What is the cheapest airline that flies from Austria to Houston?

British Airways, Delta, and KLM are the most popular carriers operating from Austria to Houston

How long does it take to fly to Houston?

Average flight duration from Austria to Houston depends on which airport you fly into and out of. Flying from Graz to Houston Hobby Airport is 14h 35m on average, while flying from Vienna to Houston Hobby Airport is 14h 50m on average. Houston Hobby Airport is the most popular airport in Houston.

When did momondo last update prices for flights from Austria to Houston?

Prices for flights from Austria to Houston are updated daily.

How old do you have to be to fly from Austria to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Houston.

What documentation or ID do you need to fly to Houston?

The necessary travel and health documents for your Houston 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.

$453 Cheap Flights from Austria to Houston in 2026/27

Find the cheapest flights from Austria to Houston

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Recent round-trip flight deals from Austria to Houston

Enter your travel dates to find the best prices.

7:15 am - 7:05 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

18h 50m1 stop Istanbul

3:55 pm - 1:05 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

14h 10m1 stop Istanbul

$768Turkish Airlines

Mon, Feb 8 - Tue, Mar 9

6:00 am - 10:15 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

23h 15m2 stops Paris Beauvais-Tille Calgary

12:00 pm - 8:45 amIAH Houston George Bush Intcntl-VIE Vienna Intl

13h 45m1 stop Toronto Pearson Intl

$785Multiple Airlines

Sun, Nov 22 - Wed, Jan 20

6:00 am - 10:15 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

23h 15m2 stops Paris Beauvais-Tille Calgary

12:00 pm - 8:45 amIAH Houston George Bush Intcntl-VIE Vienna Intl

13h 45m1 stop Toronto Pearson Intl

$785Multiple Airlines

Sun, Nov 22 - Tue, Jan 26

6:00 am - 10:15 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

23h 15m2 stops Paris Beauvais-Tille Calgary

12:00 pm - 8:45 amIAH Houston George Bush Intcntl-VIE Vienna Intl

13h 45m1 stop Toronto Pearson Intl

$834Multiple Airlines

Sun, Nov 22 - Sat, Jan 23

6:50 pm - 2:05 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

26h 15m1 stop London Heathrow

3:50 pm - 1:50 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

15h 00m1 stop London Heathrow

$848British Airways

Mon, Nov 9 - Mon, Nov 16

12:25 pm - 3:40 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

34h 15m2 stops Venice Marco Polo Rome Fiumicino

7:25 pm - 1:15 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

35h 50m3 stops Rome Fiumicino Venice Marco Polo Barcelona-El Prat

$857Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

4:30 pm - 7:05 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

33h 35m1 stop Istanbul

10:00 pm - 1:05 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

33h 05m1 stop Istanbul

$860Turkish Airlines

Thu, Feb 25 - Thu, Mar 18

7:15 am - 8:05 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

19h 50m1 stop Istanbul

9:00 pm - 9:55 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

17h 55m1 stop Istanbul

$860Turkish Airlines

Thu, Nov 5 - Fri, Nov 13

6:00 am - 2:00 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

15h 00m1 stop Frankfurt am Main

4:10 pm - 11:45 amIAH Houston George Bush Intcntl-VIE Vienna Intl

12h 35m1 stop Frankfurt am Main

$862Lufthansa

Tue, Nov 24 - Sat, Jan 23

8:00 pm - 8:44 amVIE Vienna Intl-IAH Houston George Bush Intcntl

43h 44m2 stops Paris Beauvais-Tille Miami

12:00 pm - 8:45 amIAH Houston George Bush Intcntl-VIE Vienna Intl

13h 45m1 stop Toronto Pearson Intl

$863Multiple Airlines

Mon, Nov 23 - Tue, Jan 26

Recent last minute flight deals from Austria to Houston

Enter your travel dates to find the best prices.

