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$609+ Cheap flights from Zagreb (ZAG) to Colorado

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — DEN
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Zagreb to Colorado

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

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$905
(Delta)

One-way from

$609
(oojo)

Popular in

October

Cheapest in

May

Average price

$831
Provider with most accurate pricing for Zagreb Franjo Tuđman-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Denver Intl flights.
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From Zagreb Franjo Tuđman to Colorado
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One-way flight from Zagreb Franjo Tuđman to Colorado
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Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 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 Zagreb to Colorado

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

This Delta deal was found by Cheapflights users on 4/29. 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 6/136:00 amZAG - DEN
2 stops20h 42mDelta
Fri 6/2012:24 pmDEN - ZAG
2 stops20h 26mDelta
Deal found 4/29$905
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/136:05 amZAG - DEN
2 stops20h 15mUnited Airlines
Fri 6/203:50 pmDEN - ZAG
1 stop23h 50mUnited Airlines
Deal found 4/29$982
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/91:20 pmZAG - DEN
1 stop32h 25mLufthansa
Fri 5/164:15 pmDEN - ZAG
1 stop21h 05mLufthansa
Deal found 4/29$995
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:25 amZAG - DEN
3 stops35h 02mMultiple Airlines
Fri 6/207:45 amDEN - ZAG
3 stops25h 30mMultiple Airlines
Deal found 4/29$1,004
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/139:35 amZAG - DEN
1 stop16h 20mTurkish Airlines
Fri 6/207:50 pmDEN - ZAG
1 stop15h 35mTurkish Airlines
Deal found 4/29$1,135

Cheapflights Fare Finder

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

Fly from

Zagreb

Fly to

Colorado

Route

Depart

Return

Price

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Fri 6/13

6:00 am-6:42 pm

2 stops20h 42m

Denver Intl

Fri 6/20

12:24 pm-4:50 pm

2 stops20h 26m

$905

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Fri 6/13

6:05 am-6:20 pm

2 stops20h 15m

Denver Intl

Fri 6/20

3:50 pm-11:40 pm

1 stop23h 50m

$982

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Fri 5/9

1:20 pm-1:45 pm

1 stop32h 25m

Denver Intl

Fri 5/16

4:15 pm-9:20 pm

1 stop21h 05m

$995

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Fri 6/13

7:25 am-10:27 am

3 stops35h 02m

Denver Intl

Fri 6/20

7:45 am-5:15 pm

3 stops25h 30m

$1,004

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Fri 6/13

9:35 am-5:55 pm

1 stop16h 20m

Denver Intl

Fri 6/20

7:50 pm-7:25 pm

1 stop15h 35m

$1,135

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Sat 9/27

8:20 pm-5:55 pm

1 stop29h 35m

$609

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Sat 10/4

9:35 am-10:59 pm

2 stops21h 24m

$694

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Thu 9/25

6:00 am-5:29 pm

2 stops19h 29m

$820

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Sun 10/26

1:35 pm-4:25 pm

1 stop33h 50m

$850

ZagrebDenver

ZAG - DEN

ZAGDEN

Zagreb Franjo Tuđman

Mon 9/22

6:05 am-1:45 pm

1 stop15h 40m

$2,424

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Zagreb to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Zagreb 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 Zagreb to Colorado

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

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

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

Rainfall in Colorado by month

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

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

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

If weather is an important factor for your trip to Colorado, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
ITA Airways
6.7
Okay
967 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
7,044 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Colorado. 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 from for flights from Zagreb to Colorado?

    Located just 6.7 mi from the city center, Zagreb Franjo Tuđman (ZAG) is the airport most travelers will use when flying to Colorado from Zagreb.

  • What are the cheapest airlines to fly from Zagreb to Colorado one-way?

    $609 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Delta and British Airways, with prices starting from $820 and $850, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Zagreb to Colorado (average of $197). Flying from Zagreb to Colorado in March is currently the most expensive (average of $278). 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 Zagreb to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Zagreb to Colorado

Discover the top 2 airlines that operate flights from Zagreb to Colorado. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$707Average$781FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$838Average$970FlexibilityNo cancel feeOn-time76%

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