$350+ Cheap flights from Houston to Vienna (VIE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — VIE
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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Cheapest flights from Houston to ViennaExplore the most affordable flight options available from Houston to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
Explore the most affordable flight options available from Houston to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.
This SWISS deal was found by Cheapflights users on 5/8. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:15 pm
IAH
- VIE
2 stops18h 55m
SWISS
Tue 9/229:35 am
VIE
- IAH
2 stops17h 46m
SWISS
Deal found 5/8![SWISS logo]()
$715
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:05 pm
IAH
- VIE
1 stop32h 45m
Turkish Airlines
Wed 9/231:50 pm
VIE
- IAH
1 stop36h 20m
Turkish Airlines
Deal found 5/8![Turkish Airlines logo]()
$736
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sun 12/274:30 pm
IAH
- VIE
1 stop12h 15m
Multiple Airlines
Wed 1/1310:55 am
VIE
- IAH
1 stop15h 45m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Tue 9/812:00 pm
IAH
- VIE
1 stop13h 20m
Austrian Airlines
Tue 9/2911:00 am
VIE
- IAH
2 stops17h 52m
Austrian Airlines
Deal found 5/8![Austrian Airlines logo]()
$762
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 9/1412:00 pm
IAH
- VIE
1 stop13h 20m
Austrian Airlines
Wed 9/2311:00 am
VIE
- IAH
2 stops17h 52m
Austrian Airlines
Deal found 5/8![Austrian Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 5/10. 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 5/10![United Airlines logo]()
$765
This Cheapflightsfares deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:55 am
IAH
- VIE
2 stops21h 30m
Austrian Airlines
Wed 1/1310:55 am
VIE
- IAH
1 stop15h 45m
Austrian Airlines
Deal found 5/11![Austrian Airlines logo]()
$767
This Air Canada deal was found by Cheapflights users on 5/10. 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 stops38h 00m
Air Canada
Thu 11/1910:40 am
VIE
- IAH
1 stop17h 59m
Air Canada
Deal found 5/10![Air Canada logo]()
$768
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:30 pm
IAH
- VIE
1 stop18h 05m
Turkish Airlines
Mon 9/288:05 am
VIE
- IAH
1 stop18h 10m
Turkish Airlines
Deal found 5/8![Turkish Airlines logo]()
$770
This deal was found by Cheapflights users on 5/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:45 am
IAH
- VIE
1 stop13h 35m
Air Canada
Tue 9/110:30 am
VIE
- IAH
1 stop18h 31m
Air Canada
Deal found 5/8![Air Canada logo]()
$773
This American Airlines deal was found by Cheapflights users on 5/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:19 pm
HOU
- VIE
2 stops16h 56m
American Airlines
Wed 10/217:40 am
VIE
- HOU
2 stops19h 11m
American Airlines
Deal found 5/8![American Airlines logo]()
$829
This Delta deal was found by Cheapflights users on 5/8. 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 9/81:00 pm
HOU
- VIE
2 stops23h 10m
Delta
Tue 9/299:30 am
VIE
- HOU
2 stops19h 05m
Delta
Deal found 5/8![Delta logo]()
$831
Best flights from Houston to ViennaDiscover carefully curated flight deals from Houston to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
Discover carefully curated flight deals from Houston to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 12, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:02 pm
IAH
- VIE
2 stops17h 18m
United Airlines
Thu 9/1010:30 am
VIE
- IAH
1 stop18h 22m
United Airlines
Deal found 5/11![United Airlines logo]()
$808
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:37 pm
