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Cheap flights from Houston to Vienna from $302

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 9/19. 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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Cheap round-trip flights

Turkish Airlines Logo
10:05 pm - 8:55 amIAH-VIE
28h 50m1 stop
Turkish Airlines Logo
9:55 am - 1:10 pmVIE-IAH
34h 15m1 stop
$597Turkish Airlines
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Tue, Oct 28 - Tue, Nov 11
United Airlines Logo
5:10 pm - 8:05 amIAH-VIE
32h 55m1 stop
United Airlines Logo
10:35 am - 9:11 amVIE-IAH
29h 36m1 stop
$598United Airlines
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Tue, Oct 28 - Tue, Nov 11
Austrian Airlines Logo
10:57 am - 7:50 amIAH-VIE
13h 53m1 stop
Austrian Airlines Logo
10:35 am - 9:44 pmVIE-IAH
18h 09m1 stop
$602Austrian Airlines
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Tue, Oct 21 - Tue, Nov 4
Air Canada Logo
10:00 am - 8:35 amIAH-VIE
15h 35m1 stop
Air Canada Logo
10:35 am - 9:39 pmVIE-IAH
42h 04m2 stops
$605Air Canada
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Tue, Oct 21 - Tue, Nov 4
Turkish Airlines Logo
9:00 pm - 12:45 pmIAH-VIE
32h 45m1 stop
Turkish Airlines Logo
10:40 am - 7:05 pmVIE-IAH
39h 25m1 stop
$607Turkish Airlines
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Tue, Sep 9 - Thu, Sep 18
United Airlines Logo
12:00 pm - 8:25 amIAH-VIE
14h 25m1 stop
United Airlines Logo
10:35 am - 9:44 pmVIE-IAH
18h 09m1 stop
$610United Airlines
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Wed, Oct 29 - Tue, Nov 11
Air Canada Logo
11:50 am - 8:45 amIAH-VIE
38h 55m2 stops
Air Canada Logo
10:35 am - 9:39 pmVIE-IAH
42h 04m2 stops
$611Air Canada
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Tue, Oct 28 - Tue, Nov 11
British Airways Logo
9:45 pm - 10:35 pmIAH-VIE
17h 50m1 stop
British Airways Logo
9:15 pm - 2:05 pmVIE-IAH
23h 50m1 stop
$625British Airways
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Mon, Dec 1 - Mon, Dec 15
British Airways Logo
4:50 pm - 8:25 pmIAH-VIE
21h 35m1 stop
British Airways Logo
2:25 pm - 2:05 pmVIE-IAH
30h 40m1 stop
$631British Airways
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Sun, Oct 26 - Mon, Nov 10
Austrian Airlines Logo
11:55 am - 4:25 pmIAH-VIE
22h 30m2 stops
Austrian Airlines Logo
10:40 am - 9:44 pmVIE-IAH
18h 04m2 stops
$636Austrian Airlines
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Wed, Oct 29 - Thu, Nov 13

British Airways flights from Houston to Vienna

Our best British Airways deals on Houston to Vienna flight tickets
British Airways
Dec 1
IAH9:45 pmHouston George Bush Intcntl
17h 50m
1 stop
VIE10:35 pmVienna Intl
Dec 15
VIE9:15 pmVienna Intl
23h 50m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$625
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British Airways
Oct 26
IAH4:50 pmHouston George Bush Intcntl
21h 35m
1 stop
VIE8:25 pmVienna Intl
Nov 10
VIE2:25 pmVienna Intl
30h 40m
1 stop
IAH2:05 pmHouston George Bush Intcntl
$631
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British Airways
Oct 2
HOU4:29 pmHouston Hobby
16h 11m
2 stops
VIE3:40 pmVienna Intl
Oct 9
VIE7:45 amVienna Intl
18h 56m
2 stops
HOU7:41 pmHouston Hobby
$846
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Turkish Airlines flights from Houston to Vienna

