$264+ Cheap flights from George Bush Intcntl (IAH) to Vienna (VIE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — VIE
Mar 17 — Mar 241
1 adult, Economy
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Cheapest flights from George Bush Intcntl to ViennaExplore the most affordable flight options available from George Bush Intcntl to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 15, 2026.
This Ticket deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:50 pm
IAH
- VIE
1 stop13h 05m
British Airways
Tue 3/317:40 pm
VIE
- IAH
1 stop24h 45m
British Airways
Deal found 2/13![British Airways logo]()
$574
This Ticket deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:19 pm
IAH
- VIE
1 stop32h 26m
Air Canada
Tue 3/3111:00 am
VIE
- IAH
2 stops29h 03m
Air Canada
Deal found 2/13![Air Canada logo]()
$579
This oojo deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:51 am
IAH
- VIE
2 stops31h 39m
British Airways
Wed 9/97:05 pm
VIE
- IAH
2 stops29h 42m
British Airways
Deal found 2/14![British Airways logo]()
$583
This oojo deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:05 pm
IAH
- VIE
1 stop30h 20m
British Airways
Mon 9/77:05 pm
VIE
- IAH
2 stops29h 39m
British Airways
Deal found 2/12![British Airways logo]()
$585
This Air Canada deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:00 am
IAH
- VIE
1 stop15h 20m
Air Canada
Thu 9/2411:00 am
VIE
- IAH
2 stops39h 02m
Air Canada
Deal found 2/14![Air Canada logo]()
$591
This Air France deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm
IAH
- VIE
1 stop12h 25m
Multiple Airlines
Mon 9/78:00 pm
VIE
- IAH
1 stop24h 15m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$593
This British Airways deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:30 pm
IAH
- VIE
1 stop17h 25m
British Airways
Thu 9/104:40 pm
VIE
- IAH
1 stop27h 45m
British Airways
Deal found 2/11![British Airways logo]()
$597
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am
IAH
- VIE
1 stop13h 35m
United Airlines
Thu 9/1010:50 am
VIE
- IAH
2 stops18h 54m
United Airlines
Deal found 2/13![United Airlines logo]()
$602
This oojo deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:05 pm
IAH
- VIE
1 stop30h 20m
British Airways
Wed 4/2911:35 am
VIE
- IAH
2 stops38h 44m
British Airways
Deal found 2/11![British Airways logo]()
$611
Best flights from George Bush Intcntl to ViennaDiscover carefully curated flight deals from George Bush Intcntl to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 15, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 15, 2026.
This Flysmarter deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/154:30 pm
IAH
- VIE
1 stop17h 40m
KLM
Tue 3/319:30 am
VIE
- IAH
1 stop34h 45m
KLM
Deal found 2/12![KLM logo]()
$618
This oojo deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/284:42 pm
IAH
- VIE
2 stops16h 18m
British Airways
Wed 5/64:50 pm
VIE
- IAH
1 stop27h 35m
British Airways
Deal found 2/14![British Airways logo]()
$618
This Air France deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:50 pm
IAH
- VIE
1 stop12h 30m
Multiple Airlines
Wed 5/62:20 pm
VIE
- IAH
1 stop29h 55m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$619
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:19 pm
IAH
- VIE
1 stop32h 26m
United Airlines
Tue 3/3110:45 am
VIE
- IAH
2 stops18h 49m
United Airlines
Deal found 2/12![United Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:23 am
IAH
- VIE
2 stops24h 07m
Delta
Mon 3/302:20 pm
VIE
- IAH
1 stop29h 55m
Delta
Deal found 2/13![Delta logo]()
$624
This Air Canada deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1511:55 am
IAH
- VIE
2 stops38h 50m
Air Canada
Thu 4/211:00 am
VIE
