$311+ Cheap flights from Houston to Austria
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Jul 10 — Jul 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Austria with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Austria
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to AustriaExplore the most affordable flight options available from Houston to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Houston to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:10 pm
IAH
- VIE
1 stop13h 05m
Multiple Airlines
Wed 11/118:25 am
VIE
- IAH
2 stops20h 14m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 6/5. 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 11/166:28 pm
IAH
- VIE
1 stop31h 02m
United Airlines
Thu 11/1910:35 am
VIE
- IAH
1 stop29h 30m
United Airlines
Deal found 6/5![United Airlines logo]()
$764
This flugladen.de deal was found by Cheapflights users on 6/5. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:10 pm
IAH
- VIE
2 stops17h 10m
Multiple Airlines
Mon 11/98:15 pm
VIE
- IAH
1 stop24h 45m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$766
This Air Canada deal was found by Cheapflights users on 6/7. 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 11/1612:10 pm
IAH
- VIE
2 stops17h 10m
Air Canada
Thu 11/1910:40 am
VIE
- IAH
1 stop17h 59m
Air Canada
Deal found 6/7![Air Canada logo]()
$767
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 12/293:50 pm
IAH
- VIE
1 stop15h 00m
British Airways
Mon 1/119:15 pm
VIE
- IAH
1 stop23h 50m
British Airways
Deal found 6/9![British Airways logo]()
$768
This Air Canada deal was found by Cheapflights users on 6/6. 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 11/212:10 pm
IAH
- VIE
2 stops17h 10m
Air Canada
Wed 11/116:00 am
VIE
- IAH
2 stops22h 39m
Air Canada
Deal found 6/6![Air Canada logo]()
$774
This Delta deal was found by Cheapflights users on 6/5. 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.
Sun 12/274:05 pm
IAH
- VIE
1 stop18h 20m
Delta
Wed 1/136:50 am
VIE
- IAH
1 stop13h 35m
Delta
Deal found 6/5![Delta logo]()
$777
This Air Canada deal was found by Cheapflights users on 6/8. 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 12/273:30 pm
IAH
- VIE
2 stops33h 45m
Air Canada
Wed 1/1310:40 am
VIE
- IAH
1 stop17h 59m
Air Canada
Deal found 6/8![Air Canada logo]()
$779
This Delta deal was found by Cheapflights users on 6/8. 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 12/291:00 pm
HOU
- VIE
2 stops20h 15m
Delta
Mon 1/116:50 am
VIE
- HOU
2 stops21h 53m
Delta
Deal found 6/8![Delta logo]()
$846
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 11/212:15 pm
HOU
- VIE
2 stops18h 35m
American Airlines
Mon 11/97:25 am
VIE
- HOU
2 stops19h 25m
American Airlines
Deal found 6/5![American Airlines logo]()
$875
This British Airways deal was found by Cheapflights users on 6/8. 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 11/236:22 pm
HOU
- VIE
2 stops16h 48m
British Airways
Mon 11/3011:20 am
VIE
- HOU
2 stops19h 37m
British Airways
Deal found 6/8![British Airways logo]()
$896
This British Airways deal was found by Cheapflights users on 6/5. 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.
