$323+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Austria with Cheapflights
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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 August 1, 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 August 1, 2026.
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:55 pm
IAH
- VIE
1 stop20h 25m
Turkish Airlines
Fri 11/279:55 am
VIE
- IAH
1 stop34h 15m
Turkish Airlines
Deal found 7/27![Turkish Airlines logo]()
$709
This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:55 pm
IAH
- VIE
1 stop15h 10m
Turkish Airlines
Thu 11/266:50 am
VIE
- IAH
1 stop19h 15m
Turkish Airlines
Deal found 7/27![Turkish Airlines logo]()
$759
This Gotogate deal was found by Cheapflights users on 7/29. 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 8/102:30 pm
IAH
- VIE
1 stop15h 20m
Turkish Airlines
Wed 8/267:50 pm
VIE
- IAH
1 stop30h 30m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$766
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 stop18h 55m
British Airways
Mon 1/119:15 pm
VIE
- IAH
1 stop23h 50m
British Airways
Deal found 7/29![British Airways logo]()
$767
This United Airlines deal was found by Cheapflights users on 7/28. 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 12/76:28 pm
IAH
- VIE
1 stop31h 02m
United Airlines
Thu 12/1010:35 am
VIE
- IAH
1 stop29h 30m
United Airlines
Deal found 7/28![United Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 7/29. 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 11/164:25 pm
IAH
- VIE
1 stop12h 55m
United Airlines
Thu 11/267:00 am
VIE
- IAH
1 stop18h 15m
United Airlines
Deal found 7/29![United Airlines logo]()
$770
This Justfly.com deal was found by Cheapflights users on 7/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2712:00 pm
IAH
- VIE
2 stops27h 40m
Air Canada
Wed 1/1310:40 am
VIE
- IAH
1 stop17h 54m
Air Canada
Deal found 7/31![Air Canada logo]()
$771
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Wed 11/1112:00 pm
IAH
- VIE
1 stop13h 45m
Air Canada
Thu 11/2610:40 am
VIE
- IAH
1 stop17h 59m
Air Canada
Deal found 7/29![Air Canada logo]()
$774
This Delta deal was found by Cheapflights users on 7/29. 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 11/117:10 pm
IAH
- VIE
1 stop15h 15m
Delta
Wed 12/212:10 pm
VIE
- IAH
1 stop32h 00m
Delta
Deal found 7/29![Delta logo]()
$775
This Air Canada deal was found by Cheapflights users on 7/29. 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 11/1611:50 am
IAH
- VIE
1 stop13h 25m
Air Canada
Fri 11/276:00 am
VIE
- IAH
2 stops22h 39m
Air Canada
Deal found 7/29![Air Canada logo]()
$776
This Delta deal was found by Cheapflights users on 7/29. 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 11/1110:25 am
HOU
- VIE
2 stops18h 30m
Delta
Thu 11/266:50 am
VIE
- HOU
2 stops23h 23m
Delta
Deal found 7/29![Delta logo]()
$789
This Delta deal was found by Cheapflights users on 7/30. 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 10/73:09 pm
HOU
- VIE
2 stops19h 26m
Delta
Wed 10/142:20 pm
VIE
- HOU
2 stops15h 43m
Delta
Deal found 7/30![Delta logo]()
$883
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 August 1, 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 August 1, 2026.
This Delta deal was found by Cheapflights users on 7/29. 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 11/117:10 pm
IAH
- VIE
1 stop15h 15m
Delta
Wed 12/212:10 pm
VIE
- IAH
1 stop32h 00m
Delta
Deal found 7/29![Delta logo]()
$775
This United Airlines deal was found by Cheapflights users on 7/27. 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 12/77:45 am
IAH
- VIE
2 stops18h 00m
United Airlines
Fri 12/116:00 am
VIE
- IAH
1 stop19h 15m
United Airlines
Deal found 7/27![United Airlines logo]()
$787
This Justfly.com deal was found by Cheapflights users on 8/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:29 pm
HOU
- VIE
2 stops16h 41m
British Airways
Tue 12/2211:30 am
VIE
- HOU
2 stops19h 14m
British Airways
Deal found 8/1![British Airways logo]()
$993
This KLM deal was found by Cheapflights users on 7/30. 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.
