Austria

$287+ Cheap flights from Houston 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Apr 23 — Apr 301
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

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 March 24, 2026.

This FlightHub deal was found by Cheapflights users on 3/23. 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.
Mon 4/139:05 pm
IAH
-
VIE
1 stop17h 45m
Turkish Airlines
Tue 5/51:50 pm
VIE
-
IAH
1 stop36h 20m
Turkish Airlines
Deal found 3/23$635
This FlightHub deal was found by Cheapflights users on 3/20. 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.
Wed 11/189:05 pm
IAH
-
VIE
1 stop17h 50m
Turkish Airlines
Wed 11/256:45 am
VIE
-
IAH
1 stop19h 25m
Turkish Airlines
Deal found 3/20$637
This FlightHub deal was found by Cheapflights users on 3/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:05 pm
IAH
-
VIE
1 stop32h 45m
Turkish Airlines
Tue 5/58:05 am
VIE
-
IAH
1 stop18h 05m
Turkish Airlines
Deal found 3/21$645
This FlightHub deal was found by Cheapflights users on 3/20. 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.
Sun 4/199:05 pm
IAH
-
VIE
1 stop38h 10m
Turkish Airlines
Sun 4/268:05 am
VIE
-
IAH
1 stop35h 40m
Turkish Airlines
Deal found 3/20$667
This FlightHub deal was found by Cheapflights users on 3/20. 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.
Mon 10/129:05 pm
IAH
-
VIE
1 stop38h 10m
Turkish Airlines
Mon 10/191:50 pm
VIE
-
IAH
1 stop36h 20m
Turkish Airlines
Deal found 3/20$674
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:05 pm
IAH
-
VIE
1 stop17h 45m
Turkish Airlines
Tue 10/208:05 am
VIE
-
IAH
1 stop18h 05m
Turkish Airlines
Deal found 3/24$678
This FlightHub deal was found by Cheapflights users on 3/23. 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 11/199:05 pm
IAH
-
VIE
1 stop35h 20m
Turkish Airlines
Fri 11/2710:00 am
VIE
-
IAH
1 stop34h 10m
Turkish Airlines
Deal found 3/23$690
This KAYAK deal was found by Cheapflights users on 3/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:05 pm
IAH
-
VIE
1 stop17h 45m
Turkish Airlines
Tue 10/204:35 pm
VIE
-
IAH
1 stop33h 35m
Turkish Airlines
Deal found 3/24$708
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:30 pm
IAH
-
VIE
1 stop18h 05m
Turkish Airlines
Mon 10/191:50 pm
VIE
-
IAH
1 stop36h 20m
Turkish Airlines
Deal found 3/24$710
This FlightHub deal was found by Cheapflights users on 3/23. 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.
Sat 11/212:55 pm
IAH
-
VIE
1 stop24h 00m
Turkish Airlines
Fri 11/276:45 am
VIE
-
IAH
1 stop19h 25m
Turkish Airlines
Deal found 3/23$711
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 11/27:59 pm
IAH
-
VIE
1 stop29h 31m
United Airlines
Thu 11/510:35 am
VIE
-
IAH
1 stop31h 34m
United Airlines
Deal found 3/22$714
This oojo deal was found by Cheapflights users on 3/24. 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.
Wed 8/194:15 pm
HOU
-
VIE
2 stops16h 40m
British Airways
Wed 12/97:25 am
VIE
-
HOU
2 stops23h 33m
British Airways
Deal found 3/24$793

Find flight deals from Houston to Austria

Keep the following information in mind while searching for Houston to Austria flight deals. Data was last updated March 24, 2026.

Round-trip from

$635
(FlightHub)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$739
From Houston to Austria
One-way flight from Houston to Austria
Highest demand for flights based on searches. 17% potential increase in price ($184 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
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 March 24, 2026.
Use the filters below to find and compare flights from Houston to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Tue 5/5

6:00 am-11:20 am

2 stops22h 20m

Vienna Intl

Tue 5/12

7:00 am-10:26 pm

2 stops22h 26m

$800
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

6:40 pm-5:15 pm

2 stops15h 35m

Vienna Intl

Tue 5/5

8:00 am-7:06 pm

2 stops18h 06m

$851

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 4/8

5:27 pm-5:35 pm

2 stops17h 08m

Vienna Intl

Wed 4/15

7:00 am-11:08 pm

2 stops23h 08m

$890

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

10:45 pm-8:15 am

1 stop26h 30m

Vienna Intl

Sat 4/25

10:30 am-11:00 am

1 stop31h 30m

$915

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 4/13

1:31 pm-5:35 pm

2 stops21h 04m

Vienna Intl

Wed 4/29

7:00 am-11:07 pm

2 stops23h 07m

$917

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 4/13

1:31 pm-7:10 pm

2 stops22h 39m

Vienna Intl

Tue 5/5

7:00 am-11:07 pm

2 stops23h 07m

$921

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Fri 5/8

6:00 am-11:20 am

2 stops22h 20m

Vienna Intl

Fri 5/15

7:00 am-10:26 pm

2 stops22h 26m

$922

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Tue 9/1

4:15 pm-10:15 pm

2 stops23h 00m

Vienna Intl

Mon 9/7

7:05 pm-7:51 pm

2 stops31h 46m

$933

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 4/13

1:31 pm-7:10 pm

2 stops22h 39m

Vienna Intl

Sun 4/26

7:00 am-11:07 pm

2 stops23h 07m

$972

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 7/22

2:04 pm-3:55 pm

2 stops18h 51m

Vienna Intl

Thu 8/6

4:40 pm-1:25 pm

1 stop27h 45m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 39 resultsSorted by cheapest first
1
2
3
4

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.

Cheapflights Insights

Everything you need to know about your flight from Houston to Austria

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

Currently, February is the cheapest month in which you can book a flight from Houston to Austria (average of $535). Flying from Houston to Austria in June is currently the most expensive (average of $783). 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.

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 March 24, 2026.
Get a feel of what it's like to fly with KLM,Austrian Airlines, andUnited Airlines from Houston to Austria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.
  • How long is the flight from Houston to Austria?

    A quick flight from Houston to Austria can take about 15h 30m. Lufthansa provides one of the quickest options available for as low as $767. Houston and Austria are separated by a distance of 5593 mi. This flight may include one or multiple stops.

  • 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, February is the cheapest month in which you can book a flight from Houston to Austria (average of $535). Flying from Houston to Austria in June is currently the most expensive (average of $783). 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.

Top 7 airlines flying from Houston to Austria

Discover the top 7 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$568Average$815FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$586Average$690FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$595Average$866FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$628Average$996FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$634Average$998FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$661Average$935FlexibilityNo cancel feeOn-time78%
KLMCheapest$751Average$851FlexibilityNo cancel feeOn-time75%

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.