Our best Turkish Airlines deals on Houston to Vienna flight tickets
Turkish Airlines
Oct 28
IAH10:05 pmHouston George Bush Intcntl
28h 50m
1 stop
VIE8:55 amVienna Intl
Nov 11
VIE9:55 amVienna Intl
34h 15m
1 stop
IAH1:10 pmHouston George Bush Intcntl
$597
Find similar
Turkish Airlines
Sep 9
IAH9:00 pmHouston George Bush Intcntl
32h 45m
1 stop
VIE12:45 pmVienna Intl
Sep 18
VIE10:40 amVienna Intl
39h 25m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$607
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Turkish Airlines
Aug 24
IAH9:00 pmHouston George Bush Intcntl
29h 05m
1 stop
VIE9:05 amVienna Intl
Sep 3
VIE10:40 amVienna Intl
39h 25m
1 stop
IAH7:05 pmHouston George Bush Intcntl
$616
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 August 19, 2025.
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

Tue 10/28

10:05 pm-8:55 am

1 stop28h 50m

Vienna Intl

Tue 11/11

9:55 am-1:10 pm

1 stop34h 15m

$597

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/28

5:10 pm-8:05 am

1 stop32h 55m

Vienna Intl

Tue 11/11

10:35 am-9:11 am

1 stop29h 36m

$598

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/21

10:57 am-7:50 am

1 stop13h 53m

Vienna Intl

Tue 11/4

10:35 am-9:44 pm

1 stop18h 09m

$602

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/21

10:00 am-8:35 am

1 stop15h 35m

Vienna Intl

Tue 11/4

10:35 am-9:39 pm

2 stops42h 04m

$605

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 9/9

9:00 pm-12:45 pm

1 stop32h 45m

Vienna Intl

Thu 9/18

10:40 am-7:05 pm

1 stop39h 25m

$607

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/29

12:00 pm-8:25 am

1 stop14h 25m

Vienna Intl

Tue 11/11

10:35 am-9:44 pm

1 stop18h 09m

$610

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/28

11:50 am-8:45 am

2 stops38h 55m

Vienna Intl

Tue 11/11

10:35 am-9:39 pm

2 stops42h 04m

$611

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 12/1

9:45 pm-10:35 pm

1 stop17h 50m

Vienna Intl

Mon 12/15

9:15 pm-2:05 pm

1 stop23h 50m

$625

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 10/26

4:50 pm-8:25 pm

1 stop21h 35m

Vienna Intl

Mon 11/10

2:25 pm-2:05 pm

1 stop30h 40m

$631

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/29

11:55 am-4:25 pm

2 stops22h 30m

Vienna Intl

Thu 11/13

10:40 am-9:44 pm

2 stops18h 04m

$636

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, January 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 $723. If you aren’t able to travel to Vienna during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $767.

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

On average, the least expensive day to fly to Vienna from Houston is on a Monday. momondo users have found tickets for Monday departures for as low as $935. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,477.

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

The cheapest time of day to fly to Vienna is at noon when flights can be purchased for as low as $776. Try not to purchase tickets in the morning because they tend to be around $1,522. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Vienna flight deals and tips

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

Best Price Found

$302

Fastest flight time

13h 50m

Direct flights

None

Airports in Vienna

1 airport
The best one-way flight to Vienna from Houston in the past 72 hours is $302. The best round-trip flight deal from Houston to Vienna found on momondo in the last 72 hours is $597.
The fastest flight from Houston to Vienna takes 13h 50m
There are no direct flights from Houston to Vienna. Popular non-direct routes for this connection are Houston George Bush Intcntl Airport - Vienna Intl Airport and Houston Hobby Airport - Vienna Intl Airport.
There is 1 airport near Vienna: Vienna Intl (VIE)
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  • 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 50m 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
KLMPriceFrom $599Free CancellationRating
7.8
1,386 reviews
Search KLM flights
British AirwaysPriceFrom $612Free CancellationRating
6.7
7,283 reviews
Search British Airways flights
United AirlinesPriceFrom $628Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,334 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $639Free CancellationRating
7.6
829 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $650Free CancellationRating
7.3
3,950 reviews
Search Turkish Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Steyr
Melk
Krems an der Donau
Semmering

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?

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