Thu 8/2710:50 am
HOU
- VIE
2 stops14h 50m
Multiple Airlines
Thu 9/36:20 am
VIE
- HOU
2 stops17h 05m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,003
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 8/2812:14 pm
HOU
- VIE
2 stops15h 36m
American Airlines
Thu 9/177:40 am
VIE
- HOU
2 stops19h 08m
American Airlines
Deal found 8/1![American Airlines logo]()
$1,043
This Delta deal was found by Cheapflights users on 7/29. 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 11/165:30 pm
HOU
- VIE
2 stops16h 55m
Delta
Thu 11/266:50 am
VIE
- HOU
2 stops23h 23m
Delta
Deal found 7/29![Delta logo]()
$789
This United Airlines deal was found by Cheapflights users on 7/27. 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 11/215:05 pm
IAH
- VIE
2 stops32h 15m
United Airlines
Fri 11/2710:55 am
VIE
- IAH
1 stop20h 35m
United Airlines
Deal found 7/27![United Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 7/29. 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 11/117:10 pm
IAH
- VIE
1 stop15h 15m
Delta
Mon 11/3012:10 pm
VIE
- IAH
1 stop31h 55m
Delta
Deal found 7/29![Delta logo]()
$792
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 11/2010:05 pm
IAH
- VIE
1 stop27h 00m
United Airlines
Wed 11/2510:35 am
VIE
- IAH
1 stop31h 18m
United Airlines
Deal found 7/28![United Airlines logo]()
$846
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 11/141:45 pm
IAH
- VIE
2 stops20h 40m
Delta
Mon 11/3012:10 pm
VIE
- IAH
1 stop31h 55m
Delta
Deal found 7/29![Delta logo]()
$796
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/292:48 pm
IAH
- VIE
1 stop34h 22m
United Airlines
Tue 9/1510:30 am
VIE
- IAH
1 stop31h 37m
United Airlines
Deal found 7/30![United Airlines logo]()
$857
This Delta deal was found by Cheapflights users on 7/27. 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 11/223:25 pm
IAH
- VIE
1 stop12h 55m
Delta
Tue 11/2412:10 pm
VIE
- IAH
2 stops18h 49m
Delta
Deal found 7/27![Delta logo]()
$811
This United Airlines deal was found by Cheapflights users on 7/27. 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 11/215:05 pm
IAH
- VIE
2 stops32h 15m
United Airlines
Sat 11/2810:35 am
VIE
- IAH
1 stop31h 18m
United Airlines
Deal found 7/27![United Airlines logo]()
$867
This KLM deal was found by Cheapflights users on 7/30. 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.
Wed 8/2610:50 am
HOU
- VIE
2 stops14h 50m
Multiple Airlines
Fri 9/412:15 pm
VIE
- HOU
2 stops16h 50m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,188
This British Airways deal was found by Cheapflights users on 7/27. 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 12/76:29 pm
HOU
- VIE
2 stops16h 41m
British Airways
Thu 12/1011:05 am
VIE
- HOU
2 stops19h 53m
British Airways
Deal found 7/27![British Airways logo]()
$1,246
This Delta deal was found by Cheapflights users on 7/31. 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 9/135:26 pm
HOU
- VIE
2 stops18h 44m
Delta
Tue 9/227:00 am
VIE
- HOU
2 stops16h 30m
Delta
Deal found 7/31![Delta logo]()
$888
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/292:48 pm
IAH
- VIE
1 stop34h 22m
United Airlines
Mon 9/1411:15 am
VIE
- IAH
1 stop33h 20m
United Airlines
Deal found 7/30![United Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 7/29. 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 11/155:30 pm
HOU
- VIE
2 stops16h 55m
Delta
Mon 11/306:50 am
VIE
- HOU
2 stops23h 23m
Delta
Deal found 7/29![Delta logo]()
$995
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 11/146:00 am
HOU
- VIE
2 stops22h 55m
Delta
Sun 11/296:50 am
VIE
- HOU
2 stops16h 45m
Delta
Deal found 7/29![Delta logo]()
$1,189
This Delta deal was found by Cheapflights users on 7/29. 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 11/133:05 pm
HOU
- VIE
2 stops19h 20m
Delta
Sat 11/286:15 am
VIE
- HOU
2 stops23h 58m
Delta
Deal found 7/29![Delta logo]()
$1,195
This Delta deal was found by Cheapflights users on 7/28. 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 9/76:20 am
VIE
- HOU
2 stops22h 45m
Delta
Deal found 7/28![Delta logo]()
$1,219
Last-minute flights from Houston to AustriaDiscover last-minute flight deals from Houston to Austria. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Austria. Data last updated August 1, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/29. 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 8/102:30 pm
IAH
- VIE
1 stop15h 20m
Turkish Airlines
Wed 8/267:50 pm
VIE
- IAH
1 stop30h 30m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$766
This Gotogate deal was found by Cheapflights users on 7/29. 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 8/1010:00 am
IAH
- VIE
2 stops15h 50m
Air Canada
Wed 8/269:35 am
VIE
- IAH
2 stops19h 36m
Air Canada
Deal found 7/29![Air Canada logo]()
$899
This Flysmarter deal was found by Cheapflights users on 7/29. 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.