Fri 11/276:22 pm
HOU
- VIE
2 stops17h 03m
British Airways
Mon 12/711:20 am
VIE
- HOU
2 stops19h 38m
British Airways
Deal found 6/5![British Airways logo]()
$897
Best flights from Houston to AustriaDiscover carefully curated flight deals from Houston to Austria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Houston to Austria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This British Airways deal was found by Cheapflights users on 6/8. 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 11/169:45 pm
IAH
- VIE
1 stop17h 50m
British Airways
Thu 11/1911:05 am
VIE
- IAH
1 stop15h 55m
British Airways
Deal found 6/8![British Airways logo]()
$781
This Delta deal was found by Cheapflights users on 6/8. 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 12/22:30 pm
IAH
- VIE
2 stops18h 45m
Delta
Tue 12/86:50 am
VIE
- IAH
2 stops22h 14m
Delta
Deal found 6/8![Delta logo]()
$796
This KLM deal was found by Cheapflights users on 6/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:45 am
IAH
- VIE
2 stops14h 55m
KLM
Mon 10/269:10 pm
VIE
- IAH
1 stop22h 55m
KLM
Deal found 6/6![KLM logo]()
$820
This Finnair deal was found by Cheapflights users on 6/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:52 pm
IAH
- VIE
2 stops18h 28m
Multiple Airlines
Mon 10/267:15 pm
VIE
- IAH
2 stops33h 10m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$829
This Scandinavian Airlines deal was found by Cheapflights users on 6/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:40 pm
IAH
- VIE
3 stops24h 15m
Scandinavian Airlines
Wed 11/1110:15 am
VIE
- IAH
2 stops20h 43m
Scandinavian Airlines
Deal found 6/6![Scandinavian Airlines logo]()
$975
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 7/185:09 pm
IAH
- VIE
2 stops16h 26m
Lufthansa
Sat 7/251:20 pm
VIE
- IAH
2 stops18h 14m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$1,141
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/192:30 pm
IAH
- VIE
1 stop20h 45m
Turkish Airlines
Tue 7/74:35 pm
VIE
- IAH
1 stop33h 40m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$1,189
This Finnair deal was found by Cheapflights users on 6/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:40 pm
IAH
- VIE
2 stops18h 40m
Multiple Airlines
Mon 9/77:05 pm
VIE
- IAH
2 stops29h 59m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$889
This Delta deal was found by Cheapflights users on 6/8. 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 7/145:05 pm
IAH
- VIE
1 stop17h 30m
Delta
Wed 8/59:30 am
VIE
- IAH
2 stops19h 49m
Delta
Deal found 6/8![Delta logo]()
$945
This British Airways deal was found by Cheapflights users on 6/7. 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.
Sun 7/56:53 pm
IAH
- VIE
2 stops20h 37m
British Airways
Tue 7/214:45 pm
VIE
- IAH
1 stop27h 40m
British Airways
Deal found 6/7![British Airways logo]()
$960
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:38 pm
IAH
- VIE
2 stops15h 57m
KLM
Wed 8/52:20 pm
VIE
- IAH
2 stops16h 32m
KLM
Deal found 6/9![KLM logo]()
$1,006
This Delta deal was found by Cheapflights users on 6/6. 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.
Sun 7/56:00 am
HOU
- VIE
2 stops19h 40m
Delta
Tue 7/217:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 6/6![Delta logo]()
$955
This British Airways deal was found by Cheapflights users on 6/8. 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 11/164:25 pm
HOU
- VIE
2 stops18h 45m
British Airways
Thu 11/1911:05 am
VIE
- HOU
2 stops19h 52m
British Airways
Deal found 6/8![British Airways logo]()
$1,016
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/1012:55 pm
HOU
- VIE
2 stops21h 40m
Delta
Tue 7/146:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 6/6![Delta logo]()
$1,017
This Finnair deal was found by Cheapflights users on 6/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:02 am
IAH
- VIE
2 stops29h 18m
Multiple Airlines
Wed 7/2211:35 am
VIE
- IAH
2 stops32h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$1,154
This Delta deal was found by Cheapflights users on 6/6. 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 9/16:00 am
HOU
- VIE
2 stops22h 20m
Delta
Mon 9/77:00 am
VIE
- HOU
2 stops22h 05m
Delta
Deal found 6/6![Delta logo]()
$1,044
This Delta deal was found by Cheapflights users on 6/9. 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 7/145:17 pm
HOU
- VIE
2 stops17h 18m
Delta
Wed 7/227:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 6/9![Delta logo]()
$1,101
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 7/136:00 am
HOU
- VIE
2 stops22h 20m
Delta
Mon 8/312:15 pm
VIE
- HOU
2 stops16h 50m
Delta
Deal found 6/8![Delta logo]()
$1,179
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 6/226:03 am
HOU
- VIE
2 stops22h 17m
Delta
Thu 7/167:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 6/5![Delta logo]()
$1,203
This Delta deal was found by Cheapflights users on 6/6. 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.
