Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Denver to Zagreb from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Zagreb departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Zagreb

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:25 pm - 8:30 amDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
29h 05m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 6:25 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
30h 20m1 stop Istanbul
$748Turkish Airlines
Sat, Oct 24 - Sun, Nov 1
Turkish Airlines Logo
8:30 pm - 8:40 amDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
28h 10m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 6:25 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
30h 20m1 stop Istanbul
$748Turkish Airlines
Tue, Oct 20 - Tue, Nov 3
Turkish Airlines Logo
8:25 pm - 8:30 amDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
29h 05m1 stop Istanbul
Turkish Airlines Logo
8:05 pm - 6:25 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
30h 20m1 stop Istanbul
$750Turkish Airlines
Sat, Oct 24 - Sun, Nov 1
Turkish Airlines Logo
8:30 pm - 7:40 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
15h 10m1 stop Istanbul
Turkish Airlines Logo
8:35 pm - 6:25 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
29h 50m1 stop Istanbul
$750Turkish Airlines
Thu, Aug 20 - Wed, Sep 2
Air Canada Logo
11:20 am - 12:35 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
17h 15m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Air Canada Logo
6:00 am - 8:27 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
22h 27m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$769Air Canada
Sun, Jan 31 - Thu, Feb 4
United Airlines Logo
3:55 pm - 10:15 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
22h 20m1 stop Frankfurt am Main
United Airlines Logo
6:00 am - 1:40 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
15h 40m1 stop Frankfurt am Main
$774United Airlines
Sun, Jan 31 - Thu, Feb 4
United Airlines Logo
3:55 pm - 10:15 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
22h 20m1 stop Frankfurt am Main
United Airlines Logo
6:00 am - 1:40 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
15h 40m1 stop Frankfurt am Main
$775United Airlines
Sun, Jan 31 - Thu, Feb 4
Lufthansa Logo
4:05 pm - 9:35 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
21h 30m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 3:35 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
17h 35m1 stop Frankfurt am Main
$822Lufthansa
Mon, Oct 19 - Tue, Nov 3
Lufthansa Logo
4:05 pm - 9:35 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
21h 30m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 3:35 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
17h 35m1 stop Frankfurt am Main
$827Lufthansa
Mon, Oct 19 - Fri, Nov 6
Lufthansa Logo
5:40 pm - 2:15 pmDEN  Denver Intl-ZAG Zagreb Franjo Tuđman
12h 35m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 3:35 pmZAG  Zagreb Franjo Tuđman-DEN Denver Intl
17h 35m1 stop Frankfurt am Main
$833Lufthansa
Wed, Oct 21 - Tue, Nov 3

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Lufthansa flights from Denver to Zagreb

Our best Lufthansa deals on Denver to Zagreb flight tickets
Lufthansa
Oct 19
DEN4:05 pmDenver Intl
21h 30m
1 stop
ZAG9:35 pmZagreb Franjo Tuđman
Nov 6
ZAG6:00 amZagreb Franjo Tuđman
17h 35m
1 stop
DEN3:35 pmDenver Intl
$827
Lufthansa
Oct 21
DEN5:40 pmDenver Intl
12h 35m
1 stop
ZAG2:15 pmZagreb Franjo Tuđman
Nov 3
ZAG6:00 amZagreb Franjo Tuđman
17h 35m
1 stop
DEN3:35 pmDenver Intl
$833
Lufthansa
Sep 7
DEN4:15 pmDenver Intl
21h 20m
1 stop
ZAG9:35 pmZagreb Franjo Tuđman
Sep 23
ZAG6:15 amZagreb Franjo Tuđman
15h 30m
1 stop
DEN1:45 pmDenver Intl
$843

Turkish Airlines flights from Denver to Zagreb

Our best Turkish Airlines deals on Denver to Zagreb flight tickets
Turkish Airlines
Oct 24
DEN8:25 pmDenver Intl
29h 05m
1 stop
ZAG8:30 amZagreb Franjo Tuđman
Nov 1
ZAG8:05 pmZagreb Franjo Tuđman
30h 20m
1 stop
DEN6:25 pmDenver Intl
$748
Turkish Airlines
Aug 20
DEN8:30 pmDenver Intl
15h 10m
1 stop
ZAG7:40 pmZagreb Franjo Tuđman
Sep 2
ZAG8:35 pmZagreb Franjo Tuđman
29h 50m
1 stop
DEN6:25 pmDenver Intl
$750
Turkish Airlines
Oct 24
DEN8:25 pmDenver Intl
29h 05m
1 stop
ZAG8:30 amZagreb Franjo Tuđman
Nov 1
ZAG8:05 pmZagreb Franjo Tuđman
30h 20m
1 stop
DEN6:25 pmDenver Intl
$751

momondo Fare Finder

 
Customize your flight search to find flights from Denver 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, momondo users made 832,500 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Denver to Zagreb that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sat 10/24

