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George Bush Intcntl

$909+ Cheap flights from Klagenfurt (KLU) to George Bush Intcntl (IAH)

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — IAH
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Klagenfurt to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Klagenfurt (KLU) to George Bush Intcntl (IAH). 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 septiembre 11, 2025.

Round-trip from

$909
(Air Canada)
From Klagenfurt to Houston George Bush Intcntl
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Find flight deals from Klagenfurt to George Bush Intcntl

Cheapest flights from Klagenfurt to George Bush Intcntl
Explore the most affordable flight options available from Klagenfurt to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/85:45 amKLU - IAH
2 stops22h 54mAir Canada
mié. 11/127:10 amIAH - KLU
2 stops23h 45mAir Canada
Deal found 9/10$909
This Austrian Airlines deal was found by Cheapflights users on 9/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/72:50 pmKLU - IAH
2 stops36h 20mAustrian Airlines
dom. 11/97:05 pmIAH - KLU
2 stops35h 50mAustrian Airlines
Deal found 9/10$910

Cheapflights Fare Finder

 
Customize your flight search to find flights from Klagenfurt to George Bush Intcntl 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Klagenfurt to Houston George Bush Intcntl Airport that are best for you.

Fly from

Klagenfurt

Fly to

George Bush Intcntl

Route

Depart

Return

Price

KlagenfurtHouston

KLU - IAH

KLUIAH

Klagenfurt

sáb. 11/8

5:45 am-9:39 pm

2 stops22h 54m

Houston George Bush Intcntl

mié. 11/12

7:10 am-1:55 pm

2 stops23h 45m

$909

KlagenfurtHouston

KLU - IAH

KLUIAH

Klagenfurt

vie. 11/7

2:50 pm-8:10 pm

2 stops36h 20m

Houston George Bush Intcntl

dom. 11/9

7:05 pm-1:55 pm

2 stops35h 50m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Klagenfurt to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Klagenfurt 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.

Related info for your journey

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

  • What airport do you fly from for flights from Klagenfurt to Houston George Bush Intcntl?

    For a flight from Klagenfurt to Houston George Bush Intcntl, you will be flying from Klagenfurt. Klagenfurt (KLU) is just 2.0 mi from the center of the city. Klagenfurt is the only Klagenfurt airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 0 airlines have flights to Houston George Bush Intcntl from Klagenfurt on a regular basis.

  • How long is the flight from Klagenfurt to Houston George Bush Intcntl Airport?

    Departing from Klagenfurt to Houston George Bush Intcntl Airport will take you 22h 54m. The distance between Klagenfurt and Houston George Bush Intcntl Airport is about 5565 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Klagenfurt to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Klagenfurt to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Klagenfurt to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Klagenfurt to George Bush Intcntl.

  • Can I find deals for business class flights from Klagenfurt to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Klagenfurt to George Bush Intcntl 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 Klagenfurt to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Klagenfurt to Houston George Bush Intcntl Airport (average of $241). Flying from Klagenfurt to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
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Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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