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Cheap flights from Killeen to Austria from $877

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Austria departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:37 am - 6:25 pmGRK-VIE
25h 48m2 stops
American Airlines Logo
11:25 am - 11:22 pmVIE-GRK
18h 57m2 stops
$877American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
6:43 pm - 6:25 pmGRK-VIE
17h 42m2 stops
American Airlines Logo
7:35 am - 7:42 pmVIE-GRK
19h 07m2 stops
$878American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
American Airlines Logo
12:45 pm - 1:25 pmGRK-VIE
18h 40m2 stops
American Airlines Logo
7:35 am - 7:42 pmVIE-GRK
19h 07m2 stops
$1,027American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31

American Airlines flights from Killeen to Austria

Our best American Airlines deals on Killeen to Austria flight tickets
American Airlines
Mar 27
GRK10:37 amKilleen Fort Hood Regional
25h 48m
2 stops
VIE6:25 pmVienna Intl
Mar 31
VIE11:25 amVienna Intl
18h 57m
2 stops
GRK11:22 pmKilleen Fort Hood Regional
$877
Find similar
American Airlines
Mar 27
GRK6:43 pmKilleen Fort Hood Regional
17h 42m
2 stops
VIE6:25 pmVienna Intl
Mar 31
VIE7:35 amVienna Intl
19h 07m
2 stops
GRK7:42 pmKilleen Fort Hood Regional
$878
Find similar
American Airlines
Mar 27
GRK12:45 pmKilleen Fort Hood Regional
18h 40m
2 stops
VIE1:25 pmVienna Intl
Mar 31
VIE7:35 amVienna Intl
19h 07m
2 stops
GRK7:42 pmKilleen Fort Hood Regional
$1,027
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Austria 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, momondo users made 832,500 searches. Data last updated November 7, 2025.
Use the filters below to find and compare flights from Killeen to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenVienna

GRK - VIE

GRKVIE

Killeen Fort Hood Regional

Fri 3/27

10:37 am-6:25 pm

2 stops25h 48m

Vienna Intl

Tue 3/31

11:25 am-11:22 pm

2 stops18h 57m

$877

KilleenVienna

GRK - VIE

GRKVIE

Killeen Fort Hood Regional

Fri 3/27

6:43 pm-6:25 pm

2 stops17h 42m

Vienna Intl

Tue 3/31

7:35 am-7:42 pm

2 stops19h 07m

$878

KilleenVienna

GRK - VIE

GRKVIE

Killeen Fort Hood Regional

Fri 3/27

12:45 pm-1:25 pm

2 stops18h 40m

Vienna Intl

Tue 3/31

7:35 am-7:42 pm

2 stops19h 07m

$1,027

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Killeen to Austria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Austria?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Austria from Killeen according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 5 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

Cheap Killeen to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Austria

Direct flights

None
There are no direct flights from Killeen to Austria. There are no popular flight routes from Killeen to Austria.
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  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Austria?

    Prices for flights from Killeen Fort Hood Regional Airport to Austria were last updated today.

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Austria?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Austria.

  • What documentation or ID do you need to fly to Austria?

    The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Austria?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to Austria. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Killeen to Austria with flexible booking policies on momondo?

All flight searches from Killeen to Austria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Killeen to Austria?

momondo provides multiple filters to help you find the best flight to Austria from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Killeen to Austria right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Austria, momondo offers a useful price alert feature which will track prices for flights to Austria from Killeen and alert you when they change.

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