Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Vienna from $307

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 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:40 pm - 8:30 am
IAH
-
VIE
30h 50m
1 stop
United Airlines Logo
10:35 am - 10:53 am
VIE
-
IAH
31h 18m
1 stop
$764United Airlines
Mon, Nov 9 - Thu, Nov 12
Air Canada Logo
12:10 pm - 10:40 pm
IAH
-
VIE
27h 30m
2 stops
Air Canada Logo
10:40 am - 9:39 pm
VIE
-
IAH
17h 59m
1 stop
$767Air Canada
Mon, Nov 9 - Thu, Nov 12
British Airways Logo
3:50 pm - 1:50 pm
IAH
-
VIE
15h 00m
1 stop
British Airways Logo
8:55 pm - 2:05 pm
VIE
-
IAH
24h 10m
1 stop
$769British Airways
Mon, Nov 16 - Thu, Nov 19
United Airlines Logo
12:10 pm - 12:20 pm
IAH
-
VIE
17h 10m
2 stops
United Airlines Logo
10:55 am - 11:00 pm
VIE
-
IAH
19h 05m
2 stops
$778United Airlines
Mon, Nov 9 - Thu, Nov 12
British Airways Logo
3:50 pm - 1:50 pm
IAH
-
VIE
15h 00m
1 stop
British Airways Logo
7:25 am - 8:00 pm
VIE
-
IAH
19h 35m
1 stop
$781British Airways
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
3:50 pm - 3:20 pm
IAH
-
VIE
16h 30m
1 stop
Multiple Airlines Logo
12:20 pm - 12:30 am
VIE
-
IAH
19h 10m
2 stops
$783Multiple Airlines
Mon, Nov 16 - Thu, Nov 19
American Airlines Logo
2:24 pm - 1:50 pm
IAH
-
VIE
16h 26m
2 stops
American Airlines Logo
7:05 am - 8:32 pm
VIE
-
IAH
20h 27m
2 stops
$787American Airlines
Mon, Nov 16 - Thu, Nov 19
Multiple Airlines Logo
12:10 pm - 10:40 pm
IAH
-
VIE
27h 30m
2 stops
Multiple Airlines Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$788Multiple Airlines
Mon, Nov 23 - Tue, Dec 1
Turkish Airlines Logo
9:10 pm - 9:15 am
IAH
-
VIE
29h 05m
1 stop
Turkish Airlines Logo
1:50 pm - 7:15 pm
VIE
-
IAH
36h 25m
1 stop
$790Turkish Airlines
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
12:10 pm - 8:15 am
IAH
-
VIE
13h 05m
1 stop
Multiple Airlines Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$791Multiple Airlines
Mon, Nov 23 - Tue, Dec 1

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

British Airways flights from Houston to Vienna

Our best British Airways deals on Houston to Vienna flight tickets
British Airways
Nov 16
IAH3:50 pmHouston George Bush Intcntl
15h 00m
1 stop
VIE1:50 pmVienna Intl
Nov 19
VIE8:55 pmVienna Intl
24h 10m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$769
British Airways
Nov 9
IAH3:50 pmHouston George Bush Intcntl
15h 00m
1 stop
VIE1:50 pmVienna Intl
Nov 12
VIE7:25 amVienna Intl
19h 35m
1 stop
IAH8:00 pmHouston George Bush Intcntl
$781
British Airways
Nov 23
IAH3:50 pmHouston George Bush Intcntl
16h 30m
1 stop
VIE3:20 pmVienna Intl
Dec 1
VIE11:30 amVienna Intl
15h 30m
1 stop
IAH8:00 pmHouston George Bush Intcntl
$807

Austrian Airlines flights from Houston to Vienna

Our best Austrian Airlines deals on Houston to Vienna flight tickets
Austrian Airlines
Dec 2
IAH12:00 pmHouston George Bush Intcntl
13h 45m
1 stop
VIE8:45 amVienna Intl
Jan 6
VIE10:55 amVienna Intl
15h 45m
1 stop
IAH7:40 pmHouston George Bush Intcntl
$860
Austrian Airlines
Dec 2
IAH12:00 pmHouston George Bush Intcntl
21h 25m
2 stops
VIE4:25 pmVienna Intl
Jan 6
VIE10:55 amVienna Intl
14h 53m
1 stop
IAH6:48 pmHouston George Bush Intcntl
$869
Austrian Airlines
Jun 23
IAH11:45 amHouston George Bush Intcntl
13h 35m
1 stop
VIE8:20 amVienna Intl
Jul 14
VIE11:00 amVienna Intl
18h 06m
2 stops
IAH10:06 pmHouston George Bush Intcntl
$1,592

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 June 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

Cheapest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/9

6:40 pm-8:30 am

1 stop30h 50m

Vienna Intl

Thu 11/12

10:35 am-10:53 am

1 stop31h 18m

$764

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/9

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Thu 11/12

10:40 am-9:39 pm

1 stop17h 59m

$767

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

3:50 pm-1:50 pm

1 stop15h 00m

Vienna Intl

Thu 11/19

8:55 pm-2:05 pm

1 stop24h 10m

$769

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/9

12:10 pm-12:20 pm

2 stops17h 10m

Vienna Intl

Thu 11/12

10:55 am-11:00 pm

2 stops19h 05m

$778

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/9

3:50 pm-1:50 pm

1 stop15h 00m

Vienna Intl

Thu 11/12

7:25 am-8:00 pm

1 stop19h 35m

$781

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

3:50 pm-3:20 pm

1 stop16h 30m

Vienna Intl

Thu 11/19

12:20 pm-12:30 am

2 stops19h 10m

$783

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

2:24 pm-1:50 pm

2 stops16h 26m

Vienna Intl

Thu 11/19

7:05 am-8:32 pm

2 stops20h 27m

$787

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

12:10 pm-10:40 pm

2 stops27h 30m

Vienna Intl

Tue 12/1

6:00 am-2:00 pm

1 stop15h 00m

$788

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 8/9

9:10 pm-9:15 am

1 stop29h 05m

Vienna Intl

Tue 8/25

1:50 pm-7:15 pm

1 stop36h 25m

$790
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

12:10 pm-8:15 am

1 stop13h 05m

Vienna Intl

Tue 12/1

6:00 am-2:00 pm

1 stop15h 00m

$791

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 typical price of a round-trip flight between Houston and Vienna?

What is the cheapest month to fly to Vienna?

In general, September 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 $473. If you aren’t able to travel to Vienna during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $530.

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 45m

Direct flights

None
The fastest flight from Houston to Vienna takes 13h 45m
There are no direct flights from Houston to Vienna. There are no popular flight routes from Houston to Vienna.
Search flight deals

Frequently asked questions about flying from Houston to Vienna

  • 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 45m 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 $473Free CancellationRating
7.4
4,407 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,056 reviews
Search British Airways flights
LufthansaPriceFrom $634Free CancellationRating
6.8
8,084 reviews
Search Lufthansa flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
937 reviews
Search Austrian Airlines 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
Stegersbach
Krems an der Donau
Rust
Melk

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
Mon 7/20
Mon 7/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria