$322+ Cheap flights from Denver (DEN) 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZAG
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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Find cheap flights from Denver 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 Denver to Zagreb
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to ZagrebExplore the most affordable flight options available from Denver to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
Explore the most affordable flight options available from Denver to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2026.
This Mytrip deal was found by Cheapflights users on 6/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:40 pm
DEN
- ZAG
3 stops32h 30m
Multiple Airlines
Tue 8/1112:50 pm
ZAG
- DEN
3 stops31h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,171
This Mytrip deal was found by Cheapflights users on 6/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:40 pm
DEN
- ZAG
3 stops34h 00m
Multiple Airlines
Thu 9/243:05 pm
ZAG
- DEN
3 stops35h 10m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,174
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:15 pm
DEN
- ZAG
1 stop21h 20m
Lufthansa
Mon 7/203:10 pm
ZAG
- DEN
2 stops30h 35m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,186
This FlightHub deal was found by Cheapflights users on 6/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:25 am
DEN
- ZAG
2 stops17h 10m
Multiple Airlines
Mon 7/201:20 pm
ZAG
- DEN
1 stop32h 25m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,187
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm
DEN
- ZAG
2 stops23h 05m
Multiple Airlines
Sat 10/179:35 am
ZAG
- DEN
1 stop16h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,194
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:10 pm
DEN
- ZAG
3 stops34h 25m
Multiple Airlines
Fri 7/243:05 pm
ZAG
- DEN
3 stops29h 35m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,197
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:05 pm
DEN
- ZAG
1 stop12h 30m
Multiple Airlines
Mon 10/193:55 pm
ZAG
- DEN
2 stops34h 30m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,199
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:15 pm
DEN
- ZAG
1 stop12h 20m
Lufthansa
Sun 7/196:15 am
ZAG
- DEN
1 stop15h 30m
Lufthansa
Deal found 6/22![Lufthansa logo]()
$1,202
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:05 pm
DEN
- ZAG
1 stop12h 30m
Multiple Airlines
Sat 10/1710:10 pm
ZAG
- DEN
2 stops28h 15m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,209
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:40 pm
DEN
- ZAG
3 stops22h 30m
Multiple Airlines
Wed 7/221:50 pm
ZAG
- DEN
3 stops29h 30m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,212
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:15 pm
DEN
- ZAG
1 stop12h 20m
Lufthansa
Mon 7/201:20 pm
ZAG
- DEN
1 stop32h 25m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,213
Best flights from Denver to ZagrebDiscover carefully curated flight deals from Denver to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
Discover carefully curated flight deals from Denver to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:15 pm
DEN
- ZAG
1 stop21h 20m
Lufthansa
Mon 7/203:10 pm
ZAG
- DEN
2 stops30h 35m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,186
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm
DEN
- ZAG
2 stops23h 05m
Multiple Airlines
Sat 10/179:35 am
ZAG
- DEN
1 stop16h 50m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,194
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:05 pm
DEN
- ZAG
1 stop12h 30m
Multiple Airlines
Sat 10/1710:10 pm
ZAG
- DEN
2 stops28h 15m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,209
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:15 pm
DEN
- ZAG
1 stop12h 20m
Lufthansa
Mon 7/201:20 pm
ZAG
- DEN
1 stop32h 25m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$1,213
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:40 pm
DEN
- ZAG
3 stops22h 30m
Multiple Airlines
Wed 7/221:50 pm
ZAG
- DEN
3 stops29h 30m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,212
This FlightHub deal was found by Cheapflights users on 6/22. 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.