- IAH
2 stops38h 41m
Air Canada
Deal found 2/13![Air Canada logo]()
$629
This FlightHub deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:05 pm
IAH
- VIE
1 stop17h 45m
Turkish Airlines
Wed 5/68:05 am
VIE
- IAH
1 stop18h 05m
Turkish Airlines
Deal found 2/14![Turkish Airlines logo]()
$631
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:35 am
IAH
- VIE
2 stops18h 30m
United Airlines
Thu 4/210:30 am
VIE
- IAH
1 stop18h 05m
United Airlines
Deal found 2/13![United Airlines logo]()
$622
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:00 am
IAH
- VIE
2 stops22h 30m
Delta
Tue 3/319:30 am
VIE
- IAH
1 stop34h 45m
Delta
Deal found 2/13![Delta logo]()
$624
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:23 am
IAH
- VIE
2 stops24h 07m
Delta
Wed 4/19:30 am
VIE
- IAH
1 stop34h 45m
Delta
Deal found 2/13![Delta logo]()
$624
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:40 pm
IAH
- VIE
2 stops16h 45m
Delta
Mon 3/309:30 am
VIE
- IAH
1 stop34h 45m
Delta
Deal found 2/13![Delta logo]()
$630
Last-minute flights from George Bush Intcntl to ViennaDiscover last-minute flight deals from George Bush Intcntl to Vienna. Data last updated February 15, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Vienna. Data last updated February 15, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:50 pm
IAH
- VIE
1 stop13h 05m
British Airways
Tue 3/317:40 pm
VIE
- IAH
1 stop24h 45m
British Airways
Deal found 2/13![British Airways logo]()
$574
This Ticket deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:19 pm
IAH
- VIE
1 stop32h 26m
Air Canada
Tue 3/3111:00 am
VIE
- IAH
2 stops29h 03m
Air Canada
Deal found 2/13![Air Canada logo]()
$579
This Air Canada deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:19 pm
IAH
- VIE
1 stop32h 26m
Air Canada
Thu 4/211:00 am
VIE
- IAH
1 stop16h 26m
Air Canada
Deal found 2/13![Air Canada logo]()
$617
This KAYAK deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:50 pm
IAH
- VIE
1 stop15h 35m
British Airways
Wed 4/17:40 am
VIE
- IAH
1 stop18h 35m
British Airways
Deal found 2/13![British Airways logo]()
$618
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:19 pm
IAH
- VIE
1 stop32h 26m
United Airlines
Tue 3/3110:45 am
VIE
- IAH
2 stops18h 49m
United Airlines
Deal found 2/12![United Airlines logo]()
$619
This Air Canada deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1511:55 am
IAH
- VIE
2 stops38h 50m
Air Canada
Wed 4/16:00 am
VIE
- IAH
2 stops21h 26m
Air Canada
Deal found 2/13![Air Canada logo]()
$628
This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:43 pm
IAH
- VIE
2 stops31h 32m
British Airways
Tue 3/317:30 am
VIE
- IAH
2 stops23h 23m
British Airways
Deal found 2/13![British Airways logo]()
$621
This Air Canada deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1611:55 am
IAH
- VIE
1 stop14h 50m
Air Canada
Wed 4/16:00 am
VIE
- IAH
2 stops21h 26m
Air Canada
Deal found 2/13![Air Canada logo]()
$625
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:23 am
IAH
- VIE
2 stops24h 07m
Delta
Wed 4/19:30 am
VIE
- IAH
1 stop34h 45m
Delta
Deal found 2/13![Delta logo]()
$624
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:35 am
IAH
- VIE
2 stops18h 30m
United Airlines
Thu 4/210:30 am
VIE
- IAH
1 stop18h 05m
United Airlines
Deal found 2/13![United Airlines logo]()
$622
One-way flights from George Bush Intcntl to ViennaSearch for one-way flight options from George Bush Intcntl to Vienna. Find affordable one-way fares based on user searches. Data last updated February 15, 2026.
Search for one-way flight options from George Bush Intcntl to Vienna. Find affordable one-way fares based on user searches. Data last updated February 15, 2026.
