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$355+ Cheap flights from George Bush Intcntl (IAH) to Austria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — VIE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Austria

Cheapest flights from George Bush Intcntl to Austria
Explore the most affordable flight options available from George Bush Intcntl to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:05 pmIAH - VIE
1 stop20h 35mMultiple Airlines
Sun 12/285:10 pmVIE - IAH
1 stop28h 25mMultiple Airlines
Deal found 12/16$1,656
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:55 amIAH - VIE
2 stops15h 50mLufthansa
Sun 12/288:00 amVIE - IAH
1 stop17h 15mLufthansa
Deal found 12/16$1,732
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:23 pmIAH - VIE
3 stops35h 57mMultiple Airlines
Sun 12/218:00 amVIE - IAH
3 stops46h 59mMultiple Airlines
Deal found 12/17$1,778
This Booking.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:05 pmIAH - VIE
1 stop31h 05mMultiple Airlines
Sun 12/286:30 pmVIE - IAH
1 stop27h 05mMultiple Airlines
Deal found 12/16$1,846
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:20 pmIAH - VIE
2 stops17h 15mLufthansa
Fri 1/26:10 amVIE - IAH
1 stop17h 20mLufthansa
Deal found 12/16$1,909
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:40 pmIAH - VIE
2 stops55h 05mUnited Airlines
Sun 12/2810:35 amVIE - IAH
1 stop21h 22mUnited Airlines
Deal found 12/16$1,928
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:55 pmIAH - VIE
1 stop15h 20mAustrian Airlines
Fri 1/210:35 amVIE - IAH
1 stop18h 09mAustrian Airlines
Deal found 12/16$1,943
This Cheapflightsfares deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:05 pmIAH - VIE
2 stops18h 15mLufthansa
Sun 12/288:00 amVIE - IAH
1 stop17h 15mLufthansa
Deal found 12/15$1,947

Find flight deals from George Bush Intcntl to Austria

Keep the following information in mind while searching for George Bush Intcntl to Austria flight deals. Data was last updated December 18, 2025.

Round-trip from

$627
(FlightHub)

One-way from

$355
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,215
From Houston George Bush Intcntl to Austria
Search Deals
One-way flight from Houston George Bush Intcntl to Austria
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Austria that are best for you.

Fly from

George Bush Intcntl

Fly to

Austria

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 1/14

9:05 pm-9:55 pm

1 stop17h 50m

Vienna Intl

Wed 1/21

2:05 pm-7:10 pm

1 stop36h 05m

$627

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 1/15

11:38 am-7:25 pm

2 stops24h 47m

Vienna Intl

Thu 1/22

10:15 am-8:40 am

3 stops29h 25m

$669

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/23

12:42 pm-9:35 am

2 stops37h 53m

Vienna Intl

Fri 2/27

8:05 pm-11:56 pm

2 stops34h 51m

$701

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 1/7

9:05 pm-1:05 pm

1 stop33h 00m

Vienna Intl

Thu 1/22

6:45 am-7:10 pm

1 stop19h 25m

$710

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

3:55 pm-9:55 pm

1 stop24h 00m

Vienna Intl

Sun 3/22

6:45 am-8:10 pm

1 stop19h 25m

$710

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 3/12

10:05 pm-8:55 am

1 stop28h 50m

Vienna Intl

Sun 4/12

7:50 pm-7:15 pm

1 stop30h 25m

$720

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/12

5:46 am-9:35 am

3 stops20h 49m

Vienna Intl

Sun 1/18

10:15 am-9:07 am

3 stops29h 52m

$726

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 4/12

9:10 pm-6:15 pm

1 stop38h 05m

Vienna Intl

Sat 4/18

7:50 pm-7:15 pm

1 stop30h 25m

$756

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/19

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Tue 2/3

10:40 am-9:39 pm

1 stop17h 59m

$827

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sat 3/21

8:24 am-10:55 pm

3 stops56h 31m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 15 results
1
2

Best time to book a flight from George Bush Intcntl to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Austria

What is the cheapest time of day to fly from IAH to AT?

Find hourly flight availability from George Bush Intcntl to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Houston George Bush Intcntl Airport to Austria, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 54% versus a flight in the morning.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austria. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Austria, such as KLM, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,428 reviews

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,428 reviews
KLM
7.7
Good
1,428 reviews

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,093 reviews
KLM
7.7
Good
1,428 reviews

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7.3
Good
4,102 reviews
KLM
7.7
Good
1,428 reviews

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,635 reviews
KLM
7.7
Good
1,428 reviews

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,585 reviews
KLM
7.7
Good
1,428 reviews

Overall

7.7

Boarding

7.8

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Austria?

    For as low as $627, Turkish Airlines can have you in Austria from Houston George Bush Intcntl Airport in 17h 50m. The distance from Houston George Bush Intcntl Airport to Austria is about 5593 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from George Bush Intcntl to Austria that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Austria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Austria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Austria.

  • Can I find deals for business class flights from George Bush Intcntl to Austria?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Austria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for George Bush Intcntl to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from George Bush Intcntl to Austria

Discover the top 6 airlines that operate flights from George Bush Intcntl to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$586Average$705FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$628Average$987FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$637Average$1,276FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$661Average$1,416FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$680Average$866FlexibilityNo cancel feeOn-time70%
KLMCheapest$751Average$851FlexibilityNo cancel feeOn-time75%

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