$561 Cheap Flights from Austin (AUS) to Oulu (OUL)

View $561 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Oulu (OUL)

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Cheap Flights from Austin to Oulu (AUS-OUL)

Prices were available within the past 7 days and start at $561 for one-way flights and $767 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$767 Roundtrip, found 3 days ago
$767
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $767 found 3 days ago
British Airways
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$810 Roundtrip, found 3 days ago
$810
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $810 found 3 days ago
British Airways
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$852 Roundtrip, found 3 days ago
$852
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $852 found 3 days ago
British Airways
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$884 Roundtrip, found 3 days ago
$884
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $884 found 3 days ago
Finnair
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$898 Roundtrip, found 3 days ago
$898
Roundtrip
found 3 days ago
Select Finnair flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $898 found 3 days ago
British Airways
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$902 Roundtrip, found 3 days ago
$902
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $902 found 3 days ago
Finnair
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$935 Roundtrip, found 3 days ago
$935
Roundtrip
found 3 days ago
Select Finnair flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $935 found 3 days ago
Finnair
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$940 Roundtrip, found 3 days ago
$940
Roundtrip
found 3 days ago
Select Finnair flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $940 found 3 days ago
British Airways
Sat, Sep 13 - Sat, Sep 20
AUS
Austin
OUL
Oulu
$965 Roundtrip, found 1 day ago
$965
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Sep 13 from Austin to Oulu, returning Sat, Sep 20, priced at $965 found 1 day ago
Iberia
Fri, Oct 24 - Fri, Oct 31
AUS
Austin
OUL
Oulu
$1,061 Roundtrip, found 3 days ago
$1,061
Roundtrip
found 3 days ago
Select Iberia flight, departing Fri, Oct 24 from Austin to Oulu, returning Fri, Oct 31, priced at $1,061 found 3 days ago
Flights from Austin (AUS) to Oulu (OUL)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Oulu
Airlines serving
British Airways, Finnair
Roundtrip price
$766
Distance
5193 mi

Austin to Oulu Flights

The cheapest times to fly from Austin to Oulu

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 Oulu are during the month of October. You can find some of the cheapest flights from Austin to Oulu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Oulu

Sunday is one of the best days to book for cheap flights from Austin to Oulu: 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 Oulu

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 Oulu in 2025. You can also book with separate airlines for your outbound and return journeys, from $561 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 Oulu 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 Oulu 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 Oulu Airport (OUL) cost?
Discover the latest flight deals from AUS to OUL 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 OUL?
The cheapest flights from AUS to OUL 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 OUL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from AUS to OUL. 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 Oulu Airport (OUL)?
There aren't any daily nonstop flights from Austin-Bergstrom Intl. Airport (AUS) to Oulu Airport (OUL). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from AUS to OUL?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending 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 Oulu Airport (OUL)?
To touch down at Oulu Airport (OUL) on schedule, select a flight that takes off from Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Oulu Airport (OUL) last-minute?
Last-minute bookings from AUS to OUL are usually more expensive. To secure the best rates, start searching for flights early. That said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book an AUS to OUL flight and hotel package?
Compared with arranging flights and hotels separately, booking an AUS to OUL flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Oulu Airport (OUL)?
It's usually possible to reschedule or cancel your AUS to OUL 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 allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.