How long does it take to fly to Houston George Bush Intcntl Airport?

Flight times vary depending on what airport in Austria you fly out of and what airport in Houston George Bush Intcntl Airport you fly into. For example, flying from Vienna to Houston Hobby Airport takes 13h 35m on average. On the other hand, flying from Graz to Houston Hobby Airport takes 14h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

How old do you have to be to fly from Austria to Houston George Bush Intcntl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The necessary travel and health documents for your Houston George Bush Intcntl Airport 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.

$358 Cheap Flights from Austria to Houston George Bush Intcntl Airport in 2026

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Enter your travel dates to find the best prices.

1:40 pm - 11:49 pm

VIE

IAH

41h 09m

3 stops

2:29 pm - 6:20 pm

IAH

VIE

20h 51m

3 stops

$768Multiple Airlines

Tue, Apr 7 - Tue, Apr 21

5:55 am - 10:34 am

VIE

IAH

35h 39m

3 stops

2:29 pm - 9:45 pm

IAH

VIE

24h 16m

3 stops

$773Multiple Airlines

Mon, May 4 - Fri, May 8

7:50 pm - 12:45 pm

VIE

IAH

23h 55m

1 stop

9:05 pm - 9:50 pm

IAH

VIE

17h 45m

1 stop

$811Turkish Airlines

Thu, Apr 9 - Wed, Apr 22

10:05 am - 12:45 pm

VIE

IAH

33h 40m

1 stop

2:30 pm - 12:50 pm

IAH

VIE

15h 20m

1 stop

$814Turkish Airlines

Thu, Apr 9 - Wed, Apr 15

8:05 am - 7:10 pm

VIE

IAH

18h 05m

1 stop

2:30 pm - 12:50 pm

IAH

VIE

15h 20m

1 stop

$825Turkish Airlines

Thu, Apr 9 - Wed, Apr 15

1:50 pm - 12:45 pm

VIE

IAH

29h 55m

1 stop

9:05 pm - 12:50 pm

IAH

VIE

32h 45m

1 stop

$826Turkish Airlines

Tue, Apr 7 - Tue, Apr 21

6:00 am - 1:35 pm

GRZ

IAH

14h 35m

1 stop

4:20 pm - 4:10 pm

IAH

GRZ

16h 50m

2 stops

$909Lufthansa

Mon, Apr 20 - Thu, May 14

10:25 am - 1:48 am

GRZ

IAH

22h 23m

2 stops

4:20 pm - 4:10 pm

IAH

GRZ

16h 50m

2 stops

$918Lufthansa

Mon, Apr 20 - Thu, May 14

6:00 am - 1:35 pm

GRZ

IAH

14h 35m

1 stop

4:30 pm - 12:35 pm

IAH

GRZ

13h 05m

1 stop

$924United Airlines

Sat, Apr 18 - Wed, May 13

6:00 am - 6:00 pm

GRZ

IAH

19h 00m

1 stop

4:30 pm - 12:35 pm

IAH

GRZ

13h 05m

1 stop

$925United Airlines

Wed, Apr 22 - Wed, May 13

Air Canada flights from Austria to Houston George Bush Intcntl Airport

Our best Air Canada deals on Austria to Houston George Bush Intcntl Airport flight tickets

Air Canada

Apr 4

VIE11:20 amVienna Intl

17h 16m

2 stops

IAH9:36 pmHouston George Bush Intcntl

Apr 18

IAH11:50 amHouston George Bush Intcntl

17h 30m

2 stops

VIE12:20 pmVienna Intl

$880

Air Canada

Apr 9

VIE11:20 amVienna Intl

17h 16m

2 stops

IAH9:36 pmHouston George Bush Intcntl

Apr 15

IAH11:50 amHouston George Bush Intcntl

17h 30m

2 stops

VIE12:20 pmVienna Intl

$892

Air Canada

Apr 7

VIE11:15 amVienna Intl

17h 21m

2 stops

IAH9:36 pmHouston George Bush Intcntl

Apr 21

IAH11:50 amHouston George Bush Intcntl

13h 45m

1 stop

VIE8:35 amVienna Intl

$901

Turkish Airlines flights from Austria to Houston George Bush Intcntl Airport

Our best Turkish Airlines deals on Austria to Houston George Bush Intcntl Airport flight tickets