7:50 pm - 7:20 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

30h 30m1 stop Istanbul

9:15 pm - 12:50 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

32h 35m1 stop Istanbul

$983Turkish Airlines

Tue, Sep 22 - Tue, Oct 6

7:50 pm - 7:20 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

30h 30m1 stop Istanbul

9:15 pm - 12:50 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

32h 35m1 stop Istanbul

$1,008Turkish Airlines

Tue, Sep 22 - Tue, Oct 6

7:50 pm - 7:20 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

30h 30m1 stop Istanbul

9:15 pm - 8:30 amIAH Houston George Bush Intcntl-VIE Vienna Intl

52h 15m2 stops Istanbul Warsaw Frederic Chopin

$1,017Turkish Airlines

Tue, Sep 22 - Tue, Oct 6

11:35 am - 11:59 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

19h 24m2 stops Helsinki-Vantaa Chicago O'Hare Intl

9:10 pm - 10:15 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

18h 05m1 stop London Heathrow

$1,023Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

11:35 am - 11:59 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

19h 24m2 stops Helsinki-Vantaa Chicago O'Hare Intl

7:02 pm - 7:00 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

16h 58m2 stops Dallas/Fort Worth Madrid Barajas

$1,024Multiple Airlines

Tue, Sep 22 - Tue, Oct 6

4:35 pm - 12:45 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

27h 10m1 stop Istanbul

9:00 pm - 9:55 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

17h 55m1 stop Istanbul

$1,059Turkish Airlines

Thu, Sep 24 - Mon, Dec 14

4:35 pm - 12:45 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

27h 10m1 stop Istanbul

9:00 pm - 3:30 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

35h 30m1 stop Istanbul

$1,066Turkish Airlines

Thu, Sep 24 - Sun, Dec 13

4:35 pm - 12:45 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

27h 10m1 stop Istanbul

2:55 pm - 8:20 amIAH Houston George Bush Intcntl-VIE Vienna Intl

34h 25m1 stop Istanbul

$1,072Turkish Airlines

Thu, Sep 24 - Sat, Dec 12

6:00 am - 5:50 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

18h 50m1 stop Frankfurt am Main

12:23 pm - 12:20 pmIAH Houston George Bush Intcntl-VIE Vienna Intl

16h 57m2 stops Newark London Heathrow

$1,111United Airlines

Sat, Sep 26 - Mon, Dec 14

7:00 am - 5:50 pmVIE Vienna Intl-IAH Houston George Bush Intcntl

17h 50m1 stop Frankfurt am Main

9:56 am - 8:20 amIAH Houston George Bush Intcntl-VIE Vienna Intl

15h 24m2 stops Newark Boston Logan Intl

$1,111United Airlines

Sat, Sep 26 - Tue, Dec 15

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American Airlines flights from Austria to Houston

