$443 Cheap Flights from Austin (AUS) to Zagreb (ZAG)

View $443 flight on Mon, Aug 18, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG)

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Cheap Flights from Austin to Zagreb (AUS-ZAG)

Prices were available within the past 7 days and start at $443 for one-way flights and $571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Aug 18 - Tue, Aug 26
AUS
Austin
ZAG
Zagreb
$571 Roundtrip, found 6 days ago
$571
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Aug 18 from Austin to Zagreb, returning Tue, Aug 26, priced at $571 found 6 days ago
Lufthansa
Mon, Aug 18 - Tue, Aug 26
AUS
Austin
ZAG
Zagreb
$571 Roundtrip, found 6 days ago
$571
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Aug 18 from Austin to Zagreb, returning Tue, Aug 26, priced at $571 found 6 days ago
Air Canada
Mon, Aug 18 - Tue, Aug 26
AUS
Austin
ZAG
Zagreb
$573 Roundtrip, found 6 days ago
$573
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 18 from Austin to Zagreb, returning Tue, Aug 26, priced at $573 found 6 days ago
Lufthansa
Tue, Aug 19 - Tue, Aug 26
AUS
Austin
ZAG
Zagreb
$576 Roundtrip, found 4 days ago
$576
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Aug 19 from Austin to Zagreb, returning Tue, Aug 26, priced at $576 found 4 days ago
Air Canada
Mon, Aug 18 - Tue, Aug 26
AUS
Austin
ZAG
Zagreb
$579 Roundtrip, found 6 days ago
$579
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Aug 18 from Austin to Zagreb, returning Tue, Aug 26, priced at $579 found 6 days ago
Lufthansa
Mon, Aug 18 - Tue, Aug 26
AUS
Austin
ZAG
Zagreb
$581 Roundtrip, found 6 days ago
$581
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Aug 18 from Austin to Zagreb, returning Tue, Aug 26, priced at $581 found 6 days ago
Lufthansa
Mon, Aug 18 - Tue, Aug 26
AUS
Austin
ZAG
Zagreb
$581 Roundtrip, found 6 days ago
$581
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Aug 18 from Austin to Zagreb, returning Tue, Aug 26, priced at $581 found 6 days ago
United
Tue, Oct 21 - Tue, Nov 4
AUS
Austin
ZAG
Zagreb
$601 Roundtrip, found 4 days ago
$601
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 21 from Austin to Zagreb, returning Tue, Nov 4, priced at $601 found 4 days ago
British Airways
Mon, Apr 20 - Mon, Apr 27
AUS
Austin
ZAG
Zagreb
$616 Roundtrip, found 4 days ago
$616
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Apr 20 from Austin to Zagreb, returning Mon, Apr 27, priced at $616 found 4 days ago
Delta
Wed, Oct 29 - Wed, Nov 12
AUS
Austin
ZAG
Zagreb
$625 Roundtrip, found 6 days ago
$625
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 29 from Austin to Zagreb, returning Wed, Nov 12, priced at $625 found 6 days ago

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 $1,529
ZAG
Zagreb Airport
CheapestClosest
Average driving time to city center16 min
Flights from $1,529
Flights from Austin (AUS) to Zagreb (ZAG)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Zagreb
Airlines serving
Air Canada, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$570
Distance
5751 mi

Austin to Zagreb Flights

The cheapest times to fly from Austin 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 Austin to Zagreb are during the month of August. You can find some of the cheapest flights from Austin to Zagreb with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Zagreb

Sunday is one of the best days to book for cheap flights from Austin 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 Austin 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 Austin to Zagreb in 2025. You can also book with separate airlines for your outbound and return journeys, from $443 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 Austin 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 Austin 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 Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG) cost?
Discover the latest flight deals from AUS to ZAG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from AUS to ZAG?
The cheapest flights from AUS to ZAG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from AUS to ZAG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from AUS to ZAG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG)?
You'll have to book a flight with a layover if you're traveling from Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from AUS to ZAG?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, airline 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 Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG)?
Book a flight from Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**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 Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG) last-minute?
Booking your plane ticket from AUS to ZAG shortly before your getaway is generally more expensive. However, if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an AUS to ZAG flight and hotel package?
Compared with arranging flights and hotels separately, booking an AUS to ZAG flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Zagreb Airport (ZAG)?
If you reserved your AUS to ZAG flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.