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$237+ Cheap flights from Houston to Vienna (VIE)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Houston to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$549
(Brussels Airlines)

One-way from

$237
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,077
From Houston to Vienna Intl
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One-way flight from Houston to Vienna Intl
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Highest demand for flights based on searches. 6% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Houston to Vienna

Cheapest flights from Houston to Vienna
Explore the most affordable flight options available from Houston to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Brussels Airlines deal was found by Cheapflights users on 7/29. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:15 pmIAH - VIE
2 stops22h 05mBrussels Airlines
Tue 8/267:20 amVIE - IAH
2 stops17h 53mBrussels Airlines
Deal found 7/29$549
This United Airlines deal was found by Cheapflights users on 7/29. 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 10/286:36 pmIAH - VIE
1 stop31h 29mUnited Airlines
Tue 11/1110:35 amVIE - IAH
1 stop29h 36mUnited Airlines
Deal found 7/29$598
This FlightHub deal was found by Cheapflights users on 7/30. 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 10/219:00 pmIAH - VIE
1 stop35h 35mTurkish Airlines
Tue 11/47:05 pmVIE - IAH
1 stop25h 05mTurkish Airlines
Deal found 7/30$599
This Air Canada deal was found by Cheapflights users on 7/30. 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 10/2110:00 amIAH - VIE
1 stop15h 35mAir Canada
Tue 11/410:35 amVIE - IAH
2 stops42h 04mAir Canada
Deal found 7/30$605
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Tue 10/2110:57 amIAH - VIE
1 stop13h 53mAustrian Airlines
Tue 11/410:35 amVIE - IAH
1 stop18h 09mAustrian Airlines
Deal found 7/31$608
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:25 pmIAH - VIE
2 stops32h 45mMultiple Airlines
Tue 11/1110:35 amVIE - IAH
1 stop18h 09mMultiple Airlines
Deal found 7/31$615
This Finnair deal was found by Cheapflights users on 7/31. 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 10/212:25 pmIAH - VIE
2 stops21h 05mFinnair
Tue 11/47:15 pmVIE - IAH
2 stops31h 09mFinnair
Deal found 7/31$628
This British Airways deal was found by Cheapflights users on 7/31. 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 10/229:00 pmIAH - VIE
1 stop15h 20mBritish Airways
Wed 11/56:55 pmVIE - IAH
1 stop26h 10mBritish Airways
Deal found 7/31$629
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/226:23 pmIAH - VIE
2 stops17h 57mAmerican Airlines
Wed 11/57:45 pmVIE - IAH
2 stops19h 58mAmerican Airlines
Deal found 7/31$634
This Travelocity deal was found by Cheapflights users on 7/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:30 pmHOU - VIE
2 stops32h 50mBritish Airways
Tue 8/267:35 amVIE - HOU
2 stops17h 25mBritish Airways
Deal found 7/28$746
This Ovago deal was found by Cheapflights users on 7/30. 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.
Sun 8/173:35 pmIAH - VIE
1 stop15h 40mLufthansa
Sun 8/246:10 amVIE - IAH
1 stop17h 15mLufthansa
Deal found 7/30$756
This Delta deal was found by Cheapflights users on 7/31. 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.
Mon 8/116:00 amHOU - VIE
2 stops22h 20mDelta
Tue 8/267:05 amVIE - HOU
2 stops22h 26mDelta
Deal found 7/31$926

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Vienna 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 July 31, 2025.
Use the filters below to find and compare flights from Houston to Vienna that are best for you.

Fly from

Houston

Fly to

Vienna

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 8/11

12:15 pm-5:20 pm

2 stops22h 05m

Vienna Intl

Tue 8/26

7:20 am-6:13 pm

2 stops17h 53m

$549

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/28

6:36 pm-8:05 am

1 stop31h 29m

Vienna Intl

Tue 11/11

10:35 am-9:11 am

1 stop29h 36m

$598

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/21

9:00 pm-3:35 pm

1 stop35h 35m

Vienna Intl

Tue 11/4

7:05 pm-1:10 pm

1 stop25h 05m

$599

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/21

10:00 am-8:35 am

1 stop15h 35m

Vienna Intl

Tue 11/4

10:35 am-9:39 pm

2 stops42h 04m

$605

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/21

10:57 am-7:50 am

1 stop13h 53m

Vienna Intl

Tue 11/4

10:35 am-9:44 pm

1 stop18h 09m

$608

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/28

6:25 pm-9:10 am

2 stops32h 45m

Vienna Intl

Tue 11/11

10:35 am-9:44 pm

1 stop18h 09m

$615

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/21

2:25 pm-6:30 pm

2 stops21h 05m

Vienna Intl

Tue 11/4

7:15 pm-7:24 pm

2 stops31h 09m

$628

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/22

9:00 pm-7:20 pm

1 stop15h 20m

Vienna Intl

Wed 11/5

6:55 pm-2:05 pm

1 stop26h 10m

$629

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/22

6:23 pm-7:20 pm

2 stops17h 57m

Vienna Intl

Wed 11/5

7:45 pm-8:43 am

2 stops19h 58m

$634

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Fri 8/15

6:30 pm-10:20 am

2 stops32h 50m

Vienna Intl

Tue 8/26

7:35 am-6:00 pm

2 stops17h 25m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 27 results
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2
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Best time to book a flight from Houston to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

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

Currently, October is the cheapest month in which you can book a flight from Houston to Vienna (average of $737). Flying from Houston to Vienna in June is currently the most expensive (average of $1,232). 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 VIE?

Find hourly flight availability from Houston to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

One of the essential ways to save on airfare from Houston to Vienna is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 51% on airfare.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and Finnair from Houston to Vienna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly into for flights to Vienna from Houston?

    Most people fly into Vienna Intl (VIE) if they book a flight to Vienna from Houston. On average, Vienna Intl has 0 inbound flights from Houston per day from 6 airlines. Vienna Intl is conveniently located just 11.1 mi from Vienna’s city center.

  • What are the cheapest airlines flying from Houston to Vienna round-trip?

    According to our current data, Brussels Airlines ($549), United Airlines ($598), and Turkish Airlines ($599) offers the cheapest pricing from Houston to Vienna. You may be able to fly from Houston to Vienna for 41% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $431. Users have also found prices from $448 and $464 on Air Canada and British Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Vienna 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 Vienna?

    Currently, October is the cheapest month in which you can book a flight from Houston to Vienna (average of $737). Flying from Houston to Vienna in June is currently the most expensive (average of $1,232). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Top 6 airlines flying from Houston to Vienna

Discover the top 6 airlines that operate flights from Houston to Vienna. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$599Average$1,015FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$604Average$986FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$612Average$923FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$637Average$1,112FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$639Average$1,224FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$654Average$787FlexibilityNo cancel feeOn-time77%

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