Mon 6/225:08 pm
HOU
- VIE
2 stops22h 37m
Delta
Fri 7/247:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 6/6![Delta logo]()
$1,203
Last-minute flights from Houston to AustriaDiscover last-minute flight deals from Houston to Austria. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Austria. Data last updated June 10, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:45 am
IAH
- VIE
1 stop18h 35m
Air Canada
Tue 7/2110:30 am
VIE
- IAH
1 stop31h 20m
Air Canada
Deal found 6/7![Air Canada logo]()
$895
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:25 pm
IAH
- VIE
2 stops32h 10m
Multiple Airlines
Tue 7/2110:30 am
VIE
- IAH
1 stop18h 36m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$899
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:00 am
IAH
- VIE
2 stops15h 50m
Air Canada
Mon 7/208:20 pm
VIE
- IAH
2 stops30h 18m
Air Canada
Deal found 6/7![Air Canada logo]()
$912
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 7/58:23 pm
HOU
- VIE
2 stops19h 07m
American Airlines
Tue 7/217:30 am
VIE
- HOU
2 stops17h 49m
American Airlines
Deal found 6/6![American Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 6/6. 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.
Sun 7/56:00 am
HOU
- VIE
2 stops19h 40m
Delta
Tue 7/217:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 6/6![Delta logo]()
$955
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/1012:55 pm
HOU
- VIE
2 stops21h 40m
Delta
Tue 7/146:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 6/6![Delta logo]()
$1,017
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 7/136:00 am
HOU
- VIE
2 stops22h 20m
Delta
Mon 8/312:15 pm
VIE
- HOU
2 stops16h 50m
Delta
Deal found 6/8![Delta logo]()
$1,179
This Delta deal was found by Cheapflights users on 6/5. 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 7/145:17 pm
HOU
- VIE
2 stops22h 28m
Delta
Fri 7/249:30 am
VIE
- HOU
2 stops19h 21m
Delta
Deal found 6/5![Delta logo]()
$950
This Delta deal was found by Cheapflights users on 6/9. 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 7/145:17 pm
HOU
- VIE
2 stops17h 18m
Delta
Wed 7/227:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 6/9![Delta logo]()
$1,101
This Air France deal was found by Cheapflights users on 6/6. 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 7/285:05 pm
IAH
- VIE
1 stop17h 30m
Multiple Airlines
Wed 8/57:00 am
VIE
- IAH
1 stop13h 20m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$919
This Delta deal was found by Cheapflights users on 6/6. 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 7/2810:49 am
IAH
- VIE
2 stops17h 31m
Delta
Wed 8/57:00 am
VIE
- IAH
1 stop13h 20m
Delta
Deal found 6/6![Delta logo]()
$923
This Delta deal was found by Cheapflights users on 6/7. 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 7/293:27 pm
IAH
- VIE
2 stops19h 08m
Delta
Thu 8/62:20 pm
VIE
- IAH
2 stops16h 32m
Delta
Deal found 6/7![Delta logo]()
$933
One-way flights from Houston to AustriaSearch for one-way flight options from Houston to Austria. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Houston to Austria. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Wed 7/297:23 pm
IAH
- VIE
3 stops54h 37m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 7/77:23 pm
IAH
- VIE
3 stops53h 27m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Mon 7/67:23 pm
IAH
- VIE
3 stops55h 32m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$355
This Orbitz deal was found by Cheapflights users on 6/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:20 am
IAH
- VIE
1 stop18h 00m
Air Canada
Deal found 6/5![Air Canada logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 10/197:42 pm
IAH
- VIE
2 stops55h 08m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$361
This KLM deal was found by Cheapflights users on 6/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:00 am
HOU
- VIE
2 stops14h 40m
KLM
Deal found 6/5![KLM logo]()
$377
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:45 am
IAH
- VIE
1 stop13h 35m
Air Canada
Deal found 6/9![Air Canada logo]()
$453
This Flysmarter deal was found by Cheapflights users on 6/9. 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.
Tue 7/75:17 pm
HOU
- VIE
2 stops17h 18m
Air France
Deal found 6/9![Air France logo]()
$464
This Delta deal was found by Cheapflights users on 6/9. 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 7/2912:55 pm
HOU
- VIE
2 stops21h 40m
Delta
Deal found 6/9![Delta logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Tue 7/72:28 pm
HOU
- VIE
3 stops50h 42m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$478
This KAYAK deal was found by Cheapflights users on 6/5. 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.
