$465 Find Cheap Flights from Austria to Houston George Bush Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Cheap Flights from Austria to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austria to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austria to George Bush Intcntl

Thu, Oct 29 - Tue, Nov 3
Multiple Airlines Logo
7:55 am - 10:00 am
VIE
-
IAH
32h 05m
2 stops
Multiple Airlines Logo
12:00 pm - 8:45 am
IAH
-
VIE
13h 45m
1 stop
$805Multiple Airlines
Fri, Sep 18 - Mon, Sep 28
Multiple Airlines Logo
5:50 am - 3:40 pm
VIE
-
IAH
16h 50m
1 stop
Multiple Airlines Logo
6:10 pm - 10:35 pm
IAH
-
VIE
21h 25m
1 stop
$837Multiple Airlines
Wed, Sep 23 - Sun, Sep 27
Multiple Airlines Logo
6:00 am - 3:40 pm
VIE
-
IAH
16h 40m
1 stop
Multiple Airlines Logo
10:20 pm - 8:35 pm
IAH
-
VIE
15h 15m
1 stop
$849Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Turkish Airlines Logo
8:05 am - 7:15 pm
VIE
-
IAH
18h 10m
1 stop
Turkish Airlines Logo
9:10 pm - 9:50 pm
IAH
-
VIE
17h 40m
1 stop
$866Turkish Airlines
Fri, Aug 28 - Mon, Sep 7
Delta Logo
7:00 am - 1:20 pm
VIE
-
IAH
13h 20m
1 stop
Delta Logo
5:09 pm - 5:35 pm
IAH
-
VIE
17h 26m
2 stops
$867Delta
Sun, Sep 20 - Sat, Sep 26
Delta Logo
7:00 am - 1:15 pm
VIE
-
IAH
13h 15m
1 stop
Delta Logo
3:20 pm - 5:35 pm
IAH
-
VIE
19h 15m
2 stops
$868Delta
Wed, Jul 15 - Sun, Jul 19
Lufthansa Logo
10:25 am - 12:34 am
GRZ
-
IAH
21h 09m
2 stops
Lufthansa Logo
4:40 pm - 4:10 pm
IAH
-
GRZ
16h 30m
1 stop
$971Lufthansa
Wed, Jul 15 - Sun, Jul 19
Lufthansa Logo
2:45 pm - 12:34 am
GRZ
-
IAH
16h 49m
2 stops
Lufthansa Logo
4:40 pm - 12:35 pm
IAH
-
GRZ
12h 55m
1 stop
$973Lufthansa
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
6:00 am - 2:00 pm
GRZ
-
IAH
15h 00m
1 stop
United Airlines Logo
7:20 am - 1:55 pm
IAH
-
GRZ
23h 35m
2 stops
$976United Airlines
Thu, Sep 24 - Sat, Oct 3
United Airlines Logo
6:05 am - 1:35 pm
GRZ
-
IAH
14h 30m
1 stop
United Airlines Logo
1:45 pm - 4:10 pm
IAH
-
GRZ
19h 25m
2 stops
$977United Airlines
Booking Insights

KAYAK's insights & trends for flights to George Bush Intcntl

Get data-powered insights and trends for flights to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

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

The duration of your flight to Houston depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Houston on KAYAK are from Graz, which takes 13h 40m, Vienna, which takes 17h 50m, and Innsbruck, which takes 26h 55m.

How many direct flights to Houston George Bush Intcntl Airport are there each day?

There are around 1,861 direct flights from within Austria to Houston George Bush Intcntl Airport every day. Most flights depart in the morning, with 49% of flights departing in the morning.

Good to know

Low seasonFebruary
Cheapest flight$465
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Vienna to Houston George Bush Airport

FAQs - booking Houston George Bush Airport flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    Central Houston is 16 miles away from Houston George Bush Intcntl Airport.

  • How does KAYAK find such low prices on flights to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston George Bush Intcntl Airport are there each week?

    Each week there are around 13,022 direct flights from within Austria to Houston George Bush Intcntl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Houston George Bush Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Reviews of the top airline flying from Austria to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Austria to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8109 reviews
7.0Boarding
7.6Crew
6.3Food
6.8Comfort
6.4Entertainment
Airline reviews

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

2.0 MediocreMichele, Jun 2026
FRA - IAH
Read more Lufthansa reviews

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Great experience. Flight was on time and reached destination on time

Upon arriving at IAH, it was informed that the luggage had not arrived. Still waiting to hear back when it will be delivered.

I had handicap and pre board due to a recent broken arm, was made to find my own help placing carry on baggage in the storage above. My tv and entertainment unit did not work correctly, requested help and it took 30 minutes to get help, she did not fix it or come back to see if it was fixed. I went to her a second time and she did another reset, still did not fix.

Did not fly to Houston as original flight was cancelled.

Two things to note here. First, Lufthansa separated me from my small children. Apparently you need to pay extra to ensure that your children are not abandoned. This is different from KLM-Air France, where children sit with their parents automatically, and I usually fly KLM-Air France. I didn't realize Lufthansa was different on this score and is willing to leverage the wellbeing of small children to generate more revenue. Second, my flight arrived 3 hours and 54 minutes late, so I am entitled to financial compensation as per EU passenger rights regulation. From other aspects of Lufthansa's behavior during this trip, I expect that their approach to this is to start a war of attrition with their passengers to avoid giving compensation as much as possible - again, very differently from KLM-Air France. But we'll see, maybe I'll be pleasantly surprised.

The plane boarded 5 hours late. This made for a very long travel experience - 3.5 hours for getting to/taking the connecting flight (Air Dolomiti), 5.5 hours layover in Munich, 11.5 hour flight to Houston, 1 hour ride home. After landing at BUSH airport we spent 30 minutes on the tarmac waiting for United staff to prepare the jetway. Flight attendant admonished my wife for briefly opening the window shade midflight to take a look outside.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Traveling to a place near George Bush Intcntl?

Book flights to George Bush Intcntl if you plan to visit one of these locations
Tomball
Jersey Village

Everything you need to know for your flight to George Bush Intcntl

Information on the airport you'll fly into in Houston