HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austria

$617+ Cheap flights from Houston to Austria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Austria with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Austria

Keep the following information in mind while searching for Houston to Austria flight deals. Data was last updated February 23, 2025.

Round-trip from

$617
(oojo)

Popular in

May

Cheapest in

January

Average price

$779
From Houston to Austria
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Houston to Austria

Cheapest flights from Houston to Austria
Explore the most affordable flight options available from Houston to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:00 pmIAH - VIE
1 stop32h 50mTurkish Airlines
Wed 4/91:50 pmVIE - IAH
1 stop36h 15mTurkish Airlines
Deal found 2/22$617
This Mytrip deal was found by Cheapflights users on 2/22. 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 4/32:22 pmIAH - VIE
2 stops25h 23mMultiple Airlines
Mon 4/286:00 amVIE - IAH
2 stops38h 15mMultiple Airlines
Deal found 2/22$633
This Air Canada deal was found by Cheapflights users on 2/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/318:45 amIAH - VIE
1 stop16h 50mAir Canada
Wed 4/910:30 amVIE - IAH
2 stops42h 31mAir Canada
Deal found 2/22$639
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Tue 4/14:15 pmIAH - VIE
1 stop13h 05mUnited Airlines
Wed 4/910:30 amVIE - IAH
1 stop17h 44mUnited Airlines
Deal found 2/22$641
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/303:30 pmIAH - VIE
1 stop20h 00mBritish Airways
Mon 4/77:45 amVIE - IAH
1 stop18h 30mBritish Airways
Deal found 2/22$660
This StudentUniverse deal was found by Cheapflights users on 2/22. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/319:00 pmIAH - VIE
2 stops30h 50mFinnair
Mon 4/711:35 amVIE - IAH
2 stops33h 05mFinnair
Deal found 2/22$666
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/294:25 pmIAH - VIE
1 stop19h 45mDelta
Wed 4/97:05 amVIE - IAH
1 stop13h 20mDelta
Deal found 2/22$669
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 3/102:57 pmIAH - VIE
2 stops16h 53mAmerican Airlines
Mon 3/1710:50 amVIE - IAH
2 stops17h 30mAmerican Airlines
Deal found 2/21$673
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:33 pmHOU - VIE
2 stops16h 52mBritish Airways
Wed 4/97:45 amVIE - HOU
2 stops18h 56mBritish Airways
Deal found 2/22$673
This KLM deal was found by Cheapflights users on 2/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/303:20 pmIAH - VIE
1 stop20h 50mKLM
Thu 4/102:20 pmVIE - IAH
2 stops16h 45mKLM
Deal found 2/22$864
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:45 pmHOU - VIE
2 stops17h 25mDelta
Thu 4/107:05 amVIE - HOU
2 stops17h 36mDelta
Deal found 2/22$875
This Air France deal was found by Cheapflights users on 2/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:41 amHOU - VIE
2 stops14h 54mKLM
Tue 4/82:20 pmVIE - HOU
2 stops15h 42mKLM
Deal found 2/22$915

Find flights from Houston to Austria within your budget

Customize your flight search to find flights from Houston 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 February 23, 2025.