IAH
- VIE
2 stops19h 58m
Delta
Mon 9/142:20 pm
VIE
- IAH
1 stop29h 55m
Delta
Deal found 5/11![Delta logo]()
$817
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:19 pm
HOU
- VIE
2 stops17h 41m
American Airlines
Wed 9/307:40 am
VIE
- HOU
2 stops19h 11m
American Airlines
Deal found 5/9![American Airlines logo]()
$919
This Finnair deal was found by Cheapflights users on 5/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:05 pm
IAH
- VIE
2 stops30h 45m
Multiple Airlines
Sun 8/1611:35 am
VIE
- IAH
2 stops32h 50m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$982
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 am
IAH
- VIE
2 stops23h 00m
Delta
Mon 9/142:20 pm
VIE
- IAH
1 stop29h 55m
Delta
Deal found 5/11![Delta logo]()
$817
This Delta deal was found by Cheapflights users on 5/8. 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 9/81:00 pm
HOU
- VIE
2 stops23h 10m
Delta
Tue 9/299:30 am
VIE
- HOU
2 stops19h 05m
Delta
Deal found 5/8![Delta logo]()
$831
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:15 am
IAH
- VIE
2 stops20h 05m
United Airlines
Wed 8/1210:30 am
VIE
- IAH
1 stop31h 20m
United Airlines
Deal found 5/11![United Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 5/9. 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 9/236:00 am
HOU
- VIE
2 stops22h 20m
Delta
Wed 9/306:20 am
VIE
- HOU
2 stops17h 03m
Delta
Deal found 5/9![Delta logo]()
$834
This KLM deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:40 am
HOU
- VIE
2 stops15h 00m
Multiple Airlines
Thu 8/1312:15 pm
VIE
- HOU
2 stops17h 31m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:15 am
IAH
- VIE
2 stops20h 05m
United Airlines
Fri 8/1410:30 am
VIE
- IAH
1 stop18h 31m
United Airlines
Deal found 5/11![United Airlines logo]()
$940
This KLM deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:40 am
HOU
- VIE
2 stops15h 00m
Multiple Airlines
Tue 8/1112:15 pm
VIE
- HOU
2 stops17h 31m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:04 am
IAH
- VIE
2 stops20h 16m
United Airlines
Fri 7/176:50 am
VIE
- IAH
1 stop14h 30m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,020
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:05 am
HOU
- VIE
2 stops18h 15m
Delta
Mon 9/77:00 am
VIE
- HOU
2 stops21h 35m
Delta
Deal found 5/11![Delta logo]()
$964
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:50 pm
HOU
- VIE
2 stops21h 45m
Delta
Thu 8/137:00 am
VIE
- HOU
2 stops22h 46m
Delta
Deal found 5/11![Delta logo]()
$1,011
This Delta deal was found by Cheapflights users on 5/7. 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.
Mon 7/611:32 am
IAH
- VIE
2 stops23h 03m
Delta
Tue 7/217:00 am
VIE
- IAH
2 stops18h 52m
Delta
Deal found 5/7![Delta logo]()
$1,016
This Delta deal was found by Cheapflights users on 5/7. 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.
Sun 7/58:05 am
IAH
- VIE
2 stops20h 15m
Delta
Wed 7/157:00 am
VIE
- IAH
2 stops21h 35m
Delta
Deal found 5/7![Delta logo]()
$1,016
This Delta deal was found by Cheapflights users on 5/8. 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 7/69:42 am
IAH
- VIE
2 stops18h 38m
Delta
Tue 7/289:30 am
VIE
- IAH
2 stops19h 05m
Delta
Deal found 5/8![Delta logo]()
$1,016
This Delta deal was found by Cheapflights users on 5/7. 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.
Mon 7/61:10 pm
HOU
- VIE
2 stops21h 25m
Delta
Fri 7/177:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 5/7![Delta logo]()
$1,016
This Delta deal was found by Cheapflights users on 5/7. 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.