Mon 8/1010:50 am
HOU
- VIE
2 stops14h 50m
Multiple Airlines
Wed 8/266:20 am
VIE
- HOU
2 stops17h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$960
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Wed 8/269:15 pm
IAH
- VIE
1 stop29h 00m
Turkish Airlines
Thu 9/31:50 pm
VIE
- IAH
1 stop29h 55m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$835
This Delta deal was found by Cheapflights users on 7/30. 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 8/262:27 pm
IAH
- VIE
2 stops20h 08m
Delta
Thu 9/37:00 am
VIE
- IAH
1 stop13h 20m
Delta
Deal found 7/30![Delta logo]()
$856
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/266:49 pm
IAH
- VIE
2 stops20h 41m
American Airlines
Thu 9/311:35 am
VIE
- IAH
2 stops19h 23m
American Airlines
Deal found 7/30![American Airlines logo]()
$859
This Turkish Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/269:15 pm
IAH
- VIE
1 stop38h 00m
Turkish Airlines
Tue 9/17:50 pm
VIE
- IAH
1 stop30h 30m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 7/30. 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 8/266:00 am
HOU
- VIE
2 stops22h 20m
Delta
Thu 9/37:00 am
VIE
- HOU
2 stops22h 05m
Delta
Deal found 7/30![Delta logo]()
$948
This FlightHub deal was found by Cheapflights users on 8/1. 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.
Fri 8/289:15 pm
IAH
- VIE
1 stop32h 35m
Turkish Airlines
Thu 9/1710:05 am
VIE
- IAH
1 stop33h 40m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$874
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/2812:14 pm
HOU
- VIE
2 stops15h 36m
American Airlines
Thu 9/177:40 am
VIE
- HOU
2 stops19h 08m
American Airlines
Deal found 7/30![American Airlines logo]()
$946
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/292:48 pm
IAH
- VIE
1 stop34h 22m
United Airlines
Tue 9/1510:30 am
VIE
- IAH
1 stop31h 37m
United Airlines
Deal found 7/30![United Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/292:48 pm
IAH
- VIE
1 stop34h 22m
United Airlines
Mon 9/1411:15 am
VIE
- IAH
1 stop33h 20m
United Airlines
Deal found 7/29![United Airlines logo]()
$900
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 August 1, 2026.
