$386+ Cheap flights from Portland (PDX) 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ZAG
Aug 25 — Sep 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland 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 Portland to Zagreb
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to ZagrebExplore the most affordable flight options available from Portland to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
Explore the most affordable flight options available from Portland to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Sat 10/103:30 pm
PDX
- ZAG
3 stops32h 40m
Multiple Airlines
Sat 10/176:05 pm
ZAG
- PDX
3 stops32h 50m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$805
This Delta deal was found by Cheapflights users on 7/26. 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.
Sun 9/136:00 am
PDX
- ZAG
2 stops20h 40m
Delta
Fri 12/46:40 am
ZAG
- PDX
1 stop13h 40m
Delta
Deal found 7/26![Delta logo]()
$825
This Delta deal was found by Cheapflights users on 7/24. 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 10/610:15 pm
PDX
- ZAG
2 stops28h 25m
Delta
Fri 11/66:40 am
ZAG
- PDX
1 stop13h 40m
Delta
Deal found 7/24![Delta logo]()
$826
This oojo deal was found by Cheapflights users on 7/25. 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 9/911:15 am
PDX
- ZAG
2 stops25h 20m
Lufthansa
Wed 9/305:55 am
ZAG
- PDX
2 stops22h 16m
Lufthansa
Deal found 7/25![Lufthansa logo]()
$827
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/1210:10 am
PDX
- ZAG
2 stops19h 00m
United Airlines
Fri 11/66:05 am
ZAG
- PDX
3 stops27h 39m
United Airlines
Deal found 7/24![United Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 9/133:36 pm
PDX
- ZAG
2 stops23h 04m
United Airlines
Fri 12/46:05 am
ZAG
- PDX
3 stops23h 28m
United Airlines
Deal found 7/26![United Airlines logo]()
$848
This Air Canada deal was found by Cheapflights users on 7/23. 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.
Sat 10/107:45 pm
PDX
- ZAG
2 stops40h 50m
Multiple Airlines
Tue 10/205:35 am
ZAG
- PDX
2 stops22h 31m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 7/24. 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 10/71:05 pm
PDX
- ZAG
1 stop18h 20m
Delta
Fri 10/236:00 am
ZAG
- PDX
1 stop14h 10m
Delta
Deal found 7/24![Delta logo]()
$855
Best flights from Portland to ZagrebDiscover carefully curated flight deals from Portland to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
Discover carefully curated flight deals from Portland to Zagreb that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 26, 2026.
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:30 am
PDX
- ZAG
2 stops29h 50m
United Airlines
Thu 1/146:05 am
ZAG
- PDX
2 stops20h 33m
United Airlines
Deal found 7/22![United Airlines logo]()
$789
This KLM deal was found by Cheapflights users on 7/23. 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.
Mon 8/2411:50 am
PDX
- ZAG
2 stops19h 35m
KLM
Fri 9/46:00 am
ZAG
- PDX
1 stop14h 10m
KLM
Deal found 7/23![KLM logo]()
$860
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 10/121:05 pm
PDX
- ZAG
1 stop18h 20m
Delta
Sat 11/76:40 am
ZAG
- PDX
2 stops17h 14m
Delta
Deal found 7/24![Delta logo]()
$885
This United deal was found by Cheapflights users on 7/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:00 am
PDX
- ZAG
2 stops33h 45m
Multiple Airlines
Mon 9/213:10 pm
ZAG
- PDX
2 stops37h 01m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$890
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:58 am
PDX
- ZAG
2 stops22h 57m
American Airlines
Fri 9/41:40 pm
ZAG
- PDX
2 stops30h 14m
American Airlines
Deal found 7/21![American Airlines logo]()
$965
This KLM deal was found by Cheapflights users on 7/25. 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.
