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Cheap flights from Houston George Bush Intcntl Airport to Vienna from $292

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 George Bush Intcntl Airport to Vienna departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:35 pm - 12:35 pm
IAH
-
VIE
14h 00m
1 stop
Lufthansa Logo
8:50 am - 5:50 pm
VIE
-
IAH
16h 00m
1 stop
$604Lufthansa
Wed, Sep 16 - Sat, Sep 19
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
$760Turkish Airlines
Thu, Sep 10 - Sun, Sep 20
United Airlines Logo
6:20 pm - 8:05 am
IAH
-
VIE
30h 45m
1 stop
United Airlines Logo
10:35 am - 10:53 am
VIE
-
IAH
31h 18m
1 stop
$764United Airlines
Tue, Nov 17 - Fri, Nov 20
United Airlines Logo
6:28 pm - 8:30 am
IAH
-
VIE
31h 02m
1 stop
United Airlines Logo
10:35 am - 10:53 am
VIE
-
IAH
31h 18m
1 stop
$765United Airlines
Tue, Nov 17 - Fri, Nov 20
Multiple Airlines Logo
12:00 pm - 8:20 am
IAH
-
VIE
13h 20m
1 stop
Multiple Airlines Logo
7:00 am - 2:00 pm
VIE
-
IAH
14h 00m
1 stop
$767Multiple Airlines
Tue, Oct 13 - Tue, Nov 3
Multiple Airlines Logo
12:10 pm - 8:15 am
IAH
-
VIE
13h 05m
1 stop
Multiple Airlines Logo
2:55 pm - 2:00 pm
VIE
-
IAH
30h 05m
1 stop
$769Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
United Airlines Logo
4:20 pm - 12:20 pm
IAH
-
VIE
13h 00m
1 stop
United Airlines Logo
10:30 am - 8:28 pm
VIE
-
IAH
16h 58m
1 stop
$770United Airlines
Tue, Nov 3 - Tue, Nov 10
Multiple Airlines Logo
12:10 pm - 12:20 pm
IAH
-
VIE
17h 10m
2 stops
Multiple Airlines Logo
7:00 am - 2:00 pm
VIE
-
IAH
14h 00m
1 stop
$771Multiple Airlines
Mon, Nov 9 - Fri, Nov 20
Air Canada Logo
12:10 pm - 9:10 am
IAH
-
VIE
38h 00m
2 stops
Air Canada Logo
10:35 am - 9:05 am
VIE
-
IAH
29h 30m
1 stop
$772Air Canada
Tue, Nov 17 - Fri, Nov 20
Air Canada Logo
10:00 am - 8:35 am
IAH
-
VIE
15h 35m
1 stop
Air Canada Logo
11:00 am - 7:52 pm
VIE
-
IAH
15h 52m
1 stop
$774Air Canada
Tue, Sep 1 - Tue, Sep 29

Lufthansa flights from Houston George Bush Intcntl Airport to Vienna

Our best Lufthansa deals on Houston George Bush Intcntl Airport to Vienna flight tickets
Lufthansa
Sep 16
IAH3:35 pmHouston George Bush Intcntl
14h 00m
1 stop
VIE12:35 pmVienna Intl
Sep 19
VIE8:50 amVienna Intl
16h 00m
1 stop
IAH5:50 pmHouston George Bush Intcntl
$604
Lufthansa
Nov 17
IAH6:20 pmHouston George Bush Intcntl
15h 15m
2 stops
VIE4:35 pmVienna Intl
Nov 20
VIE11:20 amVienna Intl
19h 54m
2 stops
IAH12:14 amHouston George Bush Intcntl
$782
Lufthansa
Jun 5
IAH3:35 pmHouston George Bush Intcntl
16h 30m
1 stop
VIE3:05 pmVienna Intl
Jun 9
VIE7:00 amVienna Intl
13h 35m
1 stop
IAH1:35 pmHouston George Bush Intcntl
$1,283