Wed 7/811:25 am
DEN
- ZAG
2 stops17h 10m
Multiple Airlines
Mon 7/203:10 pm
ZAG
- DEN
2 stops30h 35m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$1,219
This Mytrip deal was found by Cheapflights users on 6/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:40 pm
DEN
- ZAG
3 stops32h 30m
Multiple Airlines
Tue 8/115:55 pm
ZAG
- DEN
2 stops32h 20m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$1,234
Last-minute flights from Denver to ZagrebDiscover last-minute flight deals from Denver to Zagreb. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Zagreb. Data last updated June 22, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:15 pm
DEN
- ZAG
1 stop21h 20m
Lufthansa
Mon 7/203:10 pm
ZAG
- DEN
2 stops30h 35m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,186
This FlightHub deal was found by Cheapflights users on 6/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:25 am
DEN
- ZAG
2 stops17h 10m
Multiple Airlines
Mon 7/201:20 pm
ZAG
- DEN
1 stop32h 25m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,187
This oojo deal was found by Cheapflights users on 6/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:15 pm
DEN
- ZAG
1 stop12h 20m
Lufthansa
Sun 7/196:15 am
ZAG
- DEN
1 stop15h 30m
Lufthansa
Deal found 6/22![Lufthansa logo]()
$1,202
This oojo deal was found by Cheapflights users on 6/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:15 pm
DEN
- ZAG
1 stop12h 20m
Lufthansa
Mon 7/201:20 pm
ZAG
- DEN
1 stop32h 25m
Lufthansa
Deal found 6/21![Lufthansa logo]()
$1,213
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:40 pm
DEN
- ZAG
3 stops22h 30m
Multiple Airlines
Wed 7/221:50 pm
ZAG
- DEN
3 stops29h 30m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,212
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:10 pm
DEN
- ZAG
3 stops34h 25m
Multiple Airlines
Fri 7/243:05 pm
ZAG
- DEN
3 stops29h 35m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,197
One-way flights from Denver to ZagrebSearch for one-way flight options from Denver to Zagreb. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
Search for one-way flight options from Denver to Zagreb. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:40 pm
DEN
- ZAG
2 stops24h 15m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:10 pm
DEN
- ZAG
3 stops43h 35m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:40 pm
DEN
- ZAG
2 stops24h 15m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm
DEN
- ZAG
2 stops24h 10m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:40 pm
DEN
- ZAG
3 stops34h 40m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$341
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:35 pm
DEN
- ZAG
1 stop14h 50m
British Airways
Deal found 6/19![British Airways logo]()
$358
This oojo deal was found by Cheapflights users on 6/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:05 pm
DEN
- ZAG
1 stop12h 30m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$383
Find flight deals from Denver to Zagreb
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Zagreb (ZAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,171 (Mytrip) |
One-way from | $322 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,407 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 22, 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
Cheapest round-trip
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 7/8
4:15 pm-9:35 pm
1 stop21h 20m
Zagreb Franjo Tuđman
Mon 7/20
3:10 pm-1:45 pm
2 stops30h 35m
$1,186
Quickest round-trip
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 10/7
4:40 pm-11:45 pm
2 stops23h 05m
Zagreb Franjo Tuđman
Sat 10/17
9:35 am-6:25 pm
1 stop16h 50m
$1,194
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Thu 10/8
4:05 pm-12:35 pm
1 stop12h 30m
Zagreb Franjo Tuđman
Sat 10/17
10:10 pm-6:25 pm
2 stops28h 15m
$1,209
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 7/15
4:40 pm-11:10 pm
3 stops22h 30m
Zagreb Franjo Tuđman
Wed 7/22
1:50 pm-11:20 am
3 stops29h 30m
$1,212
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Thu 7/9
4:15 pm-12:35 pm
1 stop12h 20m
Zagreb Franjo Tuđman
Mon 7/20
1:20 pm-1:45 pm
1 stop32h 25m
$1,213
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 7/8
11:25 am-12:35 pm
2 stops17h 10m
Zagreb Franjo Tuđman
Mon 7/20
3:10 pm-1:45 pm
2 stops30h 35m
$1,219
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Tue 8/4
4:40 pm-9:10 am
3 stops32h 30m
Zagreb Franjo Tuđman
Tue 8/11
5:55 pm-6:15 pm
2 stops32h 20m
$1,234
Cheapest one-way
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Mon 8/24
4:40 pm-12:55 am
2 stops24h 15m
$322
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Thu 8/20
4:40 pm-11:20 am
3 stops34h 40m
$341
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 10/7
4:40 pm-11:55 am
3 stops35h 15m
$354
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Denver to Zagreb
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Zagreb in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Zagreb flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Zagreb flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Zagreb flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Zagreb flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Zagreb flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Zagreb
Have a flexible travel schedule? Discover the best time to fly to Zagreb from Denver with our price prediction graph.
DEN-ZAG
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.
Cheapflights Insights
Everything you need to know about your flight from Denver to Zagreb
How far ahead should I book a flight from Denver to Zagreb?
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Zagreb. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How much does it cost to fly round-trip from Denver to Zagreb?
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 June 22, 2026.
Read reviews from past customers who have flown Turkish Airlines,United Airlines, andLufthansa from Denver to Zagreb. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
7.5
Crew
7.8
Overall
7.4
Entertainment
7.5
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Comfort
7.3
Food
7.5
Crew
7.8
Overall
7.4
Entertainment
7.5
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Comfort
7.3
Food
7.5
Crew
7.8
Overall
7.4
Entertainment
7.5
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Comfort
7.3
Food
7.5
Crew
7.8
Overall
7.4
Entertainment
7.5
Boarding
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Related info for your journey
Find useful and relevant information for your journey from Denver to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Complete your trip
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Popular flights
Zagreb flight routes
Alternative routes for Denver to Zagreb
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Complete your trip
Complete your trip to Zagreb by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Zagreb by cabin class
Find flights from Denver to Zagreb, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Zagreb flights
Browse other Denver and Zagreb flight options. Last updated on June 22, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on June 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Zagreb
Explore flights to Zagreb departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 22, 2026.
Top 3 airlines flying from Denver to Zagreb
Discover the top 3 airlines that operate flights from Denver 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 June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$731 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$629 | Average$1,024 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$789 | Average$1,335 | FlexibilityNo cancel fee | On-time76% |