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Cheap flights from Houston George Bush Intcntl Airport to Austria from $283

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 3/4. 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.
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
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
Multiple Airlines Logo
3:30 pm - 6:15 pm
IAH
-
VIE
19h 45m
1 stop
Multiple Airlines Logo
7:00 am - 11:48 pm
VIE
-
IAH
23h 48m
2 stops
$626Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
10:50 am - 6:20 pm
IAH
-
VIE
24h 30m
2 stops
Multiple Airlines Logo
7:05 pm - 7:19 pm
VIE
-
IAH
31h 14m
2 stops
$628Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
Turkish Airlines Logo
9:05 pm - 12:50 pm
IAH
-
VIE
32h 45m
1 stop
Turkish Airlines Logo
7:50 pm - 12:45 pm
VIE
-
IAH
23h 55m
1 stop
$631Turkish Airlines
Mon, May 4 - Tue, May 19
Delta Logo
4:59 pm - 5:35 pm
IAH
-
VIE
17h 36m
2 stops
Delta Logo
7:00 am - 1:15 pm
VIE
-
IAH
13h 15m
1 stop
$640Delta
Mon, May 4 - Tue, May 19
Austrian Airlines Logo
12:00 pm - 12:20 pm
IAH
-
VIE
17h 20m
2 stops
Austrian Airlines Logo
11:00 am - 10:51 pm
VIE
-
IAH
18h 51m
2 stops
$641Austrian Airlines
Mon, May 4 - Tue, May 19
United Airlines Logo
11:50 am - 12:20 pm
IAH
-
VIE
41h 30m
2 stops
United Airlines Logo
10:30 am - 11:00 am
VIE
-
IAH
31h 30m
1 stop
$664United Airlines
Fri, Apr 17 - Fri, Apr 24
Air Canada Logo
7:00 am - 8:20 am
IAH
-
VIE
18h 20m
1 stop
Air Canada Logo
11:00 am - 8:26 pm
VIE
-
IAH
16h 26m
1 stop
$667Air Canada
Sun, Apr 19 - Sun, Apr 26
British Airways Logo
9:05 pm - 5:50 pm
IAH
-
VIE
13h 45m
1 stop
British Airways Logo
11:15 am - 7:15 pm
VIE
-
IAH
15h 00m
1 stop
$668British Airways
Fri, Apr 17 - Fri, Apr 24

Turkish Airlines flights from Houston George Bush Intcntl Airport to Austria

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport 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 25
IAH9:05 pmHouston George Bush Intcntl
35h 30m
1 stop
VIE3:35 pmVienna Intl
Apr 30
VIE8:05 amVienna Intl
18h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$677
Turkish Airlines
Apr 3
IAH9:05 pmHouston George Bush Intcntl
17h 45m
1 stop
VIE9:50 pmVienna Intl
Apr 12
VIE4:35 pmVienna Intl
27h 10m
1 stop
IAH12:45 pmHouston George Bush Intcntl
$697

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
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
Austrian Airlines
Apr 17
IAH11:50 amHouston George Bush Intcntl
27h 50m
2 stops
VIE10:40 pmVienna Intl
Apr 26
VIE10:30 amVienna Intl
18h 05m
1 stop
IAH9:35 pmHouston George Bush Intcntl
$718

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 February 19, 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 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 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

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

3:30 pm-6:15 pm

1 stop19h 45m

Vienna Intl

Tue 4/28

7:00 am-11:48 pm

2 stops23h 48m

$626

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

10:50 am-6:20 pm

2 stops24h 30m

Vienna Intl

Tue 4/28

7:05 pm-7:19 pm

2 stops31h 14m

$628

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/4

9:05 pm-12:50 pm

1 stop32h 45m

Vienna Intl

Tue 5/19

7:50 pm-12:45 pm

1 stop23h 55m

$631

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/4

4:59 pm-5:35 pm

2 stops17h 36m

Vienna Intl

Tue 5/19

7:00 am-1:15 pm

1 stop13h 15m

$640

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/4

12:00 pm-12:20 pm

2 stops17h 20m

Vienna Intl

Tue 5/19

11:00 am-10:51 pm

2 stops18h 51m

$641

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 4/17

11:50 am-12:20 pm

2 stops41h 30m

Vienna Intl

Fri 4/24

10:30 am-11:00 am

1 stop31h 30m

$664

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 4/19

7:00 am-8:20 am

1 stop18h 20m

Vienna Intl

Sun 4/26

11:00 am-8:26 pm

1 stop16h 26m

$667

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 4/17

9:05 pm-5:50 pm

1 stop13h 45m

Vienna Intl

Fri 4/24

11:15 am-7:15 pm

1 stop15h 00m

$668

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 month to fly to Austria?

In general, February is the cheapest month to fly from Houston George Bush Intcntl Airport to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $568. If you are unable to visit Austria during the month of February, then departing from Houston George Bush Intcntl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $711.

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

14h 50m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Austria takes 14h 50m
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
4,222 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,753 reviews
Search British Airways flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,321 reviews
Search United Airlines flights
LufthansaPriceFrom $634Free CancellationRating
6.8
7,789 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.5
898 reviews
Search Austrian Airlines flights
KLMPriceFrom $751Free CancellationRating
7.7
1,458 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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