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Cheap flights from Houston George Bush Intcntl Airport to Austria from $221

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 George Bush Intcntl Airport to Austria departing on 5/13. 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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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Austria

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:30 pm - 6:30 pm
IAH
-
VIE
20h 00m1 stop
British Airways Logo
11:10 am - 7:15 pm
VIE
-
IAH
15h 05m1 stop
$536British Airways
Sun, Apr 12 - Wed, Apr 22
British Airways Logo
4:57 pm - 6:30 pm
IAH
-
VIE
18h 33m2 stops
British Airways Logo
11:35 am - 7:18 pm
VIE
-
IAH
38h 43m2 stops
$548British Airways
Sun, Apr 12 - Wed, Apr 22
British Airways Logo
3:30 pm - 10:35 pm
IAH
-
VIE
24h 05m1 stop
British Airways Logo
11:35 am - 7:18 pm
VIE
-
IAH
38h 43m2 stops
$551British Airways
Sun, Apr 12 - Wed, Apr 22
British Airways Logo
5:25 pm - 6:15 pm
IAH
-
VIE
41h 50m2 stops
British Airways Logo
11:35 am - 7:18 pm
VIE
-
IAH
38h 43m2 stops
$554British Airways
Sun, Apr 12 - Wed, Apr 22
British Airways Logo
9:05 pm - 6:15 pm
IAH
-
VIE
14h 10m1 stop
British Airways Logo
8:35 pm - 1:45 pm
VIE
-
IAH
24h 10m1 stop
$556British Airways
Mon, Apr 13 - Thu, Apr 23
Austrian Airlines Logo
7:05 pm - 6:05 pm
IAH
-
VIE
16h 00m1 stop
Austrian Airlines Logo
10:55 am - 8:22 pm
VIE
-
IAH
16h 27m1 stop
$561Austrian Airlines
Mon, Feb 9 - Wed, Feb 18
Austrian Airlines Logo
7:05 pm - 9:10 am
IAH
-
VIE
31h 05m1 stop
Austrian Airlines Logo
8:20 pm - 2:40 pm
VIE
-
IAH
25h 20m1 stop
$567Austrian Airlines
Mon, Jan 26 - Mon, Feb 9
United Airlines Logo
7:05 pm - 12:20 pm
IAH
-
VIE
34h 15m1 stop
United Airlines Logo
10:35 am - 9:10 am
VIE
-
IAH
29h 35m1 stop
$582United Airlines
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
4:20 pm - 12:20 pm
IAH
-
VIE
13h 00m1 stop
Multiple Airlines Logo
11:20 am - 6:15 pm
VIE
-
IAH
13h 55m1 stop
$587Multiple Airlines
Mon, Feb 16 - Tue, Mar 3
United Airlines Logo
7:05 pm - 12:20 pm
IAH
-
VIE
34h 15m1 stop
United Airlines Logo
10:30 am - 8:46 am
VIE
-
IAH
29h 16m2 stops
$590United Airlines
Mon, Feb 23 - Thu, Feb 26

British Airways flights from Houston George Bush Intcntl Airport to Austria

Our best British Airways deals on Houston George Bush Intcntl Airport to Austria flight tickets
British Airways
Apr 12
IAH3:30 pmHouston George Bush Intcntl
20h 00m
1 stop
VIE6:30 pmVienna Intl
Apr 22
VIE11:10 amVienna Intl
15h 05m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$536
Find similar
British Airways
Apr 12
IAH4:57 pmHouston George Bush Intcntl
18h 33m
2 stops
VIE6:30 pmVienna Intl
Apr 22
VIE11:35 amVienna Intl
38h 43m
2 stops
IAH7:18 pmHouston George Bush Intcntl
$548
Find similar
British Airways
Apr 12
IAH3:30 pmHouston George Bush Intcntl
24h 05m
1 stop
VIE10:35 pmVienna Intl
Apr 22
VIE11:35 amVienna Intl
38h 43m
2 stops
IAH7:18 pmHouston George Bush Intcntl
$551
Find similar

