$307+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Jul 21 — Jul 281
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 June 21, 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 21, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. 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 11/96:40 pm
IAH
- VIE
1 stop30h 50m
United Airlines
Thu 11/1210:35 am
VIE
- IAH
1 stop31h 18m
United Airlines
Deal found 6/18![United Airlines logo]()
$764
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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.
Sun 12/2712:00 pm
IAH
- VIE
2 stops21h 25m
Austrian Airlines
Wed 1/1310:30 am
VIE
- IAH
1 stop15h 14m
Austrian Airlines
Deal found 6/20![Austrian Airlines logo]()
$765
This Air Canada deal was found by Cheapflights users on 6/19. 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 11/912:10 pm
IAH
- VIE
2 stops27h 30m
Air Canada
Thu 11/1210:40 am
VIE
- IAH
1 stop17h 59m
Air Canada
Deal found 6/19![Air Canada logo]()
$767
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 stop23h 45m
British Airways
Mon 1/119:15 pm
VIE
- IAH
1 stop23h 50m
British Airways
Deal found 6/19![British Airways logo]()
$768
This Air Canada deal was found by Cheapflights users on 6/19. 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 12/2712:00 pm
IAH
- VIE
2 stops27h 40m
Air Canada
Wed 1/1310:40 am
VIE
- IAH
1 stop17h 59m
Air Canada
Deal found 6/19![Air Canada logo]()
$772
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:50 pm
IAH
- VIE
1 stop15h 00m
British Airways
Thu 11/127:25 am
VIE
- IAH
1 stop19h 35m
British Airways
Deal found 6/15![British Airways logo]()
$781
This Iberia deal was found by Cheapflights users on 6/16. 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.
Mon 11/163:50 pm
IAH
- VIE
1 stop16h 30m
Multiple Airlines
Thu 11/1912:20 pm
VIE
- IAH
2 stops19h 10m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$783
This Justfly.com deal was found by Cheapflights users on 6/17. 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 11/2912:15 pm
HOU
- VIE
2 stops25h 10m
British Airways
Tue 12/87:25 am
VIE
- HOU
2 stops23h 33m
British Airways
Deal found 6/17![British Airways logo]()
$824
This Delta deal was found by Cheapflights users on 6/20. 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 8/95:20 pm
HOU
- VIE
2 stops22h 25m
Delta
Tue 8/257:00 am
VIE
- HOU
2 stops22h 05m
Delta
Deal found 6/20![Delta logo]()
$867
This Delta deal was found by Cheapflights users on 6/18. 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 8/101:13 pm
HOU
- VIE
2 stops17h 22m
Delta
Wed 8/266:20 am
VIE
- HOU
2 stops17h 05m
Delta
Deal found 6/18![Delta logo]()
$871
This British Airways deal was found by Cheapflights users on 6/18. 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 8/103:57 pm
HOU
- VIE
2 stops16h 58m
British Airways
Wed 8/267:40 am
VIE
- HOU
2 stops19h 11m
British Airways
Deal found 6/18![British Airways logo]()
$888
This British Airways deal was found by Cheapflights users on 6/18. 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 12/146:29 pm
HOU
- VIE
2 stops16h 41m
British Airways
Tue 12/2211:30 am
VIE
- HOU
2 stops19h 14m
British Airways
Deal found 6/18![British Airways logo]()
$906
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 21, 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 21, 2026.
This United Airlines deal was found by Cheapflights users on 6/19. 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 11/168:34 pm
IAH
- VIE
1 stop28h 56m
United Airlines
Thu 11/1910:35 am
VIE
- IAH
1 stop29h 30m
United Airlines
Deal found 6/19![United Airlines logo]()
$764
This Justfly.com deal was found by Cheapflights users on 6/17. 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 11/2912:15 pm
HOU
- VIE
2 stops25h 10m
British Airways
Tue 12/87:25 am
VIE
- HOU
2 stops23h 33m
British Airways
Deal found 6/17![British Airways logo]()
$824
This Delta deal was found by Cheapflights users on 6/18. 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 8/1010:39 am
IAH
- VIE
2 stops15h 01m
Delta
Wed 8/269:30 am
VIE
- IAH
2 stops19h 06m
Delta
Deal found 6/18![Delta logo]()
$863
This Finnair deal was found by Cheapflights users on 6/19. 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 12/143:50 pm
IAH
- VIE
2 stops19h 40m
Multiple Airlines
Tue 12/227:15 pm
VIE
- IAH
2 stops30h 30m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$868
This KLM deal was found by Cheapflights users on 6/16. 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.