Turkish Airlines

Apr 9

VIE7:50 pmVienna Intl

23h 55m

1 stop

IAH12:45 pmHouston George Bush Intcntl

Apr 22

IAH9:05 pmHouston George Bush Intcntl

17h 45m

1 stop

VIE9:50 pmVienna Intl

$811

Turkish Airlines

Apr 9

VIE10:05 amVienna Intl

33h 40m

1 stop

IAH12:45 pmHouston George Bush Intcntl

Apr 15

IAH2:30 pmHouston George Bush Intcntl

15h 20m

1 stop

VIE12:50 pmVienna Intl

$814

Turkish Airlines

Mar 16

VIE4:25 pmVienna Intl

33h 45m

1 stop

IAH8:10 pmHouston George Bush Intcntl

Mar 24

IAH10:05 pmHouston George Bush Intcntl

33h 00m

1 stop

VIE1:05 pmVienna Intl

$818

momondo Fare Finder

Use the filters below to find and compare flights from Austria to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Tue 4/7

1:40 pm-11:49 pm

3 stops41h 09m

Houston George Bush Intcntl

Tue 4/21

2:29 pm-6:20 pm

3 stops20h 51m

$768

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Mon 5/4

5:55 am-10:34 am

3 stops35h 39m

Houston George Bush Intcntl

Fri 5/8

2:29 pm-9:45 pm

3 stops24h 16m

$773

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 4/9

7:50 pm-12:45 pm

1 stop23h 55m

Houston George Bush Intcntl

Wed 4/22

9:05 pm-9:50 pm

1 stop17h 45m

$811

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 4/9

10:05 am-12:45 pm

1 stop33h 40m

Houston George Bush Intcntl

Wed 4/15

2:30 pm-12:50 pm

1 stop15h 20m

$814

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 4/9

8:05 am-7:10 pm

1 stop18h 05m

Houston George Bush Intcntl

Wed 4/15

2:30 pm-12:50 pm

1 stop15h 20m

$825

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Tue 4/7

1:50 pm-12:45 pm

1 stop29h 55m

Houston George Bush Intcntl

Tue 4/21

9:05 pm-12:50 pm

1 stop32h 45m

$826

GrazHouston

GRZ - IAH

GRZIAH

Graz Thalerhof

Mon 4/20

6:00 am-1:35 pm

1 stop14h 35m

Houston George Bush Intcntl

Thu 5/14

4:20 pm-4:10 pm

2 stops16h 50m

$909

GrazHouston

GRZ - IAH

GRZIAH

Graz Thalerhof

Mon 4/20

10:25 am-1:48 am

2 stops22h 23m

Houston George Bush Intcntl

Thu 5/14

4:20 pm-4:10 pm

2 stops16h 50m

$918

Quickest round-trip

GrazHouston

GRZ - IAH

GRZIAH

Graz Thalerhof

Sat 4/18

6:00 am-1:35 pm

1 stop14h 35m

Houston George Bush Intcntl

Wed 5/13

4:30 pm-12:35 pm

1 stop13h 05m

$924

GrazHouston

GRZ - IAH

GRZIAH

Graz Thalerhof

Wed 4/22

6:00 am-6:00 pm

1 stop19h 00m

Houston George Bush Intcntl

Wed 5/13

4:30 pm-12:35 pm

1 stop13h 05m

$925

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austria to Houston George Bush Intcntl Airport

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

Prices

Other information

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Austria, with most prices found around $638. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Austria during the month October is also very affordable. Most momondo users find prices during this month for around $763.

Can stopping save me money on Austria to Houston George Bush Intcntl Airport flights?

You could potentially save up to 50% on your flight if you consider stops on a Austria to Houston George Bush Intcntl Airport flight.

Cheap Austria to Houston George Bush Intcntl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austria to Houston George Bush Intcntl Airport

Fastest flight time	13h 35m
Direct flights	None

The fastest flight from Austria to Houston George Bush Intcntl Airport takes 13h 35m

There are no direct flights from Austria to Houston George Bush Intcntl Airport. There are no popular flight routes from Austria to Houston George Bush Intcntl Airport.

Search flight deals

When did momondo last update prices for flights from Austria to Houston George Bush Intcntl Airport?
Prices for flights from Austria to Houston George Bush Intcntl Airport are updated daily.
How old do you have to be to fly from Austria to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The necessary travel and health documents for your Houston George Bush Intcntl Airport 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.

Katy

The Woodlands

Conroe

Humble

Cypress

Spring

Montgomery

Tomball

Jersey Village

Livingston

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Austria to Houston for you.

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

momondo does allow users to show only those flights to Houston from Austria which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Austria to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Houston from Austria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.