Fly from

Houston

Fly to

Austria

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/31

9:00 pm-12:50 pm

1 stop32h 50m

Vienna Intl

Wed 4/9

1:50 pm-7:05 pm

1 stop36h 15m

$617

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 4/3

2:22 pm-10:45 pm

2 stops25h 23m

Vienna Intl

Mon 4/28

6:00 am-1:15 pm

2 stops38h 15m

$633

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/31

8:45 am-8:35 am

1 stop16h 50m

Vienna Intl

Wed 4/9

10:30 am-10:01 pm

2 stops42h 31m

$639

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 4/1

4:15 pm-12:20 pm

1 stop13h 05m

Vienna Intl

Wed 4/9

10:30 am-9:14 pm

1 stop17h 44m

$641

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/30

3:30 pm-6:30 pm

1 stop20h 00m

Vienna Intl

Mon 4/7

7:45 am-7:15 pm

1 stop18h 30m

$660

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/31

9:00 pm-10:50 am

2 stops30h 50m

Vienna Intl

Mon 4/7

11:35 am-1:40 pm

2 stops33h 05m

$666

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sat 3/29

4:25 pm-6:10 pm

1 stop19h 45m

Vienna Intl

Wed 4/9

7:05 am-1:25 pm

1 stop13h 20m

$669

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/10

2:57 pm-1:50 pm

2 stops16h 53m

Vienna Intl

Mon 3/17

10:50 am-10:20 pm

2 stops17h 30m

$673

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 3/31

6:33 pm-6:25 pm

2 stops16h 52m

Vienna Intl

Wed 4/9

7:45 am-7:41 pm

2 stops18h 56m

$673

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/30

3:20 pm-7:10 pm

1 stop20h 50m

Vienna Intl

Thu 4/10

2:20 pm-12:05 am

2 stops16h 45m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 16 results
1
2

Best time to book a flight from Houston to Austria

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

Travel insights for flights from Houston to Austria

Get recent, data-driven insights about flights from Houston to Austria including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Houston to Austria (average of $737). Flying from Houston to Austria in June is currently the most expensive (average of $1,318). 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 HOU to AT?

Find hourly flight availability from Houston 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 February 23, 2025.

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

Rainfall in Austria by month

Plan your trip to Austria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austria ranges from 0.8 - 2.6 inches per month. July is typically the wettest month, when rainfall can reach 2.6 in. January is typically the driest time to visit Austria when rainfall is around 0.8 in.

Temperature in Austria by month

Plan your trip to Austria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 February 23, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Houston to Austria to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,191 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,191 reviews
Delta
8.0
Very good
8,191 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,191 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,191 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.5
Good
771 reviews
Delta
8.0
Very good
8,191 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,191 reviews

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

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

    Currently, October is the cheapest month in which you can book a flight from Houston to Austria (average of $737). Flying from Houston to Austria in June is currently the most expensive (average of $1,318). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Austria

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to Charles de Gaulle flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Hobby to Heathrow flights
Dallas/Fort Worth to Frankfurt flights
Dallas/Fort Worth to Istanbul flights
Dallas/Fort Worth to Madrid flights
George Bush Intcntl to Heathrow flights
Dallas/Fort Worth to Barcelona-El Prat flights
Austin to Heathrow flights
Hobby to Charles de Gaulle flights
Dallas/Fort Worth to Gatwick flights
Dallas/Fort Worth to Dublin flights
Hobby to Istanbul flights
Dallas/Fort Worth to Orly flights
Love Field to Heathrow flights
George Bush Intcntl to Istanbul flights
George Bush Intcntl to Charles de Gaulle flights
Dallas/Fort Worth to London City flights
Dallas/Fort Worth to Athens flights
Dallas/Fort Worth to Amsterdam flights
Love Field to Charles de Gaulle flights
Dallas/Fort Worth to Lisbon flights
Hobby to London City flights
Hobby to Leonardo da Vinci/Fiumicino flights
Hobby to Gatwick flights
George Bush Intcntl to Gatwick flights
Love Field to Leonardo da Vinci/Fiumicino flights
Hobby to Madrid flights
Dallas/Fort Worth to Sabiha Gokcen flights
Love Field to Frankfurt flights
Dallas/Fort Worth to Malpensa flights
Love Field to Madrid flights
Hobby to Malpensa flights
Hobby to Linate flights
Hobby to Frankfurt flights
Love Field to Istanbul flights
Love Field to Athens flights
Hobby to Athens flights
Dallas/Fort Worth to Zurich flights
Austin to Gatwick flights
George Bush Intcntl to London City flights
Hobby to Lisbon flights
Hobby to Amsterdam flights
George Bush Intcntl to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Keflavik Intl flights
George Bush Intcntl to Frankfurt flights
George Bush Intcntl to Madrid flights
Dallas/Fort Worth to Vicenza flights
Austin to Charles de Gaulle flights

Top 9 airlines flying from Houston to Austria

Discover the top 9 airlines that operate flights from Houston 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$534Average$1,007FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$547Average$1,300FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$547Average$1,022FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$549Average$940FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$660Average$1,150FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$682Average$786FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$746Average$1,250FlexibilityNo cancel feeOn-time78%
KLMCheapest$785Average$795FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,043Average$1,599FlexibilityNo cancel feeOn-time67%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.