Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Vienna from $283

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 3/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:50 pm - 11:20 am
IAH
-
VIE
12h 30m
1 stop
Delta Logo
2:20 pm - 1:15 pm
VIE
-
IAH
29h 55m
1 stop
$620Delta
Mon, Apr 13 - Tue, Apr 28
Delta Logo
9:48 am - 11:20 am
IAH
-
VIE
18h 32m
2 stops
Delta Logo
7:00 am - 1:15 pm
VIE
-
IAH
13h 15m
1 stop
$623Delta
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
3:30 pm - 6:15 pm
IAH
-
VIE
19h 45m
1 stop
Multiple Airlines Logo
7:00 am - 11:48 pm
VIE
-
IAH
23h 48m
2 stops
$626Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
10:50 am - 6:20 pm
IAH
-
VIE
24h 30m
2 stops
Multiple Airlines Logo
7:05 pm - 7:19 pm
VIE
-
IAH
31h 14m
2 stops
$628Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
Turkish Airlines Logo
9:05 pm - 9:50 pm
IAH
-
VIE
17h 45m
1 stop
Turkish Airlines Logo
1:50 pm - 7:10 pm
VIE
-
IAH
36h 20m
1 stop
$631Turkish Airlines
Mon, May 4 - Tue, May 19
British Airways Logo
9:05 pm - 6:15 pm
IAH
-
VIE
14h 10m
1 stop
British Airways Logo
9:15 pm - 1:25 pm
VIE
-
IAH
23h 10m
1 stop
$635British Airways
Mon, Apr 6 - Mon, Apr 13
Delta Logo
4:59 pm - 5:35 pm
IAH
-
VIE
17h 36m
2 stops
Delta Logo
7:00 am - 1:15 pm
VIE
-
IAH
13h 15m
1 stop
$640Delta
Mon, May 4 - Tue, May 19
Austrian Airlines Logo
12:00 pm - 12:20 pm
IAH
-
VIE
17h 20m
2 stops
Austrian Airlines Logo
11:00 am - 10:51 pm
VIE
-
IAH
18h 51m
2 stops
$641Austrian Airlines
Mon, May 4 - Tue, May 19
American Airlines Logo
4:59 pm - 6:15 pm
IAH
-
VIE
18h 16m
2 stops
American Airlines Logo
11:35 am - 11:48 pm
VIE
-
IAH
19h 13m
2 stops
$642American Airlines
Mon, May 4 - Tue, May 19
British Airways Logo
12:42 pm - 10:30 pm
HOU
-
VIE
26h 48m
2 stops
British Airways Logo
7:45 pm - 7:51 pm
VIE
-
HOU
31h 06m
2 stops
$764British Airways
Sun, May 3 - Sat, May 9

Austrian Airlines flights from Houston to Vienna

Our best Austrian Airlines deals on Houston to Vienna flight tickets
Austrian Airlines
May 4
IAH12:00 pmHouston George Bush Intcntl
17h 20m
2 stops
VIE12:20 pmVienna Intl
May 19
VIE11:00 amVienna Intl
18h 51m
2 stops
IAH10:51 pmHouston George Bush Intcntl
$641
Austrian Airlines
Apr 18
IAH11:50 amHouston George Bush Intcntl
13h 30m
1 stop
VIE8:20 amVienna Intl
Apr 25
VIE10:30 amVienna Intl
18h 05m
1 stop
IAH9:35 pmHouston George Bush Intcntl
$701
Austrian Airlines
Mar 27
IAH11:55 amHouston George Bush Intcntl
14h 50m
1 stop
VIE8:45 amVienna Intl
Apr 5
VIE10:30 amVienna Intl
18h 05m
1 stop
IAH9:35 pmHouston George Bush Intcntl
$751

United Airlines flights from Houston to Vienna

Our best United Airlines deals on Houston to Vienna flight tickets
United Airlines
Apr 17
IAH11:50 amHouston George Bush Intcntl
41h 30m
2 stops
VIE12:20 pmVienna Intl
Apr 24
VIE10:30 amVienna Intl
31h 30m
1 stop
IAH11:00 amHouston George Bush Intcntl
$664
United Airlines
Apr 17
IAH11:50 amHouston George Bush Intcntl
41h 30m
2 stops
VIE12:20 pmVienna Intl
Apr 24
VIE10:45 amVienna Intl
18h 49m
2 stops
IAH10:34 pmHouston George Bush Intcntl
$670
United Airlines
Apr 22
IAH6:15 amHouston George Bush Intcntl
22h 40m
2 stops
VIE11:55 amVienna Intl
May 17
VIE7:00 amVienna Intl
18h 00m
1 stop
IAH6:00 pmHouston George Bush Intcntl
$700

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 February 20, 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 4/13

3:50 pm-11:20 am

1 stop12h 30m

Vienna Intl

Tue 4/28

2:20 pm-1:15 pm

1 stop29h 55m

$620

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

9:48 am-11:20 am

2 stops18h 32m

Vienna Intl

Tue 4/28

7:00 am-1:15 pm

1 stop13h 15m

$623

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

3:30 pm-6:15 pm

1 stop19h 45m

Vienna Intl

Tue 4/28

7:00 am-11:48 pm

2 stops23h 48m

$626

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/13

10:50 am-6:20 pm

2 stops24h 30m

Vienna Intl

Tue 4/28

7:05 pm-7:19 pm

2 stops31h 14m

$628

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/4

9:05 pm-9:50 pm

1 stop17h 45m

Vienna Intl

Tue 5/19

1:50 pm-7:10 pm

1 stop36h 20m

$631

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 4/6

9:05 pm-6:15 pm

1 stop14h 10m

Vienna Intl

Mon 4/13

9:15 pm-1:25 pm

1 stop23h 10m

$635

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/4

4:59 pm-5:35 pm

2 stops17h 36m

Vienna Intl

Tue 5/19

7:00 am-1:15 pm

1 stop13h 15m

$640

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/4

12:00 pm-12:20 pm

2 stops17h 20m

Vienna Intl

Tue 5/19

11:00 am-10:51 pm

2 stops18h 51m

$641

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 5/4

4:59 pm-6:15 pm

2 stops18h 16m

Vienna Intl

Tue 5/19

11:35 am-11:48 pm

2 stops19h 13m

$642

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Sun 5/3

12:42 pm-10:30 pm

2 stops26h 48m

Vienna Intl

Sat 5/9

7:45 pm-7:51 pm

2 stops31h 06m

$764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, February 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 $583. If you aren’t able to travel to Vienna during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $705.

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

14h 10m

Direct flights

None
The fastest flight from Houston to Vienna takes 14h 10m
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 14h 10m 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
KLMPriceFrom $583Free CancellationRating
7.7
1,457 reviews
Search KLM flights
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,224 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,757 reviews
Search British Airways flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,331 reviews
Search United Airlines flights
LufthansaPriceFrom $634Free CancellationRating
6.8
7,795 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.5
899 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
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.

An easier way to manage your Vienna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/22
Sun 3/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria