Which layover airport has the shortest travel time from Denver to Zagreb?

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 13h 27m.

What airlines fly to Zagreb?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Zagreb from Denver according to our data. Lufthansa is the first choice among our users, with 90% of people opting to fly with this airline when traveling to Zagreb. Keep in mind that there are 3 different airlines that fly to Zagreb on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Denver and Zagreb?

Munich (MUC) was the most common stop: 88% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Denver to Zagreb?

Flights via Istanbul (IST) offer the lowest average round-trip price of $795.

Which layover airport has the shortest connection time from Denver to Zagreb?

Istanbul (IST) has the shortest average layover time for this route: 1h 30m.

What is the cheapest airline that flies from Denver Intl to Zagreb Franjo Tuđman?

Lufthansa, Delta, and KLM are the most popular carriers operating from Denver Intl to Zagreb Franjo Tuđman

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?

The number of operators available for flights from Denver Intl Airport to Zagreb Franjo Tuđman Airport is 3 as of September 2026.

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.

$288 Cheap Flights from Denver to Zagreb in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Zagreb

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 12:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

12h 30m1 stop Munich Franz Josef Strauss

4:40 pm - 2:30 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

29h 50m1 stop Munich Franz Josef Strauss

$643Lufthansa

Sun, Oct 18 - Mon, Nov 2

4:15 pm - 12:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

12h 20m1 stop Munich Franz Josef Strauss

4:40 pm - 2:30 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

29h 50m1 stop Munich Franz Josef Strauss

$644Lufthansa

Mon, Nov 2 - Mon, Nov 9

9:40 am - 12:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

18h 55m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

4:40 pm - 2:30 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

29h 50m1 stop Munich Franz Josef Strauss

$646Multiple Airlines

Sun, Oct 18 - Mon, Nov 2

9:40 am - 12:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

18h 55m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

4:40 pm - 2:30 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

29h 50m1 stop Munich Franz Josef Strauss

$648Multiple Airlines

Sun, Oct 18 - Mon, Nov 2

4:05 pm - 12:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

12h 30m1 stop Munich Franz Josef Strauss

4:40 pm - 2:30 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

29h 50m1 stop Munich Franz Josef Strauss

$656Multiple Airlines

Sun, Oct 18 - Mon, Nov 2

5:42 pm - 3:55 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

14h 13m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:00 am - 4:35 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

17h 35m1 stop Frankfurt am Main

$668Lufthansa

Wed, Mar 10 - Thu, Mar 18

5:25 pm - 10:15 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

20h 50m1 stop Frankfurt am Main

6:00 am - 2:25 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

15h 25m1 stop Frankfurt am Main

$680United Airlines

Wed, Mar 10 - Thu, Mar 18

5:25 pm - 10:15 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

20h 50m1 stop Frankfurt am Main

6:00 am - 2:25 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

15h 25m1 stop Frankfurt am Main

$680United Airlines

Wed, Mar 10 - Wed, Mar 17

8:25 pm - 8:30 amDEN Denver Intl-ZAG Zagreb Franjo Tuđman

29h 05m1 stop Istanbul

8:05 pm - 6:25 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

30h 20m1 stop Istanbul

$721Turkish Airlines

Sat, Oct 24 - Sun, Nov 1

8:30 pm - 8:40 amDEN Denver Intl-ZAG Zagreb Franjo Tuđman

28h 10m1 stop Istanbul

9:25 am - 6:25 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

17h 00m1 stop Istanbul

$731Turkish Airlines

Sun, Oct 18 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

4:15 pm - 12:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

12h 20m1 stop Munich Franz Josef Strauss

1:20 pm - 2:20 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

33h 00m1 stop Munich Franz Josef Strauss

$1,514Lufthansa

Sat, Sep 26 - Mon, Sep 28

4:15 pm - 9:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

21h 20m1 stop Munich Franz Josef Strauss

3:10 pm - 2:20 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

31h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss

$1,538Lufthansa

Sat, Sep 26 - Mon, Sep 28

5:40 pm - 9:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

19h 55m2 stops Frankfurt am Main Munich Franz Josef Strauss

3:10 pm - 2:20 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

31h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss

$1,568Lufthansa

Sat, Sep 26 - Mon, Sep 28

11:35 am - 7:50 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

24h 15m3 stops Toronto Pearson Intl Dublin Split

8:35 pm - 7:52 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

31h 17m2 stops Istanbul Washington, D.C. Dulles Intl

$1,968Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

11:25 am - 12:30 amDEN Denver Intl-ZAG Zagreb Franjo Tuđman

29h 05m3 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat Warsaw Frederic Chopin

5:30 am - 8:17 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

22h 47m3 stops Warsaw Frederic Chopin Barcelona-El Prat Toronto Pearson Intl

$2,002Multiple Airlines

Sat, Sep 26 - Mon, Sep 28

1:25 pm - 1:05 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

15h 40m2 stops Chicago O'Hare Intl Zurich

9:25 am - 7:45 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

18h 20m2 stops Zurich Chicago O'Hare Intl

$22,241SWISS

Sat, Sep 26 - Mon, Sep 28

4:15 pm - 9:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

21h 20m1 stop Munich Franz Josef Strauss

1:20 pm - 9:44 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

16h 24m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$22,563Lufthansa

Sat, Sep 26 - Mon, Sep 28

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United Airlines flights from Denver to Zagreb

