HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Vienna

$879+ Cheap flights from Killeen (GRK) to Vienna (VIE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — VIE
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Vienna with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Killeen to Vienna

Best flights from Killeen to Vienna
Discover carefully curated flight deals from Killeen to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/276:32 amGRK - VIE
2 stops24h 53mAmerican Airlines
mar. 3/3111:25 amVIE - GRK
2 stops18h 57mAmerican Airlines
Deal found 10/27$879

Cheap flight deals from Killeen to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$879
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Vienna Intl flights.
Search Deals
From Killeen Fort Hood Regional to Vienna Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Vienna 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Killeen to Vienna that are best for you.

Fly from

Killeen

Fly to

Vienna

Route

Depart

Return

Price

KilleenVienna

GRK - VIE

GRKVIE

Killeen Fort Hood Regional

vie. 3/27

6:32 am-1:25 pm

2 stops24h 53m

Vienna Intl

mar. 3/31

11:25 am-11:22 pm

2 stops18h 57m

$879

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Killeen to Vienna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to Vienna in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Killeen-Vienna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Vienna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Vienna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-Vienna flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-Vienna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Killeen to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Vienna

What is the cheapest month to book a flight from Killeen to Vienna?

Currently, February is the cheapest month in which you can book a flight from Killeen to Vienna (average of $622). Flying from Killeen to Vienna in June is currently the most expensive (average of $1,119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Killeen to Vienna?

    For as low as $879, American Airlines can have you in Vienna from Killeen in 24h 53m. Killeen and Vienna are separated by a distance of 5626 mi.

  • Can I find deals for flights from Killeen to Vienna that include hotel bookings?

    Yes. In addition to deals on Killeen to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Vienna.

  • Can I find deals for business class flights from Killeen to Vienna?

    Yes. Cheapflights offers flight deals from Killeen to Vienna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Vienna?

    Currently, February is the cheapest month in which you can book a flight from Killeen to Vienna (average of $622). Flying from Killeen to Vienna in June is currently the most expensive (average of $1,119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.