Turkish Airlines flights from Houston George Bush Intcntl Airport to Vienna

Our best Turkish Airlines deals on Houston George Bush Intcntl Airport to Vienna flight tickets
Turkish Airlines
Sep 10
IAH9:10 pmHouston George Bush Intcntl
17h 40m
1 stop
VIE9:50 pmVienna Intl
Sep 20
VIE1:50 pmVienna Intl
36h 25m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$760
Turkish Airlines
May 28
IAH9:05 pmHouston George Bush Intcntl
17h 45m
1 stop
VIE9:50 pmVienna Intl
Jun 1
VIE8:05 amVienna Intl
18h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$1,566

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 May 22, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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

Wed 9/16

3:35 pm-12:35 pm

1 stop14h 00m

Vienna Intl

Sat 9/19

8:50 am-5:50 pm

1 stop16h 00m

$604

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Thu 9/10

9:10 pm-9:50 pm

1 stop17h 40m

Vienna Intl

Sun 9/20

1:50 pm-7:15 pm

1 stop36h 25m

$760

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 11/17

6:20 pm-8:05 am

1 stop30h 45m

Vienna Intl

Fri 11/20

10:35 am-10:53 am

1 stop31h 18m

$764

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 11/17

6:28 pm-8:30 am

1 stop31h 02m

Vienna Intl

Fri 11/20

10:35 am-10:53 am

1 stop31h 18m

$765
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 10/13

12:00 pm-8:20 am

1 stop13h 20m

Vienna Intl

Tue 11/3

7:00 am-2:00 pm

1 stop14h 00m

$767

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/2

12:10 pm-8:15 am

1 stop13h 05m

Vienna Intl

Mon 11/9

2:55 pm-2:00 pm

1 stop30h 05m

$769

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 11/3

4:20 pm-12:20 pm

1 stop13h 00m

Vienna Intl

Tue 11/10

10:30 am-8:28 pm

1 stop16h 58m

$770

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/9

12:10 pm-12:20 pm

2 stops17h 10m

Vienna Intl

Fri 11/20

7:00 am-2:00 pm

1 stop14h 00m

$771

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 11/17

12:10 pm-9:10 am

2 stops38h 00m

Vienna Intl

Fri 11/20

10:35 am-9:05 am

1 stop29h 30m

$772

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 9/1

10:00 am-8:35 am

1 stop15h 35m

Vienna Intl

Tue 9/29

11:00 am-7:52 pm

1 stop15h 52m

$774

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 George Bush Intcntl Airport 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 George Bush Intcntl Airport and Vienna?

What is the cheapest month to fly to Vienna?

In general, February is the cheapest month to fly from Houston George Bush Intcntl Airport to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $568. If you aren’t able to travel to Vienna during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $675.

Can stopping save me money on Houston George Bush Intcntl Airport to Vienna flights?

You could potentially save up to 49% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Vienna flight.

When to book flights from Houston George Bush Intcntl Airport to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Vienna (IAH to VIE) flight deals and tips

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

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Vienna takes 13h 20m
There are no direct flights from Houston George Bush Intcntl Airport to Vienna. There are no popular flight routes from Houston George Bush Intcntl Airport to Vienna.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Vienna

  • How far is Houston George Bush Intcntl to Vienna Intl by plane?

    The straight-line distance from Houston George Bush Intcntl to Vienna Intl is 5582.0 mi. Typically, this will take 13h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Vienna Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Vienna Intl Airport are updated daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Vienna Intl Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Vienna Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The travel and health documents required for your trip to Vienna Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vienna Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Vienna?

Best airlines flying from Houston George Bush Intcntl Airport to Vienna

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Vienna with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $586Free CancellationRating
7.4
4,390 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,992 reviews
Search British Airways flights
LufthansaPriceFrom $634Free CancellationRating
6.8
8,018 reviews
Search Lufthansa flights
United AirlinesPriceFrom $659Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
919 reviews
Search Austrian Airlines flights

Traveling to a place near Vienna?

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

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Vienna?

Finding the right flight to Vienna from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vienna quick and easy, saving you time and money.

Can I find flights from Houston to Vienna with flexible booking policies on momondo?

All flight searches from Houston to Vienna on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Vienna?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Vienna.

I’m not ready to book a flight from Houston to Vienna right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Vienna, momondo offers a useful price alert feature which will track prices for flights to Vienna from Houston and alert you when they change.

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