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Cheap flights from Houston to Vienna from $317

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Vienna departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:30 pm - 12:20 pmIAH-VIE
16h 50m2 stops
Air Canada Logo
10:30 am - 9:44 pmVIE-IAH
18h 14m2 stops
$567Air Canada
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Mon, Nov 24 - Tue, Dec 9
Air Canada Logo
12:30 pm - 12:20 pmIAH-VIE
16h 50m2 stops
Air Canada Logo
10:35 am - 9:44 pmVIE-IAH
18h 09m1 stop
$570Air Canada
Find Deal
Mon, Nov 24 - Tue, Dec 9
Air Canada Logo
12:30 pm - 8:35 amIAH-VIE
13h 05m1 stop
Air Canada Logo
10:35 am - 9:44 pmVIE-IAH
18h 09m1 stop
$578Air Canada
Find Deal
Mon, Nov 24 - Tue, Dec 9
Lufthansa Logo
4:30 pm - 1:10 pmIAH-VIE
13h 40m1 stop
Lufthansa Logo
8:15 pm - 2:35 pmVIE-IAH
25h 20m1 stop
$599Lufthansa
Find Deal
Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
10:04 am - 8:00 amIAH-VIE
14h 56m1 stop
United Airlines Logo
7:00 am - 2:35 pmVIE-IAH
14h 35m1 stop
$608United Airlines
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Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
7:10 am - 8:45 amIAH-VIE
18h 35m1 stop
United Airlines Logo
7:00 am - 2:35 pmVIE-IAH
14h 35m1 stop
$610United Airlines
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Wed, Dec 3 - Wed, Dec 10
Austrian Airlines Logo
11:55 am - 8:45 amIAH-VIE
13h 50m1 stop
Austrian Airlines Logo
1:20 pm - 9:44 pmVIE-IAH
39h 24m2 stops
$628Austrian Airlines
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Wed, Dec 3 - Mon, Dec 8
Turkish Airlines Logo
9:05 pm - 9:55 pmIAH-VIE
17h 50m1 stop
Turkish Airlines Logo
6:45 am - 7:10 pmVIE-IAH
19h 25m1 stop
$634Turkish Airlines
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Thu, Feb 19 - Mon, Feb 23
Austrian Airlines Logo
11:55 am - 3:05 pmIAH-VIE
20h 10m2 stops
Austrian Airlines Logo
7:00 am - 9:44 pmVIE-IAH
21h 44m2 stops
$636Austrian Airlines
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Wed, Dec 3 - Tue, Dec 9
Lufthansa Logo
6:35 pm - 5:40 pmIAH-VIE
16h 05m2 stops
Lufthansa Logo
6:00 am - 2:35 pmVIE-IAH
15h 35m1 stop
$682Lufthansa
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Fri, Dec 5 - Thu, Dec 11

Air Canada flights from Houston to Vienna

Our best Air Canada deals on Houston to Vienna flight tickets
Air Canada
Nov 24
IAH12:30 pmHouston George Bush Intcntl
16h 50m
2 stops
VIE12:20 pmVienna Intl
Dec 9
VIE10:30 amVienna Intl
18h 14m
2 stops
IAH9:44 pmHouston George Bush Intcntl
$567
Find similar
Air Canada
Nov 24
IAH12:30 pmHouston George Bush Intcntl
16h 50m
2 stops
VIE12:20 pmVienna Intl
Dec 9
VIE10:35 amVienna Intl
18h 09m
1 stop
IAH9:44 pmHouston George Bush Intcntl
$570
Find similar
Air Canada
Nov 24
IAH12:30 pmHouston George Bush Intcntl
13h 05m
1 stop
VIE8:35 amVienna Intl
Dec 9
VIE10:35 amVienna Intl
18h 09m
1 stop
IAH9:44 pmHouston George Bush Intcntl
$578
Find similar

