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Cheap flights from Houston to Vienna from $355

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 3/21. 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.
Turkish Airlines Logo
9:05 pm - 9:55 pm
IAH
-
VIE
17h 50m1 stop
Turkish Airlines Logo
2:05 pm - 7:10 pm
VIE
-
IAH
36h 05m1 stop
$627Turkish Airlines
Wed, Jan 14 - Wed, Jan 21
Turkish Airlines Logo
9:05 pm - 5:30 pm
IAH
-
VIE
37h 25m1 stop
Turkish Airlines Logo
7:05 pm - 7:10 pm
VIE
-
IAH
31h 05m1 stop
$639Turkish Airlines
Mon, Feb 9 - Tue, Feb 24
Multiple Airlines Logo
9:33 pm - 12:20 pm
IAH
-
VIE
31h 47m3 stops
Multiple Airlines Logo
10:40 am - 5:55 am
VIE
-
IAH
26h 15m2 stops
$646Multiple Airlines
Mon, Jan 19 - Tue, Feb 3
Multiple Airlines Logo
9:33 pm - 8:35 am
IAH
-
VIE
28h 02m2 stops
Multiple Airlines Logo
10:40 am - 5:55 am
VIE
-
IAH
26h 15m2 stops
$651Multiple Airlines
Mon, Jan 19 - Tue, Feb 3
Turkish Airlines Logo
9:05 pm - 8:25 am
IAH
-
VIE
28h 20m1 stop
Turkish Airlines Logo
7:05 pm - 7:10 pm
VIE
-
IAH
31h 05m1 stop
$661Turkish Airlines
Mon, Jan 19 - Tue, Feb 3
Scandinavian Airlines Logo
9:54 am - 9:35 am
IAH
-
VIE
40h 41m2 stops
Scandinavian Airlines Logo
8:05 pm - 11:37 pm
VIE
-
IAH
34h 32m2 stops
$663Scandinavian Airlines
Mon, Jan 19 - Tue, Feb 3
Scandinavian Airlines Logo
4:06 pm - 9:35 am
IAH
-
VIE
34h 29m2 stops
Scandinavian Airlines Logo
10:15 am - 11:37 pm
VIE
-
IAH
20h 22m2 stops
$668Scandinavian Airlines
Mon, Feb 9 - Tue, Feb 24
British Airways Logo
6:36 pm - 8:00 pm
HOU
-
VIE
18h 24m2 stops
British Airways Logo
2:45 pm - 10:46 pm
VIE
-
HOU
39h 01m2 stops
$865British Airways
Wed, Jan 14 - Wed, Jan 21
Delta Logo
5:04 pm - 5:25 pm
HOU
-
VIE
17h 21m2 stops
Delta Logo
6:50 am - 10:33 pm
VIE
-
HOU
22h 43m2 stops
$878Delta
Mon, Jan 19 - Tue, Feb 3
British Airways Logo
6:36 pm - 6:25 pm
HOU
-
VIE
16h 49m2 stops
British Airways Logo
7:25 am - 10:46 pm
VIE
-
HOU
22h 21m2 stops
$915British Airways
Fri, Jan 30 - Fri, Feb 6

Turkish Airlines flights from Houston to Vienna

Our best Turkish Airlines deals on Houston to Vienna flight tickets
Turkish Airlines
Jan 14
IAH9:05 pmHouston George Bush Intcntl
17h 50m
1 stop
VIE9:55 pmVienna Intl
Jan 21
VIE2:05 pmVienna Intl
36h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$627
Find similar
Turkish Airlines
Jan 14
IAH2:55 pmHouston George Bush Intcntl
15h 10m
1 stop
VIE1:05 pmVienna Intl
Jan 21
VIE7:05 pmVienna Intl
31h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$628
Find similar
Turkish Airlines
Feb 9
IAH9:05 pmHouston George Bush Intcntl
37h 25m
1 stop
VIE5:30 pmVienna Intl
Feb 24
VIE7:05 pmVienna Intl
31h 05m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$639
Find similar

Scandinavian Airlines flights from Houston to Vienna

Our best Scandinavian Airlines deals on Houston to Vienna flight tickets
Scandinavian Airlines
Jan 19
IAH9:54 amHouston George Bush Intcntl
40h 41m
2 stops
VIE9:35 amVienna Intl
Feb 3
VIE8:05 pmVienna Intl
34h 32m
2 stops
IAH11:37 pmHouston George Bush Intcntl
$663
Find similar
Scandinavian Airlines
Feb 9
IAH4:06 pmHouston George Bush Intcntl
34h 29m
2 stops
VIE9:35 amVienna Intl
Feb 24
VIE10:15 amVienna Intl
20h 22m
2 stops
IAH11:37 pmHouston George Bush Intcntl
$668
Find similar
Scandinavian Airlines
Feb 23
IAH12:42 pmHouston George Bush Intcntl
37h 53m
2 stops
VIE9:35 amVienna Intl
Feb 27
VIE8:05 pmVienna Intl
34h 51m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$701
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 18, 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

Wed 1/14

9:05 pm-9:55 pm

1 stop17h 50m

Vienna Intl

Wed 1/21

2:05 pm-7:10 pm

1 stop36h 05m

$627

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/9

9:05 pm-5:30 pm

1 stop37h 25m

Vienna Intl

Tue 2/24

7:05 pm-7:10 pm

1 stop31h 05m

$639

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/19

9:33 pm-12:20 pm

3 stops31h 47m

Vienna Intl

Tue 2/3

10:40 am-5:55 am

2 stops26h 15m

$646

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/19

9:33 pm-8:35 am

2 stops28h 02m

Vienna Intl

Tue 2/3

10:40 am-5:55 am

2 stops26h 15m

$651

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/19

9:05 pm-8:25 am

1 stop28h 20m

Vienna Intl

Tue 2/3

7:05 pm-7:10 pm

1 stop31h 05m

$661

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 1/19

9:54 am-9:35 am

2 stops40h 41m

Vienna Intl

Tue 2/3

8:05 pm-11:37 pm

2 stops34h 32m

$663

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/9

4:06 pm-9:35 am

2 stops34h 29m

Vienna Intl

Tue 2/24

10:15 am-11:37 pm

2 stops20h 22m

$668

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 1/14

6:36 pm-8:00 pm

2 stops18h 24m

Vienna Intl

Wed 1/21

2:45 pm-10:46 pm

2 stops39h 01m

$865

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Mon 1/19

5:04 pm-5:25 pm

2 stops17h 21m

Vienna Intl

Tue 2/3

6:50 am-10:33 pm

2 stops22h 43m

$878

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Fri 1/30

6:36 pm-6:25 pm

2 stops16h 49m

Vienna Intl

Fri 2/6

7:25 am-10:46 pm

2 stops22h 21m

$915

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

18h 15m

Direct flights

None
The fastest flight from Houston to Vienna takes 18h 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 18h 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
4,105 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
879 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,428 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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