$945+ Cheap flights from Cluj Napoca (CLJ) to Denver (DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — DEN
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cluj Napoca to Denver
Cheapest
Best
Last-minute
Cheapest flights from Cluj Napoca to DenverExplore the most affordable flight options available from Cluj Napoca to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Cluj Napoca to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:55 am -
1 stop17h 30m
Thu 10/158:30 pm -
1 stop27h 35m
Deal found 9/21![Turkish Airlines logo]()
$945
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/86:00 am -
1 stop21h 45m
Thu 10/1511:59 pm -
2 stops32h 26m
Deal found 9/21![United Airlines logo]()
$1,029
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
2 stops43h 58m
Thu 10/156:05 pm -
2 stops38h 20m
Deal found 9/21![Air Canada logo]()
$1,033
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:25 am -
3 stops26h 43m
Thu 10/1511:25 am -
3 stops22h 55m
Deal found 9/21![Multiple Airlines logo]()
$1,764
Best flights from Cluj Napoca to DenverDiscover carefully curated flight deals from Cluj Napoca to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Cluj Napoca to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/289:25 pm -
1 stop29h 00m
Mon 2/17:30 pm -
1 stop28h 35m
Deal found 9/23![Turkish Airlines logo]()
$960
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/286:10 am -
2 stops39h 19m
Mon 2/111:20 am -
2 stops17h 30m
Deal found 9/23![Air Canada logo]()
$1,402
Last-minute flights from Cluj Napoca to DenverDiscover last-minute flight deals from Cluj Napoca to Denver. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Cluj Napoca to Denver. Data last updated September 24, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:55 am -
1 stop17h 30m
Thu 10/158:30 pm -
1 stop27h 35m
Deal found 9/21![Turkish Airlines logo]()
$945
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/86:00 am -
1 stop21h 45m
Thu 10/1511:59 pm -
2 stops32h 26m
Deal found 9/21![United Airlines logo]()
$1,029
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
2 stops43h 58m
Thu 10/156:05 pm -
2 stops38h 20m
Deal found 9/21![Air Canada logo]()
$1,033
This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:25 am -
3 stops26h 43m
Thu 10/1511:25 am -
3 stops22h 55m
Deal found 9/21![Multiple Airlines logo]()
$1,764
Find flight deals from Cluj Napoca to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 24, 2026.
Round-trip from | $945 (Gotogate) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Cluj Napoca to Denver 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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Cluj Napoca to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Cluj NapocaDenver
CLJ Cluj Napoca - DEN Denver Intl
CLJDEN
Cluj Napoca
Thu 1/28
9:25 pm-5:25 pm
1 stop29h 00m
Denver Intl
Mon 2/1
7:30 pm-9:05 am
1 stop28h 35m
$960
Quickest round-trip
Cluj NapocaDenver
CLJ Cluj Napoca - DEN Denver Intl
CLJDEN
Cluj Napoca
Thu 1/28
6:10 am-12:29 pm
2 stops39h 19m
Denver Intl
Mon 2/1
11:20 am-1:50 pm
2 stops17h 30m
$1,402
Sorted by cheapest first
Best time to book a flight from Cluj Napoca to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Cluj Napoca with our price prediction graph.
CLJ-DEN
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.
Related info for your journey
Find useful and relevant information for your journey from Cluj Napoca to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
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