$648+ Cheap flights from Portland (PDX) to Zagreb (ZAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ZAG
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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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
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 September 13, 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 September 13, 2026.
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:27 pm -
2 stops37h 08m
Thu 11/51:20 pm -
2 stops20h 24m
Deal found 9/10![Lufthansa logo]()
$648
This Delta deal was found by Cheapflights users on 9/9. 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 10/1810:15 pm -
2 stops39h 25m
Tue 11/34:35 pm -
1 stop28h 05m
Deal found 9/9![Delta logo]()
$657
This Delta deal was found by Cheapflights users on 9/9. 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 10/65:30 am -
2 stops21h 10m
Thu 11/56:40 am -
2 stops23h 10m
Deal found 9/9![Delta logo]()
$688
This British Airways deal was found by Cheapflights users on 9/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 pm -
1 stop29h 20m
Mon 10/192:40 pm -
1 stop36h 00m
Deal found 9/12![British Airways logo]()
$692
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/92:30 pm -
2 stops20h 25m
Mon 10/192:40 pm -
2 stops36h 59m
Deal found 9/9![Multiple Airlines logo]()
$709
This KLM deal was found by Cheapflights users on 9/9. 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.
Sun 10/41:05 pm -
1 stop18h 20m
Tue 10/136:00 am -
1 stop14h 10m
Deal found 9/9![KLM logo]()
$716
This Delta deal was found by Cheapflights users on 9/9. 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 10/412:34 pm -
2 stops18h 51m
Tue 10/136:00 am -
1 stop14h 10m
Deal found 9/9![Delta logo]()
$720
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 September 13, 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 September 13, 2026.
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:27 pm -
2 stops37h 08m
Thu 11/51:20 pm -
2 stops20h 24m
Deal found 9/10![Lufthansa logo]()
$648
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 3/17:00 am -
2 stops20h 00m
Thu 3/114:35 pm -
1 stop27h 45m
Deal found 9/13![Delta logo]()
$653
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/15:15 am -
2 stops32h 00m
Thu 3/116:00 am -
3 stops23h 33m
Deal found 9/13![United Airlines logo]()
$692
This British Airways deal was found by Cheapflights users on 9/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 pm -
1 stop29h 20m
Mon 10/192:40 pm -
1 stop36h 00m
Deal found 9/12![British Airways logo]()
$692
This KLM deal was found by Cheapflights users on 9/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:05 pm -
1 stop18h 20m
Thu 11/56:40 am -
2 stops19h 24m
Deal found 9/10![KLM logo]()
$695
This Delta deal was found by Cheapflights users on 9/9. 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 10/1810:15 pm -
2 stops39h 25m
Tue 11/34:35 pm -
1 stop28h 05m
Deal found 9/9![Delta logo]()
$657
This Delta deal was found by Cheapflights users on 9/9. 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 10/65:30 am -
2 stops21h 10m
Thu 11/56:40 am -
2 stops23h 10m
Deal found 9/9![Delta logo]()
$688
Last-minute flights from Portland to ZagrebDiscover last-minute flight deals from Portland to Zagreb. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Zagreb. Data last updated September 13, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 9/9. 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.
