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Cheap flights from Houston to Vienna from $347

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 10/22. 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.
Multiple Airlines Logo
10:00 am - 8:45 amIAH  Houston George Bush Intcntl-VIE Vienna Intl
15h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
7:00 am - 2:00 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
14h 00m1 stop Frankfurt am Main
$755Multiple Airlines
Tue, Dec 1 - Fri, Dec 11
Multiple Airlines Logo
12:00 pm - 8:45 amIAH  Houston George Bush Intcntl-VIE Vienna Intl
13h 45m1 stop Toronto Pearson Intl
Multiple Airlines Logo
9:45 am - 9:34 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
18h 49m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$760Multiple Airlines
Tue, Dec 1 - Fri, Dec 11
United Airlines Logo
8:40 pm - 8:30 amIAH  Houston George Bush Intcntl-VIE Vienna Intl
28h 50m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:35 am - 9:05 amVIE  Vienna Intl-IAH Houston George Bush Intcntl
29h 30m1 stop Toronto Pearson Intl
$764United Airlines
Sat, Jan 2 - Tue, Jan 12
United Airlines Logo
6:44 pm - 8:05 amIAH  Houston George Bush Intcntl-VIE Vienna Intl
30h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
10:35 am - 9:05 amVIE  Vienna Intl-IAH Houston George Bush Intcntl
29h 30m1 stop Toronto Pearson Intl
$764United Airlines
Tue, Dec 29 - Tue, Jan 12
British Airways Logo
3:50 pm - 5:45 pmIAH  Houston George Bush Intcntl-VIE Vienna Intl
18h 55m1 stop London Heathrow
British Airways Logo
9:20 pm - 2:05 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
23h 45m1 stop London Heathrow
$769British Airways
Tue, Dec 29 - Mon, Jan 11
British Airways Logo
3:50 pm - 5:45 pmIAH  Houston George Bush Intcntl-VIE Vienna Intl
18h 55m1 stop London Heathrow
British Airways Logo
9:15 pm - 2:05 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
23h 50m1 stop London Heathrow
$769British Airways
Tue, Dec 29 - Mon, Jan 11
Lufthansa Logo
6:20 pm - 10:40 pmIAH  Houston George Bush Intcntl-VIE Vienna Intl
21h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
7:00 am - 2:00 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
14h 00m1 stop Frankfurt am Main
$772Lufthansa
Wed, Dec 9 - Thu, Dec 17
Lufthansa Logo
4:10 pm - 11:45 amIAH  Houston George Bush Intcntl-VIE Vienna Intl
12h 35m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 2:00 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
15h 00m1 stop Frankfurt am Main
$779Lufthansa
Sun, Dec 27 - Wed, Jan 13
Austrian Airlines Logo
12:00 pm - 4:35 pmIAH  Houston George Bush Intcntl-VIE Vienna Intl
21h 35m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
Austrian Airlines Logo
10:55 am - 6:48 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
14h 53m1 stop Chicago O'Hare Intl
$811Austrian Airlines
Fri, Dec 4 - Wed, Dec 16
Austrian Airlines Logo
10:57 am - 7:50 amIAH  Houston George Bush Intcntl-VIE Vienna Intl
13h 53m1 stop Newark
Austrian Airlines Logo
10:30 am - 9:52 pmVIE  Vienna Intl-IAH Houston George Bush Intcntl
18h 22m1 stop Toronto Pearson Intl
$840Austrian Airlines
Mon, Sep 28 - Tue, Oct 13

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Turkish Airlines flights from Houston to Vienna

Our best Turkish Airlines deals on Houston to Vienna flight tickets
Turkish Airlines
Sep 7
IAH9:15 pmHouston George Bush Intcntl
32h 35m
1 stop
VIE12:50 pmVienna Intl
Sep 23
VIE1:50 pmVienna Intl
36h 30m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$768
Turkish Airlines
Sep 7
IAH9:15 pmHouston George Bush Intcntl
38h 00m
1 stop
VIE6:15 pmVienna Intl
Sep 23
VIE4:35 pmVienna Intl
33h 45m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$771
Turkish Airlines
Sep 6
IAH9:15 pmHouston George Bush Intcntl
29h 00m
1 stop
VIE9:15 amVienna Intl
Sep 22
VIE4:35 pmVienna Intl
33h 45m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$792

Delta flights from Houston to Vienna

Our best Delta deals on Houston to Vienna flight tickets
Delta
Dec 29
HOU1:00 pmHouston Hobby
15h 20m
2 stops
VIE11:20 amVienna Intl
Jan 12
VIE6:50 amVienna Intl
21h 53m
2 stops
HOU9:43 pmHouston Hobby
$795
Delta
Dec 4
IAH7:10 pmHouston George Bush Intcntl
15h 15m
1 stop
VIE5:25 pmVienna Intl
Dec 14
VIE12:10 pmVienna Intl
31h 55m
1 stop
IAH1:05 pmHouston George Bush Intcntl
$826
Delta
Feb 7
HOU6:00 amHouston Hobby
22h 55m
2 stops
VIE11:55 amVienna Intl
Feb 14
VIE6:50 amVienna Intl
21h 53m
2 stops
HOU9:43 pmHouston Hobby
$840

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 August 16, 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 Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Tue 12/1

10:00 am-8:45 am

1 stop15h 45m

Vienna Intl

Fri 12/11

7:00 am-2:00 pm

1 stop14h 00m

$755

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Tue 12/1

12:00 pm-8:45 am

1 stop13h 45m

Vienna Intl

Fri 12/11

9:45 am-9:34 pm

2 stops18h 49m

$760

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Sat 1/2

8:40 pm-8:30 am

1 stop28h 50m

Vienna Intl

Tue 1/12

10:35 am-9:05 am

1 stop29h 30m

$764

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Tue 12/29

6:44 pm-8:05 am

1 stop30h 21m

Vienna Intl

Tue 1/12

10:35 am-9:05 am

1 stop29h 30m

$764

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Tue 12/29

3:50 pm-5:45 pm

1 stop18h 55m

Vienna Intl

Mon 1/11

9:20 pm-2:05 pm

1 stop23h 45m

$769

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Tue 12/29

3:50 pm-5:45 pm

1 stop18h 55m

Vienna Intl

Mon 1/11

9:15 pm-2:05 pm

1 stop23h 50m

$769

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Wed 12/9

6:20 pm-10:40 pm

2 stops21h 20m

Vienna Intl

Thu 12/17

7:00 am-2:00 pm

1 stop14h 00m

$772
Quickest round-trip

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Sun 12/27

4:10 pm-11:45 am

1 stop12h 35m

Vienna Intl

Wed 1/13

6:00 am-2:00 pm

1 stop15h 00m

$779

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Fri 12/4

12:00 pm-4:35 pm

2 stops21h 35m

Vienna Intl

Wed 12/16

10:55 am-6:48 pm

1 stop14h 53m

$811

HoustonVienna

IAH Houston George Bush Intcntl - VIE Vienna Intl

IAHVIE

Houston George Bush Intcntl

Mon 9/28

10:57 am-7:50 am

1 stop13h 53m

Vienna Intl

Tue 10/13

10:30 am-9:52 pm

1 stop18h 22m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $920 to $1,025.
The lowest price recently found on this route was $755.

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 November is also cheap. Prices for this month can be found on momondo for an average of $730.

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 55m

Direct flights

None
The fastest flight from Houston to Vienna takes 12h 55m
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 12h 55m 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
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,169 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $612Free CancellationRating
7.4
4,473 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $659Free CancellationRating
6.8
8,195 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
947 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
10,105 reviews
Search United 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.

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