$338+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ZAG
Jun 14 — Jun 211
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 May 15, 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 May 15, 2026.
This FlightHub deal was found by Cheapflights users on 5/12. 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.
Sat 9/128:25 pm
DEN
- ZAG
1 stop28h 15m
Turkish Airlines
Sat 9/268:25 pm
ZAG
- DEN
1 stop30h 00m
Turkish Airlines
Deal found 5/12![Turkish Airlines logo]()
$756
This FlightHub deal was found by Cheapflights users on 5/13. 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.
Sun 8/308:25 pm
DEN
- ZAG
1 stop15h 05m
Turkish Airlines
Sat 9/129:35 am
ZAG
- DEN
1 stop16h 50m
Turkish Airlines
Deal found 5/13![Turkish Airlines logo]()
$760
This oojo deal was found by Cheapflights users on 5/11. 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.
Tue 10/68:25 pm
DEN
- ZAG
1 stop15h 05m
Turkish Airlines
Wed 10/141:55 pm
ZAG
- DEN
1 stop36h 30m
Turkish Airlines
Deal found 5/11![Turkish Airlines logo]()
$762
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:25 pm
DEN
- ZAG
1 stop32h 35m
Turkish Airlines
Tue 9/229:35 am
ZAG
- DEN
1 stop16h 50m
Turkish Airlines
Deal found 5/11![Turkish Airlines logo]()
$783
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:15 pm
DEN
- ZAG
1 stop21h 20m
Multiple Airlines
Wed 9/235:55 am
ZAG
- DEN
2 stops19h 03m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$795
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:40 am
DEN
- ZAG
2 stops18h 55m
Multiple Airlines
Tue 9/226:15 am
ZAG
- DEN
1 stop15h 30m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$806
This FlightHub deal was found by Cheapflights users on 5/12. 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.
Sat 8/298:25 pm
DEN
- ZAG
1 stop15h 05m
Turkish Airlines
Sun 9/139:35 am
ZAG
- DEN
1 stop16h 50m
Turkish Airlines
Deal found 5/12![Turkish Airlines logo]()
$807
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:15 pm
DEN
- ZAG
1 stop21h 20m
Lufthansa
Tue 8/256:15 am
ZAG
- DEN
1 stop15h 30m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$810
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:15 pm
DEN
- ZAG
1 stop21h 20m
Multiple Airlines
Tue 8/255:35 am
ZAG
- DEN
2 stops21h 25m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$812
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:40 am
DEN
- ZAG
2 stops18h 55m
Air Canada
Tue 9/225:35 am
ZAG
- DEN
2 stops25h 33m
Air Canada
Deal found 5/11![Air Canada logo]()
$816
This Air Canada deal was found by Cheapflights users on 5/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:25 am
DEN
- ZAG
2 stops17h 10m
Air Canada
Thu 9/105:45 am
ZAG
- DEN
2 stops21h 01m
Air Canada
Deal found 5/12![Air Canada logo]()
$819
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 May 15, 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 May 15, 2026.
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:45 pm
DEN
- ZAG
2 stops18h 50m
Delta
Sun 11/16:30 am
ZAG
- DEN
2 stops24h 13m
Delta
Deal found 5/14![Delta logo]()
$877
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:59 pm
DEN
- ZAG
2 stops30h 26m
United Airlines
Sat 9/265:45 am
ZAG
- DEN
2 stops21h 01m
United Airlines
Deal found 5/10![United Airlines logo]()
$893
This KLM deal was found by Cheapflights users on 5/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:40 pm
DEN
- ZAG
1 stop18h 45m
Multiple Airlines
Sun 7/1912:30 pm
ZAG
- DEN
1 stop35h 10m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:40 pm
DEN
- ZAG
1 stop12h 30m
United Airlines
Sat 8/155:45 am
ZAG
- DEN
2 stops25h 27m
United Airlines
Deal found 5/11![United Airlines logo]()
$945
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:35 am
DEN
- ZAG
2 stops21h 05m
Delta
Mon 7/206:00 am
ZAG
- DEN
2 stops25h 27m
Delta
Deal found 5/13![Delta logo]()
$1,039
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:35 am
DEN
- ZAG
2 stops21h 05m
Delta
Sun 7/196:00 am
ZAG
- DEN
2 stops24h 44m
Delta
Deal found 5/15![Delta logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:40 pm
DEN
- ZAG
1 stop21h 30m
United Airlines
Mon 7/206:05 am
ZAG
- DEN
2 stops36h 30m
United Airlines
Deal found 5/15![United Airlines logo]()
$1,050
Last-minute flights from Denver to ZagrebDiscover last-minute flight deals from Denver to Zagreb. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Zagreb. Data last updated May 15, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 5/134:05 pm
DEN
- ZAG
1 stop21h 30m
Lufthansa
Wed 5/205:55 am
ZAG
- DEN
1 stop17h 45m
Lufthansa
Deal found 5/12![Lufthansa logo]()
$948
This Gotogate deal was found by Cheapflights users on 5/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:05 pm
DEN
- ZAG
1 stop21h 30m
Multiple Airlines
Thu 6/45:45 am
ZAG
- DEN
2 stops25h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$951
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 5/134:05 pm
DEN
- ZAG
1 stop21h 30m
Lufthansa
Thu 6/46:15 am
ZAG
- DEN
1 stop16h 05m
Lufthansa
Deal found 5/12![Lufthansa logo]()
$954
This Gotogate deal was found by Cheapflights users on 5/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:40 pm
DEN
- ZAG
1 stop21h 30m
Multiple Airlines
Wed 5/205:55 am
ZAG
- DEN
2 stops25h 15m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$956
This Gotogate deal was found by Cheapflights users on 5/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:05 pm
DEN
- ZAG
1 stop12h 30m
Lufthansa
Fri 5/226:00 am
ZAG
- DEN
1 stop17h 40m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$1,059
This FlightHub deal was found by Cheapflights users on 5/14. 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.