Thu 9/1011:20 am
PDX
- ZAG
2 stops16h 50m
KLM
Fri 9/186:00 am
ZAG
- PDX
1 stop14h 10m
KLM
Deal found 7/25![KLM logo]()
$910
This Delta deal was found by Cheapflights users on 7/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am
PDX
- ZAG
2 stops20h 40m
Delta
Mon 9/216:00 am
ZAG
- PDX
1 stop14h 10m
Delta
Deal found 7/21![Delta logo]()
$916
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/127:27 pm
PDX
- ZAG
2 stops43h 13m
United Airlines
Sat 9/265:45 am
ZAG
- PDX
2 stops23h 25m
United Airlines
Deal found 7/24![United Airlines logo]()
$945
This KLM deal was found by Cheapflights users on 7/26. 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.
Tue 9/81:05 pm
PDX
- ZAG
1 stop15h 05m
KLM
Tue 9/158:25 am
ZAG
- PDX
2 stops20h 51m
KLM
Deal found 7/26![KLM logo]()
$952
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:03 pm
PDX
- ZAG
2 stops25h 42m
United Airlines
Mon 9/216:05 am
ZAG
- PDX
3 stops40h 09m
United Airlines
Deal found 7/21![United Airlines logo]()
$952
This KLM deal was found by Cheapflights users on 7/24. 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.
Sat 10/101:05 pm
PDX
- ZAG
1 stop15h 05m
KLM
Sat 10/176:00 am
ZAG
- PDX
1 stop14h 10m
KLM
Deal found 7/24![KLM logo]()
$966
Last-minute flights from Portland to ZagrebDiscover last-minute flight deals from Portland to Zagreb. Data last updated July 26, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Zagreb. Data last updated July 26, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 7/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:10 pm
PDX
- ZAG
1 stop21h 55m
Multiple Airlines
Mon 8/247:40 am
ZAG
- PDX
1 stop14h 30m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$910
This Mytrip deal was found by Cheapflights users on 7/24. 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 8/197:00 pm
PDX
- ZAG
3 stops34h 35m
Multiple Airlines
Wed 8/268:00 am
ZAG
- PDX
2 stops18h 50m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$864
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 8/1911:15 am
PDX
- ZAG
2 stops25h 20m
Lufthansa
Wed 8/265:55 am
ZAG
- PDX
2 stops22h 16m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$912
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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.
Thu 8/203:35 pm
PDX
- ZAG
1 stop18h 45m
Multiple Airlines
Thu 9/37:40 am
ZAG
- PDX
1 stop14h 55m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$856
This oojo deal was found by Cheapflights users on 7/22. 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.
Thu 8/2010:50 am
PDX
- ZAG
2 stops16h 45m
Lufthansa
Thu 9/35:45 am
ZAG
- PDX
2 stops26h 07m
Lufthansa
Deal found 7/22![Lufthansa logo]()
$899
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:05 pm
PDX
- ZAG
1 stop24h 35m
Delta
Thu 9/36:00 am
ZAG
- PDX
1 stop14h 10m
Delta
Deal found 7/22![Delta logo]()
$906
This Cheapflightsfares deal was found by Cheapflights users on 7/23. 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.
Mon 8/2410:50 am
PDX
- ZAG
2 stops16h 45m
Lufthansa
Fri 9/46:15 am
ZAG
- PDX
2 stops25h 37m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$855
This KLM deal was found by Cheapflights users on 7/24. 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.
Mon 8/243:25 pm
PDX
- ZAG
2 stops16h 00m
KLM
Fri 9/46:00 am
ZAG
- PDX
1 stop14h 10m
KLM
Deal found 7/24![KLM logo]()
$860
One-way flights from Portland to ZagrebSearch for one-way flight options from Portland to Zagreb. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
Search for one-way flight options from Portland to Zagreb. Find affordable one-way fares based on user searches. Data last updated July 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Fri 9/117:00 pm
PDX
- ZAG
2 stops35h 10m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$386
This oojo deal was found by Cheapflights users on 7/23. 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 9/97:30 pm
PDX
- ZAG
1 stop32h 15m
British Airways
Deal found 7/23![British Airways logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 pm
PDX
- ZAG
2 stops44h 45m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$464
This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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 9/911:15 am
PDX
- ZAG
2 stops25h 20m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$474
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:02 am
PDX
- ZAG
2 stops31h 08m
United Airlines
Deal found 7/22![United Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 7/26. 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.
