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Cheap flights from Houston to Austria from $289

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 8/4. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Austria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:10 pm - 9:15 am
IAH
-
VIE
29h 05m
1 stop
Turkish Airlines Logo
7:50 pm - 7:15 pm
VIE
-
IAH
30h 25m
1 stop
$709Turkish Airlines
Wed, Oct 7 - Sun, Oct 11
Turkish Airlines Logo
9:10 pm - 9:50 pm
IAH
-
VIE
17h 40m
1 stop
Turkish Airlines Logo
1:50 pm - 7:15 pm
VIE
-
IAH
36h 25m
1 stop
$719Turkish Airlines
Mon, Sep 7 - Sun, Sep 20
Turkish Airlines Logo
9:10 pm - 9:50 pm
IAH
-
VIE
17h 40m
1 stop
Turkish Airlines Logo
6:50 am - 8:05 pm
VIE
-
IAH
19h 15m
1 stop
$759Turkish Airlines
Sun, Oct 11 - Sat, Oct 31
Multiple Airlines Logo
12:00 pm - 8:45 am
IAH
-
VIE
13h 45m
1 stop
Multiple Airlines Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$762Multiple Airlines
Wed, Dec 9 - Tue, Dec 15
United Airlines Logo
9:45 pm - 8:05 am
IAH
-
VIE
27h 20m
1 stop
United Airlines Logo
10:35 am - 9:05 am
VIE
-
IAH
29h 30m
1 stop
$763United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
4:30 pm - 12:20 pm
IAH
-
VIE
12h 50m
1 stop
United Airlines Logo
7:00 am - 6:15 pm
VIE
-
IAH
18h 15m
1 stop
$766United Airlines
Tue, Jan 5 - Thu, Jan 14
British Airways Logo
3:50 pm - 1:50 pm
IAH
-
VIE
15h 00m
1 stop
British Airways Logo
9:15 pm - 2:05 pm
VIE
-
IAH
23h 50m
1 stop
$768British Airways
Tue, Dec 29 - Mon, Jan 11
Multiple Airlines Logo
11:55 am - 12:20 pm
IAH
-
VIE
17h 25m
2 stops
Multiple Airlines Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$770Multiple Airlines
Tue, Jan 5 - Thu, Jan 14
Air Canada Logo
12:00 pm - 10:40 pm
IAH
-
VIE
27h 40m
2 stops
Air Canada Logo
10:40 am - 9:34 pm
VIE
-
IAH
17h 54m
1 stop
$771Air Canada
Sun, Dec 27 - Wed, Jan 13
British Airways Logo
4:55 pm - 8:00 pm
HOU
-
VIE
20h 05m
2 stops
British Airways Logo
11:30 am - 10:46 pm
VIE
-
HOU
18h 16m
2 stops
$823British Airways
Wed, Jan 6 - Fri, Jan 15

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United Airlines flights from Houston to Austria

Our best United Airlines deals on Houston to Austria flight tickets
United Airlines
Dec 6
IAH9:45 pmHouston George Bush Intcntl
27h 20m
1 stop
VIE8:05 amVienna Intl
Dec 10
VIE10:35 amVienna Intl
29h 30m
1 stop
IAH9:05 amHouston George Bush Intcntl
$763
United Airlines
Jan 5
IAH4:30 pmHouston George Bush Intcntl
12h 50m
1 stop
VIE12:20 pmVienna Intl
Jan 12
VIE8:00 amVienna Intl
17h 15m
1 stop
IAH6:15 pmHouston George Bush Intcntl
$766
United Airlines
Nov 10
IAH11:50 amHouston George Bush Intcntl
17h 30m
2 stops
VIE12:20 pmVienna Intl
Nov 13
VIE7:00 amVienna Intl
14h 00m
1 stop
IAH2:00 pmHouston George Bush Intcntl
$769

Air Canada flights from Houston to Austria

Our best Air Canada deals on Houston to Austria flight tickets
Air Canada
Dec 27
IAH12:00 pmHouston George Bush Intcntl
27h 40m
2 stops
VIE10:40 pmVienna Intl
Jan 13
VIE10:40 amVienna Intl
17h 54m
1 stop
IAH9:34 pmHouston George Bush Intcntl
$771
Air Canada
Jan 5
IAH12:00 pmHouston George Bush Intcntl
17h 20m
2 stops
VIE12:20 pmVienna Intl
Jan 15
VIE10:40 amVienna Intl
31h 13m
2 stops
IAH10:53 amHouston George Bush Intcntl
$779
Air Canada
Dec 27
IAH11:50 amHouston George Bush Intcntl
16h 55m
2 stops
VIE11:45 amVienna Intl
Jan 13
VIE10:40 amVienna Intl
29h 25m
2 stops
IAH9:05 amHouston George Bush Intcntl
$796

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 July 17, 2026.
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

Cheapest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/7

9:10 pm-9:15 am

1 stop29h 05m

Vienna Intl

Sun 10/11

7:50 pm-7:15 pm

1 stop30h 25m

$709

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 9/7

9:10 pm-9:50 pm

1 stop17h 40m

Vienna Intl

Sun 9/20

1:50 pm-7:15 pm

1 stop36h 25m

$719

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 10/11

9:10 pm-9:50 pm

1 stop17h 40m

Vienna Intl

Sat 10/31

6:50 am-8:05 pm

1 stop19h 15m

$759
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 12/9

12:00 pm-8:45 am

1 stop13h 45m

Vienna Intl

Tue 12/15

6:00 am-2:00 pm

1 stop15h 00m

$762

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 12/6

9:45 pm-8:05 am

1 stop27h 20m

Vienna Intl

Thu 12/10

10:35 am-9:05 am

1 stop29h 30m

$763

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 1/5

4:30 pm-12:20 pm

1 stop12h 50m

Vienna Intl

Thu 1/14

7:00 am-6:15 pm

1 stop18h 15m

$766

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 12/29

3:50 pm-1:50 pm

1 stop15h 00m

Vienna Intl

Mon 1/11

9:15 pm-2:05 pm

1 stop23h 50m

$768

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 1/5

11:55 am-12:20 pm

2 stops17h 25m

Vienna Intl

Thu 1/14

6:00 am-2:00 pm

1 stop15h 00m

$770

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 12/27

12:00 pm-10:40 pm

2 stops27h 40m

Vienna Intl

Wed 1/13

10:40 am-9:34 pm

1 stop17h 54m

$771

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 1/6

4:55 pm-8:00 pm

2 stops20h 05m

Vienna Intl

Fri 1/15

11:30 am-10:46 pm

2 stops18h 16m

$823

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, February 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 $530. If you are unable to visit Austria during the month of February, then departing from Houston during the month November is also very affordable. Most momondo users find prices during this month for around $544.

Cheap Houston to Austria flight deals and tips

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

Fastest flight time

12h 50m

Direct flights

None
The fastest flight from Houston to Austria takes 12h 50m
There are no direct flights from Houston to Austria. There are no popular flight routes from Houston to Austria.
Search flight deals

Frequently asked questions about flying from Houston to Austria

  • 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
7.4
4,448 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,124 reviews
Search British Airways flights
LufthansaPriceFrom $637Free CancellationRating
6.8
8,143 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
946 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
10,005 reviews
Search United Airlines 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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