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Cheap flights from Houston to Vienna from $433

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.
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
$560Scandinavian Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 27
Scandinavian Airlines Logo
4:06 pm - 9:35 amIAH-VIE
34h 29m2 stops
Scandinavian Airlines Logo
10:15 am - 11:37 pmVIE-IAH
20h 22m2 stops
$595Scandinavian Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
Scandinavian Airlines Logo
4:06 pm - 7:25 pmIAH-VIE
20h 19m2 stops
Scandinavian Airlines Logo
10:15 am - 11:37 pmVIE-IAH
20h 22m2 stops
$596Scandinavian Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
Turkish Airlines Logo
9:05 pm - 1:05 pmIAH-VIE
33h 00m1 stop
Turkish Airlines Logo
4:25 pm - 1:10 pmVIE-IAH
27h 45m1 stop
$659Turkish Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 27
Austrian Airlines Logo
10:31 am - 8:00 amIAH-VIE
14h 29m1 stop
Austrian Airlines Logo
5:15 pm - 2:45 pmVIE-IAH
28h 30m1 stop
$699Austrian Airlines
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Fri, Jan 30 - Sat, Jan 31
Air Canada Logo
7:10 am - 8:35 amIAH-VIE
18h 25m2 stops
Air Canada Logo
5:15 pm - 9:39 pmVIE-IAH
35h 24m2 stops
$704Air Canada
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Fri, Jan 30 - Sat, Jan 31
American Airlines Logo
12:47 pm - 1:25 pmHOU-VIE
17h 38m2 stops
American Airlines Logo
7:45 pm - 10:05 amVIE-HOU
21h 20m2 stops
$715American Airlines
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Fri, Jan 30 - Sat, Jan 31
Turkish Airlines Logo
10:05 pm - 5:30 pmIAH-VIE
37h 25m1 stop
Turkish Airlines Logo
8:05 am - 12:45 pmVIE-IAH
35h 40m1 stop
$721Turkish Airlines
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Thu, Mar 12 - Sun, Apr 12
Austrian Airlines Logo
10:24 am - 8:00 amIAH-VIE
14h 36m1 stop
Austrian Airlines Logo
10:40 am - 9:44 pmVIE-IAH
18h 04m2 stops
$749Austrian Airlines
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Mon, Jan 12 - Tue, Jan 27
British Airways Logo
12:09 pm - 1:25 pmHOU-VIE
18h 16m2 stops
British Airways Logo
7:25 am - 10:46 pmVIE-HOU
22h 21m2 stops
$1,922British Airways
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Fri, Jan 2 - Fri, Jan 9

Scandinavian Airlines flights from Houston to Vienna

Our best Scandinavian Airlines deals on Houston to Vienna flight tickets
Scandinavian Airlines
Jan 12
IAH4:06 pmHouston George Bush Intcntl
34h 29m
2 stops
VIE9:35 amVienna Intl
Jan 27
VIE10:15 amVienna Intl
20h 22m
2 stops
IAH11:37 pmHouston George Bush Intcntl
$557
Find similar
Scandinavian Airlines
Jan 12
IAH4:06 pmHouston George Bush Intcntl
34h 29m
2 stops
VIE9:35 amVienna Intl
Jan 27
VIE8:05 pmVienna Intl
34h 34m
2 stops
IAH11:39 pmHouston George Bush Intcntl
$560
Find similar
Scandinavian Airlines
Jan 21
IAH4:06 pmHouston George Bush Intcntl
34h 29m
2 stops
VIE9:35 amVienna Intl
Jan 25
VIE10:15 amVienna Intl
20h 22m
2 stops
IAH11:37 pmHouston George Bush Intcntl
$595
Find similar

Delta flights from Houston to Vienna

Our best Delta deals on Houston to Vienna flight tickets
Delta
Jan 12
HOU5:04 pmHouston Hobby
16h 06m
2 stops
VIE4:10 pmVienna Intl
Jan 27
VIE12:25 pmVienna Intl
17h 08m
2 stops
HOU10:33 pmHouston Hobby
$838
Find similar
Delta
Dec 13
IAH4:05 pmHouston George Bush Intcntl
12h 25m
1 stop
VIE11:30 amVienna Intl
Dec 25
VIE6:50 amVienna Intl
13h 40m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$1,030
Find similar
Delta
Dec 15
HOU6:47 pmHouston Hobby
16h 33m
2 stops
VIE6:20 pmVienna Intl
Dec 25
VIE6:50 amVienna Intl
19h 24m
2 stops
HOU7:14 pmHouston Hobby
$1,347
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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 20, 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 1/12

4:06 pm-9:35 am

2 stops34h 29m

Vienna Intl

Tue 1/27

8:05 pm-11:39 pm

2 stops34h 34m

$560

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 1/21

4:06 pm-9:35 am

2 stops34h 29m

Vienna Intl

Sun 1/25

10:15 am-11:37 pm

2 stops20h 22m

$595

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 1/21

4:06 pm-7:25 pm

2 stops20h 19m

Vienna Intl

Sun 1/25

10:15 am-11:37 pm

2 stops20h 22m

$596

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/12

9:05 pm-1:05 pm

1 stop33h 00m

Vienna Intl

Tue 1/27

4:25 pm-1:10 pm

1 stop27h 45m

$659

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 1/30

10:31 am-8:00 am

1 stop14h 29m

Vienna Intl

Sat 1/31

5:15 pm-2:45 pm

1 stop28h 30m

$699

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 1/30

7:10 am-8:35 am

2 stops18h 25m

Vienna Intl

Sat 1/31

5:15 pm-9:39 pm

2 stops35h 24m

$704

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Fri 1/30

12:47 pm-1:25 pm

2 stops17h 38m

Vienna Intl

Sat 1/31

7:45 pm-10:05 am

2 stops21h 20m

$715

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 3/12

10:05 pm-5:30 pm

1 stop37h 25m

Vienna Intl

Sun 4/12

8:05 am-12:45 pm

1 stop35h 40m

$721

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/12

10:24 am-8:00 am

1 stop14h 36m

Vienna Intl

Tue 1/27

10:40 am-9:44 pm

2 stops18h 04m

$749

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Fri 1/2

12:09 pm-1:25 pm

2 stops18h 16m

Vienna Intl

Fri 1/9

7:25 am-10:46 pm

2 stops22h 21m

$1,922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Houston and Vienna?

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 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
874 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,045 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,534 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,412 reviews
Search KLM flights
Air CanadaPriceFrom $832Free CancellationRating
7.1
10,462 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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