Sat 7/259:47 am
IAH
- VIE
2 stops15h 53m
KLM
Sat 8/12:20 pm
VIE
- IAH
2 stops16h 37m
KLM
Deal found 6/16![KLM logo]()
$1,085
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/17. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:36 pm
IAH
- VIE
2 stops38h 59m
TAP AIR PORTUGAL
Wed 12/169:45 am
VIE
- IAH
3 stops32h 14m
TAP AIR PORTUGAL
Deal found 6/17![TAP AIR PORTUGAL logo]()
$1,286
This United Airlines deal was found by Cheapflights users on 6/20. 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 11/308:34 pm
IAH
- VIE
2 stops28h 26m
United Airlines
Sun 12/67:00 am
VIE
- IAH
2 stops24h 14m
United Airlines
Deal found 6/20![United Airlines logo]()
$839
This Delta deal was found by Cheapflights users on 6/20. 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 8/95:20 pm
HOU
- VIE
2 stops22h 25m
Delta
Tue 8/257:00 am
VIE
- HOU
2 stops22h 05m
Delta
Deal found 6/20![Delta logo]()
$867
This British Airways deal was found by Cheapflights users on 6/18. 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 8/103:57 pm
HOU
- VIE
2 stops16h 58m
British Airways
Wed 8/267:40 am
VIE
- HOU
2 stops19h 11m
British Airways
Deal found 6/18![British Airways logo]()
$888
This Finnair deal was found by Cheapflights users on 6/18. 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 9/12:09 pm
IAH
- VIE
2 stops21h 11m
Multiple Airlines
Mon 9/77:05 pm
VIE
- IAH
2 stops29h 59m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$889
This Delta deal was found by Cheapflights users on 6/18. 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 8/101:13 pm
HOU
- VIE
2 stops17h 22m
Delta
Wed 8/266:20 am
VIE
- HOU
2 stops17h 05m
Delta
Deal found 6/18![Delta logo]()
$871
This British Airways deal was found by Cheapflights users on 6/18. 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 12/143:50 pm
IAH
- VIE
1 stop23h 45m
British Airways
Tue 12/2211:30 am
VIE
- IAH
2 stops19h 20m
British Airways
Deal found 6/18![British Airways logo]()
$901
This United deal was found by Cheapflights users on 6/19. 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.
Tue 12/157:40 am
IAH
- VIE
1 stop17h 50m
Multiple Airlines
Mon 12/286:30 pm
VIE
- IAH
1 stop26h 30m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$923
This British Airways deal was found by Cheapflights users on 6/18. 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 12/146:29 pm
HOU
- VIE
2 stops16h 41m
British Airways
Tue 12/2211:30 am
VIE
- HOU
2 stops19h 14m
British Airways
Deal found 6/18![British Airways logo]()
$906
This Delta deal was found by Cheapflights users on 6/16. 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 8/41:13 pm
HOU
- VIE
2 stops21h 22m
Delta
Tue 8/187:00 am
VIE
- HOU
2 stops22h 05m
Delta
Deal found 6/16![Delta logo]()
$933
This United Airlines deal was found by Cheapflights users on 6/20. 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 7/185:04 am
IAH
- VIE
2 stops20h 16m
United Airlines
Sat 7/257:00 am
VIE
- IAH
2 stops24h 45m
United Airlines
Deal found 6/20![United Airlines logo]()
$1,085
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/41:36 pm
IAH
- VIE
2 stops38h 59m
TAP AIR PORTUGAL
Tue 12/159:45 am
VIE
- IAH
3 stops32h 14m
TAP AIR PORTUGAL
Deal found 6/19![TAP AIR PORTUGAL logo]()
$1,286
This Delta deal was found by Cheapflights users on 6/16. 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 8/226:00 am
HOU
- VIE
2 stops19h 40m
Delta
Sat 9/57:00 am
VIE
- HOU
2 stops21h 23m
Delta
Deal found 6/16![Delta logo]()
$982
Last-minute flights from Houston to AustriaDiscover last-minute flight deals from Houston to Austria. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Austria. Data last updated June 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/19. 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 7/169:30 am
VIE
- HOU
2 stops19h 21m
Delta
Deal found 6/19![Delta logo]()
$1,681
This Condor deal was found by Cheapflights users on 6/18. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:50 am
HOU
- VIE
2 stops30h 30m
Multiple Airlines
Tue 7/77:40 am
VIE
- HOU
2 stops23h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,444
This Condor deal was found by Cheapflights users on 6/18. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:50 am
HOU
- VIE
2 stops30h 30m
Multiple Airlines
Tue 7/147:40 am
VIE
- HOU
2 stops23h 50m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$1,512
This Delta deal was found by Cheapflights users on 6/20. 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 7/35:08 pm
HOU
- VIE
2 stops22h 37m
Delta
Fri 7/102:20 pm
VIE
- HOU
2 stops26h 14m
Delta
Deal found 6/20![Delta logo]()
$1,278
This Delta deal was found by Cheapflights users on 6/20. 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 7/85:17 pm
HOU
- VIE
2 stops18h 53m
Delta
Mon 7/207:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 6/20![Delta logo]()
$1,165
This Delta deal was found by Cheapflights users on 6/16. 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 7/146:00 am
HOU
- VIE
2 stops19h 40m
Delta
Fri 7/246:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 6/16![Delta logo]()
$1,062
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/146:49 pm
HOU
- VIE
2 stops20h 26m
American Airlines
Fri 7/247:00 am
VIE
- HOU
2 stops19h 53m
American Airlines
Deal found 6/18![American Airlines logo]()
$1,534
This Cheapflightsfares deal was found by Cheapflights users on 6/17. 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.
