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Cheap flights from Austria to Houston from $341

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 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Austria to Houston

Recent round-trip flight deals from Austria to Houston

Enter your travel dates to find the best prices.
Turkish Airlines Logo
1:50 pm - 7:10 pm
VIE
-
IAH
36h 20m
1 stop
Turkish Airlines Logo
2:30 pm - 6:15 pm
IAH
-
VIE
20h 45m
1 stop
$810Turkish Airlines
Thu, Apr 9 - Wed, Apr 22
Turkish Airlines Logo
8:05 am - 7:10 pm
VIE
-
IAH
18h 05m
1 stop
Turkish Airlines Logo
2:30 pm - 12:50 pm
IAH
-
VIE
15h 20m
1 stop
$814Turkish Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
6:05 pm - 11:49 pm
VIE
-
IAH
36h 44m
3 stops
Multiple Airlines Logo
6:05 am - 6:35 pm
IAH
-
VIE
29h 30m
3 stops
$817Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
3:55 pm - 11:49 pm
VIE
-
IAH
38h 54m
3 stops
Multiple Airlines Logo
6:05 am - 6:35 pm
IAH
-
VIE
29h 30m
3 stops
$818Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
KLM Logo
2:20 pm - 11:07 pm
VIE
-
HOU
15h 47m
2 stops
KLM Logo
10:27 am - 8:40 am
HOU
-
VIE
15h 13m
2 stops
$909KLM
Thu, Apr 30 - Thu, May 7
Delta Logo
9:30 am - 10:42 pm
VIE
-
HOU
20h 12m
2 stops
Delta Logo
1:31 pm - 7:10 pm
HOU
-
VIE
22h 39m
2 stops
$911Delta
Tue, Apr 7 - Tue, Apr 21
Delta Logo
7:00 am - 9:35 pm
VIE
-
HOU
21h 35m
2 stops
Delta Logo
1:00 pm - 5:35 pm
HOU
-
VIE
21h 35m
2 stops
$914Delta
Wed, Sep 2 - Tue, Sep 22
American Airlines Logo
6:55 am - 7:50 pm
VIE
-
HOU
19h 55m
2 stops
American Airlines Logo
8:21 pm - 7:05 pm
HOU
-
VIE
15h 44m
2 stops
$918American Airlines
Sat, Apr 4 - Sat, Apr 18
American Airlines Logo
6:55 am - 7:50 pm
VIE
-
HOU
19h 55m
2 stops
American Airlines Logo
8:21 pm - 7:05 pm
HOU
-
VIE
15h 44m
2 stops
$926American Airlines
Sat, Apr 4 - Sat, Apr 18
KLM Logo
9:20 am - 10:59 pm
INN
-
IAH
20h 39m
2 stops
KLM Logo
3:25 pm - 8:35 am
IAH
-
INN
34h 10m
1 stop
$1,000KLM
Sat, Apr 4 - Wed, Apr 8

American Airlines flights from Austria to Houston

Our best American Airlines deals on Austria to Houston flight tickets
American Airlines
Apr 4
VIE6:55 amVienna Intl
19h 55m
2 stops
HOU7:50 pmHouston Hobby
Apr 18
HOU8:21 pmHouston Hobby
15h 44m
2 stops
VIE7:05 pmVienna Intl
$918
American Airlines
Apr 4
VIE6:55 amVienna Intl
19h 55m
2 stops
HOU7:50 pmHouston Hobby
Apr 18
HOU8:21 pmHouston Hobby
15h 44m
2 stops
VIE7:05 pmVienna Intl
$926
American Airlines
Apr 4
VIE6:55 amVienna Intl
19h 55m
2 stops
HOU7:50 pmHouston Hobby
Apr 18
HOU8:21 pmHouston Hobby
15h 44m
2 stops
VIE7:05 pmVienna Intl
$927

Delta flights from Austria to Houston

Our best Delta deals on Austria to Houston flight tickets
Delta
Apr 7
VIE7:00 amVienna Intl
13h 15m
1 stop
IAH1:15 pmHouston George Bush Intcntl
Apr 21
IAH12:25 pmHouston George Bush Intcntl
15h 55m
2 stops
VIE11:20 amVienna Intl
$901
Delta
Apr 7
VIE9:30 amVienna Intl
18h 39m
2 stops
IAH9:09 pmHouston George Bush Intcntl
Apr 21
IAH12:25 pmHouston George Bush Intcntl
15h 55m
2 stops
VIE11:20 amVienna Intl
$906
Delta
Apr 7
VIE9:30 amVienna Intl
20h 12m
2 stops
HOU10:42 pmHouston Hobby
Apr 21
HOU1:31 pmHouston Hobby
22h 39m
2 stops
VIE7:10 pmVienna Intl
$911

momondo Fare Finder

 
Customize your flight search to find flights from Austria to Houston 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, momondo users made 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Austria to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 4/9

1:50 pm-7:10 pm

1 stop36h 20m

Houston George Bush Intcntl

Wed 4/22

2:30 pm-6:15 pm

1 stop20h 45m

$810

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

$814

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 4/9

6:05 pm-11:49 pm

3 stops36h 44m

Houston George Bush Intcntl

Wed 4/15

6:05 am-6:35 pm

3 stops29h 30m

$817

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 4/9

3:55 pm-11:49 pm

3 stops38h 54m

Houston George Bush Intcntl

Wed 4/15

6:05 am-6:35 pm

3 stops29h 30m

$818
Quickest round-trip

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Thu 4/30

2:20 pm-11:07 pm

2 stops15h 47m

Houston Hobby

Thu 5/7

10:27 am-8:40 am

2 stops15h 13m

$909

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Tue 4/7

9:30 am-10:42 pm

2 stops20h 12m

Houston Hobby

Tue 4/21

1:31 pm-7:10 pm

2 stops22h 39m

$911

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Wed 9/2

7:00 am-9:35 pm

2 stops21h 35m

Houston Hobby

Tue 9/22

1:00 pm-5:35 pm

2 stops21h 35m

$914

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Sat 4/4

6:55 am-7:50 pm

2 stops19h 55m

Houston Hobby

Sat 4/18

8:21 pm-7:05 pm

2 stops15h 44m

$918

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Sat 4/4

6:55 am-7:50 pm

2 stops19h 55m

Houston Hobby

Sat 4/18

8:21 pm-7:05 pm

2 stops15h 44m

$926

InnsbruckHouston

INN - IAH

INNIAH

Innsbruck Kranebitten

Sat 4/4

9:20 am-10:59 pm

2 stops20h 39m

Houston George Bush Intcntl

Wed 4/8

3:25 pm-8:35 am

1 stop34h 10m

$1,000

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

What is the cheapest month to fly to Houston?

The month of October is, on average, the cheapest month to fly to Houston from Austria, with most prices found around $770. The month of September is another great option to travel to Houston, with average flight prices from Austria averaging around $806.

How far in advance should I book a flight 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 $897 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 $691 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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from Austria to Houston takes 13h 40m
There are no direct flights from Austria to Houston. There are no popular flight routes from Austria to Houston.
Search flight deals

  • 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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