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$279+ Cheap flights from George Bush Intcntl (IAH) 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — VIE
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Vienna Intl are usually found in February or April, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from George Bush Intcntl to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 3, 2025.

Round-trip from

$594
(Gotogate)

One-way from

$279
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,129
From Houston George Bush Intcntl to Vienna Intl
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One-way flight from Houston George Bush Intcntl to Vienna Intl
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Highest demand for flights based on searches. 10% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 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 George Bush Intcntl to Vienna

Cheapest flights from George Bush Intcntl to Vienna
Explore the most affordable flight options available from George Bush Intcntl to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:00 amIAH - VIE
1 stop15h 35mMultiple Airlines
Wed 8/207:00 amVIE - IAH
1 stop13h 35mMultiple Airlines
Deal found 7/2$594
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:40 amIAH - VIE
1 stop18h 40mUnited Airlines
Tue 11/1110:35 amVIE - IAH
2 stops34h 05mUnited Airlines
Deal found 7/3$597
This Air Canada deal was found by Cheapflights users on 7/2. 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 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
1 stop18h 09mAir Canada
Deal found 7/2$605
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 10/2112:00 pmIAH - VIE
1 stop13h 20mAustrian Airlines
Tue 11/410:35 amVIE - IAH
1 stop18h 09mAustrian Airlines
Deal found 7/1$608
This FlightHub deal was found by Cheapflights users on 7/1. 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 8/249:00 pmIAH - VIE
1 stop38h 15mTurkish Airlines
Wed 9/36:40 amVIE - IAH
1 stop19h 25mTurkish Airlines
Deal found 7/1$622
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:41 amIAH - VIE
2 stops19h 29mAmerican Airlines
Wed 8/2011:35 amVIE - IAH
2 stops17h 40mAmerican Airlines
Deal found 7/2$627

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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 3, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Vienna that are best for you.

Fly from

George Bush Intcntl

Fly to

Vienna

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 8/11

10:00 am-8:35 am

1 stop15h 35m

Vienna Intl

Wed 8/20

7:00 am-1:35 pm

1 stop13h 35m

$594

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/28

7:40 am-8:20 am

1 stop18h 40m

Vienna Intl

Tue 11/11

10:35 am-1:40 pm

2 stops34h 05m

$597

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-9:44 pm

1 stop18h 09m

$605

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/21

12:00 pm-8:20 am

1 stop13h 20m

Vienna Intl

Tue 11/4

10:35 am-9:44 pm

1 stop18h 09m

$608

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/24

9:00 pm-6:15 pm

1 stop38h 15m

Vienna Intl

Wed 9/3

6:40 am-7:05 pm

1 stop19h 25m

$622

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 8/11

8:41 am-11:10 am

2 stops19h 29m

Vienna Intl

Wed 8/20

11:35 am-10:15 pm

2 stops17h 40m

$627

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 8/1

5:30 pm-9:20 am

2 stops56h 50m

$279

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 11/19

2:55 pm-5:30 pm

1 stop19h 35m

$433

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 11/19

8:15 am-8:00 am

2 stops16h 45m

$468

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 11/19

11:27 am-1:10 pm

2 stops18h 43m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results
1
2

Best time to book a flight from George Bush Intcntl to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from George Bush Intcntl 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 George Bush Intcntl Airport to Vienna

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Vienna?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Vienna. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Vienna, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Vienna?

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vienna (average of $737). Flying from Houston George Bush Intcntl Airport to Vienna in June is currently the most expensive (average of $1,237). 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 IAH to VIE?

Find hourly flight availability from George Bush Intcntl 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 3, 2025.

When flying from Houston George Bush Intcntl Airport to Vienna, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the morning.

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 3, 2025.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and American Airlines from Houston George Bush Intcntl Airport to Vienna. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,895 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,681 reviews
United Airlines
7.4
Good
8,861 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Most people fly into Vienna Intl (VIE) if they book a flight to Vienna from Houston George Bush Intcntl. On average, Vienna Intl has 0 inbound flights from Houston George Bush Intcntl 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 George Bush Intcntl Airport to Vienna round-trip?

    United Airlines, at $616, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Vienna.Alternate airlines to your destination round-trip include Turkish Airlines and American Airlines. You may be able to fly from Houston George Bush Intcntl Airport to Vienna for 38% less than the average price by searching for these airlines.

  • Can I find deals for flights from George Bush Intcntl to Vienna that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Vienna?

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

  • Can I find deals for business class flights from George Bush Intcntl to Vienna?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Vienna (average of $737). Flying from Houston George Bush Intcntl Airport to Vienna in June is currently the most expensive (average of $1,237). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Amstetten
Melk

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Alternative routes for George Bush Intcntl to Vienna

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Vienna flights

Top 6 airlines flying from George Bush Intcntl to Vienna

Discover the top 6 airlines that operate flights from George Bush Intcntl 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$604Average$1,056FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$612Average$922FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$654Average$760FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$713Average$1,143FlexibilityNo cancel feeOn-time76%
KLMCheapest$751Average$851FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$860Average$1,218FlexibilityNo cancel feeOn-time78%

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