Sun 7/55:08 pm
HOU
- VIE
2 stops17h 27m
Delta
Fri 7/177:00 am
VIE
- HOU
2 stops21h 51m
Delta
Deal found 5/7![Delta logo]()
$1,016
This Delta deal was found by Cheapflights users on 5/8. 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 7/610:09 am
HOU
- VIE
2 stops18h 11m
Delta
Thu 7/166:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 5/8![Delta logo]()
$1,023
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 6/3011:32 am
IAH
- VIE
2 stops16h 48m
Delta
Wed 7/152:20 pm
VIE
- IAH
1 stop30h 00m
Delta
Deal found 5/7![Delta logo]()
$1,062
This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 7/25:00 pm
IAH
- VIE
1 stop22h 45m
Delta
Thu 7/167:00 am
VIE
- IAH
1 stop13h 20m
Delta
Deal found 5/7![Delta logo]()
$1,072
This Delta deal was found by Cheapflights users on 5/10. 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
Wed 7/226:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 5/10![Delta logo]()
$1,080
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:09 am
HOU
- VIE
2 stops18h 11m
Delta
Tue 7/216:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 5/11![Delta logo]()
$1,094
Last-minute flights from Houston to ViennaDiscover last-minute flight deals from Houston to Vienna. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Vienna. Data last updated May 12, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:00 pm
IAH
- VIE
2 stops17h 20m
Air Canada
Wed 5/2711:00 am
VIE
- IAH
1 stop15h 59m
Air Canada
Deal found 5/8![Air Canada logo]()
$900
This Gotogate deal was found by Cheapflights users on 5/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:35 pm
IAH
- VIE
1 stop18h 40m
Lufthansa
Wed 5/276:00 am
VIE
- IAH
1 stop14h 35m
Lufthansa
Deal found 5/8![Lufthansa logo]()
$910
This United Airlines deal was found by Cheapflights users on 5/10. 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 5/114:20 pm
IAH
- VIE
1 stop13h 00m
United Airlines
Wed 5/2710:45 am
VIE
- IAH
1 stop30h 05m
United Airlines
Deal found 5/10![United Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 5/8. 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 5/111:06 pm
HOU
- VIE
2 stops21h 29m
Delta
Wed 5/277:00 am
VIE
- HOU
2 stops22h 26m
Delta
Deal found 5/8![Delta logo]()
$962
This British Airways deal was found by Cheapflights users on 5/10. 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 5/115:25 pm
IAH
- VIE
2 stops17h 50m
British Airways
Wed 5/2711:15 am
VIE
- IAH
1 stop15h 00m
British Airways
Deal found 5/10![British Airways logo]()
$984
This Condor deal was found by Cheapflights users on 5/10. 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.
Wed 5/278:00 am
IAH
- VIE
2 stops30h 20m
Multiple Airlines
Mon 6/17:40 am
VIE
- IAH
2 stops22h 00m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,008
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:05 pm
IAH
- VIE
1 stop13h 15m
Multiple Airlines
Tue 6/237:00 am
VIE
- IAH
1 stop13h 35m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,016
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/1012:05 pm
IAH
- VIE
2 stops19h 10m
Austrian Airlines
Wed 6/1710:30 am
VIE
- IAH
1 stop19h 41m
Austrian Airlines
Deal found 5/10![Austrian Airlines logo]()
$1,007
This Delta deal was found by Cheapflights users on 5/10. 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 6/101:10 pm
HOU
- VIE
2 stops21h 25m
Delta
Wed 6/177:00 am
VIE
- HOU
2 stops21h 43m
Delta
Deal found 5/10![Delta logo]()
$1,072
This Delta deal was found by Cheapflights users on 5/10. 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
Wed 7/226:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 5/10![Delta logo]()
$1,080
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:30 pm
IAH
- VIE
1 stop18h 05m
Turkish Airlines
Tue 7/77:50 pm
VIE
- IAH
1 stop30h 25m
Turkish Airlines
Deal found 5/8![Turkish Airlines logo]()
$993
This Delta deal was found by Cheapflights users on 5/8. 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 6/296:03 am
HOU
- VIE
2 stops22h 17m
Delta
Tue 7/76:20 am
VIE
- HOU
2 stops22h 31m
Delta
Deal found 5/8![Delta logo]()
$1,079
One-way flights from Houston to ViennaSearch for one-way flight options from Houston to Vienna. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
Search for one-way flight options from Houston to Vienna. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Gotogate deal was found by Cheapflights users on 5/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:00 am
IAH
- VIE
2 stops40h 10m
Air Canada
Deal found 5/8![Air Canada logo]()
$350
This Iberia deal was found by Cheapflights users on 5/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:19 pm
HOU
- VIE
2 stops17h 41m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$377
This deal was found by Cheapflights users on 5/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:00 pm
IAH
- VIE
1 stop13h 20m
Air Canada
Deal found 5/7![Air Canada logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm
IAH
- VIE
3 stops22h 30m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$442
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:20 am
IAH
- VIE
3 stops32h 30m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
IAH
- VIE
3 stops46h 40m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sun 6/146:03 am
HOU
- VIE
3 stops47h 47m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 5/9. 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.
Mon 5/186:00 am
HOU
- VIE
2 stops22h 20m
Delta
Deal found 5/9![Delta logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/241:10 pm
HOU
- VIE
2 stops19h 10m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$704
This Delta deal was found by Cheapflights users on 5/8. 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.
