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Cheap flights from Houston to Vienna from $312

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 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Scandinavian Airlines Logo
12:40 pm - 9:35 am
IAH
-
VIE
37h 55m2 stops
Scandinavian Airlines Logo
8:05 pm - 11:37 pm
VIE
-
IAH
34h 32m2 stops
$525Scandinavian Airlines
Mon, Jan 19 - Tue, Feb 3
Scandinavian Airlines Logo
12:40 pm - 9:35 am
IAH
-
VIE
37h 55m2 stops
Scandinavian Airlines Logo
8:05 pm - 11:37 pm
VIE
-
IAH
34h 32m2 stops
$532Scandinavian Airlines
Mon, Feb 2 - Tue, Feb 10
Scandinavian Airlines Logo
12:40 pm - 9:35 am
IAH
-
VIE
37h 55m2 stops
Scandinavian Airlines Logo
8:05 pm - 11:37 pm
VIE
-
IAH
34h 32m2 stops
$548Scandinavian Airlines
Mon, Jan 19 - Tue, Feb 3
Scandinavian Airlines Logo
4:06 pm - 7:25 pm
IAH
-
VIE
20h 19m2 stops
Scandinavian Airlines Logo
10:15 am - 11:37 pm
VIE
-
IAH
20h 22m2 stops
$562Scandinavian Airlines
Tue, Feb 3 - Wed, Feb 11
Austrian Airlines Logo
8:05 pm - 9:10 am
IAH
-
VIE
30h 05m1 stop
Austrian Airlines Logo
8:20 pm - 2:55 pm
VIE
-
IAH
25h 35m1 stop
$580Austrian Airlines
Mon, Apr 13 - Wed, Apr 15
Air Canada Logo
10:00 am - 10:40 pm
IAH
-
VIE
29h 40m2 stops
Air Canada Logo
11:00 am - 8:26 pm
VIE
-
IAH
16h 26m1 stop
$586Air Canada
Mon, Apr 13 - Wed, Apr 15
Air Canada Logo
11:50 am - 10:40 pm
IAH
-
VIE
27h 50m2 stops
Air Canada Logo
11:00 am - 9:34 pm
VIE
-
IAH
17h 34m2 stops
$592Air Canada
Mon, Apr 13 - Wed, Apr 15
British Airways Logo
12:47 pm - 9:15 am
HOU
-
VIE
37h 28m2 stops
British Airways Logo
2:40 pm - 6:06 pm
VIE
-
HOU
34h 26m2 stops
$814British Airways
Mon, Feb 2 - Tue, Feb 10
Iberia Logo
10:35 am - 11:40 am
HOU
-
VIE
18h 05m2 stops
Iberia Logo
7:45 pm - 9:44 am
VIE
-
HOU
20h 59m2 stops
$844Iberia
Sun, Feb 1 - Mon, Feb 16
British Airways Logo
12:17 pm - 8:25 pm
HOU
-
VIE
25h 08m2 stops
British Airways Logo
7:25 am - 11:57 pm
VIE
-
HOU
23h 32m2 stops
$864British Airways
Sun, Feb 22 - Sun, Mar 1

Scandinavian Airlines flights from Houston to Vienna

Our best Scandinavian Airlines deals on Houston to Vienna flight tickets
Scandinavian Airlines
Jan 19
IAH12:40 pmHouston George Bush Intcntl
37h 55m
2 stops
VIE9:35 amVienna Intl
Feb 3
VIE8:05 pmVienna Intl
34h 32m
2 stops
IAH11:37 pmHouston George Bush Intcntl
$525
Find similar
Scandinavian Airlines
Feb 2
IAH12:40 pmHouston George Bush Intcntl
37h 55m
2 stops
VIE9:35 amVienna Intl
Feb 10
VIE8:05 pmVienna Intl
34h 32m
2 stops
IAH11:37 pmHouston George Bush Intcntl
$532
Find similar
Scandinavian Airlines
Jan 19
IAH12:40 pmHouston George Bush Intcntl
37h 55m
2 stops
VIE9:35 amVienna Intl
Feb 3
VIE8:05 pmVienna Intl
34h 32m
2 stops
IAH11:37 pmHouston George Bush Intcntl
$548
Find similar

Turkish Airlines flights from Houston to Vienna

Our best Turkish Airlines deals on Houston to Vienna flight tickets
Turkish Airlines
Jan 14
IAH2:55 pmHouston George Bush Intcntl
24h 00m
1 stop
VIE9:55 pmVienna Intl
Jan 21
VIE7:05 pmVienna Intl
31h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$627
Find similar
Turkish Airlines
Mar 6
IAH9:05 pmHouston George Bush Intcntl
17h 50m
1 stop
VIE9:55 pmVienna Intl
Mar 12
VIE6:45 amVienna Intl
19h 25m
1 stop
IAH8:10 pmHouston George Bush Intcntl
$643
Find similar
Turkish Airlines
Jan 19
IAH9:05 pmHouston George Bush Intcntl
17h 50m
1 stop
VIE9:55 pmVienna Intl
Feb 3
VIE7:05 pmVienna Intl
31h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$649
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 11, 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

Mon 1/19

12:40 pm-9:35 am

2 stops37h 55m

Vienna Intl

Tue 2/3

8:05 pm-11:37 pm

2 stops34h 32m

$525

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/2

12:40 pm-9:35 am

2 stops37h 55m

Vienna Intl

Tue 2/10

8:05 pm-11:37 pm

2 stops34h 32m

$532

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/19

12:40 pm-9:35 am

2 stops37h 55m

Vienna Intl

Tue 2/3

8:05 pm-11:37 pm

2 stops34h 32m

$548

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 2/3

4:06 pm-7:25 pm

2 stops20h 19m

Vienna Intl

Wed 2/11

10:15 am-11:37 pm

2 stops20h 22m

$562

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

8:05 pm-9:10 am

1 stop30h 05m

Vienna Intl

Wed 4/15

8:20 pm-2:55 pm

1 stop25h 35m

$580

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

10:00 am-10:40 pm

2 stops29h 40m

Vienna Intl

Wed 4/15

11:00 am-8:26 pm

1 stop16h 26m

$586

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

11:50 am-10:40 pm

2 stops27h 50m

Vienna Intl

Wed 4/15

11:00 am-9:34 pm

2 stops17h 34m

$592

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 2/2

12:47 pm-9:15 am

2 stops37h 28m

Vienna Intl

Tue 2/10

2:40 pm-6:06 pm

2 stops34h 26m

$814

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Sun 2/1

10:35 am-11:40 am

2 stops18h 05m

Vienna Intl

Mon 2/16

7:45 pm-9:44 am

2 stops20h 59m

$844

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Sun 2/22

12:17 pm-8:25 pm

2 stops25h 08m

Vienna Intl

Sun 3/1

7:25 am-11:57 pm

2 stops23h 32m

$864

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

17h 50m

Direct flights

None
The fastest flight from Houston to Vienna takes 17h 50m
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 17h 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
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,090 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
879 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,432 reviews
Search KLM flights
Air CanadaPriceFrom $832Free CancellationRating
7.1
10,517 reviews
Search Air Canada 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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