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Cheap flights from Houston to Vienna from $322

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 9/27. 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

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.
Multiple Airlines Logo
10:00 am - 8:35 am
IAH
-
VIE
15h 35m
1 stop
Multiple Airlines Logo
10:30 am - 9:52 pm
VIE
-
IAH
18h 22m
1 stop
$782Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
12:00 pm - 8:20 am
IAH
-
VIE
13h 20m
1 stop
Multiple Airlines Logo
7:00 am - 1:35 pm
VIE
-
IAH
13h 35m
1 stop
$783Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
12:00 pm - 8:20 am
IAH
-
VIE
13h 20m
1 stop
Multiple Airlines Logo
9:35 am - 9:52 pm
VIE
-
IAH
19h 17m
2 stops
$792Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Multiple Airlines Logo
11:45 am - 8:20 am
IAH
-
VIE
13h 35m
1 stop
Multiple Airlines Logo
11:00 am - 9:52 pm
VIE
-
IAH
17h 52m
2 stops
$796Multiple Airlines
Sun, Aug 23 - Wed, Sep 30
Air Canada Logo
10:00 am - 9:10 am
IAH
-
VIE
40h 10m
2 stops
Air Canada Logo
11:00 am - 6:42 pm
VIE
-
IAH
38h 42m
2 stops
$804Air Canada
Sun, Aug 23 - Wed, Sep 30
Air Canada Logo
10:00 am - 8:35 am
IAH
-
VIE
15h 35m
1 stop
Air Canada Logo
11:00 am - 7:52 pm
VIE
-
IAH
15h 52m
1 stop
$805Air Canada
Mon, Aug 24 - Wed, Sep 30
Turkish Airlines Logo
9:05 pm - 3:35 pm
IAH
-
VIE
35h 30m
1 stop
Turkish Airlines Logo
8:05 am - 7:10 pm
VIE
-
IAH
18h 05m
1 stop
$809Turkish Airlines
Tue, Sep 15 - Mon, Sep 21
United Airlines Logo
5:20 am - 8:15 am
IAH
-
VIE
19h 55m
1 stop
United Airlines Logo
7:00 am - 1:35 pm
VIE
-
IAH
13h 35m
1 stop
$811United Airlines
Sun, Sep 27 - Thu, Oct 1
Delta Logo
3:55 pm - 5:35 pm
IAH
-
VIE
18h 40m
1 stop
Delta Logo
2:20 pm - 1:15 pm
VIE
-
IAH
29h 55m
1 stop
$812Delta
Sun, Aug 16 - Mon, Sep 7
Delta Logo
10:50 am - 11:20 am
HOU
-
VIE
17h 30m
2 stops
Delta Logo
9:30 am - 9:35 pm
VIE
-
HOU
19h 05m
2 stops
$826Delta
Wed, Aug 12 - Tue, Sep 8

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Air Canada flights from Houston to Vienna

Our best Air Canada deals on Houston to Vienna flight tickets
Air Canada
Aug 23
IAH10:00 amHouston George Bush Intcntl
40h 10m
2 stops
VIE9:10 amVienna Intl
Sep 30
VIE11:00 amVienna Intl
38h 42m
2 stops
IAH6:42 pmHouston George Bush Intcntl
$804
Air Canada
Aug 24
IAH10:00 amHouston George Bush Intcntl
15h 35m
1 stop
VIE8:35 amVienna Intl
Sep 30
VIE11:00 amVienna Intl
15h 52m
1 stop
IAH7:52 pmHouston George Bush Intcntl
$805
Air Canada
Sep 27
IAH10:00 amHouston George Bush Intcntl
15h 35m
1 stop
VIE8:35 amVienna Intl
Oct 1
VIE10:30 amVienna Intl
18h 22m
1 stop
IAH9:52 pmHouston George Bush Intcntl
$810

Turkish Airlines flights from Houston to Vienna

Our best Turkish Airlines deals on Houston to Vienna flight tickets
Turkish Airlines
Sep 15
IAH9:05 pmHouston George Bush Intcntl
35h 30m
1 stop
VIE3:35 pmVienna Intl
Sep 21
VIE8:05 amVienna Intl
18h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$809
Turkish Airlines
Aug 16
IAH9:05 pmHouston George Bush Intcntl
17h 45m
1 stop
VIE9:50 pmVienna Intl
Sep 4
VIE8:05 amVienna Intl
18h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$824
Turkish Airlines
Oct 2
IAH9:05 pmHouston George Bush Intcntl
17h 45m
1 stop
VIE9:50 pmVienna Intl
Oct 10
VIE4:35 pmVienna Intl
33h 35m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$825

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 May 5, 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

Mon 9/21

10:00 am-8:35 am

1 stop15h 35m

Vienna Intl

Fri 9/25

10:30 am-9:52 pm

1 stop18h 22m

$782
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 9/21

12:00 pm-8:20 am

1 stop13h 20m

Vienna Intl

Fri 9/25

7:00 am-1:35 pm

1 stop13h 35m

$783

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 9/21

12:00 pm-8:20 am

1 stop13h 20m

Vienna Intl

Fri 9/25

9:35 am-9:52 pm

2 stops19h 17m

$792

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/23

11:45 am-8:20 am

1 stop13h 35m

Vienna Intl

Wed 9/30

11:00 am-9:52 pm

2 stops17h 52m

$796

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/23

10:00 am-9:10 am

2 stops40h 10m

Vienna Intl

Wed 9/30

11:00 am-6:42 pm

2 stops38h 42m

$804

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 8/24

10:00 am-8:35 am

1 stop15h 35m

Vienna Intl

Wed 9/30

11:00 am-7:52 pm

1 stop15h 52m

$805

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 9/15

9:05 pm-3:35 pm

1 stop35h 30m

Vienna Intl

Mon 9/21

8:05 am-7:10 pm

1 stop18h 05m

$809

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 9/27

5:20 am-8:15 am

1 stop19h 55m

Vienna Intl

Thu 10/1

7:00 am-1:35 pm

1 stop13h 35m

$811

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/16

3:55 pm-5:35 pm

1 stop18h 40m

Vienna Intl

Mon 9/7

2:20 pm-1:15 pm

1 stop29h 55m

$812

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 8/12

10:50 am-11:20 am

2 stops17h 30m

Vienna Intl

Tue 9/8

9:30 am-9:35 pm

2 stops19h 05m

$826

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, 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

13h 35m

Direct flights

None
The fastest flight from Houston to Vienna takes 13h 35m
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 13h 35m 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
4,348 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,945 reviews
Search British Airways flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,972 reviews
Search Lufthansa flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
914 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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