h 35m1 stop Munich Franz Josef Strauss

6:10 am - 2:30 pmCLJ Cluj Napoca-DEN Denver Intl

17h 20m1 stop Munich Franz Josef Strauss

$752United Airlines

Tue, Mar 2 - Fri, Mar 5

8:30 pm - 9:05 amDEN Denver Intl-CLJ Cluj Napoca

27h 35m1 stop Istanbul

9:25 pm - 6:25 pmCLJ Cluj Napoca-DEN Denver Intl

30h 00m1 stop Istanbul

$756Turkish Airlines

Thu, Oct 22 - Thu, Nov 5

9:35 am - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

19h 15m2 stops Miami Munich Franz Josef Strauss

6:10 am - 2:30 pmCLJ Cluj Napoca-DEN Denver Intl

17h 20m1 stop Munich Franz Josef Strauss

$756United Airlines

Tue, Mar 2 - Fri, Mar 5

9:35 am - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

19h 15m2 stops Miami Munich Franz Josef Strauss

6:10 am - 2:30 pmCLJ Cluj Napoca-DEN Denver Intl

17h 20m1 stop Munich Franz Josef Strauss

$757United Airlines

Tue, Mar 2 - Fri, Mar 5

4:15 pm - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

12h 35m1 stop Munich Franz Josef Strauss

6:10 am - 7:42 amCLJ Cluj Napoca-DEN Denver Intl

34h 32m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$762United Airlines

Tue, Mar 2 - Fri, Mar 5

7:50 am - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

21h 00m2 stops Boston Logan Intl Munich Franz Josef Strauss

2:35 pm - 2:30 pmCLJ Cluj Napoca-DEN Denver Intl

32h 55m1 stop Munich Franz Josef Strauss

$910Lufthansa

Wed, Nov 18 - Sun, Nov 29

1:45 pm - 1:50 pmDEN Denver Intl-CLJ Cluj Napoca

15h 05m2 stops Boston Logan Intl Munich Franz Josef Strauss

6:10 am - 1:41 amCLJ Cluj Napoca-DEN Denver Intl

28h 31m2 stops Munich Franz Josef Strauss Seattle/Tacoma Intl

$910Lufthansa

Wed, Nov 18 - Sun, Nov 29

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Turkish Airlines flights from Colorado to Cluj Napoca

