$330+ Cheap flights from Austin (AUS) to Belgium
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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Aug 14 — Aug 211
Round-trip
1 adult, Economy
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Cheapest flights from Austin to BelgiumExplore the most affordable flight options available from Austin to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 15, 2026.
Explore the most affordable flight options available from Austin to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 15, 2026.
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 11/152:19 pm
AUS
- BRU
2 stops15h 56m
United Airlines
Thu 12/37:00 am
BRU
- AUS
1 stop14h 05m
United Airlines
Deal found 7/10![United Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 11/152:19 pm
AUS
- BRU
2 stops15h 56m
United Airlines
Fri 12/410:10 am
BRU
- AUS
1 stop19h 19m
United Airlines
Deal found 7/10![United Airlines logo]()
$743
This oojo deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:55 pm
AUS
- BRU
1 stop17h 50m
British Airways
Wed 12/28:30 pm
BRU
- AUS
1 stop27h 15m
British Airways
Deal found 7/14![British Airways logo]()
$744
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:05 pm
AUS
- BRU
2 stops32h 45m
Air Canada
Tue 11/310:00 am
BRU
- AUS
2 stops35h 43m
Air Canada
Deal found 7/11![Air Canada logo]()
$745
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:15 am
AUS
- BRU
1 stop17h 00m
United Airlines
Fri 11/2710:10 am
BRU
- AUS
1 stop15h 50m
United Airlines
Deal found 7/13![United Airlines logo]()
$747
This Air Canada deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:05 pm
AUS
- BRU
2 stops18h 10m
Air Canada
Thu 12/310:00 am
BRU
- AUS
2 stops32h 11m
Air Canada
Deal found 7/13![Air Canada logo]()
$748
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:01 pm
AUS
- BRU
1 stop13h 14m
Delta
Wed 12/22:45 pm
BRU
- AUS
1 stop32h 20m
Delta
Deal found 7/13![Delta logo]()
$749
This British Airways deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:55 pm
AUS
- BRU
1 stop12h 10m
British Airways
Wed 12/22:35 pm
BRU
- AUS
1 stop33h 10m
British Airways
Deal found 7/13![British Airways logo]()
$750
This Iberia deal was found by Cheapflights users on 7/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:55 pm
AUS
- BRU
1 stop17h 50m
Multiple Airlines
Wed 12/27:45 pm
BRU
- AUS
2 stops19h 43m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:15 pm
AUS
- BRU
1 stop29h 50m
United Airlines
Thu 12/311:15 am
BRU
- AUS
1 stop14h 05m
United Airlines
Deal found 7/13![United Airlines logo]()
$752
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:05 pm
AUS
- CRL
2 stops21h 25m
Multiple Airlines
Tue 9/89:05 pm
CRL
- AUS
2 stops23h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,052
This Mytrip deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:40 am
AUS
- CRL
2 stops26h 45m
Multiple Airlines
Wed 10/77:45 am
CRL
- AUS
2 stops34h 03m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$1,087
Best flights from Austin to BelgiumDiscover carefully curated flight deals from Austin to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 15, 2026.
Discover carefully curated flight deals from Austin to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 15, 2026.
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:00 am
AUS
- BRU
2 stops23h 15m
United Airlines
Thu 12/37:00 am
BRU
- AUS
1 stop14h 05m
United Airlines
Deal found 7/14![United Airlines logo]()
$754
This Finnair deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:01 am
AUS
- BRU
2 stops30h 24m
Multiple Airlines
Wed 12/27:10 pm
BRU
- AUS
2 stops29h 25m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$763
This KLM deal was found by Cheapflights users on 7/11. 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.