Mon 10/194:15 pm
HOU
- VIE
2 stops16h 40m
British Airways
Deal found 6/5![British Airways logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Tue 9/1511:00 am
HOU
- VIE
3 stops42h 15m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$576
Find flight deals from Houston to Austria
Keep the following information in mind while searching for Houston to Austria flight deals. Data was last updated June 10, 2026.
Round-trip from | $754 (Gotogate) |
|---|---|
One-way from | $311 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,134 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Austria 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 June 10, 2026.
Use the filters below to find and compare flights from Houston to Austria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 11/16
9:45 pm-10:35 pm
1 stop17h 50m
Vienna Intl
Thu 11/19
11:05 am-8:00 pm
1 stop15h 55m
$781
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Wed 12/2
2:30 pm-4:15 pm
2 stops18h 45m
Vienna Intl
Tue 12/8
6:50 am-10:04 pm
2 stops22h 14m
$796
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 10/19
10:45 am-8:40 am
2 stops14h 55m
Vienna Intl
Mon 10/26
9:10 pm-2:05 pm
1 stop22h 55m
$820
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 10/19
4:52 pm-6:20 pm
2 stops18h 28m
Vienna Intl
Mon 10/26
7:15 pm-10:25 pm
2 stops33h 10m
$829
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 9/1
4:40 pm-6:20 pm
2 stops18h 40m
Vienna Intl
Mon 9/7
7:05 pm-6:04 pm
2 stops29h 59m
$889
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 7/14
5:05 pm-5:35 pm
1 stop17h 30m
Vienna Intl
Wed 8/5
9:30 am-10:19 pm
2 stops19h 49m
$945
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Sun 7/5
6:00 am-8:40 am
2 stops19h 40m
Vienna Intl
Tue 7/21
7:00 am-9:51 pm
2 stops21h 51m
$955
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sun 7/5
6:53 pm-10:30 pm
2 stops20h 37m
Vienna Intl
Tue 7/21
4:45 pm-1:25 pm
1 stop27h 40m
$960
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 11/2
3:40 pm-10:55 pm
3 stops24h 15m
Vienna Intl
Wed 11/11
10:15 am-11:58 pm
2 stops20h 43m
$975
Quickest round-trip
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Fri 7/24
2:38 pm-1:35 pm
2 stops15h 57m
Vienna Intl
Wed 8/5
2:20 pm-11:52 pm
2 stops16h 32m
$1,006
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Houston to Austria
Have a flexible travel schedule? Discover the best time to fly to Austria from Houston with our price prediction graph.
IAH-VIE
HOU-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 to Austria
HO1-AT0
IAH-VIE
HOU-VIE
What is the cheapest month to book a flight from Houston to Austria?
Currently, September is the cheapest month in which you can book a flight from Houston to Austria (average of $473). Flying from Houston to Austria in June is currently the most expensive (average of $783). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Austria
Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated June 10, 2026.
Get a feel of what it's like to fly with Austrian Airlines,Turkish Airlines, andUnited Airlines from Houston to Austria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Comfort
7.3
Overall
7.6
Boarding
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Crew
8.1
Comfort
7.3
Overall
7.6
Boarding
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Crew
8.1
Comfort
7.3
Overall
7.6
Boarding
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Crew
8.1
Comfort
7.3
Overall
7.6
Boarding
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Crew
8.1
Comfort
7.3
Overall
7.6
Boarding
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Crew
8.1
Comfort
7.3
Overall
7.6
Boarding
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Related info for your journey
Find useful and relevant information for your journey from Houston to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Houston to Austria
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Austria by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Austria by cabin class
Find flights from Houston to Austria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Austria flights
Browse other Houston and Austria flight options. Last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Houston to Austria
Discover the top 5 airlines that operate flights from Houston to Austria. 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$473 | Average$706 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$595 | Average$866 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$634 | Average$1,036 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$659 | Average$974 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$661 | Average$1,181 | FlexibilityNo cancel fee | On-time78% |