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Cluj Napoca

$502+ Cheap flights from Colorado to Cluj Napoca (CLJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CLJ
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Colorado to Cluj Napoca

Keep the following information in mind while searching for Colorado to Cluj Napoca flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$733
(FlightHub)

One-way from

$502
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,190
Provider with most accurate pricing for Denver Intl-Cluj Napoca flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Cluj Napoca flights.
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From Colorado to Cluj Napoca
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One-way flight from Colorado to Cluj Napoca
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Highest demand for flights based on searches. 15% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Colorado to Cluj Napoca

Cheapest flights from Colorado to Cluj Napoca
Explore the most affordable flight options available from Colorado to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:15 pmDEN - CLJ
1 stop16h 00mLufthansa
Tue 9/96:00 amCLJ - DEN
1 stop16h 45mLufthansa
Deal found 4/24$733
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:17 pmDEN - CLJ
2 stops15h 58mUnited Airlines
Tue 9/96:00 amCLJ - DEN
1 stop16h 45mUnited Airlines
Deal found 4/24$739
This United deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:30 amCOS - CLJ
2 stops32h 00mMultiple Airlines
Wed 5/146:00 amCLJ - COS
2 stops26h 51mMultiple Airlines
Deal found 4/23$837
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:35 pmDEN - CLJ
1 stop17h 45mMultiple Airlines
Tue 5/69:15 pmCLJ - DEN
2 stops45h 42mMultiple Airlines
Deal found 4/23$860
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/710:40 amCOS - CLJ
2 stops21h 40mUnited Airlines
Wed 5/146:00 amCLJ - COS
2 stops26h 51mUnited Airlines
Deal found 4/23$934
This StudentUniverse deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:55 pmCOS - CLJ
2 stops26h 35mLufthansa
Wed 5/146:05 pmCLJ - COS
3 stops32h 49mLufthansa
Deal found 4/23$1,294

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado to Cluj Napoca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Colorado to Cluj Napoca that are best for you.

Fly from

Colorado

Fly to

Cluj Napoca

Route

Depart

Return

Price

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 9/2

4:15 pm-5:15 pm

1 stop16h 00m

Cluj Napoca

Tue 9/9

6:00 am-1:45 pm

1 stop16h 45m

$733

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 9/2

4:17 pm-5:15 pm

2 stops15h 58m

Cluj Napoca

Tue 9/9

6:00 am-1:45 pm

1 stop16h 45m

$739

Colorado SpringsCluj Napoca

COS - CLJ

COSCLJ

Colorado Springs

Wed 5/7

7:30 am-12:30 am

2 stops32h 00m

Cluj Napoca

Wed 5/14

6:00 am-11:51 pm

2 stops26h 51m

$837

Colorado SpringsCluj Napoca

COS - CLJ

COSCLJ

Colorado Springs

Wed 5/7

10:40 am-5:20 pm

2 stops21h 40m

Cluj Napoca

Wed 5/14

6:00 am-11:51 pm

2 stops26h 51m

$934

Colorado SpringsCluj Napoca

COS - CLJ

COSCLJ

Colorado Springs

Wed 5/7

12:55 pm-12:30 am

2 stops26h 35m

Cluj Napoca

Wed 5/14

6:05 pm-5:54 pm

3 stops32h 49m

$1,294

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 4/29

4:40 pm-5:50 pm

3 stops40h 10m

$502

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 4/29

4:05 pm-12:30 am

1 stop23h 25m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Colorado to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Cluj Napoca

What is the cheapest time of day to fly from CO to CLJ?

Find hourly flight availability from Colorado to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Cluj Napoca as you normally would.

Rainfall in Cluj Napoca by month

Plan your trip to Cluj Napoca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cluj Napoca ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Cluj Napoca when rainfall is around 0.8 in.

Temperature in Cluj Napoca by month

Plan your trip to Cluj Napoca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cluj Napoca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cluj Napoca. Reviews last updated April 24, 2025.
To help decide which airline to fly from Colorado to Cluj Napoca, see what other customers have to say about United Airlines and Lufthansa. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,685 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
7,027 reviews
United Airlines
7.4
Good
8,685 reviews

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Colorado to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cluj Napoca from Colorado?

    Most people fly into Cluj Napoca (CLJ) if they book a flight to Cluj Napoca from Colorado. Napoca is conveniently located just 3.2 mi from Cluj Napoca’s city center.

  • Can I find deals for flights from Colorado to Cluj Napoca that include hotel bookings?

    Yes. In addition to deals on Colorado to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Cluj Napoca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Cluj Napoca.

  • Can I find deals for business class flights from Colorado to Cluj Napoca?

    Yes. Cheapflights offers flight deals from Colorado to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Cluj Napoca (average of $674). Flying from Colorado to Cluj Napoca in June is currently the most expensive (average of $1,400). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Colorado to Cluj Napoca

Discover the top 2 airlines that operate flights from Colorado to Cluj Napoca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$680Average$1,445FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$903Average$1,599FlexibilityNo cancel feeOn-time76%

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