$507 Find Cheap Flights from Croatia to Denver - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Croatia to Denver

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Croatia to Denver

Sun, Nov 1 - Fri, Nov 6
Multiple Airlines Logo
10:05 pm - 6:00 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
27h 55m3 stops Belgrade Nikola Tesla Frankfurt am Main Reykjavik Keflavik Intl
Multiple Airlines Logo
3:40 pm - 10:20 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
22h 40m2 stops Reykjavik Keflavik Intl Frankfurt am Main
$984Multiple Airlines
Sat, Oct 3 - Wed, Oct 7
Multiple Airlines Logo
6:00 am - 5:08 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
19h 08m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Multiple Airlines Logo
5:40 pm - 8:25 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
18h 45m1 stop Paris Charles de Gaulle
$1,044Multiple Airlines
Sun, Nov 1 - Fri, Nov 6
Turkish Airlines Logo
8:05 pm - 6:25 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
30h 20m1 stop Istanbul
Turkish Airlines Logo
8:30 pm - 7:10 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
14h 40m1 stop Istanbul
$1,045Turkish Airlines
Sat, Oct 3 - Wed, Oct 7
Air France Logo
9:00 am - 3:40 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
14h 40m1 stop Paris Charles de Gaulle
Air France Logo
5:40 pm - 8:25 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
18h 45m1 stop Paris Charles de Gaulle
$1,045Air France
Thu, Dec 24 - Thu, Jan 14
Delta Logo
6:40 am - 5:25 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
18h 45m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
10:45 am - 12:00 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
17h 15m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
$1,046Delta
Sat, Oct 3 - Wed, Oct 7
Air France Logo
9:00 am - 3:40 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
14h 40m1 stop Paris Charles de Gaulle
Air France Logo
5:40 pm - 8:25 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
18h 45m1 stop Paris Charles de Gaulle
$1,047Air France
Thu, Dec 24 - Thu, Jan 14
Lufthansa Logo
6:00 am - 3:35 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
17h 35m1 stop Frankfurt am Main
Lufthansa Logo
4:15 pm - 12:35 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
12h 20m1 stop Munich Franz Josef Strauss
$1,086Lufthansa
Thu, Dec 24 - Thu, Jan 14
Lufthansa Logo
6:00 am - 3:35 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
17h 35m1 stop Frankfurt am Main
Lufthansa Logo
11:15 am - 12:35 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
17h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,090Lufthansa
Sun, Nov 1 - Fri, Nov 6
Multiple Airlines Logo
6:10 am - 7:00 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
19h 50m2 stops London Stansted Reykjavik Keflavik Intl
Multiple Airlines Logo
3:40 pm - 8:15 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
20h 35m2 stops Reykjavik Keflavik Intl London Heathrow
$1,093Multiple Airlines
Sun, Nov 1 - Fri, Nov 6
Turkish Airlines Logo
9:25 am - 9:48 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
44h 23m2 stops Istanbul Chicago O'Hare Intl
Turkish Airlines Logo
8:30 pm - 8:30 amDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
28h 00m1 stop Istanbul
$1,102Turkish Airlines
Booking Insights

KAYAK's insights & trends for flights to Denver

Get data-powered insights and trends for flights to Denver to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Denver?

The duration of your flight to Denver depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Denver on KAYAK are from Dubrovnik, which takes 16h 56m, and Zagreb, which takes 19h 08m.

How many direct flights to Denver are there each day?

There are around 2,229 direct flights from within Croatia to Denver every day. Most flights depart in the morning, with 41% of flights departing in the morning.

Good to know

Cheapest flight

$507
Flight from Zagreb to Denver

FAQs - booking Denver flights

  • How far is Denver Intl Airport from central Denver?

    You’ll need to travel 18 miles to reach the Denver city center from Denver Intl Airport.

  • What is the name of Denver’s airport?

    There is only 1 airport in Denver, called Denver Intl Airport (DEN). It can also be referred to as Denver or Denver Intl.

  • How does KAYAK find such low prices on flights to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Denver are there each week?

    Each week there are around 15,597 direct flights from within Croatia to Denver. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Denver

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Denver flight deals.

Reviews of the top airline flying from Croatia to Denver

 
Need help choosing which airline to fly with to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8221 reviews
6.3Food
6.8Comfort
7.6Crew
7.0Boarding
6.5Entertainment
Airline reviews

Everything about the flight was excellent except for the fact that we had to wait one hour on the tar app and then I had to race to catch my connecting flight with the next stop

8.0 ExcellentAnonymous, Aug 2026
Read more Lufthansa reviews

Everything about the flight was excellent except for the fact that we had to wait one hour on the tar app and then I had to race to catch my connecting flight with the next stop

Way too crampled. Charge more and put in less seats.

This was the worst flight of my life. Economy seat directly behind a premium economy seat with extra recline meant I have about 6 inches between my face and their chair. My seat would not recline at all. I couldn't even use my laptop on the tray table because I had so little room. I was in a casket basically for 10 hours. Completely unacceptable.

I liked the flight, the attendants, and the comfort. But the gate for boarding was poor. Even the elderly had to climb down many many steps to the bus and climb up to the plane.

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

Lufthansa is turning into a budget airline. On transfers, the luggage never arrives if you have less than 2 hours for the transfer. This is happened to me multiple times when I end up on flights serviced by Lufthansa. The first leg of the flight was serviced by Discover Airlines. It was a 3-hour flight and they only offer a glass of water. Everything else is for purchase. I purchased my ticket as economy which should have included a bag but it ended up booking as economy light so I had to pay for a bag in each direction.

The food that was served was superb!!! Awesome snacks!!! Frequent drink service!!! To me, this was shocking. I took a British Airways flight from Denver to London for the first leg of my trip and the food was horrendous. Thank you for keeping us fed and satiated on such a long flight!!!!

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

I think it was a United A380 plane. The trip from Munich to Denver was about 12 hours and the preferred economy seat I paid $75 for was very cramped. The crew was nice but I was so uncomfortable and getting up to walk around didn’t really help. My legs were swollen for 4 days afterward. I would think on such a long trip the seats would have more room. I would have gone 1st class but it was 3-4 times more expensive. I won’t fly anywhere far away again. My last experience with Lufthansa was great to Italy and back, but this time I could swear everything was United and not good.

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Lakewood
Dillon
Broomfield
Englewood
Greenwood Village
Lone Tree
Central City
Limon
Brighton
Wheat Ridge
Fort Morgan
Evergreen
Erie

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