$361+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Jun 10 — Jun 171
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 May 11, 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 May 11, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:10 pm
AUS
- BRU
2 stops16h 05m
United Airlines
Fri 11/2010:00 am
BRU
- AUS
2 stops33h 00m
United Airlines
Deal found 5/8![United Airlines logo]()
$740
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.
Tue 11/177:15 am
AUS
- BRU
3 stops17h 35m
Multiple Airlines
Fri 11/2010:00 am
BRU
- AUS
2 stops33h 19m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$768
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.
Sun 9/133:10 pm
AUS
- BRU
2 stops15h 05m
United Airlines
Fri 9/189:25 am
BRU
- AUS
2 stops33h 27m
United Airlines
Deal found 5/11![United Airlines logo]()
$800
This Gotogate deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:05 pm
AUS
- BRU
1 stop18h 25m
Multiple Airlines
Wed 10/146:20 am
BRU
- AUS
2 stops35h 28m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$804
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.
Tue 9/110:25 am
AUS
- BRU
2 stops14h 25m
Air Canada
Tue 10/209:55 am
BRU
- AUS
2 stops37h 30m
Air Canada
Deal found 5/10![Air Canada logo]()
$807
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:04 pm
AUS
- BRU
1 stop31h 11m
United Airlines
Tue 9/229:55 am
BRU
- AUS
1 stop31h 53m
United Airlines
Deal found 5/8![United Airlines logo]()
$809
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:20 am
AUS
- BRU
2 stops20h 15m
Scandinavian Airlines
Wed 9/238:30 pm
BRU
- AUS
2 stops33h 33m
Scandinavian Airlines
Deal found 5/9![Scandinavian Airlines logo]()
$810
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:40 am
AUS
- CRL
2 stops20h 50m
Multiple Airlines
Mon 9/77:40 pm
CRL
- AUS
2 stops25h 20m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,136
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:05 pm
AUS
- CRL
2 stops23h 50m
Multiple Airlines
Wed 10/147:45 am
CRL
- AUS
2 stops34h 03m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,160
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 6/154:30 pm
AUS
- CRL
2 stops23h 25m
Multiple Airlines
Thu 6/188:00 pm
CRL
- AUS
3 stops45h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,205
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:40 am
AUS
- CRL
3 stops20h 15m
Multiple Airlines
Mon 8/177:10 am
CRL
- AUS
2 stops20h 02m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,308
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
AUS
- CRL
2 stops23h 25m
Multiple Airlines
Sat 6/137:45 am
CRL
- AUS
3 stops38h 40m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,379
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 May 11, 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 May 11, 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.
Sun 9/133:10 pm
AUS
- BRU
2 stops15h 05m
United Airlines
Fri 9/189:25 am
BRU
- AUS
2 stops33h 27m
United Airlines
Deal found 5/11![United Airlines logo]()
$800
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.
Thu 9/310:38 am
AUS
- BRU
2 stops24h 42m
Multiple Airlines
Mon 9/77:05 pm
BRU
- AUS
2 stops33h 24m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$900
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.