Sun 10/41:05 pm -
1 stop18h 20m
Tue 10/136:00 am -
1 stop14h 10m
Deal found 9/9![KLM logo]()
$716
This Delta deal was found by Cheapflights users on 9/9. 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 10/412:34 pm -
2 stops18h 51m
Tue 10/136:00 am -
1 stop14h 10m
Deal found 9/9![Delta logo]()
$720
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:27 pm -
2 stops37h 08m
Thu 11/51:20 pm -
2 stops20h 24m
Deal found 9/10![Lufthansa logo]()
$648
This Delta deal was found by Cheapflights users on 9/9. 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 10/65:30 am -
2 stops21h 10m
Thu 11/56:40 am -
2 stops23h 10m
Deal found 9/9![Delta logo]()
$688
This British Airways deal was found by Cheapflights users on 9/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 pm -
1 stop29h 20m
Mon 10/192:40 pm -
1 stop36h 00m
Deal found 9/12![British Airways logo]()
$692
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/92:30 pm -
2 stops20h 25m
Mon 10/192:40 pm -
2 stops36h 59m
Deal found 9/9![Multiple Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 9/9. 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 10/1810:15 pm -
2 stops39h 25m
Tue 11/34:35 pm -
1 stop28h 05m
Deal found 9/9![Delta logo]()
$657
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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $648 (Justfly.com) |
Popular in | April |
Cheapest in | December |
Average price | $1,077 |
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 7,457,451 searches. Data last updated September 13, 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 Portland - ZAG Zagreb Franjo Tuđman
PDXZAG
Portland
Tue 10/6
2:27 pm-12:35 pm
2 stops37h 08m
Zagreb Franjo Tuđman
Thu 11/5
1:20 pm-12:44 am
2 stops20h 24m
$648
PortlandZagreb
PDX Portland - ZAG Zagreb Franjo Tuđman
PDXZAG
Portland
Mon 3/1
7:00 am-12:00 pm
2 stops20h 00m
Zagreb Franjo Tuđman
Thu 3/11
4:35 pm-11:20 am
1 stop27h 45m
$653
PortlandZagreb
PDX Portland - ZAG Zagreb Franjo Tuđman
PDXZAG
Portland
Sun 10/18
10:15 pm-10:40 pm
2 stops39h 25m
Zagreb Franjo Tuđman
Tue 11/3
4:35 pm-11:40 am
1 stop28h 05m
$657
PortlandZagreb
PDX Portland - ZAG Zagreb Franjo Tuđman
PDXZAG
Portland
Tue 10/6
5:30 am-11:40 am
2 stops21h 10m
Zagreb Franjo Tuđman
Thu 11/5
6:40 am-8:50 pm
2 stops23h 10m
$688
PortlandZagreb
PDX Portland - ZAG Zagreb Franjo Tuđman
PDXZAG
Portland
Mon 3/1
5:15 am-10:15 pm
2 stops32h 00m
Zagreb Franjo Tuđman
Thu 3/11
6:00 am-8:33 pm
3 stops23h 33m
$692
PortlandZagreb
PDX Portland - ZAG Zagreb Franjo Tuđman
PDXZAG
Portland
Fri 10/9
7:30 pm-9:50 am
1 stop29h 20m
Zagreb Franjo Tuđman
Mon 10/19
2:40 pm-5:40 pm
1 stop36h 00m
$692
Quickest round-trip
PortlandZagreb
PDX Portland - ZAG Zagreb Franjo Tuđman
PDXZAG
Portland
Tue 10/6
1:05 pm-4:25 pm
1 stop18h 20m
Zagreb Franjo Tuđman
Thu 11/5
6:40 am-5:04 pm
2 stops19h 24m
$695
Sorted 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 September.
| 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Zagreb flight deals on Cheapflights vs. FlightHub >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 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 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
What is the cheapest month to book a flight from Portland to Zagreb?
Currently, December is the cheapest month in which you can book a flight from Portland to Zagreb (average of $631). Flying from Portland to Zagreb in April is currently the most expensive (average of $1,160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland to Zagreb?
Airfare is below average for this route at the moment.
Portland to Zagreb flights typically cost between $890 and $1,179 in October.The cheapest round-trip price found within the last 5 days was $648 on Lufthansa (Oct 6-Nov 5).
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 September 13, 2026.
Read through reviews of airlines operating flights from Portland to Zagreb, such as KLM,Delta, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Boarding
7.8
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Boarding
7.8
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Boarding
7.8
Overall
7.8
Crew
8.4
Food
7.3
Entertainment
7.2
Comfort
7.7
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - 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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Zagreb flight routes
Alternative routes for Portland 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 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 September 13, 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 September 13, 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 September 13, 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$562 | Average$1,006 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$565 | Average$1,017 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$574 | Average$675 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$615 | Average$690 | FlexibilityNo cancel fee | On-time76% |