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:33 pm
IAH
- VIE
2 stops30h 42m
United Airlines
Deal found 2/13![United Airlines logo]()
$264
This Cheapflightsfares deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:30 pm
IAH
- VIE
1 stop24h 00m
British Airways
Deal found 2/13![British Airways logo]()
$310
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:01 pm
IAH
- VIE
2 stops18h 19m
American Airlines
Deal found 2/13![American Airlines logo]()
$327
This FlightHub deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:50 am
IAH
- VIE
2 stops17h 15m
Aer Lingus
Deal found 2/14![Aer Lingus logo]()
$344
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:25 pm
IAH
- VIE
1 stop30h 55m
United Airlines
Deal found 2/12![United Airlines logo]()
$355
This BusinessClass deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:00 pm
IAH
- VIE
2 stops29h 20m
SWISS
Deal found 2/12![SWISS logo]()
$357
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:20 am
IAH
- VIE
1 stop18h 00m
United Airlines
Deal found 2/13![United Airlines logo]()
$425
This Priceline deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:40 pm
IAH
- VIE
2 stops36h 10m
Finnair
Deal found 2/13![Finnair logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:35 pm
IAH
- VIE
3 stops46h 30m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$447
This Cheapflightsfares deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:30 pm
IAH
- VIE
1 stop17h 30m
British Airways
Deal found 2/14![British Airways logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:35 pm
IAH
- VIE
3 stops36h 10m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$470
Find flight deals from George Bush Intcntl to Vienna
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $574 (Ticket) |
One-way from | $264 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $568 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated February 15, 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
George Bush Intcntl
Fly to
Vienna
Route
Depart
Return
Price
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sun 3/15
4:30 pm-4:10 pm
1 stop17h 40m
Vienna Intl
Tue 3/31
9:30 am-1:15 pm
1 stop34h 45m
$618
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 4/28
4:42 pm-4:00 pm
2 stops16h 18m
Vienna Intl
Wed 5/6
4:50 pm-1:25 pm
1 stop27h 35m
$618
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 4/28
3:50 pm-11:20 am
1 stop12h 30m
Vienna Intl
Wed 5/6
2:20 pm-1:15 pm
1 stop29h 55m
$619
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sun 3/15
6:19 pm-8:45 am
1 stop32h 26m
Vienna Intl
Tue 3/31
10:45 am-10:34 pm
2 stops18h 49m
$619
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Wed 3/18
7:35 am-8:05 am
2 stops18h 30m
Vienna Intl
Thu 4/2
10:30 am-9:35 pm
1 stop18h 05m
$622
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 3/17
5:23 am-11:30 am
2 stops24h 07m
Vienna Intl
Mon 3/30
2:20 pm-1:15 pm
1 stop29h 55m
$624
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 3/17
7:00 am-11:30 am
2 stops22h 30m
Vienna Intl
Tue 3/31
9:30 am-1:15 pm
1 stop34h 45m
$624
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 3/17
5:23 am-11:30 am
2 stops24h 07m
Vienna Intl
Wed 4/1
9:30 am-1:15 pm
1 stop34h 45m
$624
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sun 3/15
11:55 am-8:45 am
2 stops38h 50m
Vienna Intl
Thu 4/2
11:00 am-6:41 pm
2 stops38h 41m
$629
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Wed 3/18
12:40 pm-11:25 am
2 stops16h 45m
Vienna Intl
Mon 3/30
9:30 am-1:15 pm
1 stop34h 45m
$630
Showing 1-10 of 20 results
Compare providers for flights from George Bush Intcntl to Vienna
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Vienna in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Vienna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Vienna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Vienna flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Vienna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Vienna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Vienna
Have a flexible travel schedule? Discover the best time to fly to Vienna from George Bush Intcntl with our price prediction graph.
IAH-VIE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Vienna
Reviews of airlines servicing Vienna
Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated February 15, 2026.
Read reviews from past customers who have flown KLM, United Airlines, and Turkish Airlines from Houston George Bush Intcntl Airport to Vienna. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Boarding
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Boarding
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Boarding
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Boarding
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Boarding
7.8
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Overall
7.7
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Related info for your journey
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George Bush Intcntl and Vienna flights
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Top 6 airlines flying from George Bush Intcntl to Vienna
Discover the top 6 airlines that operate flights from George Bush Intcntl to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$586 | Average$695 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$595 | Average$868 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$624 | Average$996 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$637 | Average$1,342 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$661 | Average$1,416 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$751 | Average$851 | FlexibilityNo cancel fee | On-time75% |