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Cheap flights from Houston to Austria from $243

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 Austria departing on 10/17. 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 Austria

Cheap round-trip flights

Scandinavian Airlines Logo
4:21 pm - 9:35 amIAH-VIE
35h 14m2 stops
Scandinavian Airlines Logo
10:15 am - 11:56 pmVIE-IAH
20h 41m2 stops
$533Scandinavian Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 11
Scandinavian Airlines Logo
1:29 pm - 9:35 amIAH-VIE
37h 06m2 stops
Scandinavian Airlines Logo
8:05 pm - 9:12 pmVIE-IAH
32h 07m2 stops
$563Scandinavian Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 16
Turkish Airlines Logo
10:05 pm - 9:55 pmIAH-VIE
17h 50m1 stop
Turkish Airlines Logo
9:55 am - 1:10 pmVIE-IAH
34h 15m1 stop
$598Turkish Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 11
Turkish Airlines Logo
2:25 pm - 12:45 pmIAH-VIE
15h 20m1 stop
Turkish Airlines Logo
2:05 pm - 7:10 pmVIE-IAH
36h 05m1 stop
$607Turkish Airlines
Find Deal
Wed, Oct 22 - Wed, Nov 5
British Airways Logo
10:50 pm - 10:30 pmIAH-VIE
17h 40m1 stop
British Airways Logo
8:55 pm - 2:05 pmVIE-IAH
24h 10m1 stop
$631British Airways
Find Deal
Sun, Oct 26 - Thu, Jan 22
British Airways Logo
9:00 pm - 10:35 pmIAH-VIE
18h 35m1 stop
British Airways Logo
7:25 am - 9:30 pmVIE-IAH
21h 05m2 stops
$641British Airways
Find Deal
Wed, Oct 22 - Wed, Nov 5
United Airlines Logo
7:50 pm - 9:30 amIAH-VIE
30h 40m1 stop
United Airlines Logo
10:35 am - 11:09 amVIE-IAH
31h 34m1 stop
$649United Airlines
Find Deal
Sat, Oct 25 - Tue, Jan 20
United Airlines Logo
7:30 am - 8:30 amIAH-VIE
19h 00m1 stop
United Airlines Logo
10:35 am - 9:44 pmVIE-IAH
18h 09m1 stop
$660United Airlines
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Wed, Oct 29 - Thu, Jan 22
Austrian Airlines Logo
11:55 am - 10:40 pmIAH-VIE
27h 45m2 stops
Austrian Airlines Logo
10:40 am - 9:44 pmVIE-IAH
18h 04m2 stops
$671Austrian Airlines
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Wed, Nov 5 - Thu, Nov 13
Austrian Airlines Logo
11:55 am - 2:00 pmIAH-VIE
20h 05m2 stops
Austrian Airlines Logo
10:40 am - 9:44 pmVIE-IAH
42h 04m2 stops
$687Austrian Airlines
Find Deal
Wed, Oct 29 - Fri, Jan 23

Scandinavian Airlines flights from Houston to Austria

Our best Scandinavian Airlines deals on Houston to Austria flight tickets
Scandinavian Airlines
Oct 28
IAH4:21 pmHouston George Bush Intcntl
35h 14m
2 stops
VIE9:35 amVienna Intl
Nov 11
VIE10:15 amVienna Intl
20h 41m
2 stops
IAH11:56 pmHouston George Bush Intcntl
$533
Find similar
Scandinavian Airlines
Nov 7
IAH1:29 pmHouston George Bush Intcntl
37h 06m
2 stops
VIE9:35 amVienna Intl
Nov 16
VIE8:05 pmVienna Intl
32h 07m
2 stops
IAH9:12 pmHouston George Bush Intcntl
$563
Find similar
Scandinavian Airlines
Oct 28
IAH4:21 pmHouston George Bush Intcntl
35h 14m
2 stops
VIE9:35 amVienna Intl
Jan 21
VIE8:05 pmVienna Intl
34h 54m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$567
Find similar

