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Zagreb

$297+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ZAG
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 16, 2025.

Round-trip from

$660
(Expedia)

One-way from

$297
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$910
From Portland to Zagreb Franjo Tuđman
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One-way flight from Portland to Zagreb Franjo Tuđman
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Highest demand for flights based on searches. 23% potential increase in price ($349 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Zagreb

Cheapest flights from Portland to Zagreb
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 16, 2025.

This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:40 pmPDX - ZAG
2 stops40h 35mMultiple Airlines
Thu 11/68:45 amZAG - PDX
2 stops21h 19mMultiple Airlines
Deal found 9/15$660
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:30 pmPDX - ZAG
2 stops15h 40mKLM
Thu 11/68:25 amZAG - PDX
1 stop36h 00mKLM
Deal found 9/15$737
This KLM deal was found by Cheapflights users on 9/16. 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 10/911:10 amPDX - ZAG
2 stops17h 00mKLM
Wed 10/156:00 amZAG - PDX
1 stop14h 20mKLM
Deal found 9/16$747
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/97:02 amPDX - ZAG
3 stops55h 38mUnited Airlines
Wed 10/153:00 pmZAG - PDX
2 stops36h 46mUnited Airlines
Deal found 9/16$812
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/306:00 amPDX - ZAG
3 stops23h 50mUnited Airlines
Thu 11/66:10 amZAG - PDX
2 stops23h 28mUnited Airlines
Deal found 9/15$848

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 September 16, 2025.
Use the filters below to find and compare flights from Portland to Zagreb that are best for you.

Fly from

Portland

Fly to

Zagreb

Route

Depart

Return

Price

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Thu 10/30

12:40 pm-1:15 pm

2 stops40h 35m

Zagreb Franjo Tuđman

Thu 11/6

8:45 am-9:04 pm

2 stops21h 19m

$660

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Wed 3/11

8:15 am-1:50 pm

2 stops21h 35m

Zagreb Franjo Tuđman

Sun 3/15

2:35 pm-8:25 pm

2 stops37h 50m

$664

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Wed 3/11

11:10 am-2:35 pm

2 stops19h 25m

Zagreb Franjo Tuđman

Sun 3/15

6:30 am-12:25 pm

1 stop13h 55m

$710

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Thu 10/30

1:30 pm-1:10 pm

2 stops15h 40m

Zagreb Franjo Tuđman

Thu 11/6

8:25 am-11:25 am

1 stop36h 00m

$737

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Thu 10/9

11:10 am-1:10 pm

2 stops17h 00m

Zagreb Franjo Tuđman

Wed 10/15

6:00 am-11:20 am

1 stop14h 20m

$747

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Thu 10/16

2:18 pm-12:35 am

2 stops49h 17m

$304

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Sat 10/18

11:07 am-12:10 pm

3 stops40h 03m

$323

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Sat 10/18

11:58 pm-1:50 pm

2 stops28h 52m

$457

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Sat 10/18

7:25 pm-1:50 pm

1 stop33h 25m

$517

PortlandZagreb

PDX - ZAG

PDXZAG

Portland

Wed 10/1

7:25 pm-5:55 pm

1 stop13h 30m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 12 results
1
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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.
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 time of day to fly from PDX to ZAG?

Find hourly flight availability from Portland to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Zagreb at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip 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 September 16, 2025.
Read through reviews of airlines operating flights from Portland to Zagreb, such as Delta and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,386 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Portland to Zagreb?

    Departing from Portland to Zagreb will take you 19h 25m. The distance between Portland and Zagreb is about 5639 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Zagreb round-trip?

    Cheapflights users have booked flights from Portland to Zagreb round-trip from $711. Another airline that can offer you cheap pricing is KLM. These flights start at 37% lower than the current average price 3 months from now.

  • Can I find deals for flights from Portland to Zagreb that include hotel bookings?

    Yes. In addition to deals on Portland to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Zagreb?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Zagreb.

  • Can I find deals for business class flights from Portland to Zagreb?

    Yes. Cheapflights offers flight deals from Portland to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Zagreb?

    Currently, November is the cheapest month in which you can book a flight from Portland to Zagreb (average of $641). Flying from Portland to Zagreb in June is currently the most expensive (average of $1,257). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Portland to Zagreb

Discover the top 2 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$711Average$1,254FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$757Average$1,402FlexibilityNo cancel feeOn-time75%

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