Tue 7/2811:15 am
AUS
- BRU
2 stops15h 25m
Delta
Wed 8/56:20 am
BRU
- AUS
2 stops19h 31m
Delta
Deal found 5/9![Delta logo]()
$958
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 10/511:59 am
AUS
- BRU
1 stop12h 16m
United Airlines
Wed 10/146:20 am
BRU
- AUS
1 stop14h 40m
United Airlines
Deal found 5/10![United Airlines logo]()
$821
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:15 pm
AUS
- BRU
2 stops16h 00m
United Airlines
Fri 10/96:20 am
BRU
- AUS
1 stop14h 40m
United Airlines
Deal found 5/9![United Airlines logo]()
$878
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 6/912:09 pm
AUS
- BRU
1 stop12h 31m
Delta
Fri 8/79:45 am
BRU
- AUS
1 stop14h 34m
Delta
Deal found 5/8![Delta logo]()
$1,065
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:40 am
AUS
- CRL
2 stops20h 50m
Multiple Airlines
Mon 9/77:40 pm
CRL
- AUS
2 stops25h 20m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,136
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 7/142:18 pm
AUS
- BRU
2 stops15h 57m
United Airlines
Tue 7/2110:30 am
BRU
- AUS
2 stops19h 42m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,004
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:05 pm
AUS
- CRL
2 stops23h 50m
Multiple Airlines
Wed 10/147:45 am
CRL
- AUS
2 stops34h 03m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,160
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/212:18 pm
AUS
- BRU
2 stops15h 57m
United Airlines
Thu 8/69:40 am
BRU
- AUS
1 stop17h 32m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,055
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 6/292:18 pm
AUS
- BRU
2 stops15h 57m
United Airlines
Wed 7/811:10 am
BRU
- AUS
1 stop19h 10m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,062
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
AUS
- CRL
2 stops23h 25m
Multiple Airlines
Sat 6/137:45 am
CRL
- AUS
3 stops38h 40m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,379
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 6/84:05 pm
AUS
- CRL
2 stops19h 35m
Multiple Airlines
Mon 6/1511:45 am
CRL
- AUS
2 stops33h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,380
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/214:30 pm
AUS
- CRL
2 stops21h 45m
Multiple Airlines
Thu 8/68:00 pm
CRL
- AUS
3 stops45h 45m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,472
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:25 am
AUS
- CRL
3 stops29h 30m
Multiple Airlines
Wed 6/179:20 am
CRL
- AUS
3 stops32h 25m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,599
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 6/154:30 pm
AUS
- CRL
2 stops23h 25m
Multiple Airlines
Thu 6/187:45 am
CRL
- AUS
2 stops19h 12m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,718
This Mytrip deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:05 pm
AUS
- CRL
3 stops21h 40m
Multiple Airlines
Wed 7/224:50 pm
CRL
- AUS
3 stops34h 22m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,723
Last-minute flights from Austin to BelgiumDiscover last-minute flight deals from Austin to Belgium. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Belgium. Data last updated May 11, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:55 pm
AUS
- BRU
1 stop15h 15m
British Airways
Mon 5/119:55 pm
BRU
- AUS
1 stop24h 30m
British Airways
Deal found 5/6![British Airways logo]()
$973
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:12 pm
AUS
- BRU
2 stops16h 58m
Multiple Airlines
Mon 5/119:55 pm
BRU
- AUS
1 stop24h 30m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$983
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:15 pm
AUS
- BRU
2 stops17h 30m
Lufthansa
Mon 5/117:30 pm
BRU
- AUS
2 stops25h 30m
Lufthansa
Deal found 5/6![Lufthansa logo]()
$1,004
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.
Thu 5/710:42 am
AUS
- BRU
1 stop14h 03m
United Airlines
Mon 5/117:00 am
BRU
- AUS
1 stop14h 00m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,022
This oojo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:55 pm
AUS
- BRU
1 stop15h 15m
British Airways
Sun 5/103:10 pm
BRU
- AUS
1 stop31h 15m
British Airways
Deal found 5/6![British Airways logo]()
$1,023
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:55 am
AUS
- BRU
2 stops25h 05m
Air Canada
Tue 5/269:40 am
BRU
- AUS
1 stop32h 18m
Air Canada
Deal found 5/9![Air Canada logo]()
$921
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.
Sun 5/1012:27 pm
AUS
- BRU
1 stop12h 13m
Air France
Tue 5/269:45 am
BRU
- AUS
1 stop17h 48m
Air France
Deal found 5/9![Air France logo]()
$951
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1010:38 am
AUS
- BRU
1 stop14h 02m
KLM
Tue 5/269:45 am
BRU
- AUS
1 stop17h 48m
KLM
Deal found 5/8![KLM logo]()
$952
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 5/1012:15 pm
AUS
- BRU
1 stop12h 10m
United Airlines
Tue 5/2611:10 am
BRU
- AUS
1 stop19h 10m
United Airlines
Deal found 5/7![United Airlines logo]()
$956
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
AUS
- CRL
2 stops23h 25m
Multiple Airlines
Sat 6/137:45 am
CRL
- AUS
3 stops38h 40m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$1,379
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 6/84:05 pm
AUS
- CRL
2 stops19h 35m
Multiple Airlines
Mon 6/1511:45 am
CRL
- AUS
2 stops33h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,380
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 6/154:30 pm
AUS
- CRL
2 stops23h 25m
Multiple Airlines
Thu 6/188:00 pm
CRL
- AUS
3 stops45h 45m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,205
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 May 11, 2026.
