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Cheap flights from Houston to Vienna from $198

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 1/26. 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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Find the cheapest flights from Houston to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
12:10 pm - 12:20 pm
IAH
-
VIE
17h 10m
2 stops
Air Canada Logo
10:40 am - 4:24 pm
VIE
-
IAH
36h 44m
2 stops
$496Air Canada
Mon, Jan 26 - Tue, Feb 10
Lufthansa Logo
4:30 pm - 2:15 pm
IAH
-
VIE
14h 45m
1 stop
Lufthansa Logo
6:00 am - 2:10 pm
VIE
-
IAH
15h 10m
1 stop
$500Lufthansa
Mon, Jan 26 - Tue, Feb 10
Multiple Airlines Logo
12:10 pm - 12:20 pm
IAH
-
VIE
17h 10m
2 stops
Multiple Airlines Logo
7:00 am - 2:10 pm
VIE
-
IAH
14h 10m
1 stop
$501Multiple Airlines
Mon, Jan 26 - Tue, Feb 10
Lufthansa Logo
5:05 pm - 4:35 pm
IAH
-
VIE
16h 30m
2 stops
Lufthansa Logo
7:00 am - 1:35 pm
VIE
-
IAH
13h 35m
1 stop
$512Lufthansa
Tue, Apr 21 - Thu, May 14
United Airlines Logo
6:20 pm - 8:30 am
IAH
-
VIE
31h 10m
1 stop
United Airlines Logo
10:35 am - 11:09 am
VIE
-
IAH
31h 34m
1 stop
$514United Airlines
Tue, Jan 27 - Tue, Feb 3
Austrian Airlines Logo
8:05 pm - 9:10 am
IAH
-
VIE
30h 05m
1 stop
Austrian Airlines Logo
11:00 am - 7:59 pm
VIE
-
IAH
15h 59m
1 stop
$515Austrian Airlines
Tue, Apr 21 - Thu, May 14
United Airlines Logo
4:20 pm - 12:20 pm
IAH
-
VIE
13h 00m
1 stop
United Airlines Logo
10:30 am - 10:41 pm
VIE
-
IAH
19h 11m
2 stops
$516United Airlines
Mon, Jan 26 - Tue, Feb 3
Multiple Airlines Logo
7:10 am - 2:00 pm
IAH
-
VIE
24h 50m
2 stops
Multiple Airlines Logo
7:00 am - 1:35 pm
VIE
-
IAH
13h 35m
1 stop
$518Multiple Airlines
Sun, Mar 22 - Tue, Mar 31
British Airways Logo
6:36 pm - 8:00 pm
HOU
-
VIE
18h 24m
2 stops
British Airways Logo
6:55 pm - 11:58 pm
VIE
-
HOU
36h 03m
2 stops
$567British Airways
Wed, Feb 11 - Wed, Feb 25
British Airways Logo
12:18 pm - 10:35 pm
HOU
-
VIE
27h 17m
2 stops
British Airways Logo
7:25 am - 11:58 pm
VIE
-
HOU
22h 33m
2 stops
$787British Airways
Fri, Mar 6 - Thu, Mar 12

Austrian Airlines flights from Houston to Vienna

Our best Austrian Airlines deals on Houston to Vienna flight tickets
Austrian Airlines
Apr 21
IAH8:05 pmHouston George Bush Intcntl
30h 05m
1 stop
VIE9:10 amVienna Intl
May 14
VIE11:00 amVienna Intl
15h 59m
1 stop
IAH7:59 pmHouston George Bush Intcntl
$515
Austrian Airlines
Mar 16
IAH5:20 pmHouston George Bush Intcntl
13h 00m
1 stop
VIE12:20 pmVienna Intl
Mar 22
VIE8:20 pmVienna Intl
25h 25m
1 stop
IAH3:45 pmHouston George Bush Intcntl
$577
Austrian Airlines
Mar 16
IAH8:05 pmHouston George Bush Intcntl
16h 00m
1 stop
VIE6:05 pmVienna Intl
Mar 23
VIE6:50 amVienna Intl
14h 55m
1 stop
IAH3:45 pmHouston George Bush Intcntl
$578

British Airways flights from Houston to Vienna

Our best British Airways deals on Houston to Vienna flight tickets
British Airways
Mar 15
IAH10:50 pmHouston George Bush Intcntl
13h 05m
1 stop
VIE5:55 pmVienna Intl
Mar 23
VIE9:15 pmVienna Intl
23h 50m
1 stop
IAH3:05 pmHouston George Bush Intcntl
$529
British Airways
Feb 11
HOU6:36 pmHouston Hobby
18h 24m
2 stops
VIE8:00 pmVienna Intl
Feb 25
VIE6:55 pmVienna Intl
36h 03m
2 stops
HOU11:58 pmHouston Hobby
$567
British Airways
Mar 16
IAH6:40 pmHouston George Bush Intcntl
21h 55m
2 stops
VIE10:35 pmVienna Intl
Mar 22
VIE7:00 pmVienna Intl
32h 00m
1 stop
IAH9:00 pmHouston George Bush Intcntl
$576

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 January 16, 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

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/26

12:10 pm-12:20 pm

2 stops17h 10m

Vienna Intl

Tue 2/10

10:40 am-4:24 pm

2 stops36h 44m

$496

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/26

4:30 pm-2:15 pm

1 stop14h 45m

Vienna Intl

Tue 2/10

6:00 am-2:10 pm

1 stop15h 10m

$500

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/26

12:10 pm-12:20 pm

2 stops17h 10m

Vienna Intl

Tue 2/10

7:00 am-2:10 pm

1 stop14h 10m

$501

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 4/21

5:05 pm-4:35 pm

2 stops16h 30m

Vienna Intl

Thu 5/14

7:00 am-1:35 pm

1 stop13h 35m

$512

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 1/27

6:20 pm-8:30 am

1 stop31h 10m

Vienna Intl

Tue 2/3

10:35 am-11:09 am

1 stop31h 34m

$514

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 4/21

8:05 pm-9:10 am

1 stop30h 05m

Vienna Intl

Thu 5/14

11:00 am-7:59 pm

1 stop15h 59m

$515

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/26

4:20 pm-12:20 pm

1 stop13h 00m

Vienna Intl

Tue 2/3

10:30 am-10:41 pm

2 stops19h 11m

$516

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/22

7:10 am-2:00 pm

2 stops24h 50m

Vienna Intl

Tue 3/31

7:00 am-1:35 pm

1 stop13h 35m

$518

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 2/11

6:36 pm-8:00 pm

2 stops18h 24m

Vienna Intl

Wed 2/25

6:55 pm-11:58 pm

2 stops36h 03m

$567

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Fri 3/6

12:18 pm-10:35 pm

2 stops27h 17m

Vienna Intl

Thu 3/12

7:25 am-11:58 pm

2 stops22h 33m

$787

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 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 March is also cheap. Prices for this month can be found on momondo for an average of $738.

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 15m

Direct flights

None
The fastest flight from Houston to Vienna takes 12h 15m
There are no direct flights from Houston to Vienna. There are no popular flight routes from Houston to Vienna.
Search flight deals

  • 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 15m 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
7.3
4,180 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,684 reviews
Search British Airways flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,165 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,719 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
894 reviews
Search Austrian Airlines flights
KLMPriceFrom $751Free CancellationRating
7.7
1,440 reviews
Search KLM flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Schwechat
Steyr
Semmering
Melk
Stegersbach
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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