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Cheap flights from Houston George Bush Intcntl Airport to Vienna from $318

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 1/5. 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 George Bush Intcntl Airport to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
3:50 pm - 1:50 pm
IAH
-
VIE
15h 00m
1 stop
British Airways Logo
9:15 pm - 2:05 pm
VIE
-
IAH
23h 50m
1 stop
$767British Airways
Tue, Dec 29 - Mon, Jan 11
Multiple Airlines Logo
11:50 am - 8:15 am
IAH
-
VIE
13h 25m
1 stop
Multiple Airlines Logo
7:00 am - 2:00 pm
VIE
-
IAH
14h 00m
1 stop
$767Multiple Airlines
Mon, Nov 23 - Tue, Dec 1
United Airlines Logo
6:28 pm - 8:30 am
IAH
-
VIE
31h 02m
1 stop
United Airlines Logo
10:35 am - 9:05 am
VIE
-
IAH
29h 30m
1 stop
$768United Airlines
Mon, Dec 7 - Thu, Dec 10
British Airways Logo
3:50 pm - 1:50 pm
IAH
-
VIE
15h 00m
1 stop
British Airways Logo
9:15 pm - 2:05 pm
VIE
-
IAH
23h 50m
1 stop
$768British Airways
Tue, Dec 29 - Mon, Jan 11
United Airlines Logo
4:25 pm - 12:20 pm
IAH
-
VIE
12h 55m
1 stop
United Airlines Logo
7:00 am - 6:15 pm
VIE
-
IAH
18h 15m
1 stop
$770United Airlines
Mon, Nov 16 - Thu, Nov 26
Air Canada Logo
12:00 pm - 10:40 pm
IAH
-
VIE
27h 40m
2 stops
Air Canada Logo
10:40 am - 9:34 pm
VIE
-
IAH
17h 54m
1 stop
$770Air Canada
Sun, Dec 27 - Wed, Jan 13
Lufthansa Logo
4:10 pm - 11:45 am
IAH
-
VIE
12h 35m
1 stop
Lufthansa Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$782Lufthansa
Sun, Dec 27 - Wed, Jan 13
Lufthansa Logo
5:05 pm - 4:35 pm
IAH
-
VIE
16h 30m
2 stops
Lufthansa Logo
6:00 am - 2:00 pm
VIE
-
IAH
15h 00m
1 stop
$787Lufthansa
Mon, Nov 23 - Tue, Dec 1
Austrian Airlines Logo
10:57 am - 7:50 am
IAH
-
VIE
13h 53m
1 stop
Austrian Airlines Logo
11:00 am - 9:52 pm
VIE
-
IAH
17h 52m
2 stops
$842Austrian Airlines
Mon, Sep 28 - Tue, Oct 13
Austrian Airlines Logo
12:00 pm - 8:20 am
IAH
-
VIE
13h 20m
1 stop
Austrian Airlines Logo
11:00 am - 9:52 pm
VIE
-
IAH
17h 52m
2 stops
$845Austrian Airlines
Wed, Oct 7 - Wed, Oct 14

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Air Canada flights from Houston George Bush Intcntl Airport to Vienna

Our best Air Canada deals on Houston George Bush Intcntl Airport to Vienna flight tickets
Air Canada
Dec 27
IAH12:00 pmHouston George Bush Intcntl
27h 40m
2 stops
VIE10:40 pmVienna Intl
Jan 13
VIE10:40 amVienna Intl
17h 54m
1 stop
IAH9:34 pmHouston George Bush Intcntl
$771
Air Canada
Nov 11
IAH12:00 pmHouston George Bush Intcntl
13h 45m
1 stop
VIE8:45 amVienna Intl
Nov 26
VIE10:40 amVienna Intl
17h 59m
1 stop
IAH9:39 pmHouston George Bush Intcntl
$774
Air Canada
Nov 16
IAH11:50 amHouston George Bush Intcntl
13h 25m
1 stop
VIE8:15 amVienna Intl
Nov 27
VIE6:00 amVienna Intl
22h 39m
2 stops
IAH9:39 pmHouston George Bush Intcntl
$776

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
Aug 10
IAH2:30 pmHouston George Bush Intcntl
20h 45m
1 stop
VIE6:15 pmVienna Intl
Aug 26
VIE7:50 pmVienna Intl
30h 30m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$752
Turkish Airlines
Aug 10
IAH2:30 pmHouston George Bush Intcntl
15h 20m
1 stop
VIE12:50 pmVienna Intl
Aug 26
VIE7:50 pmVienna Intl
30h 30m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$766
Turkish Airlines
Aug 10
IAH2:30 pmHouston George Bush Intcntl
15h 20m
1 stop
VIE12:50 pmVienna Intl
Aug 26
VIE7:50 pmVienna Intl
30h 30m
1 stop
IAH7:20 pmHouston George Bush Intcntl
$773

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 August 3, 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

Tue 12/29

3:50 pm-1:50 pm

1 stop15h 00m

Vienna Intl

Mon 1/11

9:15 pm-2:05 pm

1 stop23h 50m

$767
Quickest round-trip

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

11:50 am-8:15 am

1 stop13h 25m

Vienna Intl

Tue 12/1

7:00 am-2:00 pm

1 stop14h 00m

$767

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 12/7

6:28 pm-8:30 am

1 stop31h 02m

Vienna Intl

Thu 12/10

10:35 am-9:05 am

1 stop29h 30m

$768

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Tue 12/29

3:50 pm-1:50 pm

1 stop15h 00m

Vienna Intl

Mon 1/11

9:15 pm-2:05 pm

1 stop23h 50m

$768

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/16

4:25 pm-12:20 pm

1 stop12h 55m

Vienna Intl

Thu 11/26

7:00 am-6:15 pm

1 stop18h 15m

$770

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Sun 12/27

12:00 pm-10:40 pm

2 stops27h 40m

Vienna Intl

Wed 1/13

10:40 am-9:34 pm

1 stop17h 54m

$770

HoustonVienna

IAH - VIE

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

$782

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 11/23

5:05 pm-4:35 pm

2 stops16h 30m

Vienna Intl

Tue 12/1

6:00 am-2:00 pm

1 stop15h 00m

$787

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Mon 9/28

10:57 am-7:50 am

1 stop13h 53m

Vienna Intl

Tue 10/13

11:00 am-9:52 pm

2 stops17h 52m

$842

HoustonVienna

IAH - VIE

IAHVIE

Houston George Bush Intcntl

Wed 10/7

12:00 pm-8:20 am

1 stop13h 20m

Vienna Intl

Wed 10/14

11:00 am-9:52 pm

2 stops17h 52m

$845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $675 to $967.
The lowest price recently found on this route was $767.

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 November is also cheap. Prices for this month can be found on momondo for an average of $757.

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

You could potentially save up to 18% 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 45m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Vienna takes 13h 45m
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 45m 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
4,463 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
8,145 reviews
Search British Airways flights
LufthansaPriceFrom $659Free CancellationRating
6.8
8,174 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $661Free CancellationRating
7.6
951 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $675Free CancellationRating
7.4
10,058 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?

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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