Search for one-way flight options from Austin to Belgium. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
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 7/255:23 pm
AUS
- BRU
3 stops56h 47m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$361
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:55 pm
AUS
- BRU
1 stop14h 10m
British Airways
Deal found 5/8![British Airways logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
AUS
- CRL
3 stops50h 00m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$366
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:30 pm
AUS
- BRU
1 stop28h 35m
British Airways
Deal found 5/10![British Airways logo]()
$369
This TravelUp 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:05 pm
AUS
- BRU
2 stops18h 10m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$371
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:00 am
AUS
- BRU
2 stops21h 15m
United Airlines
Deal found 5/8![United Airlines logo]()
$373
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 8/166:30 am
AUS
- CRL
3 stops43h 10m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:38 pm
AUS
- BRU
3 stops57h 07m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:30 am
AUS
- CRL
3 stops48h 25m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:37 am
AUS
- CRL
3 stops39h 08m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:30 am
AUS
- CRL
3 stops43h 10m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:37 am
AUS
- BRU
3 stops39h 38m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$432
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 May 11, 2026.
Round-trip from | $800 (United Airlines) |
|---|---|
One-way from | $361 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $915 |
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 May 11, 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 9/13
3:10 pm-1:15 pm
2 stops15h 05m
Brussels Bruxelles-National
Fri 9/18
9:25 am-11:52 am
2 stops33h 27m
$800
Quickest round-trip
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Mon 10/5
11:59 am-7:15 am
1 stop12h 16m
Brussels Bruxelles-National
Wed 10/14
6:20 am-2:00 pm
1 stop14h 40m
$821
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Fri 10/2
2:15 pm-1:15 pm
2 stops16h 00m
Brussels Bruxelles-National
Fri 10/9
6:20 am-2:00 pm
1 stop14h 40m
$878
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Thu 9/3
10:38 am-6:20 pm
2 stops24h 42m
Brussels Bruxelles-National
Mon 9/7
7:05 pm-9:29 pm
2 stops33h 24m
$900
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Tue 7/28
11:15 am-9:40 am
2 stops15h 25m
Brussels Bruxelles-National
Wed 8/5
6:20 am-6:51 pm
2 stops19h 31m
$958
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Tue 7/14
2:18 pm-1:15 pm
2 stops15h 57m
Brussels Bruxelles-National
Tue 7/21
10:30 am-11:12 pm
2 stops19h 42m
$1,004
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Sun 6/21
2:18 pm-1:15 pm
2 stops15h 57m
Brussels Bruxelles-National
Thu 8/6
9:40 am-8:12 pm
1 stop17h 32m
$1,055
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Mon 6/29
2:18 pm-1:15 pm
2 stops15h 57m
Brussels Bruxelles-National
Wed 7/8
11:10 am-11:20 pm
1 stop19h 10m
$1,062
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Tue 6/9
12:09 pm-7:40 am
1 stop12h 31m
Brussels Bruxelles-National
Fri 8/7
9:45 am-5:19 pm
1 stop14h 34m
$1,065
AustinBrussels
AUS - CRL
AUSCRL
Austin Bergstrom
Thu 9/3
11:40 am-3:30 pm
2 stops20h 50m
Charleroi Brussels
Mon 9/7
7:40 pm-2:00 pm
2 stops25h 20m
$1,136
Showing 1-10 of 35 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.
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 May 11, 2026.
Read through reviews of airlines operating flights from Austin to Belgium, such as KLM,United Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Food
7.3
Boarding
7.8
Crew
8.4
Comfort
7.7
Overall
7.8
Entertainment
7.2
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 May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Austin to Belgium
Discover the top 4 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 May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$732 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$603 | Average$1,136 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$604 | Average$976 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$684 | Average$854 | FlexibilityNo cancel fee | On-time75% |