Fri 5/1511:30 am
DEN
- ZAG
2 stops18h 30m
Multiple Airlines
Fri 5/226:15 am
ZAG
- DEN
1 stop16h 05m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,104
This Gotogate deal was found by Cheapflights users on 5/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:40 pm
DEN
- ZAG
1 stop22h 05m
Multiple Airlines
Sun 6/145:55 am
ZAG
- DEN
2 stops25h 15m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,072
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:48 am
DEN
- ZAG
2 stops20h 17m
Delta
Tue 5/266:00 am
ZAG
- DEN
2 stops19h 14m
Delta
Deal found 5/11![Delta logo]()
$1,086
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 May 15, 2026.
Search for one-way flight options from Denver to Zagreb. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/11. 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 10/216:35 pm
DEN
- ZAG
1 stop14h 50m
British Airways
Deal found 5/11![British Airways logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Sun 9/274:40 pm
DEN
- ZAG
2 stops17h 20m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$339
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:15 pm
DEN
- ZAG
1 stop21h 20m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 10/214:40 pm
DEN
- ZAG
2 stops23h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 9/14:40 pm
DEN
- ZAG
3 stops33h 50m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$353
This FlightHub deal was found by Cheapflights users on 5/14. 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.
Tue 9/19:40 am
DEN
- ZAG
2 stops18h 55m
Air Canada
Deal found 5/14![Air Canada logo]()
$355
This TravelUp deal was found by Cheapflights users on 5/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:40 pm
DEN
- ZAG
1 stop22h 05m
Lufthansa
Deal found 5/14![Lufthansa logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 9/84:40 pm
DEN
- ZAG
3 stops19h 15m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Sun 9/64:40 pm
DEN
- ZAG
3 stops47h 50m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$369
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/274:15 pm
DEN
- ZAG
1 stop21h 20m
Lufthansa
Deal found 5/11![Lufthansa logo]()
$389
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 May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $756 (FlightHub) |
One-way from | $416 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,098 |
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 May 15, 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
Sat 10/24
12:45 pm-3:35 pm
2 stops18h 50m
Zagreb Franjo Tuđman
Sun 11/1
6:30 am-11:43 pm
2 stops24h 13m
$877
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Sat 9/12
11:59 pm-2:25 pm
2 stops30h 26m
Zagreb Franjo Tuđman
Sat 9/26
5:45 am-6:46 pm
2 stops21h 01m
$893
Quickest round-trip
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Mon 8/3
5:40 pm-2:10 pm
1 stop12h 30m
Zagreb Franjo Tuđman
Sat 8/15
5:45 am-11:12 pm
2 stops25h 27m
$945
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 7/8
6:35 am-11:40 am
2 stops21h 05m
Zagreb Franjo Tuđman
Mon 7/20
6:00 am-11:27 pm
2 stops25h 27m
$1,039
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 7/8
6:35 am-11:40 am
2 stops21h 05m
Zagreb Franjo Tuđman
Sun 7/19
6:00 am-10:44 pm
2 stops24h 44m
$1,039
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 7/8
5:40 pm-8:25 pm
1 stop18h 45m
Zagreb Franjo Tuđman
Sun 7/19
12:30 pm-3:40 pm
1 stop35h 10m
$1,045
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 7/8
5:40 pm-11:10 pm
1 stop21h 30m
Zagreb Franjo Tuđman
Mon 7/20
6:05 am-10:35 am
2 stops36h 30m
$1,050
Cheapest one-way
Quickest one-way
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Tue 9/8
4:15 pm-12:35 pm
1 stop12h 20m
$341
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Sun 9/6
4:15 pm-9:35 pm
1 stop21h 20m
$341
DenverZagreb
DEN - ZAG
DENZAG
Denver Intl
Wed 10/21
4:40 pm-11:45 pm
2 stops23h 05m
$343
Showing 1-10 of 18 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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
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 May 15, 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
Entertainment
7.5
Overall
7.4
Crew
7.8
Food
7.5
Boarding
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,May 2026
DEN - IST
Comfort
7.3
Entertainment
7.5
Overall
7.4
Crew
7.8
Food
7.5
Boarding
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,May 2026
DEN - IST
Comfort
7.3
Entertainment
7.5
Overall
7.4
Crew
7.8
Food
7.5
Boarding
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,May 2026
DEN - IST
Comfort
7.3
Entertainment
7.5
Overall
7.4
Crew
7.8
Food
7.5
Boarding
7.3
Reviews
1 / 20
2.0
MediocreAnonymous,May 2026
DEN - 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.
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Zagreb flight routes
Alternative routes for Denver to Zagreb
See prices for flight routes from nearby airports that may be better suited for you.
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 May 15, 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 May 15, 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 May 15, 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 May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$920 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$629 | Average$874 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$729 | Average$1,076 | FlexibilityNo cancel fee | On-time76% |