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Cheap flights from Houston to Vienna from $341

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 9/16. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Houston to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:05 pm - 11:30 am
IAH
-
VIE
12h 25m
1 stop
Multiple Airlines Logo
12:10 pm - 1:05 pm
VIE
-
IAH
31h 55m
1 stop
$777Multiple Airlines
Sun, Nov 15 - Mon, Nov 23
Multiple Airlines Logo
1:15 pm - 11:30 am
IAH
-
VIE
15h 15m
2 stops
Multiple Airlines Logo
9:10 pm - 1:05 pm
VIE
-
IAH
22h 55m
1 stop
$782Multiple Airlines
Sun, Nov 15 - Mon, Nov 23
Multiple Airlines Logo
12:10 pm - 10:40 pm
IAH
-
VIE
27h 30m
2 stops
Multiple Airlines Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$789Multiple Airlines
Mon, Nov 23 - Tue, Dec 1
Turkish Airlines Logo
9:00 pm - 8:20 am
IAH
-
VIE
28h 20m
1 stop
Turkish Airlines Logo
6:50 am - 7:05 pm
VIE
-
IAH
19h 15m
1 stop
$792Turkish Airlines
Mon, Nov 23 - Tue, Dec 1
Multiple Airlines Logo
2:24 pm - 6:30 pm
IAH
-
VIE
21h 06m
2 stops
Multiple Airlines Logo
7:15 pm - 8:32 pm
VIE
-
IAH
32h 17m
2 stops
$795Multiple Airlines
Sun, Nov 15 - Mon, Nov 23
Air Canada Logo
12:10 pm - 10:40 pm
IAH
-
VIE
27h 30m
2 stops
Air Canada Logo
6:50 am - 2:38 pm
VIE
-
IAH
38h 48m
2 stops
$800Air Canada
Mon, Nov 23 - Tue, Dec 1
Austrian Airlines Logo
12:00 pm - 12:20 pm
IAH
-
VIE
17h 20m
2 stops
Austrian Airlines Logo
10:30 am - 6:44 pm
VIE
-
IAH
15h 14m
1 stop
$801Austrian Airlines
Fri, Nov 13 - Tue, Nov 17
Austrian Airlines Logo
12:00 pm - 8:45 am
IAH
-
VIE
13h 45m
1 stop
Austrian Airlines Logo
10:55 am - 6:48 pm
VIE
-
IAH
14h 53m
1 stop
$804Austrian Airlines
Sun, Nov 8 - Sat, Nov 14
Scandinavian Airlines Logo
1:15 pm - 7:25 pm
IAH
-
VIE
23h 10m
2 stops
Scandinavian Airlines Logo
8:05 pm - 11:58 pm
VIE
-
IAH
34h 53m
2 stops
$809Scandinavian Airlines
Fri, Nov 13 - Tue, Nov 17
Austrian Airlines Logo
12:00 pm - 4:35 pm
IAH
-
VIE
21h 35m
2 stops
Austrian Airlines Logo
10:55 am - 7:40 pm
VIE
-
IAH
15h 45m
1 stop
$811Austrian Airlines
Sun, Nov 8 - Sat, Nov 14

Air Canada flights from Houston to Vienna

Our best Air Canada deals on Houston to Vienna flight tickets
Air Canada
Nov 23
IAH12:10 pmHouston George Bush Intcntl
27h 30m
2 stops
VIE10:40 pmVienna Intl
Dec 1
VIE6:50 amVienna Intl
38h 48m
2 stops
IAH2:38 pmHouston George Bush Intcntl
$800
Air Canada
Nov 8
IAH6:10 pmHouston George Bush Intcntl
56h 00m
2 stops
VIE9:10 amVienna Intl
Nov 14
VIE10:40 amVienna Intl
58h 58m
2 stops
IAH2:38 pmHouston George Bush Intcntl
$814
Air Canada
Nov 8
IAH6:10 pmHouston George Bush Intcntl
45h 30m
2 stops
VIE10:40 pmVienna Intl
Nov 14
VIE6:50 amVienna Intl
38h 48m
2 stops
IAH2:38 pmHouston George Bush Intcntl
$830

Austrian Airlines flights from Houston to Vienna

Our best Austrian Airlines deals on Houston to Vienna flight tickets
Austrian Airlines
Nov 13
IAH12:00 pmHouston George Bush Intcntl
17h 20m
2 stops
VIE12:20 pmVienna Intl
Nov 17
VIE10:30 amVienna Intl
15h 14m
1 stop
IAH6:44 pmHouston George Bush Intcntl
$801
Austrian Airlines
Nov 8
IAH12:00 pmHouston George Bush Intcntl
13h 45m
1 stop
VIE8:45 amVienna Intl
Nov 14
VIE10:55 amVienna Intl
14h 53m
1 stop
IAH6:48 pmHouston George Bush Intcntl
$804
Austrian Airlines
Nov 8
IAH12:00 pmHouston George Bush Intcntl
21h 35m
2 stops
VIE4:35 pmVienna Intl
Nov 14
VIE10:55 amVienna Intl
15h 45m
1 stop
IAH7:40 pmHouston George Bush Intcntl
$811

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 June 4, 2026.
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

Cheapest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 11/15

4:05 pm-11:30 am

1 stop12h 25m

Vienna Intl

Mon 11/23

12:10 pm-1:05 pm

1 stop31h 55m

$777

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 11/15

1:15 pm-11:30 am

2 stops15h 15m

Vienna Intl

Mon 11/23

9:10 pm-1:05 pm

1 stop22h 55m

$782

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Tue 12/1

6:00 am-2:00 pm

1 stop15h 00m

$789

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

9:00 pm-8:20 am

1 stop28h 20m

Vienna Intl

Tue 12/1

6:50 am-7:05 pm

1 stop19h 15m

$792

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 11/15

2:24 pm-6:30 pm

2 stops21h 06m

Vienna Intl

Mon 11/23

7:15 pm-8:32 pm

2 stops32h 17m

$795

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Tue 12/1

6:50 am-2:38 pm

2 stops38h 48m

$800

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 11/13

12:00 pm-12:20 pm

2 stops17h 20m

Vienna Intl

Tue 11/17

10:30 am-6:44 pm

1 stop15h 14m

$801
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 11/8

12:00 pm-8:45 am

1 stop13h 45m

Vienna Intl

Sat 11/14

10:55 am-6:48 pm

1 stop14h 53m

$804

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 11/13

1:15 pm-7:25 pm

2 stops23h 10m

Vienna Intl

Tue 11/17

8:05 pm-11:58 pm

2 stops34h 53m

$809

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 11/8

12:00 pm-4:35 pm

2 stops21h 35m

Vienna Intl

Sat 11/14

10:55 am-7:40 pm

1 stop15h 45m

$811

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 typical price of a round-trip flight between Houston and Vienna?

What is the cheapest month to fly to Vienna?

In general, September 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 $473. If you aren’t able to travel to Vienna during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $530.

Cheap Houston to Vienna flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Houston to Vienna takes 12h 25m
There are no direct flights from Houston to Vienna. There are no popular flight routes from Houston to Vienna.
Search flight deals

Frequently asked questions about flying from Houston to Vienna

  • 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
Turkish AirlinesPriceFrom $586Free CancellationRating
7.4
4,408 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,025 reviews
Search British Airways flights
LufthansaPriceFrom $634Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,772 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
922 reviews
Search Austrian Airlines flights

Traveling to a place near Vienna?

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

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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