Our best Turkish Airlines deals on Colorado to Cluj Napoca flight tickets

Turkish Airlines

Oct 22

DEN8:30 pmDenver Intl

27h 35m

1 stop

CLJ9:05 amCluj Napoca

Nov 5

CLJ9:25 pmCluj Napoca

30h 00m

1 stop

DEN6:25 pmDenver Intl

$756

Turkish Airlines

Oct 6

DEN8:30 pmDenver Intl

14h 45m

1 stop

CLJ8:15 pmCluj Napoca

Dec 3

CLJ9:25 pmCluj Napoca

29h 00m

1 stop

DEN5:25 pmDenver Intl

$813

Turkish Airlines

Nov 18

DEN7:30 pmDenver Intl

28h 35m

1 stop

CLJ9:05 amCluj Napoca

Nov 29

CLJ9:25 pmCluj Napoca

29h 00m

1 stop

DEN5:25 pmDenver Intl

$929

Lufthansa flights from Colorado to Cluj Napoca

Our best Lufthansa deals on Colorado to Cluj Napoca flight tickets

Lufthansa

Oct 21

DEN8:25 pmDenver Intl

19h 05m

1 stop

CLJ12:30 amCluj Napoca

Oct 28

CLJ2:35 pmCluj Napoca

13h 30m

1 stop

DEN8:05 pmDenver Intl

$1,253

Lufthansa

Nov 18

DEN4:10 pmDenver Intl

23h 55m

2 stops

CLJ1:05 amCluj Napoca

Nov 28

CLJ2:35 pmCluj Napoca

32h 55m

1 stop

DEN2:30 pmDenver Intl

$1,372

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Tue 3/2

4:15 pm-1:50 pm

1 stop12h 35m

Cluj Napoca

Fri 3/5

6:10 am-2:30 pm

1 stop17h 20m

$718

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Tue 3/2

9:35 am-1:50 pm

2 stops19h 15m

Cluj Napoca

Fri 3/5

6:10 am-2:30 pm

1 stop17h 20m

$722

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Tue 3/2

9:35 am-1:50 pm

2 stops19h 15m

Cluj Napoca

Fri 3/5

6:10 am-7:42 am

2 stops34h 32m

$733

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Tue 3/2

4:15 pm-1:50 pm

1 stop12h 35m

Cluj Napoca

Fri 3/5

6:10 am-2:30 pm

1 stop17h 20m

$752

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Thu 10/22

8:30 pm-9:05 am

1 stop27h 35m

Cluj Napoca

Thu 11/5

9:25 pm-6:25 pm

1 stop30h 00m

$756

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Tue 3/2

9:35 am-1:50 pm

2 stops19h 15m

Cluj Napoca

Fri 3/5

6:10 am-2:30 pm

1 stop17h 20m

$756

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Tue 3/2

9:35 am-1:50 pm

2 stops19h 15m

Cluj Napoca

Fri 3/5

6:10 am-2:30 pm

1 stop17h 20m

$757

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Tue 3/2

4:15 pm-1:50 pm

1 stop12h 35m

Cluj Napoca

Fri 3/5

6:10 am-7:42 am

2 stops34h 32m

$762

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Wed 11/18

7:50 am-1:50 pm

2 stops21h 00m

Cluj Napoca

Sun 11/29

2:35 pm-2:30 pm

1 stop32h 55m

$910

DenverCluj Napoca

DEN Denver Intl - CLJ Cluj Napoca

DENCLJ

Denver Intl

Wed 11/18

1:45 pm-1:50 pm

2 stops15h 05m

Cluj Napoca

Sun 11/29

6:10 am-1:41 am

2 stops28h 31m

$910

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Colorado to Cluj Napoca

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

Other information

Can stopping save me money on Colorado to Cluj Napoca flights?

You could potentially save up to 15% on your flight if you consider stops on a Colorado to Cluj Napoca flight.

Cheap Colorado to Cluj Napoca flight deals and tips

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

Best Price Found	$718
Fastest flight time	12h 35m
Direct flights	None

The best flight deal from Colorado to Cluj Napoca found on momondo in the last 72 hours is $718

The fastest flight from Colorado to Cluj Napoca takes 12h 35m

There are no direct flights from Colorado to Cluj Napoca. There are no popular flight routes from Colorado to Cluj Napoca.

Search flight deals

Frequently asked questions about flying from Colorado to Cluj Napoca

When did momondo last update prices for flights from Colorado to Cluj Napoca Airport?
Prices for flights from Colorado to Cluj Napoca Airport are updated daily.
How many operators does momondo search for flights from Colorado to Cluj Napoca Airport?
There is 1 operator available for flights from Colorado to Cluj Napoca Airport as of September 2026.
How old do you have to be to fly from Colorado to Cluj Napoca Airport?
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 Colorado to Cluj Napoca Airport.
What documentation or ID do you need to fly to Cluj Napoca Airport?
The travel and health documents you'll need for your trip to Cluj Napoca Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cluj Napoca Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Cluj Napoca

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $684	Free Cancellation	Rating 6.8 8,235 reviews		Search Lufthansa flights

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Cluj Napoca for you.

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

Yes. momondo allows you to filter the results for Colorado to Cluj Napoca flights to just show those with flexible booking policies.

How can momondo help me find flights from Colorado to Cluj Napoca?

momondo helps you find the best flight between Colorado and Cluj Napoca by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Cluj Napoca, momondo offers a useful price alert feature which will track prices for flights to Cluj Napoca from Colorado and alert you when they change.