Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Austria from $318

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 1/5. 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

Discover deals from 900+ travel sites with momondo.

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
3:50 pm - 1:50 pm
IAH
-
VIE
15h 00m
1 stop
British Airways Logo
9:15 pm - 2:05 pm
VIE
-
IAH
23h 50m
1 stop
$767British Airways
Tue, Dec 29 - Mon, Jan 11
Multiple Airlines Logo
11:50 am - 8:15 am
IAH
-
VIE
13h 25m
1 stop
Multiple Airlines Logo
7:00 am - 2:00 pm
VIE
-
IAH
14h 00m
1 stop
$767Multiple Airlines
Mon, Nov 23 - Tue, Dec 1
United Airlines Logo
6:28 pm - 8:30 am
IAH
-
VIE
31h 02m
1 stop
United Airlines Logo
10:35 am - 9:05 am
VIE
-
IAH
29h 30m
1 stop
$768United Airlines
Mon, Dec 7 - Thu, Dec 10
British Airways Logo
3:50 pm - 1:50 pm
IAH
-
VIE
15h 00m
1 stop
British Airways Logo
9:15 pm - 2:05 pm
VIE
-
IAH
23h 50m
1 stop
$768British Airways
Tue, Dec 29 - Mon, Jan 11
United Airlines Logo
4:25 pm - 12:20 pm
IAH
-
VIE
12h 55m
1 stop
United Airlines Logo
7:00 am - 6:15 pm
VIE
-
IAH
18h 15m
1 stop
$770United Airlines
Mon, Nov 16 - Thu, Nov 26
Air Canada Logo
12:00 pm - 10:40 pm
IAH
-
VIE
27h 40m
2 stops
Air Canada Logo
10:40 am - 9:34 pm
VIE
-
IAH
17h 54m
1 stop
$770Air Canada
Sun, Dec 27 - Wed, Jan 13
Lufthansa Logo
4:10 pm - 11:45 am
IAH
-
VIE
12h 35m
1 stop
Lufthansa Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$782Lufthansa
Sun, Dec 27 - Wed, Jan 13
Lufthansa Logo
5:05 pm - 4:35 pm
IAH
-
VIE
16h 30m
2 stops
Lufthansa Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$787Lufthansa
Mon, Nov 23 - Tue, Dec 1
Austrian Airlines Logo
10:57 am - 7:50 am
IAH
-
VIE
13h 53m
1 stop
Austrian Airlines Logo
11:00 am - 9:52 pm
VIE
-
IAH
17h 52m
2 stops
$842Austrian Airlines
Mon, Sep 28 - Tue, Oct 13
Austrian Airlines Logo
12:00 pm - 8:20 am
IAH
-
VIE
13h 20m
1 stop
Austrian Airlines Logo
11:00 am - 9:52 pm
VIE
-
IAH
17h 52m
2 stops
$845Austrian Airlines
Wed, Oct 7 - Wed, Oct 14

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

Air Canada flights from Houston George Bush Intcntl Airport to Austria

Our best Air Canada deals on Houston George Bush Intcntl Airport to Austria flight tickets
Air Canada
Dec 27
IAH12:00 pmHouston George Bush Intcntl
27h 40m
2 stops
VIE10:40 pmVienna Intl
Jan 13
VIE10:40 amVienna Intl
17h 54m
1 stop
IAH9:34 pmHouston George Bush Intcntl
$771
Air Canada
Nov 11
IAH12:00 pmHouston George Bush Intcntl
13h 45m
1 stop
VIE8:45 amVienna Intl
Nov 26
VIE10:40 amVienna Intl
17h 59m
1 stop
IAH9:39 pmHouston George Bush Intcntl
$774
Air Canada
Nov 16
IAH11:50 amHouston George Bush Intcntl
13h 25m
1 stop
VIE8:15 amVienna Intl
Nov 27
VIE6:00 amVienna Intl
22h 39m
2 stops
IAH9:39 pmHouston George Bush Intcntl
$776

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
Aug 10
IAH2:30 pmHouston George Bush Intcntl
20h 45m
1 stop
VIE6:15 pmVienna Intl
Aug 26
VIE7:50 pmVienna Intl
30h 30m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$752
Turkish Airlines
Aug 10
IAH2:30 pmHouston George Bush Intcntl
15h 20m
1 stop
VIE12:50 pmVienna Intl
Aug 26
VIE7:50 pmVienna Intl
30h 30m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$766
Turkish Airlines
Aug 10
IAH2:30 pmHouston George Bush Intcntl
15h 20m
1 stop
VIE12:50 pmVienna Intl
Aug 26
VIE7:50 pmVienna Intl
30h 30m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$773

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 August 3, 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

Cheapest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 12/29

3:50 pm-1:50 pm

1 stop15h 00m

Vienna Intl

Mon 1/11

9:15 pm-2:05 pm

1 stop23h 50m

$767
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

11:50 am-8:15 am

1 stop13h 25m

Vienna Intl

Tue 12/1

7:00 am-2:00 pm

1 stop14h 00m

$767

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 12/7

6:28 pm-8:30 am

1 stop31h 02m

Vienna Intl

Thu 12/10

10:35 am-9:05 am

1 stop29h 30m

$768

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 12/29

3:50 pm-1:50 pm

1 stop15h 00m

Vienna Intl

Mon 1/11

9:15 pm-2:05 pm

1 stop23h 50m

$768

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

4:25 pm-12:20 pm

1 stop12h 55m

Vienna Intl

Thu 11/26

7:00 am-6:15 pm

1 stop18h 15m

$770

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 12/27

12:00 pm-10:40 pm

2 stops27h 40m

Vienna Intl

Wed 1/13

10:40 am-9:34 pm

1 stop17h 54m

$770

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 12/27

4:10 pm-11:45 am

1 stop12h 35m

Vienna Intl

Wed 1/13

6:00 am-2:00 pm

1 stop15h 00m

$782

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

5:05 pm-4:35 pm

2 stops16h 30m

Vienna Intl

Tue 12/1

6:00 am-2:00 pm

1 stop15h 00m

$787

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 9/28

10:57 am-7:50 am

1 stop13h 53m

Vienna Intl

Tue 10/13

11:00 am-9:52 pm

2 stops17h 52m

$842

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/7

12:00 pm-8:20 am

1 stop13h 20m

Vienna Intl

Wed 10/14

11:00 am-9:52 pm

2 stops17h 52m

$845

Flights are sorted by cheapest round-trip flights first.

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

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 November is also very affordable. Most momondo users find prices during this month for around $757.

Can stopping save me money on Houston George Bush Intcntl Airport to Austria flights?

You could potentially save up to 7% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Austria flight.

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 45m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Austria takes 13h 45m
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

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Austria

  • 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
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,140 reviews
Search British Airways flights
LufthansaPriceFrom $659Free CancellationRating
6.8
8,174 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
950 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
10,062 reviews
Search United Airlines 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.

An easier way to manage your Austria 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
Wed 9/2
Wed 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo
Flights to Viennafrom $551
Flights to Salzburgfrom $719
Flights to Innsbruckfrom $699
Flights to Grazfrom $768
Flights to Klagenfurtfrom $830
Flights to Linzfrom $899