HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Zagreb

$405+ Cheap flights from Colorado to Zagreb (ZAG)

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZAG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to Zagreb with Cheapflights

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 Colorado to Zagreb

Keep the following information in mind while searching for Colorado to Zagreb flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(FlightHub)

One-way from

$405
(oojo)

Popular in

June

Cheapest in

November

Average price

$815
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 Zagreb Franjo Tuđman
Search Deals
One-way flight from Colorado to Zagreb Franjo Tuđman
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($421 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Colorado to Zagreb

Cheapest flights from Colorado to Zagreb
Explore the most affordable flight options available from Colorado to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 4/157:50 pmDEN - ZAG
1 stop33h 15mTurkish Airlines
Fri 5/28:20 pmZAG - DEN
1 stop29h 35mTurkish Airlines
Deal found 2/20$563
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:35 pmDEN - ZAG
1 stop16h 50mBritish Airways
Mon 4/72:40 pmZAG - DEN
1 stop33h 45mBritish Airways
Deal found 2/19$634
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3112:46 pmDEN - ZAG
2 stops22h 39mAmerican Airlines
Mon 4/72:40 pmZAG - DEN
1 stop33h 45mAmerican Airlines
Deal found 2/19$636
This Air France deal was found by Cheapflights users on 2/19. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:40 pmDEN - ZAG
1 stop18h 40mMultiple Airlines
Tue 4/226:00 amZAG - DEN
2 stops19h 07mMultiple Airlines
Deal found 2/19$746
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 4/16:20 amDEN - ZAG
2 stops21h 50mDelta
Tue 4/226:00 amZAG - DEN
2 stops19h 07mDelta
Deal found 2/19$751
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Tue 4/1511:15 amDEN - ZAG
2 stops17h 20mAir Canada
Fri 5/26:05 amZAG - DEN
2 stops18h 28mAir Canada
Deal found 2/19$818
This Lufthansa deal was found by Cheapflights users on 2/19. 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.
Mon 4/144:05 pmDEN - ZAG
1 stop21h 15mLufthansa
Tue 4/296:05 amZAG - DEN
1 stop16h 15mLufthansa
Deal found 2/19$829
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/1410:11 amDEN - ZAG
2 stops19h 59mUnited Airlines
Mon 5/53:00 pmZAG - DEN
1 stop30h 35mUnited Airlines
Deal found 2/19$854
This Gurufare deal was found by Cheapflights users on 2/20. 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.
Mon 5/57:45 amDEN - ZAG
2 stops18h 55mAustrian Airlines
Mon 5/1911:20 amZAG - DEN
2 stops40h 45mAustrian Airlines
Deal found 2/20$1,082
This Gurufare deal was found by Cheapflights users on 2/18. 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.
Tue 4/112:12 pmDEN - ZAG
3 stops48h 18mITA Airways
Tue 4/222:45 pmZAG - DEN
3 stops37h 02mITA Airways
Deal found 2/18$1,154
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:30 amDEN - ZAG
3 stops25h 45mScandinavian Airlines
Mon 9/296:00 amZAG - DEN
3 stops24h 56mScandinavian Airlines
Deal found 2/20$1,380

Find flights from Colorado to Zagreb within your budget

Customize your flight search to find flights from Colorado to Zagreb 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 February 20, 2025.

