Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Austria to Houston from $367

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 5/21. 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
0 bags

Discover deals from 900+ travel sites with momondo.

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.
Multiple Airlines Logo
6:15 am - 10:11 pm
VIE
-
IAH
46h 56m
2 stops
Multiple Airlines Logo
11:55 am - 8:45 am
IAH
-
VIE
14h 50m
1 stop
$810Multiple Airlines
Wed, Oct 7 - Sun, Oct 25
Multiple Airlines Logo
5:55 am - 3:40 pm
VIE
-
IAH
16h 45m
1 stop
Multiple Airlines Logo
6:10 pm - 3:30 pm
IAH
-
VIE
14h 20m
1 stop
$814Multiple Airlines
Mon, Oct 12 - Wed, Oct 21
Multiple Airlines Logo
6:15 am - 10:11 pm
VIE
-
IAH
46h 56m
2 stops
Multiple Airlines Logo
5:30 pm - 11:45 am
IAH
-
VIE
12h 15m
1 stop
$822Multiple Airlines
Wed, Oct 7 - Tue, Oct 27
Multiple Airlines Logo
6:15 am - 10:11 pm
VIE
-
IAH
46h 56m
2 stops
Multiple Airlines Logo
5:30 pm - 11:45 am
IAH
-
VIE
12h 15m
1 stop
$823Multiple Airlines
Wed, Oct 7 - Mon, Oct 26
Turkish Airlines Logo
8:05 am - 7:10 pm
VIE
-
IAH
18h 05m
1 stop
Turkish Airlines Logo
9:05 pm - 9:50 pm
IAH
-
VIE
17h 45m
1 stop
$867Turkish Airlines
Tue, Sep 1 - Wed, Sep 30
Delta Logo
7:00 am - 9:43 pm
VIE
-
HOU
21h 43m
2 stops
Delta Logo
5:35 pm - 10:45 pm
HOU
-
VIE
22h 10m
2 stops
$976Delta
Fri, Oct 9 - Fri, Oct 23
Delta Logo
7:00 am - 9:35 pm
VIE
-
HOU
21h 35m
2 stops
Delta Logo
5:35 pm - 7:10 pm
HOU
-
VIE
18h 35m
2 stops
$980Delta
Fri, Aug 28 - Mon, Sep 7
American Airlines Logo
7:40 am - 7:51 pm
VIE
-
HOU
19h 11m
2 stops
American Airlines Logo
8:22 pm - 7:30 pm
HOU
-
VIE
16h 08m
2 stops
$988American Airlines
Thu, Oct 1 - Wed, Oct 7
Lufthansa Logo
6:05 am - 6:00 pm
GRZ
-
IAH
18h 55m
1 stop
Lufthansa Logo
8:05 pm - 10:35 pm
IAH
-
GRZ
19h 30m
2 stops
$1,028Lufthansa
Thu, May 14 - Mon, May 18
Lufthansa Logo
10:05 am - 1:00 am
GRZ
-
IAH
21h 55m
2 stops
Lufthansa Logo
8:05 pm - 10:35 pm
IAH
-
GRZ
19h 30m
2 stops
$1,037Lufthansa
Thu, May 14 - Mon, May 18

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Austria to Houston

Our best Delta deals on Austria to Houston flight tickets
Delta
Oct 9
VIE7:00 amVienna Intl
21h 43m
2 stops
HOU9:43 pmHouston Hobby
Oct 23
HOU5:35 pmHouston Hobby
22h 10m
2 stops
VIE10:45 pmVienna Intl
$976
Delta
Aug 28
VIE7:00 amVienna Intl
21h 35m
2 stops
HOU9:35 pmHouston Hobby
Sep 7
HOU5:35 pmHouston Hobby
18h 35m
2 stops
VIE7:10 pmVienna Intl
$980
Delta
Aug 28
VIE9:30 amVienna Intl
19h 05m
2 stops
HOU9:35 pmHouston Hobby
Sep 7
HOU5:35 pmHouston Hobby
18h 35m
2 stops
VIE7:10 pmVienna Intl
$981

