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$365+ Cheap flights from Austria to Houston

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — HOU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Austria to Houston

Keep the following information in mind while searching for Austria to Houston flight deals. Data was last updated September 16, 2025.

Round-trip from

$610
(Mytrip)

One-way from

$365
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$808
From Austria to Houston
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One-way flight from Austria to Houston
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Highest demand for flights based on searches. 4% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austria to Houston

Cheapest flights from Austria to Houston
Explore the most affordable flight options available from Austria to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:15 amVIE - IAH
2 stops18h 38mMultiple Airlines
Mon 11/177:00 amIAH - VIE
3 stops19h 35mMultiple Airlines
Deal found 9/15$610
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:05 pmVIE - IAH
3 stops32h 48mMultiple Airlines
Fri 12/56:42 pmIAH - VIE
3 stops31h 53mMultiple Airlines
Deal found 9/15$648
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Thu 11/2710:15 amVIE - IAH
2 stops18h 38mMultiple Airlines
Thu 12/46:00 amIAH - VIE
2 stops30h 25mMultiple Airlines
Deal found 9/14$650
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:00 pmVIE - IAH
3 stops37h 56mMultiple Airlines
Thu 11/61:35 pmIAH - VIE
2 stops24h 50mMultiple Airlines
Deal found 9/16$698
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amVIE - IAH
1 stop15h 55mBritish Airways
Sat 1/109:50 pmIAH - VIE
1 stop17h 40mBritish Airways
Deal found 9/14$711
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:25 amVIE - IAH
1 stop19h 35mBritish Airways
Thu 11/64:32 pmIAH - VIE
2 stops16h 38mBritish Airways
Deal found 9/14$713
This Flysmarter deal was found by Cheapflights users on 9/15. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:25 amVIE - IAH
2 stops21h 05mBritish Airways
Mon 12/229:45 pmIAH - VIE
1 stop17h 50mBritish Airways
Deal found 9/15$718
This Finnair deal was found by Cheapflights users on 9/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:15 pmVIE - IAH
2 stops30h 55mMultiple Airlines
Wed 12/32:23 pmIAH - VIE
2 stops21h 07mMultiple Airlines
Deal found 9/14$720
This Flysmarter deal was found by Cheapflights users on 9/16. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:25 amVIE - HOU
2 stops20h 49mBritish Airways
Thu 11/66:22 pmHOU - VIE
2 stops14h 48mBritish Airways
Deal found 9/16$721
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:25 amVIE - HOU
2 stops20h 49mAmerican Airlines
Thu 11/66:22 pmHOU - VIE
2 stops17h 08mAmerican Airlines
Deal found 9/15$723
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:05 amVIE - HOU
2 stops19h 52mAmerican Airlines
Mon 11/174:24 pmHOU - VIE
2 stops15h 56mAmerican Airlines
Deal found 9/15$732
This Flysmarter deal was found by Cheapflights users on 9/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amVIE - HOU
2 stops19h 39mBritish Airways
Sat 1/106:25 pmHOU - VIE
2 stops16h 40mBritish Airways
Deal found 9/14$735

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austria to Houston 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 September 16, 2025.
Use the filters below to find and compare flights from Austria to Houston that are best for you.

Fly from

Austria

Fly to

Houston

Route

Depart

Return

Price

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 11/13

10:15 am-9:53 pm

2 stops18h 38m

Houston George Bush Intcntl

Mon 11/17

7:00 am-9:35 am

3 stops19h 35m

$610

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 11/27

10:15 am-9:53 pm

2 stops18h 38m

Houston George Bush Intcntl

Thu 12/4

7:00 am-7:25 pm

3 stops29h 25m

$660

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 2/5

8:05 pm-11:59 pm

2 stops34h 54m

Houston George Bush Intcntl

Mon 2/9

3:40 pm-7:25 pm

2 stops20h 45m

$686

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Sat 11/1

5:00 pm-12:56 am

3 stops37h 56m

Houston George Bush Intcntl

Thu 11/6

1:35 pm-9:25 pm

2 stops24h 50m

$698

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Fri 12/5

5:10 pm-2:05 pm

1 stop27h 55m

Houston George Bush Intcntl

Sat 1/10

9:50 pm-10:30 pm

1 stop17h 40m

$711

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Thu 12/25

7:25 am-8:00 pm

1 stop19h 35m

Houston George Bush Intcntl

Sat 1/10

9:50 pm-10:30 pm

1 stop17h 40m

$711

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Fri 3/13

7:15 pm-9:52 pm

2 stops32h 37m

Houston George Bush Intcntl

Sun 3/15

10:50 pm-8:25 pm

1 stop15h 35m

$711

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Fri 12/5

7:15 pm-8:37 pm

2 stops32h 22m

Houston George Bush Intcntl

Sat 1/10

3:50 pm-10:30 pm

1 stop23h 40m

$711

ViennaHouston

VIE - IAH

VIEIAH

Vienna Intl

Tue 11/18

4:05 pm-2:05 pm

1 stop29h 00m

Houston George Bush Intcntl

Tue 12/23

4:30 pm-5:45 pm

2 stops18h 15m

$713

ViennaHouston

VIE - HOU

VIEHOU

Vienna Intl

Thu 2/5

7:25 am-8:05 pm

2 stops19h 40m

Houston Hobby

Mon 2/9

12:22 pm-1:50 pm

2 stops18h 28m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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Best time to book a flight from Austria to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Austria 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 Austria to Houston

What is the cheapest month to book a flight from Austria to Houston?

Currently, September is the cheapest month in which you can book a flight from Austria to Houston (average of $230). Flying from Austria to Houston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Austria to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Austria to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Lufthansa from Austria to Houston to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,407 reviews

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Crew

7.6

Overall

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,407 reviews
Lufthansa
6.8
Okay
7,407 reviews

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Crew

7.6

Overall

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

Find useful and relevant information for your journey from Austria to Houston. 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 Austria to Houston?

    Scandinavian Airlines, American Airlines, and British Airways can get you from Austria to Houston in just under 19h 40m. Your travel time can differ by up to 15h 14m. The distance from Austria to Houston is about 5609 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Austria to Houston?

    When deciding which route to take from Austria to Houston consider Vienna Intl - Houston Hobby, Vienna Intl - Houston George Bush Intcntl or Graz Thalerhof - Houston Hobby as they are the most popular.

  • Can I find deals for flights from Austria to Houston that include hotel bookings?

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

  • How can I find direct flights from Austria to Houston?

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

  • Can I find deals for business class flights from Austria to Houston?

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

  • What is the cheapest month to book a flight from Austria to Houston?

    Currently, September is the cheapest month in which you can book a flight from Austria to Houston (average of $230). Flying from Austria to Houston in March is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Austria to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Austria to Houston

Discover the top airline that operate flights from Austria to Houston. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$723Average$820FlexibilityNo cancel feeOn-time76%

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