Fri 9/111:05 pm
PDX
- ZAG
1 stop24h 35m
Delta
Deal found 7/26![Delta logo]()
$517
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:30 pm
PDX
- ZAG
2 stops21h 05m
Lufthansa
Deal found 7/23![Lufthansa logo]()
$987
This Condor deal was found by Cheapflights users on 7/23. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:03 am
PDX
- ZAG
2 stops25h 12m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$990
Find flight deals from Portland to Zagreb
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 July 26, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $789 (United Airlines) |
One-way from | $450 (oojo) |
Popular in | October |
Cheapest in | December |
Average price | $987 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 July 26, 2026.
Use the filters below to find and compare flights from Portland to Zagreb that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Sun 1/10
7:30 am-10:20 pm
2 stops29h 50m
Zagreb Franjo Tuđman
Thu 1/14
6:05 am-5:38 pm
2 stops20h 33m
$789
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Mon 8/24
11:50 am-4:25 pm
2 stops19h 35m
Zagreb Franjo Tuđman
Fri 9/4
6:00 am-11:10 am
1 stop14h 10m
$860
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Mon 10/12
1:05 pm-4:25 pm
1 stop18h 20m
Zagreb Franjo Tuđman
Sat 11/7
6:40 am-2:54 pm
2 stops17h 14m
$885
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Mon 9/14
5:00 am-11:45 pm
2 stops33h 45m
Zagreb Franjo Tuđman
Mon 9/21
3:10 pm-7:11 pm
2 stops37h 01m
$890
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Thu 9/10
11:20 am-1:10 pm
2 stops16h 50m
Zagreb Franjo Tuđman
Fri 9/18
6:00 am-11:10 am
1 stop14h 10m
$910
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Mon 9/14
6:00 am-11:40 am
2 stops20h 40m
Zagreb Franjo Tuđman
Mon 9/21
6:00 am-11:10 am
1 stop14h 10m
$916
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Sat 9/12
7:27 pm-11:40 pm
2 stops43h 13m
Zagreb Franjo Tuđman
Sat 9/26
5:45 am-8:10 pm
2 stops23h 25m
$945
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Tue 9/8
1:05 pm-1:10 pm
1 stop15h 05m
Zagreb Franjo Tuđman
Tue 9/15
8:25 am-8:16 pm
2 stops20h 51m
$952
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Mon 9/14
1:03 pm-11:45 pm
2 stops25h 42m
Zagreb Franjo Tuđman
Mon 9/21
6:05 am-1:14 pm
3 stops40h 09m
$952
PortlandZagreb
PDX - ZAG
PDXZAG
Portland
Fri 8/28
11:58 am-7:55 pm
2 stops22h 57m
Zagreb Franjo Tuđman
Fri 9/4
1:40 pm-10:54 am
2 stops30h 14m
$965
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Portland 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 Portland to Zagreb in July.
| 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 Portland-Zagreb flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Zagreb flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Portland-Zagreb flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Zagreb flights, Cheapflights users trust Ovago the most. Ovago 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 Portland-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 Portland to Zagreb
Have a flexible travel schedule? Discover the best time to fly to Zagreb from Portland with our price prediction graph.
PDX-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 Portland 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 July 26, 2026.
Read through reviews of airlines operating flights from Portland to Zagreb, such as KLM,Delta, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.3
Crew
8.4
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Food
7.3
Crew
8.4
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Food
7.3
Crew
8.4
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Food
7.3
Crew
8.4
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Food
7.3
Crew
8.4
Entertainment
7.2
Boarding
7.8
Comfort
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Portland 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Zagreb flight routes
Alternative routes for Portland 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 Portland to Zagreb by cabin class
Find flights from Portland to Zagreb, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Zagreb flights
Browse other Portland and Zagreb flight options. Last updated on July 26, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on July 26, 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 July 26, 2026.
Top 4 airlines flying from Portland to Zagreb
Discover the top 4 airlines that operate flights from Portland 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 July 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$562 | Average$915 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$565 | Average$977 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$574 | Average$675 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$615 | Average$690 | FlexibilityNo cancel fee | On-time76% |