Mon 10/510:25 am
AUS
- BRU
1 stop14h 15m
KLM
Fri 10/169:45 am
BRU
- AUS
1 stop21h 26m
KLM
Deal found 7/11![KLM logo]()
$807
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:15 pm
AUS
- BRU
1 stop33h 40m
Delta
Wed 12/212:55 pm
BRU
- AUS
1 stop14h 47m
Delta
Deal found 7/15![Delta logo]()
$873
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 12/612:20 pm
AUS
- BRU
2 stops17h 55m
United Airlines
Thu 12/1010:00 am
BRU
- AUS
3 stops34h 31m
United Airlines
Deal found 7/10![United Airlines logo]()
$761
This United deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:25 pm
AUS
- BRU
1 stop32h 35m
Multiple Airlines
Wed 10/79:10 am
BRU
- AUS
2 stops32h 38m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$795
This KLM deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:20 pm
AUS
- BRU
1 stop15h 35m
KLM
Sat 12/56:10 am
BRU
- AUS
1 stop16h 55m
KLM
Deal found 7/14![KLM logo]()
$845
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 11/1512:27 pm
AUS
- BRU
1 stop11h 48m
United Airlines
Sat 12/511:55 am
BRU
- AUS
1 stop15h 11m
United Airlines
Deal found 7/10![United Airlines logo]()
$797
This United deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:45 pm
AUS
- BRU
1 stop34h 10m
Multiple Airlines
Sat 12/510:00 am
BRU
- AUS
2 stops32h 11m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$836
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/273:13 pm
AUS
- BRU
2 stops15h 02m
United Airlines
Wed 10/79:10 am
BRU
- AUS
3 stops20h 44m
United Airlines
Deal found 7/14![United Airlines logo]()
$806
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:05 pm
AUS
- CRL
2 stops21h 25m
Multiple Airlines
Tue 9/89:05 pm
CRL
- AUS
2 stops23h 55m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,052
This Mytrip deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:40 am
AUS
- CRL
2 stops26h 45m
Multiple Airlines
Wed 10/77:45 am
CRL
- AUS
2 stops34h 03m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$1,087
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:35 am
AUS
- CRL
2 stops19h 35m
Multiple Airlines
Mon 10/124:10 pm
CRL
- AUS
2 stops28h 50m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,092
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:35 am
AUS
- CRL
2 stops28h 10m
Multiple Airlines
Mon 10/197:10 am
CRL
- AUS
2 stops34h 38m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,124
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:35 am
AUS
- CRL
2 stops27h 50m
Multiple Airlines
Mon 10/127:10 am
CRL
- AUS
3 stops29h 51m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,145
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:40 am
AUS
- CRL
2 stops19h 05m
Multiple Airlines
Wed 10/77:45 am
CRL
- AUS
2 stops34h 03m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,166
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:00 am
AUS
- CRL
3 stops23h 35m
Multiple Airlines
Wed 10/147:45 am
CRL
- AUS
2 stops34h 03m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$1,194
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:05 pm
AUS
- CRL
2 stops21h 05m
Multiple Airlines
Fri 12/44:35 pm
CRL
- AUS
2 stops31h 10m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$1,215
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:55 pm
AUS
- CRL
2 stops24h 00m
Multiple Airlines
Wed 12/26:20 am
CRL
- AUS
3 stops41h 20m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,255
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:35 am
AUS
- CRL
2 stops21h 10m
Multiple Airlines
Sun 10/119:25 am
CRL
- AUS
3 stops37h 00m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$1,266
Last-minute flights from Austin to BelgiumDiscover last-minute flight deals from Austin to Belgium. Data last updated July 15, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Belgium. Data last updated July 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:05 pm
AUS
- CRL
2 stops23h 30m
Multiple Airlines
Sun 8/94:20 pm
CRL
- AUS
3 stops34h 52m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$1,630
This Air Canada deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:25 am
AUS
- BRU
2 stops26h 35m
Air Canada
Wed 9/99:10 am
BRU
- AUS
2 stops38h 13m
Air Canada
Deal found 7/14![Air Canada logo]()
$827
This Air Canada deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:25 am
AUS
- BRU
1 stop13h 45m
Air Canada
Thu 9/109:10 am
BRU
- AUS
2 stops38h 13m
Air Canada
Deal found 7/14![Air Canada logo]()
$830
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:55 pm
AUS
- BRU
1 stop31h 30m
United Airlines
Thu 9/109:55 am
BRU
- AUS
1 stop31h 53m
United Airlines
Deal found 7/14![United Airlines logo]()
$838
This FlightHub deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:25 am
AUS
- BRU
1 stop13h 45m
Multiple Airlines
Wed 9/96:20 am
BRU
- AUS
1 stop14h 40m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$848
This Air Canada deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:40 am
AUS
- BRU
2 stops25h 20m
Air Canada
Tue 9/89:10 am
BRU
- AUS
2 stops38h 13m
Air Canada
Deal found 7/14![Air Canada logo]()
$831
This Air Canada deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:33 pm
AUS
- BRU
2 stops56h 37m
Air Canada
Fri 9/119:10 am
BRU
- AUS
2 stops38h 13m
Air Canada
Deal found 7/14![Air Canada logo]()
$841
This Air Canada deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:00 am
AUS
- BRU
2 stops39h 10m
Air Canada
Thu 9/109:10 am
BRU
- AUS
2 stops38h 13m
Air Canada
Deal found 7/14![Air Canada logo]()
$835
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:15 am
AUS
- BRU
1 stop17h 30m
United Airlines
Wed 8/269:55 am
BRU
- AUS
2 stops33h 36m
United Airlines
Deal found 7/13![United Airlines logo]()
$828
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:05 pm
AUS
- BRU
1 stop12h 20m
United Airlines
Tue 9/19:30 am
BRU
- AUS
2 stops34h 01m
United Airlines
Deal found 7/13![United Airlines logo]()
$832
This United deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:15 am
AUS
- BRU
1 stop17h 30m
Multiple Airlines
Tue 9/16:20 am
BRU
- AUS
1 stop14h 40m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$849
This Gotogate deal was found by Cheapflights users on 7/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:40 am
AUS
- BRU
2 stops18h 35m
Multiple Airlines
Mon 8/3110:30 am
BRU
- AUS
1 stop34h 30m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$843
One-way flights from Austin to BelgiumSearch for one-way flight options from Austin to Belgium. Find affordable one-way fares based on user searches. Data last updated July 15, 2026.