8:25 pm-8:30 am

1 stop29h 05m

Zagreb Franjo Tuđman

Sun 11/1

8:05 pm-6:25 pm

1 stop30h 20m

$748

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Tue 10/20

8:30 pm-8:40 am

1 stop28h 10m

Zagreb Franjo Tuđman

Tue 11/3

8:05 pm-6:25 pm

1 stop30h 20m

$748

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sat 10/24

8:25 pm-8:30 am

1 stop29h 05m

Zagreb Franjo Tuđman

Sun 11/1

8:05 pm-6:25 pm

1 stop30h 20m

$750

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Thu 8/20

8:30 pm-7:40 pm

1 stop15h 10m

Zagreb Franjo Tuđman

Wed 9/2

8:35 pm-6:25 pm

1 stop29h 50m

$750

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 1/31

11:20 am-12:35 pm

2 stops17h 15m

Zagreb Franjo Tuđman

Thu 2/4

6:00 am-8:27 pm

2 stops22h 27m

$769

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 1/31

3:55 pm-10:15 pm

1 stop22h 20m

Zagreb Franjo Tuđman

Thu 2/4

6:00 am-1:40 pm

1 stop15h 40m

$774

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 1/31

3:55 pm-10:15 pm

1 stop22h 20m

Zagreb Franjo Tuđman

Thu 2/4

6:00 am-1:40 pm

1 stop15h 40m

$775

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Mon 10/19

4:05 pm-9:35 pm

1 stop21h 30m

Zagreb Franjo Tuđman

Tue 11/3

6:00 am-3:35 pm

1 stop17h 35m

$822

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Mon 10/19

4:05 pm-9:35 pm

1 stop21h 30m

Zagreb Franjo Tuđman

Fri 11/6

6:00 am-3:35 pm

1 stop17h 35m

$827
Quickest round-trip

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Wed 10/21

5:40 pm-2:15 pm

1 stop12h 35m

Zagreb Franjo Tuđman

Tue 11/3

6:00 am-3:35 pm

1 stop17h 35m

$833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Zagreb from

How to get the cheapest flight ticket from Denver to Zagreb

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Zagreb?

Prices are currently low for flights on this route.

Typical prices usually range from $871 to $1,028.
The lowest price recently found on this route was $748.

What is the cheapest month to fly to Zagreb?

The month of February is, on average, the cheapest month to fly to Zagreb from Denver, with most prices found around $0. The month of January is another great option to travel to Zagreb, with average flight prices from Denver averaging around $617.

When to book flights from Denver to Zagreb

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Zagreb according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Zagreb (DEN to ZAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Zagreb

Fastest flight time

21h 20m

Direct flights

None
The fastest flight from Denver to Zagreb takes 21h 20m
There are no direct flights from Denver to Zagreb. There are no popular flight routes from Denver to Zagreb.
Search flight deals

Frequently asked questions about flying from Denver to Zagreb

  • How far is Denver Intl to Zagreb Franjo Tuđman by plane?

    There are 5487.3 mi between Denver Intl and Zagreb Franjo Tuđman. By plane, this route typically takes 21h 20m.

  • When did momondo last update prices for flights from Denver Intl Airport to Zagreb Franjo Tuđman Airport?

    Prices for flights from Denver Intl Airport to Zagreb Franjo Tuđman Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Zagreb Franjo Tuđman Airport?

  • How old do you have to be to fly from Denver Intl Airport to Zagreb Franjo Tuđman Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Zagreb Franjo Tuđman Airport.

  • What documentation or ID do you need to fly to Zagreb Franjo Tuđman Airport?

    The necessary travel and health documents for your Zagreb Franjo Tuđman Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Denver to Zagreb?

Best airlines flying from Denver to Zagreb

Compare and see reviews for airlines that fly from Denver to Zagreb with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $607Free CancellationRating
7.4
4,468 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $826Free CancellationRating
6.8
8,178 reviews
Search Lufthansa flights

Traveling to a place near Zagreb?

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

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Zagreb?

It is quick and easy to find Denver to Zagreb flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Zagreb that suits you.

Can I find flights from Denver to Zagreb with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Zagreb from Denver with this policy.

How can momondo help me find flights from Denver to Zagreb?

Once you have performed a search for Denver to Zagreb flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Denver to Zagreb right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Zagreb from Denver. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Zagreb trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/6
Sun 9/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Croatia