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$322+ Cheap flights from George Bush Intcntl (IAH) 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — VIE
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Austria

Keep the following information in mind while searching for George Bush Intcntl to Austria flight deals. Data was last updated abril 29, 2025.

Round-trip from

$637
(United Airlines)

One-way from

$322
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$810
From Houston George Bush Intcntl to Austria
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One-way flight from Houston George Bush Intcntl 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 George Bush Intcntl to Austria

Cheapest flights from George Bush Intcntl to Austria
Explore the most affordable flight options available from George Bush Intcntl to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:20 pmIAH - VIE
1 stop31h 45mUnited Airlines
mar. 11/1110:35 amVIE - IAH
1 stop29h 30mUnited Airlines
Deal found 4/28$636
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/410:00 amIAH - VIE
1 stop15h 35mAir Canada
vie. 8/2210:30 amVIE - IAH
2 stops40h 06mAir Canada
Deal found 4/28$643
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/196:00 amIAH - VIE
2 stops33h 45mMultiple Airlines
mar. 6/36:00 amVIE - IAH
2 stops37h 16mMultiple Airlines
Deal found 4/28$791
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/610:40 amIAH - VIE
2 stops17h 30mAer Lingus
mar. 5/1311:50 amVIE - IAH
2 stops28h 47mAer Lingus
Deal found 4/29$890
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/292:25 pmIAH - VIE
1 stop18h 10mTurkish Airlines
sáb. 9/137:45 pmVIE - IAH
1 stop30h 20mTurkish Airlines
Deal found 4/28$891
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/73:30 pmIAH - VIE
1 stop24h 10mBritish Airways
lun. 7/147:20 pmVIE - IAH
1 stop25h 20mBritish Airways
Deal found 4/29$985
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/1612:39 pmIAH - VIE
2 stops21h 21mDelta
mié. 7/309:20 amVIE - IAH
2 stops21h 04mDelta
Deal found 4/28$1,024
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2212:05 pmIAH - VIE
1 stop13h 15mAustrian Airlines
dom. 6/810:30 amVIE - IAH
1 stop18h 59mAustrian Airlines
Deal found 4/29$1,099
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/136:42 pmIAH - VIE
2 stops15h 33mLufthansa
sáb. 9/206:10 amVIE - IAH
2 stops18h 06mLufthansa
Deal found 4/29$1,120

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl 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 abril 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Austria that are best for you.

Fly from

George Bush Intcntl

Fly to

Austria

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

mar. 10/21

7:50 pm-8:15 am

1 stop29h 25m

Vienna Intl

mar. 11/4

10:35 am-11:12 am

1 stop31h 37m

$637

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

lun. 8/4

10:00 am-8:35 am

1 stop15h 35m

Vienna Intl

vie. 8/22

10:30 am-7:36 pm

2 stops40h 06m

$643

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

lun. 5/19

6:00 am-10:45 pm

2 stops33h 45m

Vienna Intl

mar. 6/3

6:00 am-12:16 pm

2 stops37h 16m

$791

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

vie. 8/29

2:25 pm-3:35 pm

1 stop18h 10m

Vienna Intl

sáb. 9/13

7:45 pm-7:05 pm

1 stop30h 20m

$891

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

dom. 5/11

6:22 am-11:10 am

2 stops21h 48m

Vienna Intl

mié. 9/24

11:50 am-11:35 pm

2 stops18h 45m

$908

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

lun. 7/7

3:30 pm-10:40 pm

1 stop24h 10m

Vienna Intl

lun. 7/14

7:20 pm-1:40 pm

1 stop25h 20m

$985

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

mié. 7/16

12:39 pm-5:00 pm

2 stops21h 21m

Vienna Intl

mié. 7/30

9:20 am-11:24 pm

2 stops21h 04m

$1,024

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

jue. 5/22

12:05 pm-8:20 am

1 stop13h 15m

Vienna Intl

dom. 6/8

10:30 am-10:29 pm

1 stop18h 59m

$1,099

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

dom. 7/13

3:35 pm-6:40 pm

1 stop20h 05m

Vienna Intl

sáb. 7/19

7:25 pm-5:17 pm

2 stops28h 52m

$1,116

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

dom. 5/11

3:30 pm-8:35 am

1 stop34h 05m

Vienna Intl

lun. 9/22

2:20 pm-1:15 pm

1 stop29h 55m

$1,300

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 results
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Best time to book a flight from George Bush Intcntl to Austria

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

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

Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Austria (average of $737). Flying from Houston George Bush Intcntl Airport 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 IAH to AT?

Find hourly flight availability from George Bush Intcntl 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 abril 29, 2025.

When flying from Houston George Bush Intcntl Airport 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 abril 29, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian 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.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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
780 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

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 George Bush Intcntl 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 George Bush Intcntl Airport to Austria one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $508. However, be on the lookout for offers from United Airlines and Austrian Airlines, as they are both options that can get you from Houston George Bush Intcntl Airport to Austria for a low price.

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

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

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

    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 Austria.

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

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

    Currently, October is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Austria (average of $737). Flying from Houston George Bush Intcntl Airport 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 George Bush Intcntl to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from George Bush Intcntl to Austria

Discover the top 8 airlines that operate flights from George Bush Intcntl 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$534Average$1,048FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$547Average$1,300FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$604Average$1,047FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$640Average$1,109FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$678Average$760FlexibilityNo cancel feeOn-time77%
KLMCheapest$751Average$851FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$860Average$1,226FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$868Average$1,159FlexibilityNo cancel feeOn-time76%

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