British Airways flights from Austria to Houston

Our best British Airways deals on Austria to Houston flight tickets
British Airways
Jun 23
VIE11:30 amVienna Intl
32h 50m
1 stop
IAH1:20 pmHouston George Bush Intcntl
Jul 13
IAH9:10 pmHouston George Bush Intcntl
30h 05m
1 stop
VIE10:15 amVienna Intl
$916
British Airways
Jun 19
VIE7:40 amVienna Intl
19h 11m
2 stops
HOU7:51 pmHouston Hobby
Jun 30
HOU8:23 pmHouston Hobby
18h 52m
2 stops
VIE10:15 pmVienna Intl
$1,278
British Airways
Jun 19
VIE7:40 amVienna Intl
19h 11m
2 stops
HOU7:51 pmHouston Hobby
Jun 30
HOU8:23 pmHouston Hobby
18h 52m
2 stops
VIE10:15 pmVienna Intl
$1,281

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 April 30, 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

Wed 10/7

6:15 am-10:11 pm

2 stops46h 56m

Houston George Bush Intcntl

Sun 10/25

11:55 am-8:45 am

1 stop14h 50m

$810
Quickest round-trip

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Mon 10/12

5:55 am-3:40 pm

1 stop16h 45m

Houston George Bush Intcntl

Wed 10/21

6:10 pm-3:30 pm

1 stop14h 20m

$814

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Wed 10/7

6:15 am-10:11 pm

2 stops46h 56m

Houston George Bush Intcntl

Tue 10/27

5:30 pm-11:45 am

1 stop12h 15m

$822

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Wed 10/7

6:15 am-10:11 pm

2 stops46h 56m

Houston George Bush Intcntl

Mon 10/26

5:30 pm-11:45 am

1 stop12h 15m

$823

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Tue 9/1

8:05 am-7:10 pm

1 stop18h 05m

Houston George Bush Intcntl

Wed 9/30

9:05 pm-9:50 pm

1 stop17h 45m

$867

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Fri 10/9

7:00 am-9:43 pm

2 stops21h 43m

Houston Hobby

Fri 10/23

5:35 pm-10:45 pm

2 stops22h 10m

$976

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Fri 8/28

7:00 am-9:35 pm

2 stops21h 35m

Houston Hobby

Mon 9/7

5:35 pm-7:10 pm

2 stops18h 35m

$980

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Thu 10/1

7:40 am-7:51 pm

2 stops19h 11m

Houston Hobby

Wed 10/7

8:22 pm-7:30 pm

2 stops16h 08m

$988

GrazHouston

GRZ - IAH

GRZIAH

Graz Thalerhof

Thu 5/14

6:05 am-6:00 pm

1 stop18h 55m

Houston George Bush Intcntl

Mon 5/18

8:05 pm-10:35 pm

2 stops19h 30m

$1,028

GrazHouston

GRZ - IAH

GRZIAH

Graz Thalerhof

Thu 5/14

10:05 am-1:00 am

2 stops21h 55m

Houston George Bush Intcntl

Mon 5/18

8:05 pm-10:35 pm

2 stops19h 30m

$1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 February is, on average, the cheapest month to fly to Houston from Austria, with most prices found around $523. The month of November is another great option to travel to Houston, with average flight prices from Austria averaging around $540.

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 $922 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 $609 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 20m

Direct flights

None
The fastest flight from Austria to Houston takes 13h 20m
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 many operators does momondo search for flights from Austria to Houston?

  • 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.

Best airlines flying from Austria to Houston

Compare and see reviews for airlines that fly from Austria to Houston with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $798Free CancellationRating
6.8
7,962 reviews
Search Lufthansa flights

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/30
Sat 6/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States