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$355+ 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:05 pmIAH - VIE
1 stop20h 35mMultiple Airlines
Sun 12/285:10 pmVIE - IAH
1 stop28h 25mMultiple Airlines
Deal found 12/16$1,656
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:55 amIAH - VIE
2 stops15h 50mLufthansa
Sun 12/288:00 amVIE - IAH
1 stop17h 15mLufthansa
Deal found 12/16$1,732
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Wed 12/178:23 pmIAH - VIE
3 stops35h 57mMultiple Airlines
Sun 12/218:00 amVIE - IAH
3 stops46h 59mMultiple Airlines
Deal found 12/17$1,778
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:05 pmIAH - VIE
1 stop31h 05mMultiple Airlines
Sun 12/286:30 pmVIE - IAH
1 stop27h 05mMultiple Airlines
Deal found 12/16$1,846
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:20 pmIAH - VIE
2 stops17h 15mLufthansa
Fri 1/26:10 amVIE - IAH
1 stop17h 20mLufthansa
Deal found 12/16$1,909
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:40 pmIAH - VIE
2 stops55h 05mUnited Airlines
Sun 12/2810:35 amVIE - IAH
1 stop21h 22mUnited Airlines
Deal found 12/16$1,928
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:55 pmIAH - VIE
1 stop15h 20mAustrian Airlines
Fri 1/210:35 amVIE - IAH
1 stop18h 09mAustrian Airlines
Deal found 12/16$1,943
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:05 pmIAH - VIE
2 stops18h 15mLufthansa
Sun 12/288:00 amVIE - IAH
1 stop17h 15mLufthansa
Deal found 12/15$1,947
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:09 pmHOU - VIE
2 stops23h 21mBritish Airways
Sun 12/2811:40 amVIE - HOU
2 stops39h 04mBritish Airways
Deal found 12/16$2,418
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/176:36 pmHOU - VIE
2 stops18h 24mAmerican Airlines
Sun 12/217:25 amVIE - HOU
2 stops19h 25mAmerican Airlines
Deal found 12/17$3,498
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:25 pmHOU - VIE
2 stops18h 20mAmerican Airlines
Sat 12/2012:10 pmVIE - HOU
2 stops18h 36mAmerican Airlines
Deal found 12/16$4,388
This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:07 pmHOU - VIE
2 stops16h 58mBritish Airways
Wed 12/316:55 pmVIE - HOU
2 stops31h 49mBritish Airways
Deal found 12/16$4,919

Find 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 December 18, 2025.

Round-trip from

$627
(FlightHub)

One-way from

$355
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,215
From Houston to Vienna Intl
Search Deals
One-way flight from Houston to Vienna Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 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

Wed 1/14

9:05 pm-9:55 pm

1 stop17h 50m

Vienna Intl

Wed 1/21

2:05 pm-7:10 pm

1 stop36h 05m

$627

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 1/15

11:38 am-7:25 pm

2 stops24h 47m

Vienna Intl

Thu 1/22

10:15 am-8:40 am

3 stops29h 25m

$669

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/23

12:42 pm-9:35 am

2 stops37h 53m

Vienna Intl

Fri 2/27

8:05 pm-11:56 pm

2 stops34h 51m

$701

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 1/7

9:05 pm-1:05 pm

1 stop33h 00m

Vienna Intl

Thu 1/22

6:45 am-7:10 pm

1 stop19h 25m

$710

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

3:55 pm-9:55 pm

1 stop24h 00m

Vienna Intl

Sun 3/22

6:45 am-8:10 pm

1 stop19h 25m

$710

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 3/12

10:05 pm-8:55 am

1 stop28h 50m

Vienna Intl

Sun 4/12

7:50 pm-7:15 pm

1 stop30h 25m

$720

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/12

5:46 am-9:35 am

3 stops20h 49m

Vienna Intl

Sun 1/18

10:15 am-9:07 am

3 stops29h 52m

$726

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 4/12

9:10 pm-6:15 pm

1 stop38h 05m

Vienna Intl

Sat 4/18

7:50 pm-7:15 pm

1 stop30h 25m

$756

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/19

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Tue 2/3

10:40 am-9:39 pm

1 stop17h 59m

$827

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 1/14

6:36 pm-8:00 pm

2 stops18h 24m

Vienna Intl

Mon 1/19

6:55 pm-10:46 pm

2 stops34h 51m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 31 results
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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, February is the cheapest month in which you can book a flight from Houston to Vienna (average of $554). Flying from Houston to Vienna in June is currently the most expensive (average of $1,008). 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 December 18, 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 48% 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 December 18, 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines, and Turkish Airlines 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.
KLM
7.7
Good
1,430 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,430 reviews
KLM
7.7
Good
1,430 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,091 reviews
KLM
7.7
Good
1,430 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Turkish Airlines
7.3
Good
4,105 reviews
KLM
7.7
Good
1,430 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,634 reviews
KLM
7.7
Good
1,430 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,585 reviews
KLM
7.7
Good
1,430 reviews

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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.

  • How long is the flight from Houston to Vienna?

    Airlines like Turkish Airlines, Scandinavian Airlines, and British Airways fly from Houston to Vienna in about 17h 50m. The time it takes to get you to your destination can typically vary by up to 20h 03m. Airlines will cover a distance of 5593 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Turkish Airlines ($586), United Airlines ($628), and Lufthansa ($637) offers the cheapest pricing from Houston to Vienna. You may be able to fly from Houston to Vienna for 35% less than the average price by searching for these airlines.

  • 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, February is the cheapest month in which you can book a flight from Houston to Vienna (average of $554). Flying from Houston to Vienna in June is currently the most expensive (average of $1,008). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$586Average$722FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$628Average$931FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$637Average$1,163FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$661Average$1,416FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$680Average$866FlexibilityNo cancel feeOn-time70%
KLMCheapest$751Average$1,015FlexibilityNo cancel feeOn-time75%

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