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Cheap flights from Houston to Vienna from $216

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 4/1. 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.
Austrian Airlines Logo
5:20 pm - 12:20 pm
IAH
-
VIE
13h 00m1 stop
Austrian Airlines Logo
8:20 pm - 3:40 pm
VIE
-
IAH
25h 20m1 stop
$568Austrian Airlines
Mon, Mar 16 - Mon, Mar 23
British Airways Logo
10:50 pm - 10:20 am
IAH
-
VIE
29h 30m1 stop
British Airways Logo
4:50 pm - 3:05 pm
VIE
-
IAH
28h 15m1 stop
$572British Airways
Sun, Mar 15 - Sun, Mar 22
Austrian Airlines Logo
5:20 pm - 10:40 pm
IAH
-
VIE
23h 20m1 stop
Austrian Airlines Logo
2:50 pm - 3:40 pm
VIE
-
IAH
30h 50m1 stop
$575Austrian Airlines
Mon, Mar 9 - Mon, Mar 16
British Airways Logo
6:40 pm - 5:55 pm
IAH
-
VIE
17h 15m2 stops
British Airways Logo
7:00 pm - 3:05 pm
VIE
-
IAH
26h 05m1 stop
$577British Airways
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
3:50 pm - 11:20 am
IAH
-
VIE
12h 30m1 stop
Multiple Airlines Logo
9:30 am - 1:15 pm
VIE
-
IAH
34h 45m1 stop
$578Multiple Airlines
Wed, Apr 29 - Sun, May 10
United Airlines Logo
7:05 pm - 12:20 pm
IAH
-
VIE
34h 15m1 stop
United Airlines Logo
10:35 am - 6:45 pm
VIE
-
IAH
15h 10m1 stop
$584United Airlines
Mon, Feb 23 - Thu, Feb 26
Finnair Logo
10:50 pm - 10:55 am
IAH
-
VIE
30h 05m2 stops
Finnair Logo
7:15 pm - 11:57 pm
VIE
-
IAH
34h 42m2 stops
$586Finnair
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
7:05 pm - 12:20 pm
IAH
-
VIE
34h 15m1 stop
United Airlines Logo
10:30 am - 12:09 am
VIE
-
IAH
20h 39m2 stops
$591United Airlines
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
8:21 pm - 7:30 pm
HOU
-
VIE
16h 09m2 stops
American Airlines Logo
7:30 am - 7:51 pm
VIE
-
HOU
19h 21m2 stops
$594American Airlines
Wed, Apr 29 - Sun, May 10
American Airlines Logo
8:21 pm - 8:20 pm
HOU
-
VIE
16h 59m2 stops
American Airlines Logo
7:30 am - 7:51 pm
VIE
-
HOU
19h 21m2 stops
$644American Airlines
Thu, Apr 30 - Sun, May 10

Delta flights from Houston to Vienna

Our best Delta deals on Houston to Vienna flight tickets
Delta
Jan 19
IAH4:05 pmHouston George Bush Intcntl
12h 25m
1 stop
VIE11:30 amVienna Intl
Feb 3
VIE6:50 amVienna Intl
13h 40m
1 stop
IAH1:30 pmHouston George Bush Intcntl
$528
Find similar
Delta
Mar 16
IAH12:40 pmHouston George Bush Intcntl
22h 45m
2 stops
VIE5:25 pmVienna Intl
Mar 22
VIE6:15 amVienna Intl
35h 36m
2 stops
IAH11:51 amHouston George Bush Intcntl
$606
Find similar
Delta
Jun 7
HOU1:00 pmHouston Hobby
17h 35m
2 stops
VIE1:35 pmVienna Intl
Jun 21
VIE2:20 pmVienna Intl
26h 00m
2 stops
HOU9:20 amHouston Hobby
$1,638
Find similar

American Airlines flights from Houston to Vienna

Our best American Airlines deals on Houston to Vienna flight tickets
American Airlines
Jan 19
IAH4:50 pmHouston George Bush Intcntl
15h 30m
2 stops
VIE3:20 pmVienna Intl
Feb 3
VIE11:30 amVienna Intl
18h 12m
2 stops
IAH10:42 pmHouston George Bush Intcntl
$535
Find similar
American Airlines
Apr 29
HOU8:21 pmHouston Hobby
16h 09m
2 stops
VIE7:30 pmVienna Intl
May 10
VIE7:30 amVienna Intl
19h 21m
2 stops
HOU7:51 pmHouston Hobby
$594
Find similar
American Airlines
Apr 30
HOU8:21 pmHouston Hobby
16h 59m
2 stops
VIE8:20 pmVienna Intl
May 10
VIE7:30 amVienna Intl
19h 21m
2 stops
HOU7:51 pmHouston Hobby
$644
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 January 6, 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 3/16

5:20 pm-12:20 pm

1 stop13h 00m

Vienna Intl

Mon 3/23

8:20 pm-3:40 pm

1 stop25h 20m

$568

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

10:50 pm-10:20 am

1 stop29h 30m

Vienna Intl

Sun 3/22

4:50 pm-3:05 pm

1 stop28h 15m

$572

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 3/9

5:20 pm-10:40 pm

1 stop23h 20m

Vienna Intl

Mon 3/16

2:50 pm-3:40 pm

1 stop30h 50m

$575

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

6:40 pm-5:55 pm

2 stops17h 15m

Vienna Intl

Sun 3/22

7:00 pm-3:05 pm

1 stop26h 05m

$577

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 4/29

3:50 pm-11:20 am

1 stop12h 30m

Vienna Intl

Sun 5/10

9:30 am-1:15 pm

1 stop34h 45m

$578

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/23

7:05 pm-12:20 pm

1 stop34h 15m

Vienna Intl

Thu 2/26

10:35 am-6:45 pm

1 stop15h 10m

$584

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 3/15

10:50 pm-10:55 am

2 stops30h 05m

Vienna Intl

Sun 3/22

7:15 pm-11:57 pm

2 stops34h 42m

$586

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 2/23

7:05 pm-12:20 pm

1 stop34h 15m

Vienna Intl

Thu 2/26

10:30 am-12:09 am

2 stops20h 39m

$591

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Wed 4/29

8:21 pm-7:30 pm

2 stops16h 09m

Vienna Intl

Sun 5/10

7:30 am-7:51 pm

2 stops19h 21m

$594

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

Thu 4/30

8:21 pm-8:20 pm

2 stops16h 59m

Vienna Intl

Sun 5/10

7:30 am-7:51 pm

2 stops19h 21m

$644

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.

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

12h 30m

Direct flights

None
The fastest flight from Houston to Vienna takes 12h 30m
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 12h 30m 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
4,150 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,683 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
889 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $680Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
KLMPriceFrom $751Free CancellationRating
7.7
1,434 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
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.

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