Turkish Airlines flights from Houston to Austria

Our best Turkish Airlines deals on Houston to Austria flight tickets
Turkish Airlines
Oct 28
IAH10:05 pmHouston George Bush Intcntl
17h 50m
1 stop
VIE9:55 pmVienna Intl
Nov 11
VIE9:55 amVienna Intl
34h 15m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$598
Find similar
Turkish Airlines
Sep 24
IAH9:00 pmHouston George Bush Intcntl
32h 50m
1 stop
VIE12:50 pmVienna Intl
Oct 1
VIE10:40 amVienna Intl
39h 25m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$607
Find similar
Turkish Airlines
Nov 6
IAH9:05 pmHouston George Bush Intcntl
35h 20m
1 stop
VIE3:25 pmVienna Intl
Nov 27
VIE6:45 amVienna Intl
19h 25m
1 stop
IAH7:10 pmHouston George Bush Intcntl
$663
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Austria 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 September 17, 2025.
Use the filters below to find and compare flights from Houston to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/28

4:21 pm-9:35 am

2 stops35h 14m

Vienna Intl

Tue 11/11

10:15 am-11:56 pm

2 stops20h 41m

$533

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Fri 11/7

1:29 pm-9:35 am

2 stops37h 06m

Vienna Intl

Sun 11/16

8:05 pm-9:12 pm

2 stops32h 07m

$563

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/28

10:05 pm-9:55 pm

1 stop17h 50m

Vienna Intl

Tue 11/11

9:55 am-1:10 pm

1 stop34h 15m

$598

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/22

2:25 pm-12:45 pm

1 stop15h 20m

Vienna Intl

Wed 11/5

2:05 pm-7:10 pm

1 stop36h 05m

$607

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 10/26

10:50 pm-10:30 pm

1 stop17h 40m

Vienna Intl

Thu 1/22

8:55 pm-2:05 pm

1 stop24h 10m

$631

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/22

9:00 pm-10:35 pm

1 stop18h 35m

Vienna Intl

Wed 11/5

7:25 am-9:30 pm

2 stops21h 05m

$641

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sat 10/25

7:50 pm-9:30 am

1 stop30h 40m

Vienna Intl

Tue 1/20

10:35 am-11:09 am

1 stop31h 34m

$649

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/29

7:30 am-8:30 am

1 stop19h 00m

Vienna Intl

Thu 1/22

10:35 am-9:44 pm

1 stop18h 09m

$660

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 11/5

11:55 am-10:40 pm

2 stops27h 45m

Vienna Intl

Thu 11/13

10:40 am-9:44 pm

2 stops18h 04m

$671

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/29

11:55 am-2:00 pm

2 stops20h 05m

Vienna Intl

Fri 1/23

10:40 am-9:44 pm

2 stops42h 04m

$687

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 Austria from

How to get the cheapest flight ticket from Houston to Austria

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 Austria?

In general, January is the cheapest month to fly from Houston to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $723. If you are unable to visit Austria during the month of January, then departing from Houston during the month March is also very affordable. Most momondo users find prices during this month for around $744.

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

The cheapest day to depart from Houston to Austria is on a Monday when prices can be found for as low as $935. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,477. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

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

According to our data, the cheapest time of day to fly to Austria is at noon. momondo users have found flights departing from Houston to Austria at noon for as low as $776. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,522.

Cheap Houston to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Austria

Direct flights

None
There are no direct flights from Houston to Austria. There are no popular flight routes from Houston to Austria.
Search flight deals

  • When did momondo last update prices for flights from Houston to Austria?

    Prices for flights from Houston to Austria are updated daily.

  • How many operators does momondo search for flights from Houston to Austria?

  • How old do you have to be to fly from Houston to Austria?

    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 Austria.

  • What documentation or ID do you need to fly to Austria?

    The travel and health documents you'll need for your trip to Austria 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 Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Austria

Compare and see reviews for airlines that fly from Houston to Austria with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
KLMPriceFrom $599Free CancellationRating
7.8
1,386 reviews
Search KLM flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $639Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $640Free CancellationRating
6.7
7,367 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Austria?

It is quick and easy to find Houston to Austria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austria that suits you.

Can I find flights from Houston to Austria with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austria from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Austria?

Once you have performed a search for Houston to Austria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Austria right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Austria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austria and let you know when they change.

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