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

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

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

Lufthansa is the most popular carrier operating from Denver Intl to Zagreb Franjo Tuđman

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.

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.

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.

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.

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 November 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.

$329 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

Round-trip

One-way

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Enter your travel dates to find the best prices.

8:30 pm - 7:10 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

15h 40m1 stop Istanbul

8:30 pm - 6:20 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

29h 50m1 stop Istanbul

$678Turkish Airlines

Fri, Mar 26 - Mon, Apr 5

7:30 pm - 7:10 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

15h 40m1 stop Istanbul

8:05 pm - 5:25 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

29h 20m1 stop Istanbul

$730Turkish Airlines

Fri, Nov 27 - Sun, Dec 6

5:15 pm - 12:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

12h 20m1 stop Munich Franz Josef Strauss

6:00 am - 8:14 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

22h 14m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$787Multiple Airlines

Fri, Mar 26 - Mon, Apr 5

4:00 pm - 9:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

21h 35m1 stop Munich Franz Josef Strauss

6:00 am - 5:10 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

19h 10m2 stops Frankfurt am Main Vancouver Intl

$788Multiple Airlines

Mon, May 3 - Wed, Jun 2

4:00 pm - 9:35 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

21h 35m1 stop Munich Franz Josef Strauss

6:15 am - 1:45 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

15h 30m1 stop Munich Franz Josef Strauss

$789Lufthansa

Mon, May 3 - Wed, Jun 2

11:15 am - 12:30 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

17h 15m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:00 am - 5:10 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

19h 10m2 stops Frankfurt am Main Vancouver Intl

$796Multiple Airlines

Mon, May 3 - Wed, Jun 2

6:25 pm - 3:55 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

14h 30m2 stops Frankfurt am Main Munich Franz Josef Strauss

3:30 pm - 3:56 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

32h 26m2 stops Frankfurt am Main Chicago O'Hare Intl

$841Lufthansa

Fri, Mar 26 - Mon, Apr 5

6:00 am - 7:10 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

29h 10m2 stops Chicago O'Hare Intl Istanbul

9:25 am - 5:25 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

16h 00m1 stop Istanbul

$852Turkish Airlines

Sun, Dec 6 - Sun, Dec 13

8:35 pm - 10:15 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

42h 40m2 stops Chicago O'Hare Intl Frankfurt am Main

6:00 am - 11:37 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

24h 37m3 stops Frankfurt am Main Boston Logan Intl Houston George Bush Intcntl

$1,020United Airlines

Sat, Mar 20 - Sat, Mar 27

5:35 pm - 8:05 pmDEN Denver Intl-ZAG Zagreb Franjo Tuđman

18h 30m1 stop London Heathrow

6:00 am - 10:06 pmZAG Zagreb Franjo Tuđman-DEN Denver Intl

24h 06m2 stops Frankfurt am Main Newark

$1,267United Airlines

Tue, Feb 16 - Fri, Feb 19

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Turkish Airlines flights from Denver to Zagreb

Our best Turkish Airlines deals on Denver to Zagreb flight tickets

Turkish Airlines

Mar 26

DEN8:30 pmDenver Intl

15h 40m

1 stop

ZAG7:10 pmZagreb Franjo Tuđman

Apr 5

ZAG8:30 pmZagreb Franjo Tuđman

29h 50m

1 stop

DEN6:20 pmDenver Intl

$678

Turkish Airlines

Nov 27

DEN7:30 pmDenver Intl

15h 40m

1 stop

ZAG7:10 pmZagreb Franjo Tuđman

Dec 6

ZAG8:05 pmZagreb Franjo Tuđman

29h 20m

1 stop

DEN5:25 pmDenver Intl

$730

Turkish Airlines

Dec 6

DEN6:00 amDenver Intl

29h 10m

2 stops

ZAG7:10 pmZagreb Franjo Tuđman

Dec 13

ZAG9:25 amZagreb Franjo Tuđman

16h 00m

1 stop

DEN5:25 pmDenver Intl

$852

Lufthansa flights from Denver to Zagreb

Our best Lufthansa deals on Denver to Zagreb flight tickets

Lufthansa

May 3

DEN4:00 pmDenver Intl

21h 35m

1 stop

ZAG9:35 pmZagreb Franjo Tuđman

Jun 2

ZAG6:15 amZagreb Franjo Tuđman

15h 30m

1 stop

DEN1:45 pmDenver Intl

$789

Lufthansa

Mar 26

DEN6:25 pmDenver Intl

14h 30m

2 stops

ZAG3:55 pmZagreb Franjo Tuđman

Apr 5

ZAG3:30 pmZagreb Franjo Tuđman

32h 26m

2 stops

DEN3:56 pmDenver Intl

$841

Lufthansa

Mar 20

DEN5:15 pmDenver Intl

15h 40m

1 stop

ZAG3:55 pmZagreb Franjo Tuđman

Mar 27

ZAG4:40 pmZagreb Franjo Tuđman

28h 35m

1 stop

DEN2:15 pmDenver Intl

$869

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Fri 3/26

8:30 pm-7:10 pm

1 stop15h 40m

Zagreb Franjo Tuđman

Mon 4/5

8:30 pm-6:20 pm

1 stop29h 50m

$678

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Fri 11/27

7:30 pm-7:10 pm

1 stop15h 40m

Zagreb Franjo Tuđman

Sun 12/6

8:05 pm-5:25 pm

1 stop29h 20m

$730

Quickest round-trip

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Fri 3/26

5:15 pm-12:35 pm

1 stop12h 20m

Zagreb Franjo Tuđman

Mon 4/5

6:00 am-8:14 pm

2 stops22h 14m

$787

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Mon 5/3

4:00 pm-9:35 pm

1 stop21h 35m

Zagreb Franjo Tuđman

Wed 6/2

6:00 am-5:10 pm

2 stops19h 10m

$788

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Mon 5/3

4:00 pm-9:35 pm

1 stop21h 35m

Zagreb Franjo Tuđman

Wed 6/2

6:15 am-1:45 pm

1 stop15h 30m

$789

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Mon 5/3

11:15 am-12:30 pm

2 stops17h 15m

Zagreb Franjo Tuđman

Wed 6/2

6:00 am-5:10 pm

2 stops19h 10m

$796

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Fri 3/26

6:25 pm-3:55 pm

2 stops14h 30m

Zagreb Franjo Tuđman

Mon 4/5

3:30 pm-3:56 pm

2 stops32h 26m

$841

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sun 12/6

6:00 am-7:10 pm

2 stops29h 10m

Zagreb Franjo Tuđman

Sun 12/13

9:25 am-5:25 pm

1 stop16h 00m

$852

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Sat 3/20

8:35 pm-10:15 pm

2 stops42h 40m

Zagreb Franjo Tuđman

Sat 3/27

6:00 am-11:37 pm

3 stops24h 37m

$1,020

DenverZagreb

DEN Denver Intl - ZAG Zagreb Franjo Tuđman

DENZAG

Denver Intl

Tue 2/16

5:35 pm-8:05 pm

1 stop18h 30m

Zagreb Franjo Tuđman

Fri 2/19

6:00 am-10:06 pm

2 stops24h 06m

$1,267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 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 April is another great option to travel to Zagreb, with average flight prices from Denver averaging around $741.

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 $1,148 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.

Can stopping save me money on Denver to Zagreb flights?

You could potentially save up to 40% on your flight if you consider stops on a Denver to Zagreb flight.

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	$329
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to Zagreb from Denver in the past 72 hours is $329. The best round-trip flight deal from Denver to Zagreb found on momondo in the last 72 hours is $678.

The fastest flight from Denver to Zagreb takes 15h 40m

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 15h 40m.
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 November 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 $623	Free Cancellation	Rating 7.4 4,467 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $649	Free Cancellation	Rating 7.3 10,476 reviews	Search United Airlines flights
Lufthansa	PriceFrom $745	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights

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

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Cheap flights from Denver to Zagreb from $329

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 2/10. 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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Turkish Airlines flights from Denver to Zagreb

Our best Turkish 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 cheapest month to fly to Zagreb?

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

Can stopping save me money on Denver to Zagreb flights?

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

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

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

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