Austrian Airlines flights from Houston George Bush Intcntl Airport to Austria

Our best Austrian Airlines deals on Houston George Bush Intcntl Airport to Austria flight tickets
Austrian Airlines
Feb 9
IAH7:05 pmHouston George Bush Intcntl
16h 00m
1 stop
VIE6:05 pmVienna Intl
Feb 18
VIE10:55 amVienna Intl
16h 27m
1 stop
IAH8:22 pmHouston George Bush Intcntl
$561
Find similar
Austrian Airlines
Jan 26
IAH7:05 pmHouston George Bush Intcntl
31h 05m
1 stop
VIE9:10 amVienna Intl
Feb 9
VIE8:20 pmVienna Intl
25h 20m
1 stop
IAH2:40 pmHouston George Bush Intcntl
$567
Find similar
Austrian Airlines
Jan 26
IAH11:55 amHouston George Bush Intcntl
23h 10m
2 stops
VIE6:05 pmVienna Intl
Feb 2
VIE8:20 pmVienna Intl
25h 20m
1 stop
IAH2:40 pmHouston George Bush Intcntl
$600
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 January 1, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 4/12

3:30 pm-6:30 pm

1 stop20h 00m

Vienna Intl

Wed 4/22

11:10 am-7:15 pm

1 stop15h 05m

$536

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 4/12

4:57 pm-6:30 pm

2 stops18h 33m

Vienna Intl

Wed 4/22

11:35 am-7:18 pm

2 stops38h 43m

$548

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 4/12

3:30 pm-10:35 pm

1 stop24h 05m

Vienna Intl

Wed 4/22

11:35 am-7:18 pm

2 stops38h 43m

$551

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 4/12

5:25 pm-6:15 pm

2 stops41h 50m

Vienna Intl

Wed 4/22

11:35 am-7:18 pm

2 stops38h 43m

$554

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

9:05 pm-6:15 pm

1 stop14h 10m

Vienna Intl

Thu 4/23

8:35 pm-1:45 pm

1 stop24h 10m

$556

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/9

7:05 pm-6:05 pm

1 stop16h 00m

Vienna Intl

Wed 2/18

10:55 am-8:22 pm

1 stop16h 27m

$561

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/26

7:05 pm-9:10 am

1 stop31h 05m

Vienna Intl

Mon 2/9

8:20 pm-2:40 pm

1 stop25h 20m

$567

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/23

7:05 pm-12:20 pm

1 stop34h 15m

Vienna Intl

Thu 2/26

10:35 am-9:10 am

1 stop29h 35m

$582

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/16

4:20 pm-12:20 pm

1 stop13h 00m

Vienna Intl

Tue 3/3

11:20 am-6:15 pm

1 stop13h 55m

$587

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/23

7:05 pm-12:20 pm

1 stop34h 15m

Vienna Intl

Thu 2/26

10:30 am-8:46 am

2 stops29h 16m

$590

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 George Bush Intcntl Airport 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 airline that flies from Houston George Bush Intcntl to Austria?

British Airways is the most popular carrier operating from Houston George Bush Intcntl to Austria

What airlines fly to Austria?

United Airlines, KLM and Turkish Airlines are the top three most popular airlines that fly to Austria from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 6 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

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

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

Fastest flight time

13h 40m

Direct flights

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

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Austria?

    Prices for flights from Houston George Bush Intcntl Airport to Austria are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Austria?

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

    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 Houston George Bush Intcntl Airport to Austria.

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

    The travel and health documents required for your trip to Austria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston George Bush Intcntl Airport to Austria

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Austria with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,137 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,131 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,675 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
888 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,631 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,435 reviews
Search KLM flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Austria. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Austria from Houston with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Austria.

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

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

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