Fly from

Colorado

Fly to

Zagreb

Route

Depart

Return

Price

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Tue 4/15

7:50 pm-1:05 pm

1 stop33h 15m

Zagreb Franjo Tuđman

Fri 5/2

8:20 pm-5:55 pm

1 stop29h 35m

$563

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 3/31

6:35 pm-7:25 pm

1 stop16h 50m

Zagreb Franjo Tuđman

Mon 4/7

2:40 pm-4:25 pm

1 stop33h 45m

$634

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 3/31

12:46 pm-7:25 pm

2 stops22h 39m

Zagreb Franjo Tuđman

Mon 4/7

2:40 pm-4:25 pm

1 stop33h 45m

$636

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Tue 4/1

5:40 pm-8:20 pm

1 stop18h 40m

Zagreb Franjo Tuđman

Tue 4/22

6:00 am-5:07 pm

2 stops19h 07m

$746

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Tue 4/1

6:20 am-12:10 pm

2 stops21h 50m

Zagreb Franjo Tuđman

Tue 4/22

6:00 am-5:07 pm

2 stops19h 07m

$751

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Tue 4/15

11:15 am-12:35 pm

2 stops17h 20m

Zagreb Franjo Tuđman

Fri 5/2

6:05 am-4:33 pm

2 stops18h 28m

$818

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 4/14

4:05 pm-9:20 pm

1 stop21h 15m

Zagreb Franjo Tuđman

Wed 4/30

6:05 am-1:45 pm

1 stop15h 40m

$829

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 4/14

10:11 am-2:10 pm

2 stops19h 59m

Zagreb Franjo Tuđman

Mon 5/5

3:00 pm-1:35 pm

1 stop30h 35m

$854

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Mon 5/5

7:45 am-10:40 am

2 stops18h 55m

Zagreb Franjo Tuđman

Mon 5/19

11:20 am-8:05 pm

2 stops40h 45m

$1,082

DenverZagreb

DEN - ZAG

DENZAG

Denver Intl

Tue 4/1

12:12 pm-8:30 pm

3 stops48h 18m

Zagreb Franjo Tuđman

Tue 4/22

2:45 pm-7:47 pm

3 stops37h 02m

$1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 20 results
1
2

Best time to book a flight from Colorado to Zagreb

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

Travel insights for flights from Colorado to Zagreb

Get recent, data-driven insights about flights from Colorado to Zagreb including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Zagreb (average of $641). Flying from Colorado to Zagreb in June is currently the most expensive (average of $1,342). 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 ZAG?

Find hourly flight availability from Colorado to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Colorado to Zagreb, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Zagreb by month

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

In terms of precipitation, rainfall in Zagreb ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Zagreb when rainfall is around 1.9 in.

Temperature in Zagreb by month

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

If weather is an important factor for your trip to Zagreb, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. 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 Zagreb. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Zagreb Franjo Tuđman (ZAG) is the airport you will fly into if you book a flight from Colorado to Zagreb. It is only a 6.7 mi journey from Franjo Tuđman (ZAG) to Zagreb’s city center.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $405. However, be on the lookout for offers from ITA Airways and United Airlines, as they are both options that can get you from Colorado to Zagreb for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado to Zagreb (average of $641). Flying from Colorado to Zagreb in June is currently the most expensive (average of $1,342). 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

Traveling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
Velika Gorica

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dubrovnik flights
John F Kennedy Intl to Split flights
John F Kennedy Intl to Dubrovnik flights
Newark to Split flights
John F Kennedy Intl to Zagreb flights
O'Hare Intl to Dubrovnik flights
Newark to Zagreb flights
LaGuardia to Split flights
O'Hare Intl to Zagreb flights
LaGuardia to Dubrovnik flights
Seattle to Dubrovnik flights
Dulles Intl to Dubrovnik flights
Boston to Split flights
Boston to Dubrovnik flights
LaGuardia to Zagreb flights
Boston to Zagreb flights
Reagan-National to Dubrovnik flights
Dulles Intl to Split flights
San Francisco to Dubrovnik flights
O'Hare Intl to Split flights
Seattle to Zagreb flights
Baltimore to Dubrovnik flights
Los Angeles to Split flights
Seattle to Split flights
San Francisco to Zagreb flights
Los Angeles to Dubrovnik flights
Reagan-National to Split flights
Los Angeles to Zagreb flights
Baltimore to Split flights
San Francisco to Split flights
Atlanta to Zagreb flights
Detroit to Zagreb flights
John F Kennedy Intl to Zadar flights
Dallas/Fort Worth to Zagreb flights
Minneapolis to Zagreb flights
Newark to Zadar flights
Dulles Intl to Zagreb flights
Midway to Zagreb flights
Ontario to Zagreb flights
Portland to Zagreb flights
Dallas/Fort Worth to Dubrovnik flights
Atlanta to Dubrovnik flights
Midway to Split flights
Denver to Dubrovnik flights
Dallas/Fort Worth to Split flights
Minneapolis to Split flights
Detroit to Dubrovnik flights
Hobby to Split flights
Atlanta to Split flights
Denver to Split flights

Top 5 airlines flying from Colorado to Zagreb

Discover the top 5 airlines that operate flights from Colorado to Zagreb. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$521Average$636FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$563Average$694FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$633Average$1,391FlexibilityNo cancel feeOn-time69%
DeltaCheapest$732Average$1,039FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$807Average$1,340FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.