Our best American Airlines deals on Austria to Houston flight tickets

American Airlines

Oct 22

VIE7:40 amVienna Intl

19h 09m

2 stops

HOU7:49 pmHouston Hobby

Oct 26

HOU5:06 pmHouston Hobby

16h 09m

2 stops

VIE3:15 pmVienna Intl

$883

American Airlines

Nov 5

VIE7:40 amVienna Intl

18h 59m

2 stops

HOU7:39 pmHouston Hobby

Nov 13

HOU5:02 pmHouston Hobby

18h 28m

2 stops

VIE6:30 pmVienna Intl

$884

American Airlines

Oct 22

VIE7:40 amVienna Intl

19h 09m

2 stops

HOU7:49 pmHouston Hobby

Oct 26

HOU5:06 pmHouston Hobby

16h 09m

2 stops

VIE3:15 pmVienna Intl

$885

Delta flights from Austria to Houston

Our best Delta deals on Austria to Houston flight tickets

Delta

Oct 2

VIE7:00 amVienna Intl

21h 30m

2 stops

IAH9:30 pmHouston George Bush Intcntl

Oct 19

IAH11:01 amHouston George Bush Intcntl

17h 19m

2 stops

VIE11:20 amVienna Intl

$918

Delta

Nov 9

VIE6:50 amVienna Intl

23h 31m

2 stops

HOU11:21 pmHouston Hobby

Nov 16

HOU6:00 amHouston Hobby

23h 00m

2 stops

VIE12:00 pmVienna Intl

$921

Delta

Feb 11

VIE6:50 amVienna Intl

21h 53m

2 stops

HOU9:43 pmHouston Hobby

Feb 18

HOU10:38 amHouston Hobby

22h 37m

2 stops

VIE4:15 pmVienna Intl

$922

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Mon 2/8

7:15 am-7:05 pm

1 stop18h 50m

Houston George Bush Intcntl

Tue 3/9

3:55 pm-1:05 pm

1 stop14h 10m

$768

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Sun 11/22

6:00 am-10:15 pm

2 stops23h 15m

Houston George Bush Intcntl

Wed 1/20

12:00 pm-8:45 am

1 stop13h 45m

$785

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Sun 11/22

6:00 am-10:15 pm

2 stops23h 15m

Houston George Bush Intcntl

Tue 1/26

12:00 pm-8:45 am

1 stop13h 45m

$785

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Sun 11/22

6:00 am-10:15 pm

2 stops23h 15m

Houston George Bush Intcntl

Sat 1/23

12:00 pm-8:45 am

1 stop13h 45m

$834

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Mon 11/9

6:50 pm-2:05 pm

1 stop26h 15m

Houston George Bush Intcntl

Mon 11/16

3:50 pm-1:50 pm

1 stop15h 00m

$848

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Thu 10/22

12:25 pm-3:40 pm

2 stops34h 15m

Houston George Bush Intcntl

Mon 10/26

7:25 pm-1:15 pm

3 stops35h 50m

$857

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Thu 2/25

4:30 pm-7:05 pm

1 stop33h 35m

Houston George Bush Intcntl

Thu 3/18

10:00 pm-1:05 pm

1 stop33h 05m

$860

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Thu 11/5

7:15 am-8:05 pm

1 stop19h 50m

Houston George Bush Intcntl

Fri 11/13

9:00 pm-9:55 pm

1 stop17h 55m

$860

Quickest round-trip

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Tue 11/24

6:00 am-2:00 pm

1 stop15h 00m

Houston George Bush Intcntl

Sat 1/23

4:10 pm-11:45 am

1 stop12h 35m

$862

ViennaHouston

VIE Vienna Intl - IAH Houston George Bush Intcntl

VIEIAH

Vienna Intl

Mon 11/23

8:00 pm-8:44 am

2 stops43h 44m

Houston George Bush Intcntl

Tue 1/26

12:00 pm-8:45 am

1 stop13h 45m

$863

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

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

Airlines

Other information

What is the cheapest month to fly to Houston?

The month of February is, on average, the cheapest month to fly to Houston from Austria, with most prices found around $866. The month of November is another great option to travel to Houston, with average flight prices from Austria averaging around $894.

How far in advance should I book a flight from Austria to Houston?

You are more likely to see cheaper flights to Houston from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $988 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Austria for as low as $828 on momondo.

Cheap Austria to Houston flight deals and tips

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

Best Price Found	$453
Fastest flight time	14h 35m
Direct flights	None

The best one-way flight to Houston from Austria in the past 72 hours is $453. The best round-trip flight deal from Austria to Houston found on momondo in the last 72 hours is $768.

The fastest flight from Austria to Houston takes 14h 35m

There are no direct flights from Austria to Houston. There are no popular flight routes from Austria to Houston.

Search flight deals

Frequently asked questions about flying from Austria to Houston

When did momondo last update prices for flights from Austria to Houston?
Prices for flights from Austria to Houston are updated daily.
How old do you have to be to fly from Austria to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austria to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston 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 Austria to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austria to Houston. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Austria to Houston flights to just show those with flexible booking policies.

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?

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

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Cheap flights from Austria to Houston from $453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austria to Houston departing on 12/7. 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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Our best American Airlines deals on Austria to Houston flight tickets

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How to get the cheapest flight ticket from Austria to Houston

What is the cheapest month to fly to Houston?

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What is the cheapest airline that flies from Austria to Houston?

How long does it take to fly to Houston?

Cheap Austria to Houston flight deals and tips

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Frequently asked questions about flying from Austria to Houston

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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