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Cheap flights from Houston to Austria from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Austria departing on 8/1. 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

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Find the cheapest flights from Houston to Austria

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
10:50 pm - 5:55 pm
IAH
-
VIE
13h 05m
1 stop
British Airways Logo
7:40 pm - 1:25 pm
VIE
-
IAH
24h 45m
1 stop
$574British Airways
Sun, Mar 15 - Tue, Mar 31
Air Canada Logo
6:19 pm - 8:45 am
IAH
-
VIE
32h 26m
1 stop
Air Canada Logo
11:00 am - 9:03 am
VIE
-
IAH
29h 03m
2 stops
$579Air Canada
Sun, Mar 15 - Tue, Mar 31
Air Canada Logo
6:19 pm - 8:45 am
IAH
-
VIE
32h 26m
1 stop
Air Canada Logo
11:00 am - 8:26 pm
VIE
-
IAH
16h 26m
1 stop
$617Air Canada
Sun, Mar 15 - Thu, Apr 2
British Airways Logo
8:53 am - 10:35 pm
IAH
-
VIE
31h 42m
2 stops
British Airways Logo
7:40 pm - 1:25 pm
VIE
-
IAH
24h 45m
1 stop
$618British Airways
Mon, Mar 16 - Tue, Mar 31
Delta Logo
5:05 pm - 5:25 pm
IAH
-
VIE
18h 20m
1 stop
Delta Logo
7:00 am - 1:15 pm
VIE
-
IAH
13h 15m
1 stop
$619Delta
Tue, Mar 17 - Thu, Apr 2
United Airlines Logo
6:19 pm - 8:45 am
IAH
-
VIE
32h 26m
1 stop
United Airlines Logo
10:45 am - 10:34 pm
VIE
-
IAH
18h 49m
2 stops
$620United Airlines
Sun, Mar 15 - Tue, Mar 31
British Airways Logo
7:43 pm - 9:15 am
IAH
-
VIE
31h 32m
2 stops
British Airways Logo
7:30 am - 11:53 pm
VIE
-
IAH
23h 23m
2 stops
$621British Airways
Mon, Mar 16 - Tue, Mar 31
United Airlines Logo
7:35 am - 8:05 am
IAH
-
VIE
18h 30m
2 stops
United Airlines Logo
10:30 am - 9:35 pm
VIE
-
IAH
18h 05m
1 stop
$622United Airlines
Wed, Mar 18 - Thu, Apr 2
Delta Logo
9:48 am - 11:20 am
IAH
-
VIE
18h 32m
2 stops
Delta Logo
7:00 am - 1:15 pm
VIE
-
IAH
13h 15m
1 stop
$623Delta
Mon, Apr 13 - Tue, Apr 28
Iberia Logo
4:18 pm - 7:00 pm
HOU
-
VIE
19h 42m
2 stops
Iberia Logo
7:00 am - 7:51 pm
VIE
-
HOU
19h 51m
2 stops
$881Iberia
Mon, Apr 13 - Tue, Apr 28

Turkish Airlines flights from Houston to Austria

Our best Turkish Airlines deals on Houston to Austria flight tickets
Turkish Airlines
May 4
IAH9:05 pmHouston George Bush Intcntl
32h 45m
1 stop
VIE12:50 pmVienna Intl
May 19
VIE7:50 pmVienna Intl
23h 55m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$631
Turkish Airlines
Apr 22
IAH2:30 pmHouston George Bush Intcntl
35h 45m
1 stop
VIE9:15 amVienna Intl
May 17
VIE7:50 pmVienna Intl
23h 55m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$660
Turkish Airlines
Feb 18
IAH9:05 pmHouston George Bush Intcntl
17h 50m
1 stop
VIE9:55 pmVienna Intl
Feb 20
VIE2:05 pmVienna Intl
36h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$970

Austrian Airlines flights from Houston to Austria

Our best Austrian Airlines deals on Houston to Austria flight tickets
Austrian Airlines
May 4
IAH12:00 pmHouston George Bush Intcntl
17h 20m
2 stops
VIE12:20 pmVienna Intl
May 19
VIE11:00 amVienna Intl
18h 51m
2 stops
IAH10:51 pmHouston George Bush Intcntl
$641
Austrian Airlines
Apr 18
IAH11:50 amHouston George Bush Intcntl
13h 30m
1 stop
VIE8:20 amVienna Intl
Apr 25
VIE10:30 amVienna Intl
18h 05m
1 stop
IAH9:35 pmHouston George Bush Intcntl
$701

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Austria 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 February 17, 2026.
Use the filters below to find and compare flights from Houston to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

10:50 pm-5:55 pm

1 stop13h 05m

Vienna Intl

Tue 3/31

7:40 pm-1:25 pm

1 stop24h 45m

$574

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

6:19 pm-8:45 am

1 stop32h 26m

Vienna Intl

Tue 3/31

11:00 am-9:03 am

2 stops29h 03m

$579

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

6:19 pm-8:45 am

1 stop32h 26m

Vienna Intl

Thu 4/2

11:00 am-8:26 pm

1 stop16h 26m

$617

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/16

8:53 am-10:35 pm

2 stops31h 42m

Vienna Intl

Tue 3/31

7:40 pm-1:25 pm

1 stop24h 45m

$618

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 3/17

5:05 pm-5:25 pm

1 stop18h 20m

Vienna Intl

Thu 4/2

7:00 am-1:15 pm

1 stop13h 15m

$619

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

6:19 pm-8:45 am

1 stop32h 26m

Vienna Intl

Tue 3/31

10:45 am-10:34 pm

2 stops18h 49m

$620

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/16

7:43 pm-9:15 am

2 stops31h 32m

Vienna Intl

Tue 3/31

7:30 am-11:53 pm

2 stops23h 23m

$621

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 3/18

7:35 am-8:05 am

2 stops18h 30m

Vienna Intl

Thu 4/2

10:30 am-9:35 pm

1 stop18h 05m

$622

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

9:48 am-11:20 am

2 stops18h 32m

Vienna Intl

Tue 4/28

7:00 am-1:15 pm

1 stop13h 15m

$623

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 4/13

4:18 pm-7:00 pm

2 stops19h 42m

Vienna Intl

Tue 4/28

7:00 am-7:51 pm

2 stops19h 51m

$881

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 Austria from

How to get the cheapest flight ticket from Houston to Austria

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 Austria?

In general, February is the cheapest month to fly from Houston to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $583. If you are unable to visit Austria during the month of February, then departing from Houston during the month October is also very affordable. Most momondo users find prices during this month for around $705.

Cheap Houston to Austria flight deals and tips

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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Houston to Austria takes 12h 15m
There are no direct flights from Houston to Austria. There are no popular flight routes from Houston to Austria.
Search flight deals

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

    Prices for flights from Houston to Austria are updated daily.

  • How many operators does momondo search for flights from Houston to Austria?

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

    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 Houston to Austria.

  • What documentation or ID do you need to fly to Austria?

    The travel and health documents you'll need for your trip to Austria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Austria

Compare and see reviews for airlines that fly from Houston to Austria with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $583Free CancellationRating
7.7
1,457 reviews
Search KLM flights
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,221 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,751 reviews
Search British Airways flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,312 reviews
Search United Airlines flights
LufthansaPriceFrom $634Free CancellationRating
6.8
7,788 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.5
897 reviews
Search Austrian Airlines flights

Why use momondo?

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

It is quick and easy to find Houston to Austria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austria that suits you.

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

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

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

Once you have performed a search for Houston to Austria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Houston to Austria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austria and let you know when they change.

An easier way to manage your Austria trip

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