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Cheap flights from Houston to Vienna from $293

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 12/3. 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.
Scandinavian Airlines Logo
4:06 pm - 7:25 pmIAH-VIE
20h 19m2 stops
Scandinavian Airlines Logo
10:15 am - 11:39 pmVIE-IAH
20h 24m2 stops
$531Scandinavian Airlines
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Tue, Feb 3 - Tue, Feb 24
Scandinavian Airlines Logo
4:06 pm - 9:35 amIAH-VIE
34h 29m2 stops
Scandinavian Airlines Logo
8:05 pm - 11:39 pmVIE-IAH
34h 34m2 stops
$561Scandinavian Airlines
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Fri, Jan 23 - Mon, Feb 2
Turkish Airlines Logo
9:05 pm - 1:05 pmIAH-VIE
33h 00m1 stop
Turkish Airlines Logo
4:25 pm - 7:10 pmVIE-IAH
33h 45m1 stop
$603Turkish Airlines
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Thu, Feb 19 - Tue, Feb 24
Turkish Airlines Logo
9:10 pm - 12:50 pmIAH-VIE
32h 40m1 stop
Turkish Airlines Logo
10:05 am - 12:45 pmVIE-IAH
33h 40m1 stop
$631Turkish Airlines
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Thu, Apr 23 - Thu, May 7
Turkish Airlines Logo
2:55 pm - 1:05 pmIAH-VIE
15h 10m1 stop
Turkish Airlines Logo
2:05 pm - 7:10 pmVIE-IAH
36h 05m1 stop
$640Turkish Airlines
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Sat, Nov 29 - Fri, Dec 12
Austrian Airlines Logo
11:55 am - 8:00 amIAH-VIE
13h 05m1 stop
Austrian Airlines Logo
10:35 am - 9:44 pmVIE-IAH
18h 09m1 stop
$719Austrian Airlines
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Tue, Dec 2 - Sun, Dec 7
Iberia Logo
12:47 pm - 7:05 pmHOU-VIE
23h 18m2 stops
Iberia Logo
7:45 pm - 10:05 amVIE-HOU
21h 20m2 stops
$919Iberia
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Fri, Jan 23 - Mon, Feb 2
Delta Logo
1:06 pm - 11:25 amHOU-VIE
15h 19m2 stops
Delta Logo
6:50 am - 9:30 pmVIE-HOU
21h 40m2 stops
$932Delta
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Thu, Feb 19 - Tue, Feb 24
Iberia Logo
10:16 am - 11:40 amHOU-VIE
18h 24m2 stops
Iberia Logo
7:05 am - 10:43 pmVIE-HOU
22h 38m2 stops
$994Iberia
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Thu, Mar 5 - Sun, Mar 8
Delta Logo
10:39 am - 11:25 amHOU-VIE
17h 46m2 stops
Delta Logo
6:50 am - 10:48 pmVIE-HOU
22h 58m2 stops
$1,002Delta
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Wed, Dec 3 - Tue, Dec 9

Austrian Airlines flights from Houston to Vienna

Our best Austrian Airlines deals on Houston to Vienna flight tickets
Austrian Airlines
Dec 2
IAH11:55 amHouston George Bush Intcntl
13h 05m
1 stop
VIE8:00 amVienna Intl
Dec 7
VIE10:35 amVienna Intl
18h 09m
1 stop
IAH9:44 pmHouston George Bush Intcntl
$719
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Austrian Airlines
Feb 3
IAH10:31 amHouston George Bush Intcntl
14h 29m
1 stop
VIE8:00 amVienna Intl
Feb 24
VIE7:00 amVienna Intl
21h 44m
2 stops
IAH9:44 pmHouston George Bush Intcntl
$790
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Austrian Airlines
Apr 23
IAH11:50 amHouston George Bush Intcntl
38h 20m
2 stops
VIE9:10 amVienna Intl
May 7
VIE11:00 amVienna Intl
41h 27m
2 stops
IAH9:27 pmHouston George Bush Intcntl
$827
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Delta flights from Houston to Vienna

Our best Delta deals on Houston to Vienna flight tickets
Delta
Feb 25
IAH6:31 pmHouston George Bush Intcntl
15h 54m
2 stops
VIE5:25 pmVienna Intl
Mar 1
VIE6:50 amVienna Intl
18h 29m
2 stops
IAH6:19 pmHouston George Bush Intcntl
$926
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Delta
Feb 25
IAH4:25 pmHouston George Bush Intcntl
16h 45m
2 stops
VIE4:10 pmVienna Intl
Mar 1
VIE12:15 pmVienna Intl
18h 43m
2 stops
IAH11:58 pmHouston George Bush Intcntl
$931
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Delta
Dec 3
HOU10:39 amHouston Hobby
17h 46m
2 stops
VIE11:25 amVienna Intl
Dec 9
VIE6:50 amVienna Intl
22h 58m
2 stops
HOU10:48 pmHouston Hobby
$1,002
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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 13, 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

Tue 2/3

4:06 pm-7:25 pm

2 stops20h 19m

Vienna Intl

Tue 2/24

10:15 am-11:39 pm

2 stops20h 24m

$531

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 1/23

4:06 pm-9:35 am

2 stops34h 29m

Vienna Intl

Mon 2/2

8:05 pm-11:39 pm

2 stops34h 34m

$561

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 2/19

9:05 pm-1:05 pm

1 stop33h 00m

Vienna Intl

Tue 2/24

4:25 pm-7:10 pm

1 stop33h 45m

$603

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 4/23

9:10 pm-12:50 pm

1 stop32h 40m

Vienna Intl

Thu 5/7

10:05 am-12:45 pm

1 stop33h 40m

$631

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sat 11/29

2:55 pm-1:05 pm

1 stop15h 10m

Vienna Intl

Fri 12/12

2:05 pm-7:10 pm

1 stop36h 05m

$640

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 12/2

11:55 am-8:00 am

1 stop13h 05m

Vienna Intl

Sun 12/7

10:35 am-9:44 pm

1 stop18h 09m

$719

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Fri 1/23

12:47 pm-7:05 pm

2 stops23h 18m

Vienna Intl

Mon 2/2

7:45 pm-10:05 am

2 stops21h 20m

$919

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Thu 2/19

1:06 pm-11:25 am

2 stops15h 19m

Vienna Intl

Tue 2/24

6:50 am-9:30 pm

2 stops21h 40m

$932

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Thu 3/5

10:16 am-11:40 am

2 stops18h 24m

Vienna Intl

Sun 3/8

7:05 am-10:43 pm

2 stops22h 38m

$994

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 12/3

10:39 am-11:25 am

2 stops17h 46m

Vienna Intl

Tue 12/9

6:50 am-10:48 pm

2 stops22h 58m

$1,002

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 $705. If you aren’t able to travel to Vienna during the month of October, then flying in March 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 13h 05m 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
868 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,043 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,521 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,411 reviews
Search KLM flights
Air CanadaPriceFrom $832Free CancellationRating
7.1
10,449 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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