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Cheap flights from Houston to Vienna from $238

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 4/1. 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.
Austrian Airlines Logo
4:20 pm - 12:20 pm
IAH
-
VIE
13h 00m1 stop
Austrian Airlines Logo
5:20 pm - 2:40 pm
VIE
-
IAH
28h 20m1 stop
$567Austrian Airlines
Sun, Jan 25 - Mon, Feb 9
Air Canada Logo
12:10 pm - 10:40 pm
IAH
-
VIE
27h 30m2 stops
Air Canada Logo
10:35 am - 11:09 am
VIE
-
IAH
31h 34m1 stop
$585Air Canada
Wed, Feb 25 - Fri, Feb 27
Lufthansa Logo
6:45 pm - 4:35 pm
IAH
-
VIE
15h 50m2 stops
Lufthansa Logo
6:00 am - 3:10 pm
VIE
-
IAH
15h 10m1 stop
$592Lufthansa
Mon, Mar 16 - Tue, Mar 24
Air Canada Logo
12:10 pm - 10:40 pm
IAH
-
VIE
27h 30m2 stops
Air Canada Logo
6:00 am - 6:45 pm
VIE
-
IAH
19h 45m2 stops
$593Air Canada
Wed, Feb 25 - Fri, Feb 27
British Airways Logo
3:50 pm - 3:20 pm
IAH
-
VIE
16h 30m1 stop
British Airways Logo
9:15 pm - 2:05 pm
VIE
-
IAH
23h 50m1 stop
$596British Airways
Mon, Feb 9 - Mon, Feb 16
Air Canada Logo
12:10 pm - 6:05 pm
IAH
-
VIE
22h 55m2 stops
Air Canada Logo
8:20 pm - 4:24 pm
VIE
-
IAH
51h 04m2 stops
$598Air Canada
Sun, Jan 25 - Mon, Feb 9
United Airlines Logo
6:35 pm - 12:20 pm
IAH
-
VIE
35h 45m2 stops
United Airlines Logo
10:35 am - 1:06 pm
VIE
-
IAH
32h 31m2 stops
$599United Airlines
Mon, Mar 16 - Tue, Mar 24
Multiple Airlines Logo
4:20 pm - 10:40 pm
IAH
-
VIE
23h 20m1 stop
Multiple Airlines Logo
7:00 am - 2:10 pm
VIE
-
IAH
14h 10m1 stop
$604Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
12:10 pm - 10:40 pm
IAH
-
VIE
27h 30m2 stops
Multiple Airlines Logo
1:55 pm - 2:10 pm
VIE
-
IAH
31h 15m1 stop
$613Multiple Airlines
Sun, Jan 25 - Mon, Feb 9
British Airways Logo
6:36 pm - 10:35 pm
HOU
-
VIE
20h 59m2 stops
British Airways Logo
2:40 pm - 4:12 pm
VIE
-
HOU
32h 32m2 stops
$619British Airways
Tue, Feb 3 - Tue, Feb 10

British Airways flights from Houston to Vienna

Our best British Airways deals on Houston to Vienna flight tickets
British Airways
Feb 9
IAH3:50 pmHouston George Bush Intcntl
16h 30m
1 stop
VIE3:20 pmVienna Intl
Feb 16
VIE9:15 pmVienna Intl
23h 50m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$596
Find similar
British Airways
Feb 3
HOU6:36 pmHouston Hobby
20h 59m
2 stops
VIE10:35 pmVienna Intl
Feb 10
VIE2:40 pmVienna Intl
32h 32m
2 stops
HOU4:12 pmHouston Hobby
$619
Find similar
British Airways
Feb 9
IAH4:50 pmHouston George Bush Intcntl
22h 45m
2 stops
VIE10:35 pmVienna Intl
Feb 16
VIE6:55 pmVienna Intl
34h 18m
2 stops
IAH10:13 pmHouston George Bush Intcntl
$620
Find similar

United Airlines flights from Houston to Vienna

Our best United Airlines deals on Houston to Vienna flight tickets
United Airlines
Mar 16
IAH6:35 pmHouston George Bush Intcntl
35h 45m
2 stops
VIE12:20 pmVienna Intl
Mar 24
VIE10:35 amVienna Intl
32h 31m
2 stops
IAH1:06 pmHouston George Bush Intcntl
$599
Find similar
United Airlines
Mar 6
IAH5:00 amHouston George Bush Intcntl
20h 05m
1 stop
VIE8:05 amVienna Intl
Mar 12
VIE10:35 amVienna Intl
30h 34m
1 stop
IAH11:09 amHouston George Bush Intcntl
$665
Find similar
United Airlines
Feb 7
IAH9:50 pmHouston George Bush Intcntl
27h 10m
2 stops
VIE8:00 amVienna Intl
Feb 14
VIE12:35 pmVienna Intl
33h 10m
1 stop
IAH2:45 pmHouston George Bush Intcntl
$687
Find similar

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 December 26, 2025.
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

Sun 1/25

4:20 pm-12:20 pm

1 stop13h 00m

Vienna Intl

Mon 2/9

5:20 pm-2:40 pm

1 stop28h 20m

$567

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 2/25

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Fri 2/27

10:35 am-11:09 am

1 stop31h 34m

$585

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/16

6:45 pm-4:35 pm

2 stops15h 50m

Vienna Intl

Tue 3/24

6:00 am-3:10 pm

1 stop15h 10m

$592

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 2/25

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Fri 2/27

6:00 am-6:45 pm

2 stops19h 45m

$593

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/9

3:50 pm-3:20 pm

1 stop16h 30m

Vienna Intl

Mon 2/16

9:15 pm-2:05 pm

1 stop23h 50m

$596

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 1/25

12:10 pm-6:05 pm

2 stops22h 55m

Vienna Intl

Mon 2/9

8:20 pm-4:24 pm

2 stops51h 04m

$598

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/16

6:35 pm-12:20 pm

2 stops35h 45m

Vienna Intl

Tue 3/24

10:35 am-1:06 pm

2 stops32h 31m

$599

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 2/8

4:20 pm-10:40 pm

1 stop23h 20m

Vienna Intl

Sun 2/15

7:00 am-2:10 pm

1 stop14h 10m

$604

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 1/25

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Mon 2/9

1:55 pm-2:10 pm

1 stop31h 15m

$613

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Tue 2/3

6:36 pm-10:35 pm

2 stops20h 59m

Vienna Intl

Tue 2/10

2:40 pm-4:12 pm

2 stops32h 32m

$619

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, November 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 $702. If you aren’t able to travel to Vienna during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $705.

What is the cheapest day to depart on your flight to Vienna?

On average, the least expensive day to fly to Vienna from Houston is on a Monday. momondo users have found tickets for Monday departures for as low as $935. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,477.

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is at noon when flights can be purchased for as low as $776. Try not to purchase tickets in the morning because they tend to be around $1,522. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 00m

Direct flights

None
The fastest flight from Houston to Vienna takes 13h 00m
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 13h 00m 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
4,113 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,655 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
884 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,434 reviews
Search KLM flights

Traveling to a place near Vienna?

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