$378 Cheap Flights from Cologne (CGN) to Austin (AUS)

View $378 flight on Mon, Apr 27, 2026Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from Cologne to Austin (CGN-AUS)

Prices were available within the past 7 days and start at $378 for one-way flights and $629 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 13 - Tue, Dec 30
CGN
Cologne
AUS
Austin
$629 Roundtrip, found 1 hour ago
$629
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Dec 13 from Cologne to Austin, returning Tue, Dec 30, priced at $629 found 1 hour ago
American Airlines
Sat, Dec 13 - Wed, Dec 31
CGN
Cologne
AUS
Austin
$644 Roundtrip, found 1 hour ago
$644
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Dec 13 from Cologne to Austin, returning Wed, Dec 31, priced at $644 found 1 hour ago
British Airways
Wed, Dec 17 - Tue, Dec 30
CGN
Cologne
AUS
Austin
$694 Roundtrip, found 1 hour ago
$694
Roundtrip
found 1 hour ago
Select British Airways flight, departing Wed, Dec 17 from Cologne to Austin, returning Tue, Dec 30, priced at $694 found 1 hour ago
British Airways
Wed, Dec 17 - Wed, Dec 31
CGN
Cologne
AUS
Austin
$708 Roundtrip, found 1 hour ago
$708
Roundtrip
found 1 hour ago
Select British Airways flight, departing Wed, Dec 17 from Cologne to Austin, returning Wed, Dec 31, priced at $708 found 1 hour ago
American Airlines
Sat, Dec 13 - Mon, Jan 5
CGN
Cologne
AUS
Austin
$763 Roundtrip, found 1 hour ago
$763
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Dec 13 from Cologne to Austin, returning Mon, Jan 5, priced at $763 found 1 hour ago
American Airlines
Sat, Dec 13 - Sun, Jan 4
CGN
Cologne
AUS
Austin
$809 Roundtrip, found 1 hour ago
$809
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Dec 13 from Cologne to Austin, returning Sun, Jan 4, priced at $809 found 1 hour ago
British Airways
Wed, Dec 17 - Mon, Jan 5
CGN
Cologne
AUS
Austin
$828 Roundtrip, found 1 hour ago
$828
Roundtrip
found 1 hour ago
Select British Airways flight, departing Wed, Dec 17 from Cologne to Austin, returning Mon, Jan 5, priced at $828 found 1 hour ago
Lufthansa
Sat, Oct 18 - Sun, Nov 2
CGN
Cologne
AUS
Austin
$944 Roundtrip, found 1 day ago
$944
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Oct 18 from Cologne to Austin, returning Sun, Nov 2, priced at $944 found 1 day ago
Air Canada
Sat, Oct 18 - Sun, Nov 2
CGN
Cologne
AUS
Austin
$966 Roundtrip, found 1 day ago
$966
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Oct 18 from Cologne to Austin, returning Sun, Nov 2, priced at $966 found 1 day ago
Austrian Airlines
Mon, Dec 15 - Fri, Jan 2
CGN
Cologne
AUS
Austin
$986 Roundtrip, found 1 hour ago
$986
Roundtrip
found 1 hour ago
Select Austrian Airlines flight, departing Mon, Dec 15 from Cologne to Austin, returning Fri, Jan 2, priced at $986 found 1 hour ago

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS) cost?
Grab a cheap one-way flight from $378 or cheap return flight from $629 from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS)?
Traveling in December is a great way to save, as it's the cheapest month for flights between CGN and AUS. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS)?
To find the cheapest airline flying from CGN to AUS, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS)?
Direct flights from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGN to AUS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS)?
To avoid potential delays on the Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Holding off until just before your trip to book a flight from CGN to AUS often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of scoring a bargain.
Is it cheaper to book a CGN to AUS flight and hotel package?
Compared with arranging flights and hotels separately, booking a CGN to AUS flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to Austin-Bergstrom Intl. Airport (AUS)?
Generally, it's possible to reschedule or cancel your CGN to AUS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Austin-Bergstrom Intl.
Roundtrip price
$629
Distance
5212 mi

Book with confidence

Cologne to Austin Flights

The cheapest times to fly from Cologne to Austin

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

 

The best time to book a flight from Cologne to Austin

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

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 Cologne to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $378 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 Cologne to Austin 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 Cologne to Austin 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.

 

Cologne to Austin Flights

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*Available to One Key members.