Lufthansa flights from Houston to Vienna

Our best Lufthansa deals on Houston to Vienna flight tickets
Lufthansa
Dec 3
IAH4:30 pmHouston George Bush Intcntl
13h 40m
1 stop
VIE1:10 pmVienna Intl
Dec 8
VIE8:15 pmVienna Intl
25h 20m
1 stop
IAH2:35 pmHouston George Bush Intcntl
$599
Find similar
Lufthansa
Dec 5
IAH6:35 pmHouston George Bush Intcntl
16h 05m
2 stops
VIE5:40 pmVienna Intl
Dec 11
VIE6:00 amVienna Intl
15h 35m
1 stop
IAH2:35 pmHouston George Bush Intcntl
$682
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momondo 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, momondo users made 832,500 searches. Data last updated November 1, 2025.
Use the filters below to find and compare flights from Houston to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/24

12:30 pm-12:20 pm

2 stops16h 50m

Vienna Intl

Tue 12/9

10:30 am-9:44 pm

2 stops18h 14m

$567

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/24

12:30 pm-12:20 pm

2 stops16h 50m

Vienna Intl

Tue 12/9

10:35 am-9:44 pm

1 stop18h 09m

$570

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/24

12:30 pm-8:35 am

1 stop13h 05m

Vienna Intl

Tue 12/9

10:35 am-9:44 pm

1 stop18h 09m

$578

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 12/3

4:30 pm-1:10 pm

1 stop13h 40m

Vienna Intl

Mon 12/8

8:15 pm-2:35 pm

1 stop25h 20m

$599

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 12/2

10:04 am-8:00 am

1 stop14h 56m

Vienna Intl

Tue 12/9

7:00 am-2:35 pm

1 stop14h 35m

$608

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 12/3

7:10 am-8:45 am

1 stop18h 35m

Vienna Intl

Wed 12/10

7:00 am-2:35 pm

1 stop14h 35m

$610

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 12/3

11:55 am-8:45 am

1 stop13h 50m

Vienna Intl

Mon 12/8

1:20 pm-9:44 pm

2 stops39h 24m

$628

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 2/19

9:05 pm-9:55 pm

1 stop17h 50m

Vienna Intl

Mon 2/23

6:45 am-7:10 pm

1 stop19h 25m

$634

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 12/3

11:55 am-3:05 pm

2 stops20h 10m

Vienna Intl

Tue 12/9

7:00 am-9:44 pm

2 stops21h 44m

$636

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 12/5

6:35 pm-5:40 pm

2 stops16h 05m

Vienna Intl

Thu 12/11

6:00 am-2:35 pm

1 stop15h 35m

$682

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vienna from

How to get the cheapest flight ticket from Houston to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vienna?

In general, October is the cheapest month to fly from Houston to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $717. If you aren’t able to travel to Vienna during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $738.

What is the cheapest day to depart on your flight to Vienna?

On average, the least expensive day to fly to Vienna from Houston is on a Monday. momondo users have found tickets for Monday departures for as low as $935. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,477.

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is at noon when flights can be purchased for as low as $776. Try not to purchase tickets in the morning because they tend to be around $1,522. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Vienna flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Vienna

Direct flights

None
There are no direct flights from Houston to Vienna. There are no popular flight routes from Houston to Vienna.
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  • How far is Houston to Vienna Intl by plane?

    A flight from Houston to Vienna Intl will travel around 5595.3 mi. Typically, this will take 12h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston to Vienna Intl Airport?

    Prices for flights from Houston to Vienna Intl Airport are updated daily.

  • How many operators does momondo search for flights from Houston to Vienna Intl Airport?

  • How old do you have to be to fly from Houston to Vienna Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The travel and health documents you'll need for your trip to Vienna Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vienna Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Vienna

Compare and see reviews for airlines that fly from Houston to Vienna with momondo
Airline
Rating
Free Cancellation
Price
Austrian AirlinesPriceFrom $581Free CancellationRating
7.6
862 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,037 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
8,993 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,542 reviews
Search Lufthansa flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,404 reviews
Search KLM flights
Air CanadaPriceFrom $832Free CancellationRating
7.1
10,390 reviews
Search Air Canada flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Steyr
Semmering
Melk
Krems an der Donau

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Vienna?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Vienna. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Vienna with flexible booking policies on momondo?

Flights from Houston to Vienna with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Vienna?

momondo provides multiple filters to help you find the best flight to Vienna from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Vienna right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Vienna flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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