Sun 6/146:03 am
HOU
- VIE
2 stops22h 17m
Delta
Deal found 5/8![Delta logo]()
$773
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:04 pm
HOU
- VIE
3 stops56h 56m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$806
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:27 am
HOU
- VIE
2 stops17h 53m
Delta
Deal found 5/11![Delta logo]()
$843
Find flight deals from Houston to Vienna
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2026.
Round-trip from | $715 (SWISS) |
|---|---|
One-way from | $350 (Gotogate) |
Popular in | June |
Cheapest in | February |
Average price | $1,027 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Houston to Vienna that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Mon 8/31
12:02 pm-12:20 pm
2 stops17h 18m
Vienna Intl
Thu 9/10
10:30 am-9:52 pm
1 stop18h 22m
$808
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 8/25
2:37 pm-5:35 pm
2 stops19h 58m
Vienna Intl
Mon 9/14
2:20 pm-1:15 pm
1 stop29h 55m
$817
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Wed 8/26
5:20 am-11:20 am
2 stops23h 00m
Vienna Intl
Mon 9/14
2:20 pm-1:15 pm
1 stop29h 55m
$817
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Tue 9/8
1:00 pm-7:10 pm
2 stops23h 10m
Vienna Intl
Tue 9/29
9:30 am-9:35 pm
2 stops19h 05m
$831
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Wed 9/23
6:00 am-11:20 am
2 stops22h 20m
Vienna Intl
Wed 9/30
6:20 am-4:23 pm
2 stops17h 03m
$834
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Wed 9/23
6:19 pm-7:00 pm
2 stops17h 41m
Vienna Intl
Wed 9/30
7:40 am-7:51 pm
2 stops19h 11m
$919
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 7/28
5:15 am-8:20 am
2 stops20h 05m
Vienna Intl
Wed 8/12
10:30 am-10:50 am
1 stop31h 20m
$940
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Tue 7/28
5:15 am-8:20 am
2 stops20h 05m
Vienna Intl
Fri 8/14
10:30 am-10:01 pm
1 stop18h 31m
$940
HoustonVienna
HOU - VIE
HOUVIE
Houston Hobby
Tue 9/1
10:05 am-11:20 am
2 stops18h 15m
Vienna Intl
Mon 9/7
7:00 am-9:35 pm
2 stops21h 35m
$964
HoustonVienna
IAH - VIE
IAHVIE
Houston George Bush Intcntl
Fri 8/7
9:05 pm-10:50 am
2 stops30h 45m
Vienna Intl
Sun 8/16
11:35 am-1:25 pm
2 stops32h 50m
$982
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Houston to Vienna
Have a flexible travel schedule? Discover the best time to fly to Vienna from Houston with our price prediction graph.
HO1-VIE
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 Vienna
HO1-VIE
IAH-VIE
HOU-VIE
What is the cheapest month to book a flight from Houston to Vienna?
Currently, September is the cheapest month in which you can book a flight from Houston to Vienna (average of $473). Flying from Houston to Vienna 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.
How much does it cost to fly round-trip from Houston to Vienna?
Reviews of airlines servicing Vienna
Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated May 12, 2026.
Peruse reviews from past customers who have flown with Austrian Airlines,Turkish Airlines, andUnited Airlines from Houston to Vienna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.6
Food
6.8
Overall
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Boarding
7.6
Food
6.8
Overall
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Boarding
7.6
Food
6.8
Overall
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Boarding
7.6
Food
6.8
Overall
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Boarding
7.6
Food
6.8
Overall
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Boarding
7.6
Food
6.8
Overall
7.6
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKENNETH,Mar 2026
VIE - EWR
Related info for your journey
Find useful and relevant information for your journey from Houston to Vienna. 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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Vienna flight routes
Alternative routes for Houston to Vienna
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Complete your trip
Complete your trip to Vienna by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Vienna by cabin class
Find flights from Houston to Vienna, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Vienna flights
Browse other Houston and Vienna flight options. Last updated on May 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Vienna
Explore flights to Vienna departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 12, 2026.
Top 5 airlines flying from Houston to Vienna
Discover the top 5 airlines that operate flights from Houston to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$586 | Average$690 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$595 | Average$866 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$637 | Average$1,051 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$659 | Average$996 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$661 | Average$1,434 | FlexibilityNo cancel fee | On-time78% |