Our best United Airlines deals on Denver to Zagreb flight tickets

United Airlines

Mar 10

DEN5:25 pmDenver Intl

20h 50m

1 stop

ZAG10:15 pmZagreb Franjo Tuđman

Mar 18

ZAG6:00 amZagreb Franjo Tuđman

15h 25m

1 stop

DEN2:25 pmDenver Intl

$680

United Airlines

Mar 10

DEN5:25 pmDenver Intl

20h 50m

1 stop

ZAG10:15 pmZagreb Franjo Tuđman

Mar 19

ZAG6:00 amZagreb Franjo Tuđman

32h 00m

2 stops

DEN7:00 amDenver Intl

$697

United Airlines

Nov 2

DEN4:24 pmDenver Intl

21h 51m

2 stops

ZAG10:15 pmZagreb Franjo Tuđman

Nov 9

ZAG6:00 amZagreb Franjo Tuđman

40h 30m

2 stops

DEN2:30 pmDenver Intl

$714

Lufthansa flights from Denver to Zagreb

Our best Lufthansa deals on Denver to Zagreb flight tickets

Lufthansa

Oct 18

DEN4:05 pmDenver Intl

12h 30m

1 stop

ZAG12:35 pmZagreb Franjo Tuđman

Nov 2

ZAG4:40 pmZagreb Franjo Tuđman

29h 50m

1 stop

DEN2:30 pmDenver Intl

$643

Lufthansa

Nov 2

DEN4:15 pmDenver Intl

12h 20m

1 stop

ZAG12:35 pmZagreb Franjo Tuđman

Nov 9

ZAG4:40 pmZagreb Franjo Tuđman

29h 50m

1 stop

DEN2:30 pmDenver Intl

$644

Lufthansa

Mar 10

DEN5:42 pmDenver Intl

14h 13m

2 stops

ZAG3:55 pmZagreb Franjo Tuđman

Mar 17

ZAG6:00 amZagreb Franjo Tuđman

17h 35m

1 stop

DEN4:35 pmDenver Intl

$668

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 10/18

4:05 pm-12:35 pm

1 stop12h 30m

Zagreb Franjo Tuđman

Mon 11/2

4:40 pm-2:30 pm

1 stop29h 50m

$643

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Mon 11/2

4:15 pm-12:35 pm

1 stop12h 20m

Zagreb Franjo Tuđman

Mon 11/9

4:40 pm-2:30 pm

1 stop29h 50m

$644

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 10/18

9:40 am-12:35 pm

2 stops18h 55m

Zagreb Franjo Tuđman

Mon 11/2

4:40 pm-2:30 pm

1 stop29h 50m

$646

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 10/18

9:40 am-12:35 pm

2 stops18h 55m

Zagreb Franjo Tuđman

Mon 11/2

4:40 pm-2:30 pm

1 stop29h 50m

$648

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 10/18

4:05 pm-12:35 pm

1 stop12h 30m

Zagreb Franjo Tuđman

Mon 11/2

4:40 pm-2:30 pm

1 stop29h 50m

$656

Quickest round-trip

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Wed 3/10

5:42 pm-3:55 pm

2 stops14h 13m

Zagreb Franjo Tuđman

Thu 3/18

6:00 am-4:35 pm

1 stop17h 35m

$668

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Wed 3/10

5:25 pm-10:15 pm

1 stop20h 50m

Zagreb Franjo Tuđman

Thu 3/18

6:00 am-2:25 pm

1 stop15h 25m

$680

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Wed 3/10

5:25 pm-10:15 pm

1 stop20h 50m

Zagreb Franjo Tuđman

Wed 3/17

6:00 am-2:25 pm

1 stop15h 25m

$680

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

$721

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 10/18

8:30 pm-8:40 am

1 stop28h 10m

Zagreb Franjo Tuđman

Mon 11/2

9:25 am-6:25 pm

1 stop17h 00m

$731

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $946 to $1,197.
The lowest price recently found on this route was $643.

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.

How far in advance should I book a flight from Denver to Zagreb?

You are more likely to see cheaper flights to Zagreb from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Zagreb for around $1,021 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zagreb from Denver for as low as $701 on momondo.

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

Best Price Found	$288
Fastest flight time	12h 20m
Direct flights	None

The best one-way flight to Zagreb from Denver in the past 72 hours is $288. The best round-trip flight deal from Denver to Zagreb found on momondo in the last 72 hours is $643.

The fastest flight from Denver to Zagreb takes 12h 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 12h 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?
The number of operators available for flights from Denver Intl Airport to Zagreb Franjo Tuđman Airport is 3 as of September 2026.
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?
Based on momondo bookings for flights between Denver and Zagreb, the leading airline is Lufthansa, making up 90% of the total bookings. Other popular airlines include Turkish Airlines with 6% and United Airlines with 4%.

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 Airlines	PriceFrom $617	Free Cancellation	Rating 7.4 4,464 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $649	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
Lufthansa	PriceFrom $861	Free Cancellation	Rating 6.8 8,234 reviews	Search Lufthansa flights

Varaždin

Velika Gorica

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.

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Cheap flights from Denver to Zagreb from $288

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 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Denver to Zagreb

Our best United Airlines deals on Denver to Zagreb flight tickets

Lufthansa flights from Denver to Zagreb

Our best Lufthansa deals on Denver to Zagreb flight tickets

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How to get the cheapest flight ticket from Denver to Zagreb

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

What is the cheapest month to fly to Zagreb?

How far in advance should I book a flight from Denver to Zagreb?

What is the cheapest airline that flies from Denver Intl to Zagreb Franjo Tuđman?

What airlines fly to Zagreb?

Which airport is the most popular layover for flights between Denver and Zagreb?

Which layover airport offers the lowest fares from Denver to Zagreb?

Which layover airport has the shortest travel time from Denver to Zagreb?

Which layover airport has the shortest connection time from Denver to Zagreb?

When to book flights from Denver to Zagreb

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Traveling to a place near Zagreb?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Croatia

Airports servicing Croatia

Fly your favorite airline to Zagreb

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Zagreb

List of cabin classes available on flights landing in Zagreb. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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