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Cheap flights from Houston to Vienna from $366

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 4/26. 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

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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.
Turkish Airlines Logo
9:05 pm - 9:15 am
IAH
-
VIE
29h 10m
1 stop
Turkish Airlines Logo
8:05 am - 7:10 pm
VIE
-
IAH
18h 05m
1 stop
$656Turkish Airlines
dom., sep. 20 - mar., sep. 29
Turkish Airlines Logo
9:05 pm - 9:15 am
IAH
-
VIE
29h 10m
1 stop
Turkish Airlines Logo
8:05 am - 7:10 pm
VIE
-
IAH
18h 05m
1 stop
$732Turkish Airlines
dom., abr. 26 - dom., may. 3
Turkish Airlines Logo
2:30 pm - 12:50 pm
IAH
-
VIE
15h 20m
1 stop
Turkish Airlines Logo
1:50 pm - 7:10 pm
VIE
-
IAH
36h 20m
1 stop
$740Turkish Airlines
mié., abr. 29 - mié., may. 6
Lufthansa Logo
5:06 pm - 10:45 pm
IAH
-
VIE
22h 39m
2 stops
Lufthansa Logo
7:00 am - 1:35 pm
VIE
-
IAH
13h 35m
1 stop
$772Lufthansa
mar., sep. 8 - mar., sep. 29
Lufthansa Logo
5:06 pm - 10:45 pm
IAH
-
VIE
22h 39m
2 stops
Lufthansa Logo
8:15 pm - 1:35 pm
VIE
-
IAH
24h 20m
1 stop
$789Lufthansa
mar., sep. 1 - lun., sep. 7
British Airways Logo
1:08 pm - 6:35 pm
HOU
-
VIE
22h 27m
2 stops
British Airways Logo
7:05 pm - 7:51 pm
VIE
-
HOU
31h 46m
2 stops
$849British Airways
dom., sep. 20 - mar., sep. 29
American Airlines Logo
8:21 pm - 10:30 pm
HOU
-
VIE
19h 09m
2 stops
American Airlines Logo
11:15 am - 11:47 pm
VIE
-
HOU
19h 32m
2 stops
$852American Airlines
mié., abr. 29 - mié., may. 6
Delta Logo
1:06 pm - 5:35 pm
HOU
-
VIE
21h 29m
2 stops
Delta Logo
7:00 am - 10:26 pm
VIE
-
HOU
22h 26m
2 stops
$867Delta
mié., may. 13 - mié., may. 20
British Airways Logo
4:18 pm - 10:15 pm
HOU
-
VIE
22h 57m
2 stops
British Airways Logo
7:40 pm - 7:51 pm
VIE
-
HOU
31h 11m
2 stops
$886British Airways
mar., abr. 28 - mar., may. 5
Delta Logo
6:00 am - 11:20 am
HOU
-
VIE
22h 20m
2 stops
Delta Logo
7:00 am - 11:07 pm
VIE
-
HOU
23h 07m
2 stops
$901Delta
dom., abr. 26 - dom., may. 3

Delta flights from Houston to Vienna

Our best Delta deals on Houston to Vienna flight tickets
Delta
May 13
HOU1:06 pmHouston Hobby
21h 29m
2 stops
VIE5:35 pmVienna Intl
May 20
VIE7:00 amVienna Intl
22h 26m
2 stops
HOU10:26 pmHouston Hobby
$867
Delta
Apr 26
HOU6:00 amHouston Hobby
22h 20m
2 stops
VIE11:20 amVienna Intl
May 3
VIE7:00 amVienna Intl
23h 07m
2 stops
HOU11:07 pmHouston Hobby
$901
Delta
Apr 13
HOU1:31 pmHouston Hobby
21h 04m
2 stops
VIE5:35 pmVienna Intl
May 5
VIE9:30 amVienna Intl
20h 37m
2 stops
HOU11:07 pmHouston Hobby
$940

United Airlines flights from Houston to Vienna

Our best United Airlines deals on Houston to Vienna flight tickets
United Airlines
May 3
IAH10:45 pmHouston George Bush Intcntl
26h 30m
1 stop
VIE8:15 amVienna Intl
May 15
VIE10:30 amVienna Intl
31h 31m
1 stop
IAH11:01 amHouston George Bush Intcntl
$824
United Airlines
Apr 25
IAH10:05 pmHouston George Bush Intcntl
27h 10m
1 stop
VIE8:15 amVienna Intl
May 8
VIE10:40 amVienna Intl
17h 10m
1 stop
IAH8:50 pmHouston George Bush Intcntl
$828
United Airlines
May 19
IAH6:05 pmHouston George Bush Intcntl
18h 30m
1 stop
VIE7:35 pmVienna Intl
May 27
VIE7:00 amVienna Intl
17h 55m
1 stop
IAH5:55 pmHouston George Bush Intcntl
$885

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 abril 2, 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

dom. 9/20

9:05 pm-9:15 am

1 stop29h 10m

Vienna Intl

mar. 9/29

8:05 am-7:10 pm

1 stop18h 05m

$656

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

dom. 4/26

9:05 pm-9:15 am

1 stop29h 10m

Vienna Intl

dom. 5/3

8:05 am-7:10 pm

1 stop18h 05m

$732

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

mié. 4/29

2:30 pm-12:50 pm

1 stop15h 20m

Vienna Intl

mié. 5/6

1:50 pm-7:10 pm

1 stop36h 20m

$740
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

mar. 9/8

5:06 pm-10:45 pm

2 stops22h 39m

Vienna Intl

mar. 9/29

7:00 am-1:35 pm

1 stop13h 35m

$772

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

mar. 9/1

5:06 pm-10:45 pm

2 stops22h 39m

Vienna Intl

lun. 9/7

8:15 pm-1:35 pm

1 stop24h 20m

$789

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

dom. 9/20

1:08 pm-6:35 pm

2 stops22h 27m

Vienna Intl

mar. 9/29

7:05 pm-7:51 pm

2 stops31h 46m

$849

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

mié. 4/29

8:21 pm-10:30 pm

2 stops19h 09m

Vienna Intl

mié. 5/6

11:15 am-11:47 pm

2 stops19h 32m

$852

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

mié. 5/13

1:06 pm-5:35 pm

2 stops21h 29m

Vienna Intl

mié. 5/20

7:00 am-10:26 pm

2 stops22h 26m

$867

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

mar. 4/28

4:18 pm-10:15 pm

2 stops22h 57m

Vienna Intl

mar. 5/5

7:40 pm-7:51 pm

2 stops31h 11m

$886

HoustonVienna

HOU - VIE

HOUVIE

Houston Hobby

dom. 4/26

6:00 am-11:20 am

2 stops22h 20m

Vienna Intl

dom. 5/3

7:00 am-11:07 pm

2 stops23h 07m

$901

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

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

13h 10m

Direct flights

None
The fastest flight from Houston to Vienna takes 13h 10m
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 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
DeltaPriceFrom $568Free CancellationRating
7.9
8,371 reviews
Search Delta flights
Turkish AirlinesPriceFrom $586Free CancellationRating
7.3
4,293 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,841 reviews
Search British Airways flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
9,532 reviews
Search United Airlines flights
LufthansaPriceFrom $634Free CancellationRating
6.8
7,884 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
904 reviews
Search Austrian Airlines flights
KLMPriceFrom $751Free CancellationRating
7.7
1,485 reviews
Search KLM 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.

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