Austria

$324+ Cheap flights from Houston to Austria

HOU — VIE
Dec 9 — Dec 161
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Cheap flight deals from Houston to Austria

Cheapest flights from Houston to Austria

Wed 12/96:25 pm -
1 stop20h 20m
Tue 12/156:30 pm -
2 stops28h 30m
Deal found 11/7$654
Mon 12/76:25 pm -
1 stop34h 30m
Sun 12/203:05 pm -
2 stops31h 55m
Deal found 11/8$655
Mon 12/146:25 pm -
1 stop20h 20m
Tue 12/228:35 pm -
2 stops26h 25m
Deal found 11/4$725
Mon 11/236:25 pm -
2 stops19h 00m
Sat 11/286:30 pm -
2 stops52h 30m
Deal found 11/5$741
Thu 11/269:00 pm -
1 stop37h 35m
Wed 12/97:20 pm -
1 stop24h 50m
Deal found 11/6$746
Wed 12/911:50 am -
3 stops22h 55m
Tue 12/156:00 am -
2 stops22h 34m
Deal found 11/7$787
Thu 12/39:00 pm -
1 stop38h 00m
Thu 12/104:30 pm -
1 stop33h 35m
Deal found 11/8$793
Fri 11/66:25 pm -
2 stops20h 40m
Tue 11/1012:40 pm -
1 stop34h 20m
Deal found 11/5$803
Wed 12/94:10 pm -
1 stop19h 55m
Tue 12/157:00 am -
1 stop14h 00m
Deal found 11/7$822
Wed 12/93:11 pm -
2 stops19h 14m
Tue 12/1512:10 pm -
2 stops18h 21m
Deal found 11/4$850
Fri 12/1111:50 am -
2 stops15h 15m
Tue 1/196:30 am -
2 stops22h 04m
Deal found 11/8$894
Tue 12/19:00 pm -
1 stop28h 40m
Fri 12/117:10 pm -
1 stop25h 00m
Deal found 11/8$900

Find flight deals from Houston to Austria

Round-trip from

$654
(oojo)

One-way from

$324
(Mytrip)

Popular in

April

Cheapest in

February

Average price

$770
From Houston to Austria
One-way flight from Houston to Austria
Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonVienna

HOU Houston Hobby - VIE Vienna Intl

HOUVIE

Houston Hobby

Mon 2/15

3:50 pm-6:05 pm

2 stops19h 15m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$339

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Fri 4/23

3:35 pm-8:20 am

1 stop33h 45m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$374

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Sun 4/4

3:30 pm-10:30 pm

1 stop24h 00m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$374

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Sun 4/4

5:00 am-8:10 am

2 stops20h 10m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$378

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Sat 3/27

6:35 pm-6:10 am

1 stop29h 35m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$390

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Sat 4/3

6:35 pm-7:10 am

1 stop29h 35m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$390

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Wed 1/20

5:44 pm-1:15 pm

2 stops36h 31m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$396

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Sun 11/15

7:16 am-10:50 am

2 stops20h 34m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$503

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Tue 11/24

9:39 am-7:20 pm

3 stops26h 41m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$518

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Mon 12/21

10:59 pm-5:40 pm

3 stops35h 41m

Vienna Intl

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 45 resultsSorted by cheapest first
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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

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, February is the cheapest month in which you can book a flight from Houston to Austria (average of $783). Flying from Houston to Austria in March is currently the most expensive (average of $1,428). 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.

Reviews of airlines servicing Austria

Get a feel of what it's like to fly with Austrian Airlines,Turkish Airlines, andUnited 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.

Boarding

7.6

Comfort

7.3

Overall

7.5

Entertainment

6.8

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Boarding

7.6

Comfort

7.3

Overall

7.5

Entertainment

6.8

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Boarding

7.6

Comfort

7.3

Overall

7.5

Entertainment

6.8

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Boarding

7.6

Comfort

7.3

Overall

7.5

Entertainment

6.8

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Boarding

7.6

Comfort

7.3

Overall

7.5

Entertainment

6.8

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Boarding

7.6

Comfort

7.3

Overall

7.5

Entertainment

6.8

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

Related info for your journey

  • How long is the flight from Houston to Austria?

    A quick flight from Houston to Austria can take about 14h 45m. Lufthansa provides one of the quickest options available for as low as $835. Houston and Austria are separated by a distance of 5470 mi. This flight may include one or multiple stops.

  • 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, February is the cheapest month in which you can book a flight from Houston to Austria (average of $783). Flying from Houston to Austria in March is currently the most expensive (average of $1,428). 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

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Houston to Austria

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$595Average$730FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$656Average$797FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$659Average$842FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$659Average$1,085FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$692Average$1,006FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$705Average$925FlexibilityNo cancel feeOn-time69%

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