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$312+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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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 April 4, 2025.

Round-trip from

$643
(FlightHub)

One-way from

$312
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$812
From Houston to Austria
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One-way flight from Houston to Austria
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 4, 2025.

This Finnair deal was found by Cheapflights users on 4/3. 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.
Tue 10/213:30 pmIAH - VIE
1 stop21h 55mMultiple Airlines
Tue 11/47:15 pmVIE - IAH
2 stops33h 44mMultiple Airlines
Deal found 4/3$596
This United deal was found by Cheapflights users on 4/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:15 pmIAH - VIE
1 stop33h 05mUnited Airlines
Tue 11/410:35 amVIE - IAH
1 stop20h 51mUnited Airlines
Deal found 4/4$599
This Finnair deal was found by Cheapflights users on 4/4. 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.
Tue 10/219:00 pmIAH - VIE
2 stops30h 50mFinnair
Tue 11/47:15 pmVIE - IAH
2 stops29h 31mFinnair
Deal found 4/4$605
This Air Canada deal was found by Cheapflights users on 4/3. 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.
Tue 12/29:30 amIAH - VIE
2 stops30h 10mAir Canada
Tue 12/167:00 amVIE - IAH
2 stops22h 33mAir Canada
Deal found 4/3$623
This FlightHub deal was found by Cheapflights users on 4/4. 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.
Tue 4/299:00 pmIAH - VIE
1 stop17h 45mTurkish Airlines
Wed 6/410:40 amVIE - IAH
1 stop39h 25mTurkish Airlines
Deal found 4/4$643
This Lufthansa deal was found by Cheapflights users on 4/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:30 pmIAH - VIE
1 stop15h 35mLufthansa
Wed 12/176:00 amVIE - IAH
1 stop15h 40mLufthansa
Deal found 4/3$656
This Delta deal was found by Cheapflights users on 4/3. 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 12/26:15 amIAH - VIE
2 stops22h 15mDelta
Fri 12/126:55 amVIE - IAH
2 stops22h 29mDelta
Deal found 4/3$664
This British Airways deal was found by Cheapflights users on 4/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:55 pmIAH - VIE
1 stop23h 05mBritish Airways
Wed 12/1711:25 amVIE - IAH
1 stop33h 45mBritish Airways
Deal found 4/3$667
This Austrian Airlines deal was found by Cheapflights users on 4/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:05 pmIAH - VIE
2 stops27h 35mAustrian Airlines
Sat 12/131:15 pmVIE - IAH
2 stops38h 59mAustrian Airlines
Deal found 4/3$709
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 12/36:19 pmHOU - VIE
2 stops16h 26mAmerican Airlines
Fri 12/127:05 amVIE - HOU
2 stops19h 59mAmerican Airlines
Deal found 4/3$718
This Ovago deal was found by Cheapflights users on 4/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:19 pmHOU - VIE
2 stops15h 16mBritish Airways
Mon 12/156:40 pmVIE - HOU
2 stops28h 27mBritish Airways
Deal found 4/3$732
This Air France deal was found by Cheapflights users on 4/2. 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.
Wed 4/3010:55 amIAH - VIE
2 stops14h 40mKLM
Wed 6/117:05 amVIE - IAH
1 stop13h 10mKLM
Deal found 4/2$754

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 April 4, 2025.
Use the filters below to find and compare flights from Houston to Austria that are best for you.

Fly from

Houston

Fly to

Austria

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 4/29

9:00 pm-9:45 pm

1 stop17h 45m

Vienna Intl

Wed 6/4

10:40 am-7:05 pm

1 stop39h 25m

$643

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/14

1:35 pm-10:25 pm

2 stops25h 50m

Vienna Intl

Tue 4/29

6:00 am-1:13 pm

2 stops38h 13m

$661

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/14

7:20 am-8:35 am

2 stops18h 15m

Vienna Intl

Tue 4/29

11:00 am-10:01 pm

1 stop18h 01m

$682

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/5

4:15 pm-12:20 pm

1 stop13h 05m

Vienna Intl

Thu 9/18

10:30 am-10:04 pm

1 stop18h 34m

$714

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Sun 5/4

8:16 pm-10:35 pm

2 stops19h 19m

Vienna Intl

Fri 5/16

11:35 am-11:58 pm

2 stops19h 23m

$729

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 4/30

1:02 pm-10:35 pm

2 stops26h 33m

Vienna Intl

Wed 6/4

11:10 am-7:15 pm

1 stop15h 05m

$739

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 4/30

3:50 pm-5:00 pm

1 stop18h 10m

Vienna Intl

Wed 6/4

7:05 am-1:15 pm

1 stop13h 10m

$744

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/14

9:43 am-7:10 am

2 stops38h 27m

Vienna Intl

Thu 4/24

1:20 pm-9:14 pm

2 stops38h 54m

$748

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 4/30

10:55 am-8:35 am

2 stops14h 40m

Vienna Intl

Wed 6/11

7:05 am-1:15 pm

1 stop13h 10m

$754

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 4/14

4:00 pm-5:00 pm

2 stops18h 00m

Vienna Intl

Tue 4/29

7:05 am-11:08 pm

2 stops23h 03m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 29 results
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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, 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 $1,312). 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 April 4, 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 April 4, 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
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
7,900 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
1,323 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
1,267 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
7.6
Good
772 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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
1,574 reviews
Delta
8.0
Very good
7,900 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

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.

  • What are the cheapest airlines to fly from Houston to Austria one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $500. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Houston to Austria for a low price.

  • 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 $1,312). 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 Houston to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$534Average$1,075FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$547Average$1,300FlexibilityNo cancel feeOn-time77%
KLMCheapest$599Average$1,179FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$640Average$1,028FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$651Average$1,024FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$678Average$784FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$784Average$1,255FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$796Average$1,177FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$1,043Average$1,589FlexibilityNo cancel feeOn-time67%

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