$442 Cheap Flights from Portland (PDX) to Zagreb (ZAG)

View $442 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Zagreb Airport (ZAG)

Cheap Flights from Portland to Zagreb (PDX-ZAG)

Prices were available within the past 7 days and start at $442 for one-way flights and $596 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Oct 26 - Wed, Nov 5
PDX
Portland
ZAG
Zagreb
$596 Roundtrip, found 16 hours ago
$596
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Sun, Oct 26 from Portland to Zagreb, returning Wed, Nov 5, priced at $596 found 16 hours ago
United
Mon, Oct 20 - Wed, Nov 5
PDX
Portland
ZAG
Zagreb
$596 Roundtrip, found 16 hours ago
$596
Roundtrip
found 16 hours ago
Select United flight, departing Mon, Oct 20 from Portland to Zagreb, returning Wed, Nov 5, priced at $596 found 16 hours ago
Air Canada
Sun, Oct 26 - Thu, Nov 6
PDX
Portland
ZAG
Zagreb
$596 Roundtrip, found 1 day ago
$596
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Oct 26 from Portland to Zagreb, returning Thu, Nov 6, priced at $596 found 1 day ago
United
Tue, Oct 28 - Thu, Nov 13
PDX
Portland
ZAG
Zagreb
$600 Roundtrip, found 16 hours ago
$600
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Oct 28 from Portland to Zagreb, returning Thu, Nov 13, priced at $600 found 16 hours ago
Air Canada
Tue, Oct 28 - Tue, Nov 11
PDX
Portland
ZAG
Zagreb
$602 Roundtrip, found 16 hours ago
$602
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Tue, Oct 28 from Portland to Zagreb, returning Tue, Nov 11, priced at $602 found 16 hours ago
Air Canada
Mon, Oct 20 - Tue, Nov 4
PDX
Portland
ZAG
Zagreb
$606 Roundtrip, found 16 hours ago
$606
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Mon, Oct 20 from Portland to Zagreb, returning Tue, Nov 4, priced at $606 found 16 hours ago
United
Mon, Oct 27 - Tue, Nov 11
PDX
Portland
ZAG
Zagreb
$610 Roundtrip, found 16 hours ago
$610
Roundtrip
found 16 hours ago
Select United flight, departing Mon, Oct 27 from Portland to Zagreb, returning Tue, Nov 11, priced at $610 found 16 hours ago
Lufthansa
Wed, Oct 22 - Wed, Nov 5
PDX
Portland
ZAG
Zagreb
$617 Roundtrip, found 5 days ago
$617
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Oct 22 from Portland to Zagreb, returning Wed, Nov 5, priced at $617 found 5 days ago
British Airways
Mon, Sep 1 - Mon, Sep 15
PDX
Portland
ZAG
Zagreb
$653 Roundtrip, found 6 days ago
$653
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Sep 1 from Portland to Zagreb, returning Mon, Sep 15, priced at $653 found 6 days ago
Delta
Wed, Apr 15 - Thu, Apr 30
PDX
Portland
ZAG
Zagreb
$670 Roundtrip, found 4 hours ago
$670
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Apr 15 from Portland to Zagreb, returning Thu, Apr 30, priced at $670 found 4 hours ago

Find the cheapest month to fly from Portland (PDX) to Zagreb (ZAG)

November is typically the cheapest month to fly

From $618 - $1,382 per traveler.

Graph displaying average flight prices per month

Alternative airports near Zagreb

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Zagreb Airport ZAG. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $1,125
ZAG
Zagreb Airport
CheapestClosest
Average driving time to city center16 min
Flights from $1,125
Flights from Portland (PDX) to Zagreb (ZAG)
Origin airport
Portland Intl.
Destination airport
Zagreb
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, ITA Airways, Iberia, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$595
Distance
5642 mi

Portland to Zagreb Flights

The cheapest times to fly from Portland to Zagreb

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Zagreb are during the month of October. You can find some of the cheapest flights from Portland to Zagreb with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Zagreb

Sunday is one of the best days to book for cheap flights from Portland to Zagreb: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Zagreb

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Zagreb in 2025. You can also book with separate airlines for your outbound and return journeys, from $442 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Zagreb flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Zagreb airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG) cost?
Grab a cheap one-way flight from $442 or cheap return flight from $596 from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG)?
The cheapest month to fly from PDX to ZAG is October, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from PDX to ZAG. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG)?
Direct flights from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to ZAG?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG)?
To arrive at Zagreb Airport (ZAG) on schedule, opt for a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG) last-minute?
Booking your ticket from PDX to ZAG just before your journey is typically more expensive. But if there's some wiggle room with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a PDX to ZAG flight and hotel package?
You'll typically save money by booking a PDX to ZAG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Zagreb Airport (ZAG)?
It's generally possible to cancel or reschedule your PDX to ZAG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.