Thu 7/163:35 pm
IAH
- VIE
1 stop18h 40m
Lufthansa
Fri 7/241:20 pm
VIE
- IAH
2 stops18h 14m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$1,001
This Air France deal was found by Cheapflights users on 6/19. 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.
Fri 7/245:05 pm
IAH
- VIE
1 stop17h 30m
Multiple Airlines
Wed 8/58:00 pm
VIE
- IAH
1 stop24h 20m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$995
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/246:32 pm
IAH
- VIE
1 stop30h 38m
United Airlines
Wed 8/57:00 am
VIE
- IAH
2 stops24h 45m
United Airlines
Deal found 6/18![United Airlines logo]()
$998
This KLM deal was found by Cheapflights users on 6/19. 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 8/58:00 pm
VIE
- IAH
1 stop24h 20m
KLM
Deal found 6/19![KLM logo]()
$1,000
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/316:45 am
IAH
- VIE
1 stop18h 35m
United Airlines
Fri 8/76:50 am
VIE
- IAH
1 stop14h 30m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,065
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 21, 2026.
Search for one-way flight options from Houston to Austria. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 9/810:49 am
IAH
- VIE
3 stops48h 56m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 9/117:53 pm
IAH
- VIE
2 stops56h 22m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 9/127:00 am
IAH
- VIE
3 stops45h 15m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 9/98:44 pm
IAH
- VIE
3 stops55h 11m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/127:23 pm
IAH
- VIE
3 stops43h 27m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 8/81:16 pm
IAH
- VIE
3 stops43h 24m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 9/101:35 pm
IAH
- VIE
3 stops38h 20m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/159:42 pm
IAH
- VIE
3 stops52h 18m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$362
This British Airways deal was found by Cheapflights users on 6/16. 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.
Tue 9/152:08 pm
IAH
- VIE
2 stops18h 52m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:34 pm
HOU
- VIE
2 stops17h 26m
American Airlines
Deal found 6/15![American Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 6/17. 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 8/115:20 pm
HOU
- VIE
2 stops22h 25m
Delta
Deal found 6/17![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 6/20. 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 9/66:00 am
HOU
- VIE
2 stops28h 35m
Delta
Deal found 6/20![Delta logo]()
$467
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 21, 2026.
Round-trip from | $764 (United Airlines) |
|---|---|
One-way from | $307 (Kiwi.com) |
Popular in | April |
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 21, 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
8:34 pm-8:30 am
1 stop28h 56m
Vienna Intl
Thu 11/19
10:35 am-9:05 am
1 stop29h 30m
$764
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Sun 11/29
12:15 pm-8:25 pm
2 stops25h 10m
Vienna Intl
Tue 12/8
7:25 am-11:58 pm
2 stops23h 33m
$824
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 11/30
8:34 pm-8:00 am
2 stops28h 26m
Vienna Intl
Sun 12/6
7:00 am-12:14 am
2 stops24h 14m
$839
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 8/10
10:39 am-8:40 am
2 stops15h 01m
Vienna Intl
Wed 8/26
9:30 am-9:36 pm
2 stops19h 06m
$863
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Sun 8/9
5:20 pm-10:45 pm
2 stops22h 25m
Vienna Intl
Tue 8/25
7:00 am-10:05 pm
2 stops22h 05m
$867
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 12/14
3:50 pm-6:30 pm
2 stops19h 40m
Vienna Intl
Tue 12/22
7:15 pm-6:45 pm
2 stops30h 30m
$868
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Mon 8/10
1:13 pm-1:35 pm
2 stops17h 22m
Vienna Intl
Wed 8/26
6:20 am-4:25 pm
2 stops17h 05m
$871
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Mon 8/10
3:57 pm-3:55 pm
2 stops16h 58m
Vienna Intl
Wed 8/26
7:40 am-7:51 pm
2 stops19h 11m
$888
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 9/1
2:09 pm-6:20 pm
2 stops21h 11m
Vienna Intl
Mon 9/7
7:05 pm-6:04 pm
2 stops29h 59m
$889
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 12/14
3:50 pm-10:35 pm
1 stop23h 45m
Vienna Intl
Tue 12/22
11:30 am-11:50 pm
2 stops19h 20m
$901
Showing 1-10 of 38 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 21, 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.
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
Reviews
1 / 20
2.0
MediocreNate,Dec 2025
IAD - GSP
Comfort
7.3
Entertainment
6.8
Food
6.8
Crew
8.1
Overall
7.6
Boarding
7.6
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.
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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
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 21, 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 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$473 | Average$722 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$595 | Average$866 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$637 | Average$1,036 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$659 | Average$964 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$661 | Average$1,051 | FlexibilityNo cancel fee | On-time78% |