Search for one-way flight options from Houston to Austria. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Mytrip deal was found by Cheapflights users on 8/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/56:10 pm
IAH
- VIE
2 stops56h 00m
Air Canada
Deal found 8/1![Air Canada logo]()
$323
This Flightnetwork deal was found by Cheapflights users on 7/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:00 pm
IAH
- VIE
1 stop13h 45m
Air Canada
Deal found 7/28![Air Canada logo]()
$333
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 12/273:50 pm
IAH
- VIE
1 stop14h 40m
British Airways
Deal found 7/31![British Airways logo]()
$337
This Flightnetwork deal was found by Cheapflights users on 8/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/512:00 pm
IAH
- VIE
1 stop13h 45m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$338
This Flysmarter deal was found by Cheapflights users on 8/1. 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 1/59:40 pm
IAH
- VIE
1 stop13h 05m
British Airways
Deal found 8/1![British Airways logo]()
$340
This Booking.com deal was found by Cheapflights users on 8/1. 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 1/54:17 pm
HOU
- VIE
2 stops18h 28m
British Airways
Deal found 8/1![British Airways logo]()
$340
This United deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 pm
IAH
- VIE
1 stop31h 10m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$343
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:46 pm
IAH
- VIE
2 stops17h 34m
British Airways
Deal found 7/31![British Airways logo]()
$349
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Tue 11/35:02 pm
HOU
- VIE
2 stops17h 43m
American Airlines
Deal found 7/28![American Airlines logo]()
$349
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:50 am
IAH
- VIE
2 stops15h 55m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$354
This Iberia deal was found by Cheapflights users on 7/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:07 pm
HOU
- VIE
2 stops21h 23m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$359
This KLM deal was found by Cheapflights users on 7/30. 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.
Sun 9/1311:01 am
HOU
- VIE
2 stops14h 39m
KLM
Deal found 7/30![KLM logo]()
$468
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 August 1, 2026.
Round-trip from | $709 (Justfly.com) |
|---|---|
One-way from | $323 (Mytrip) |
Popular in | April |
Cheapest in | February |
Average price | $915 |
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 August 1, 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
Wed 11/11
7:10 pm-5:25 pm
1 stop15h 15m
Vienna Intl
Wed 12/2
12:10 pm-1:10 pm
1 stop32h 00m
$775
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 12/7
7:45 am-8:45 am
2 stops18h 00m
Vienna Intl
Fri 12/11
6:00 am-6:15 pm
1 stop19h 15m
$787
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Mon 11/16
5:30 pm-5:25 pm
2 stops16h 55m
Vienna Intl
Thu 11/26
6:50 am-11:13 pm
2 stops23h 23m
$789
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Wed 11/11
7:10 pm-5:25 pm
1 stop15h 15m
Vienna Intl
Mon 11/30
12:10 pm-1:05 pm
1 stop31h 55m
$792
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sat 11/14
1:45 pm-5:25 pm
2 stops20h 40m
Vienna Intl
Mon 11/30
12:10 pm-1:05 pm
1 stop31h 55m
$796
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sat 11/21
5:05 pm-8:20 am
2 stops32h 15m
Vienna Intl
Fri 11/27
10:55 am-12:30 am
1 stop20h 35m
$810
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sun 11/22
3:25 pm-11:20 am
1 stop12h 55m
Vienna Intl
Tue 11/24
12:10 pm-11:59 pm
2 stops18h 49m
$811
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Fri 11/20
10:05 pm-8:05 am
1 stop27h 00m
Vienna Intl
Wed 11/25
10:35 am-10:53 am
1 stop31h 18m
$846
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sat 8/29
2:48 pm-8:10 am
1 stop34h 22m
Vienna Intl
Tue 9/15
10:30 am-11:07 am
1 stop31h 37m
$857
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Sat 11/21
5:05 pm-8:20 am
2 stops32h 15m
Vienna Intl
Sat 11/28
10:35 am-10:53 am
1 stop31h 18m
$867
Showing 1-10 of 39 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, February is the cheapest month in which you can book a flight from Houston to Austria (average of $583). Flying from Houston to Austria in March is currently the most expensive (average of $1,135). 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 August 1, 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.
Overall
7.6
Boarding
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Overall
7.6
Boarding
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Overall
7.6
Boarding
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Overall
7.6
Boarding
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Overall
7.6
Boarding
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Overall
7.6
Boarding
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
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.
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Alternative routes for Houston to Austria
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Complete your trip
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Search flights from Houston to Austria by cabin class
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Houston and Austria flights
Browse other Houston and Austria flight options. Last updated on August 1, 2026.
Popular flight searches
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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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$595 | Average$866 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$612 | Average$721 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$659 | Average$1,109 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$661 | Average$1,051 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$675 | Average$996 | FlexibilityNo cancel fee | On-time69% |