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$464+ Cheap flights from Colorado to Croatia

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZAG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Colorado to Croatia

Cheapest flights from Colorado to Croatia
Explore the most affordable flight options available from Colorado to Croatia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:20 pmDEN - ZAG
1 stop33h 35mTurkish Airlines
Mon 11/177:55 pmZAG - DEN
1 stop29h 40mTurkish Airlines
Deal found 10/29$652
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:26 amDEN - ZAG
2 stops19h 09mDelta
Mon 11/173:05 pmZAG - DEN
2 stops35h 56mDelta
Deal found 10/29$710
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 pmDEN - ZAG
1 stop12h 30mLufthansa
Mon 11/174:40 pmZAG - DEN
1 stop29h 55mLufthansa
Deal found 10/29$711
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:45 pmDEN - ZAG
1 stop20h 15mLufthansa
Mon 11/174:40 pmZAG - DEN
1 stop29h 55mLufthansa
Deal found 10/29$724
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:20 pmDEN - ZAG
1 stop12h 30mLufthansa
Sun 11/166:15 amZAG - DEN
2 stops21h 14mLufthansa
Deal found 10/29$739
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:45 pmDEN - ZAG
2 stops14h 15mLufthansa
Mon 11/174:40 pmZAG - DEN
1 stop29h 55mLufthansa
Deal found 10/29$746
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:20 pmDEN - ZAG
1 stop15h 40mLufthansa
Sun 11/164:40 pmZAG - DEN
1 stop29h 55mLufthansa
Deal found 10/29$761
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/710:20 amDEN - ZAG
2 stops19h 30mUnited Airlines
Sun 11/166:15 amZAG - DEN
2 stops23h 34mUnited Airlines
Deal found 10/29$772
This FlightHub deal was found by Cheapflights users on 10/29. 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.
Sat 11/85:45 pmDEN - ZAG
1 stop20h 15mLufthansa
Sun 11/166:15 amZAG - DEN
2 stops26h 00mLufthansa
Deal found 10/29$780
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:57 pmDEN - ZAG
2 stops15h 38mDelta
Sat 11/156:30 amZAG - DEN
2 stops24h 08mDelta
Deal found 10/29$858
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/1211:15 amDEN - SPU
2 stops25h 05mUnited Airlines
Fri 12/197:30 amSPU - DEN
2 stops42h 49mUnited Airlines
Deal found 10/28$1,314
This Gurufare deal was found by Cheapflights users on 10/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:15 amDEN - ZAD
2 stops16h 35mMultiple Airlines
Fri 12/193:20 pmZAD - DEN
3 stops56h 40mMultiple Airlines
Deal found 10/28$1,436

Cheap flight deals from Colorado to Croatia

Keep the following information in mind while searching for Colorado to Croatia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$599
(FlightHub)

One-way from

$464
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$690
Provider with most accurate pricing for Denver Intl-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Zagreb Franjo Tuđman flights.
Search Deals
From Colorado to Croatia
Search Deals
One-way flight from Colorado to Croatia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Croatia 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 October 30, 2025.
Use the filters below to find and compare flights from Colorado to Croatia that are best for you.

Fly from

Colorado

Fly to

Croatia

Route

Depart

Return

Price

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 3/16

11:15 am-3:55 pm

2 stops21h 40m

Zagreb Franjo Tuđman

Mon 3/23

4:40 pm-3:35 pm

1 stop29h 55m

$599

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 3/16

5:20 pm-12:50 pm

1 stop12h 30m

Zagreb Franjo Tuđman

Mon 3/23

4:40 pm-3:35 pm

1 stop29h 55m

$608

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Wed 4/15

4:59 pm-12:45 pm

2 stops35h 46m

Zagreb Franjo Tuđman

Wed 4/29

1:20 pm-11:35 pm

2 stops18h 15m

$612

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Wed 4/15

6:40 pm-12:45 pm

1 stop34h 05m

Zagreb Franjo Tuđman

Wed 4/29

1:20 pm-4:35 pm

1 stop35h 15m

$624

DenverDubrovnik

DEN - DBV

DENDBV

Denver Intl

Mon 4/13

5:51 pm-11:50 am

2 stops33h 59m

Dubrovnik

Wed 4/22

12:35 pm-10:19 pm

2 stops41h 44m

$631

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Sun 4/19

8:25 pm-1:00 pm

1 stop32h 35m

Zagreb Franjo Tuđman

Mon 4/27

1:55 pm-6:20 pm

1 stop36h 25m

$632

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 3/16

11:15 am-12:50 pm

2 stops18h 35m

Zagreb Franjo Tuđman

Mon 3/23

6:15 am-7:55 pm

2 stops20h 40m

$646

DenverDubrovnik

DEN - DBV

DENDBV

Denver Intl

Mon 4/13

6:40 pm-1:10 pm

1 stop34h 30m

Dubrovnik

Wed 4/22

2:05 pm-4:35 pm

1 stop34h 30m

$646

DenverDubrovnik

DEN - DBV

DENDBV

Denver Intl

Sun 4/19

8:25 pm-8:25 am

1 stop28h 00m

Dubrovnik

Sat 4/25

8:45 pm-6:20 pm

1 stop29h 35m

$651

DenverDubrovnik

DEN - DBV

DENDBV

Denver Intl

Tue 4/14

4:05 pm-4:15 pm

1 stop16h 10m

Dubrovnik

Tue 4/21

5:05 pm-2:20 pm

1 stop29h 15m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 36 results
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Best time to book a flight from Colorado to Croatia

Have a flexible travel schedule? Discover the best time to fly to Croatia 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 Croatia

What is the cheapest month to book a flight from Colorado to Croatia?

Currently, October is the cheapest month in which you can book a flight from Colorado to Croatia (average of $387). Flying from Colorado to Croatia in June is currently the most expensive (average of $869). 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.

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

Find hourly flight availability from Colorado to Croatia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Colorado to Croatia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

Related info for your journey

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

  • How long is the flight from Colorado to Croatia?

    Airlines like Lufthansa, American Airlines, and Iberia fly from Colorado to Croatia in about 12h 30m. The time it takes to get you to your destination can typically vary by up to 23h 16m. Airlines will cover a distance of 5477 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Colorado to Croatia?

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

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

    Yes. Cheapflights offers flight deals from Colorado to Croatia 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 Croatia?

    Currently, October is the cheapest month in which you can book a flight from Colorado to Croatia (average of $387). Flying from Colorado to Croatia in June is currently the most expensive (average of $869). 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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Alternative routes for Colorado to Croatia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Colorado to Croatia

Discover the top 4 airlines that operate flights from Colorado to Croatia. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$479Average$763FlexibilityNo cancel feeOn-time77%
DeltaCheapest$596Average$844FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$629Average$1,353FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$683Average$1,146FlexibilityNo cancel feeOn-time76%

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