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Cheap flights from Houston to Vienna from $291

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 8/4. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:10 pm - 9:15 am
IAH
-
VIE
29h 05m
1 stop
Turkish Airlines Logo
1:50 pm - 7:15 pm
VIE
-
IAH
36h 25m
1 stop
$791Turkish Airlines
Sun, Aug 9 - Tue, Aug 25
Turkish Airlines Logo
9:10 pm - 9:15 am
IAH
-
VIE
29h 05m
1 stop
Turkish Airlines Logo
1:50 pm - 7:15 pm
VIE
-
IAH
36h 25m
1 stop
$793Turkish Airlines
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
10:52 am - 7:50 am
IAH
-
VIE
13h 58m
1 stop
Multiple Airlines Logo
10:55 am - 8:18 pm
VIE
-
IAH
16h 23m
2 stops
$816Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
11:45 am - 8:20 am
IAH
-
VIE
13h 35m
1 stop
Multiple Airlines Logo
7:00 am - 1:35 pm
VIE
-
IAH
13h 35m
1 stop
$817Multiple Airlines
Wed, Aug 12 - Fri, Aug 21
Turkish Airlines Logo
9:10 pm - 9:50 pm
IAH
-
VIE
17h 40m
1 stop
Turkish Airlines Logo
7:50 pm - 7:15 pm
VIE
-
IAH
30h 25m
1 stop
$819Turkish Airlines
Tue, Jul 28 - Sat, Oct 17
Multiple Airlines Logo
6:45 am - 8:20 am
IAH
-
VIE
18h 35m
1 stop
Multiple Airlines Logo
8:25 am - 8:18 pm
VIE
-
IAH
18h 53m
2 stops
$827Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Turkish Airlines Logo
9:10 pm - 3:35 pm
IAH
-
VIE
35h 25m
1 stop
Turkish Airlines Logo
1:50 pm - 12:45 pm
VIE
-
IAH
29h 55m
1 stop
$831Turkish Airlines
Fri, Sep 18 - Thu, Sep 24
Delta Logo
6:00 am - 11:20 am
HOU
-
VIE
22h 20m
2 stops
Delta Logo
7:00 am - 10:05 pm
VIE
-
HOU
22h 05m
2 stops
$866Delta
Sun, Aug 9 - Tue, Aug 25
Delta Logo
10:50 am - 11:20 am
HOU
-
VIE
17h 30m
2 stops
Delta Logo
7:00 am - 10:05 pm
VIE
-
HOU
22h 05m
2 stops
$926Delta
Mon, Aug 17 - Mon, Aug 24
Delta Logo
12:55 pm - 5:35 pm
HOU
-
VIE
21h 40m
2 stops
Delta Logo
7:00 am - 10:05 pm
VIE
-
HOU
22h 05m
2 stops
$931Delta
Wed, Jul 29 - Wed, Aug 12

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Austrian Airlines flights from Houston to Vienna

Our best Austrian Airlines deals on Houston to Vienna flight tickets
Austrian Airlines
Nov 9
IAH12:00 pmHouston George Bush Intcntl
13h 45m
1 stop
VIE8:45 amVienna Intl
Nov 18
VIE10:30 amVienna Intl
15h 40m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$760
Austrian Airlines
Oct 5
IAH12:00 pmHouston George Bush Intcntl
17h 35m
2 stops
VIE12:35 pmVienna Intl
Oct 14
VIE11:00 amVienna Intl
17h 52m
2 stops
IAH9:52 pmHouston George Bush Intcntl
$795
Austrian Airlines
Nov 7
IAH8:34 pmHouston George Bush Intcntl
28h 56m
1 stop
VIE8:30 amVienna Intl
Nov 15
VIE10:35 amVienna Intl
31h 18m
1 stop
IAH10:53 amHouston George Bush Intcntl
$808

United Airlines flights from Houston to Vienna

Our best United Airlines deals on Houston to Vienna flight tickets
United Airlines
Nov 9
IAH8:18 pmHouston George Bush Intcntl
28h 42m
1 stop
VIE8:00 amVienna Intl
Nov 18
VIE10:35 amVienna Intl
31h 18m
1 stop
IAH10:53 amHouston George Bush Intcntl
$763
United Airlines
Nov 9
IAH4:25 pmHouston George Bush Intcntl
12h 55m
1 stop
VIE12:20 pmVienna Intl
Nov 13
VIE7:00 amVienna Intl
18h 15m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$765
United Airlines
Dec 27
IAH7:00 pmHouston George Bush Intcntl
34h 20m
1 stop
VIE12:20 pmVienna Intl
Jan 13
VIE7:00 amVienna Intl
14h 00m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$766

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 July 1, 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 8/9

9:10 pm-9:15 am

1 stop29h 05m

Vienna Intl

Tue 8/25

1:50 pm-7:15 pm

1 stop36h 25m

$791

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/9

9:10 pm-9:15 am

1 stop29h 05m

Vienna Intl

Tue 8/25

1:50 pm-7:15 pm

1 stop36h 25m

$793

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/9

10:52 am-7:50 am

1 stop13h 58m

Vienna Intl

Tue 8/25

10:55 am-8:18 pm

2 stops16h 23m

$816
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 8/12

11:45 am-8:20 am

1 stop13h 35m

Vienna Intl

Fri 8/21

7:00 am-1:35 pm

1 stop13h 35m

$817

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 7/28

9:10 pm-9:50 pm

1 stop17h 40m

Vienna Intl

Sat 10/17

7:50 pm-7:15 pm

1 stop30h 25m

$819

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/9

6:45 am-8:20 am

1 stop18h 35m

Vienna Intl

Tue 8/25

8:25 am-8:18 pm

2 stops18h 53m

$827

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 9/18

9:10 pm-3:35 pm

1 stop35h 25m

Vienna Intl

Thu 9/24

1:50 pm-12:45 pm

1 stop29h 55m

$831

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Sun 8/9

6:00 am-11:20 am

2 stops22h 20m

Vienna Intl

Tue 8/25

7:00 am-10:05 pm

2 stops22h 05m

$866

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 8/17

10:50 am-11:20 am

2 stops17h 30m

Vienna Intl

Mon 8/24

7:00 am-10:05 pm

2 stops22h 05m

$926

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 7/29

12:55 pm-5:35 pm

2 stops21h 40m

Vienna Intl

Wed 8/12

7:00 am-10:05 pm

2 stops22h 05m

$931

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, February 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 $530. If you aren’t able to travel to Vienna during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $544.

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 50m

Direct flights

None
The fastest flight from Houston to Vienna takes 12h 50m
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 50m 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
British AirwaysPriceFrom $544Free CancellationRating
6.7
8,089 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $586Free CancellationRating
7.4
4,430 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
8,109 reviews
Search Lufthansa flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,908 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
937 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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