Search for one-way flight options from Austin to Belgium. Find affordable one-way fares based on user searches. Data last updated July 15, 2026.
This oojo deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:12 am
AUS
- BRU
2 stops23h 43m
British Airways
Deal found 7/13![British Airways logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:15 am
AUS
- BRU
3 stops42h 40m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:50 am
AUS
- BRU
3 stops19h 05m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:15 am
AUS
- CRL
3 stops38h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:19 pm
AUS
- BRU
3 stops34h 31m
United Airlines
Deal found 7/13![United Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:50 am
AUS
- BRU
3 stops43h 05m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:45 am
AUS
- CRL
3 stops33h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:16 pm
AUS
- BRU
3 stops33h 39m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:15 am
AUS
- BRU
3 stops38h 55m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:25 pm
AUS
- BRU
2 stops57h 35m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:45 am
AUS
- CRL
3 stops31h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:15 am
AUS
- CRL
3 stops27h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$386
Find flight deals from Austin to Belgium
Keep the following information in mind while searching for Austin to Belgium flight deals. Data was last updated July 15, 2026.
Round-trip from | $739 (United Airlines) |
|---|---|
One-way from | $330 (oojo) |
Popular in | December |
Cheapest in | April |
Average price | $1,066 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Belgium 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 July 15, 2026.
Use the filters below to find and compare flights from Austin to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Sun 11/29
7:00 am-1:15 pm
2 stops23h 15m
Brussels Bruxelles-National
Thu 12/3
7:00 am-2:05 pm
1 stop14h 05m
$754
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Sun 12/6
12:20 pm-1:15 pm
2 stops17h 55m
Brussels Bruxelles-National
Thu 12/10
10:00 am-1:31 pm
3 stops34h 31m
$761
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Tue 11/17
5:01 am-6:25 pm
2 stops30h 24m
Brussels Bruxelles-National
Wed 12/2
7:10 pm-5:35 pm
2 stops29h 25m
$763
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Sun 9/27
5:25 pm-9:00 am
1 stop32h 35m
Brussels Bruxelles-National
Wed 10/7
9:10 am-10:48 am
2 stops32h 38m
$795
Quickest round-trip
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Sun 11/15
12:27 pm-7:15 am
1 stop11h 48m
Brussels Bruxelles-National
Sat 12/5
11:55 am-8:06 pm
1 stop15h 11m
$797
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Sun 9/27
3:13 pm-1:15 pm
2 stops15h 02m
Brussels Bruxelles-National
Wed 10/7
9:10 am-10:54 pm
3 stops20h 44m
$806
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Mon 10/5
10:25 am-7:40 am
1 stop14h 15m
Brussels Bruxelles-National
Fri 10/16
9:45 am-12:11 am
1 stop21h 26m
$807
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Thu 11/26
3:45 pm-8:55 am
1 stop34h 10m
Brussels Bruxelles-National
Sat 12/5
10:00 am-11:11 am
2 stops32h 11m
$836
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Thu 11/26
12:20 pm-10:55 am
1 stop15h 35m
Brussels Bruxelles-National
Sat 12/5
6:10 am-4:05 pm
1 stop16h 55m
$845
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Fri 11/20
6:15 pm-10:55 am
1 stop33h 40m
Brussels Bruxelles-National
Wed 12/2
12:55 pm-8:42 pm
1 stop14h 47m
$873
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Austin to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from Austin with our price prediction graph.
AUS-BRU
AUS-CRL
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 Austin to Belgium
AUS-BE0
AUS-BRU
AUS-CRL
What is the cheapest month to book a flight from Austin to Belgium?
Currently, January is the cheapest month in which you can book a flight from Austin to Belgium (average of $458). Flying from Austin to Belgium in July is currently the most expensive (average of $818). 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 far ahead should I book a flight from Austin to Belgium?
To ensure you get the cheapest price possible for a flight from Austin to Belgium, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Belgium
Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated July 15, 2026.
Read through reviews of airlines operating flights from Austin to Belgium, such as KLM,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Overall
7.8
Entertainment
7.2
Comfort
7.7
Boarding
7.8
Crew
8.4
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from Austin to Belgium. 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 Austin to Belgium
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Complete your trip
Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Belgium by cabin class
Find flights from Austin to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Belgium flights
Browse other Austin and Belgium flight options. Last updated on July 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Austin to Belgium
Discover the top 5 airlines that operate flights from Austin to Belgium. 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 July 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$774 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$603 | Average$1,136 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$603 | Average$984 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$684 | Average$863 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$781 | Average$1,146 | FlexibilityNo cancel fee | On-timeN/A |