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Cheap flights from Houston to Vienna from $311

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 7/29. 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.
Multiple Airlines Logo
12:10 pm - 8:15 am
IAH
-
VIE
13h 05m
1 stop
Multiple Airlines Logo
8:25 am - 9:39 pm
VIE
-
IAH
20h 14m
2 stops
$754Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
United Airlines Logo
8:18 pm - 8:00 am
IAH
-
VIE
28h 42m
1 stop
United Airlines Logo
10:35 am - 10:53 am
VIE
-
IAH
31h 18m
1 stop
$764United Airlines
Mon, Nov 16 - Thu, Nov 19
Air Canada Logo
12:10 pm - 12:20 pm
IAH
-
VIE
17h 10m
2 stops
Air Canada Logo
10:40 am - 9:39 pm
VIE
-
IAH
17h 59m
1 stop
$767Air Canada
Mon, Nov 16 - Thu, Nov 19
Air Canada Logo
12:10 pm - 12:20 pm
IAH
-
VIE
17h 10m
2 stops
Air Canada Logo
6:00 am - 9:39 pm
VIE
-
IAH
22h 39m
2 stops
$774Air Canada
Mon, Nov 2 - Wed, Nov 11
British Airways Logo
9:45 pm - 10:35 pm
IAH
-
VIE
17h 50m
1 stop
British Airways Logo
11:05 am - 8:00 pm
VIE
-
IAH
15h 55m
1 stop
$781British Airways
Mon, Nov 16 - Thu, Nov 19
American Airlines Logo
12:15 pm - 1:50 pm
HOU
-
VIE
18h 35m
2 stops
American Airlines Logo
7:25 am - 7:50 pm
VIE
-
HOU
19h 25m
2 stops
$875American Airlines
Mon, Nov 2 - Mon, Nov 9
British Airways Logo
6:22 pm - 6:10 pm
HOU
-
VIE
16h 48m
2 stops
British Airways Logo
11:20 am - 11:57 pm
VIE
-
HOU
19h 37m
2 stops
$896British Airways
Mon, Nov 23 - Mon, Nov 30
Delta Logo
5:35 pm - 5:25 pm
HOU
-
VIE
16h 50m
2 stops
Delta Logo
6:50 am - 9:43 pm
VIE
-
HOU
21h 53m
2 stops
$912Delta
Wed, Dec 2 - Tue, Dec 8
Delta Logo
5:20 pm - 10:45 pm
HOU
-
VIE
22h 25m
2 stops
Delta Logo
9:30 am - 10:05 pm
VIE
-
HOU
19h 35m
2 stops
$933Delta
Mon, Aug 3 - Wed, Aug 19
American Airlines Logo
8:23 pm - 10:30 pm
HOU
-
VIE
19h 07m
2 stops
American Airlines Logo
7:30 am - 6:19 pm
VIE
-
HOU
17h 49m
2 stops
$953American Airlines
Sun, Jul 5 - Tue, Jul 21

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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 13
IAH12:00 pmHouston George Bush Intcntl
13h 45m
1 stop
VIE8:45 amVienna Intl
Nov 17
VIE10:30 amVienna Intl
15h 14m
1 stop
IAH6:44 pmHouston George Bush Intcntl
$804
Austrian Airlines
Nov 13
IAH12:00 pmHouston George Bush Intcntl
21h 25m
2 stops
VIE4:25 pmVienna Intl
Nov 17
VIE10:30 amVienna Intl
15h 14m
1 stop
IAH6:44 pmHouston George Bush Intcntl
$813
Austrian Airlines
Jun 22
IAH11:45 amHouston George Bush Intcntl
17h 50m
2 stops
VIE12:35 pmVienna Intl
Jul 22
VIE10:30 amVienna Intl
18h 36m
1 stop
IAH10:06 pmHouston George Bush Intcntl
$1,148

KLM flights from Houston to Vienna

Our best KLM deals on Houston to Vienna flight tickets
KLM
Oct 19
IAH10:45 amHouston George Bush Intcntl
14h 55m
2 stops
VIE8:40 amVienna Intl
Oct 26
VIE9:10 pmVienna Intl
22h 55m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$820
KLM
Aug 24
IAH11:28 amHouston George Bush Intcntl
14h 12m
2 stops
VIE8:40 amVienna Intl
Sep 7
VIE9:30 amVienna Intl
34h 45m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$863
KLM
Sep 1
IAH3:25 pmHouston George Bush Intcntl
34h 15m
1 stop
VIE8:40 amVienna Intl
Sep 7
VIE2:20 pmVienna Intl
29h 55m
1 stop
IAH1:15 pmHouston George Bush Intcntl
$875

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 10, 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
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/2

12:10 pm-8:15 am

1 stop13h 05m

Vienna Intl

Wed 11/11

8:25 am-9:39 pm

2 stops20h 14m

$754

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

8:18 pm-8:00 am

1 stop28h 42m

Vienna Intl

Thu 11/19

10:35 am-10:53 am

1 stop31h 18m

$764

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

12:10 pm-12:20 pm

2 stops17h 10m

Vienna Intl

Thu 11/19

10:40 am-9:39 pm

1 stop17h 59m

$767

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/2

12:10 pm-12:20 pm

2 stops17h 10m

Vienna Intl

Wed 11/11

6:00 am-9:39 pm

2 stops22h 39m

$774

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

9:45 pm-10:35 pm

1 stop17h 50m

Vienna Intl

Thu 11/19

11:05 am-8:00 pm

1 stop15h 55m

$781

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 11/2

12:15 pm-1:50 pm

2 stops18h 35m

Vienna Intl

Mon 11/9

7:25 am-7:50 pm

2 stops19h 25m

$875

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 11/23

6:22 pm-6:10 pm

2 stops16h 48m

Vienna Intl

Mon 11/30

11:20 am-11:57 pm

2 stops19h 37m

$896

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 12/2

5:35 pm-5:25 pm

2 stops16h 50m

Vienna Intl

Tue 12/8

6:50 am-9:43 pm

2 stops21h 53m

$912

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 8/3

5:20 pm-10:45 pm

2 stops22h 25m

Vienna Intl

Wed 8/19

9:30 am-10:05 pm

2 stops19h 35m

$933

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Sun 7/5

8:23 pm-10:30 pm

2 stops19h 07m

Vienna Intl

Tue 7/21

7:30 am-6:19 pm

2 stops17h 49m

$953

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

13h 45m

Direct flights

None
The fastest flight from Houston to Vienna takes 13h 45m
There are no direct flights from Houston to Vienna. There are no popular flight routes from Houston to Vienna.
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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 45m 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 $473Free CancellationRating
7.4
4,408 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,038 reviews
Search British Airways flights
LufthansaPriceFrom $634Free CancellationRating
6.8
8,053 reviews
Search Lufthansa flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,808 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
929 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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