$285+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Belgium with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 28, 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 28, 2026.
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 7/25![British Airways logo]()
$753
This Iberia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 7/25![Multiple Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:15 am
AUS
- BRU
2 stops25h 00m
United Airlines
Thu 12/37:00 am
BRU
- AUS
1 stop14h 05m
United Airlines
Deal found 7/27![United Airlines logo]()
$759
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 11/172:24 pm
AUS
- BRU
2 stops15h 51m
United Airlines
Wed 12/210:00 am
BRU
- AUS
3 stops34h 31m
United Airlines
Deal found 7/26![United Airlines logo]()
$781
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 12/108:30 am
AUS
- BRU
2 stops21h 45m
United Airlines
Thu 12/177:00 am
BRU
- AUS
1 stop14h 05m
United Airlines
Deal found 7/26![United Airlines logo]()
$794
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/215:04 pm
AUS
- BRU
1 stop31h 11m
United Airlines
Tue 9/299:55 am
BRU
- AUS
1 stop31h 53m
United Airlines
Deal found 7/25![United Airlines logo]()
$797
This United deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 12/108:30 am
AUS
- BRU
1 stop16h 35m
Multiple Airlines
Thu 12/177:00 am
BRU
- AUS
1 stop14h 05m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$798
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/1311:40 am
AUS
- CRL
2 stops26h 20m
Multiple Airlines
Sun 9/202:20 pm
CRL
- AUS
2 stops30h 40m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,108
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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
2 stops21h 45m
Multiple Airlines
Thu 8/206:35 am
CRL
- AUS
3 stops39h 50m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,422
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 12/1012:05 pm
AUS
- CRL
2 stops21h 05m
Multiple Airlines
Thu 12/176:50 am
CRL
- AUS
2 stops35h 21m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,455
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/1111:40 am
AUS
- CRL
2 stops20h 30m
Multiple Airlines
Fri 9/185:35 pm
CRL
- AUS
2 stops27h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,590
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/244:05 pm
AUS
- CRL
2 stops20h 50m
Multiple Airlines
Mon 8/318:40 pm
CRL
- AUS
3 stops24h 20m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,645
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 28, 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 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 11/295:15 am
AUS
- BRU
2 stops25h 00m
United Airlines
Thu 12/37:00 am
BRU
- AUS
1 stop14h 05m
United Airlines
Deal found 7/23![United Airlines logo]()
$759
This Finnair deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 11/1712:43 pm
AUS
- BRU
2 stops22h 42m
Multiple Airlines
Wed 12/27:10 pm
BRU
- AUS
2 stops29h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$768
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/1312:50 pm
AUS
- BRU
2 stops17h 25m
United Airlines
Wed 10/216:20 am
BRU
- AUS
1 stop14h 40m
United Airlines
Deal found 7/25![United Airlines logo]()
$805
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/239:33 am
AUS
- BRU
2 stops14h 42m
Multiple Airlines
Tue 9/89:55 am
BRU
- AUS
1 stop31h 53m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$850
This United deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:24 pm
AUS
- BRU
2 stops15h 51m
Multiple Airlines
Tue 9/19:30 am
BRU
- AUS
2 stops32h 15m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/83:13 pm
AUS
- BRU
2 stops15h 02m
United Airlines
Fri 10/3010:10 am
BRU
- AUS
1 stop14h 54m
United Airlines
Deal found 7/26![United Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/246:01 pm
AUS
- BRU
2 stops18h 59m
United Airlines
Mon 8/312:25 pm
BRU
- AUS
1 stop30h 35m
United Airlines
Deal found 7/26![United Airlines logo]()
$870
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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
2 stops21h 45m
Multiple Airlines
Thu 8/206:35 am
CRL
- AUS
3 stops39h 50m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,422
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 12/1012:05 pm
AUS
- CRL
2 stops21h 05m
Multiple Airlines
Thu 12/176:50 am
CRL
- AUS
2 stops35h 21m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,455
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/1311:40 am
AUS
- CRL
3 stops26h 45m
Multiple Airlines
Sun 9/202:30 pm
CRL
- AUS
2 stops30h 30m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,542
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/254:05 pm
AUS
- CRL
2 stops20h 30m
Multiple Airlines
Tue 9/19:05 pm
CRL
- AUS
2 stops23h 55m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,667
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/2911:40 am
AUS
- CRL
2 stops20h 40m
Multiple Airlines
Mon 8/318:40 pm
CRL
- AUS
2 stops24h 20m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,845
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2012:05 pm
AUS
- CRL
2 stops25h 45m
Multiple Airlines
Sun 1/37:45 am
CRL
- AUS
2 stops34h 35m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,970
Last-minute flights from Austin to BelgiumDiscover last-minute flight deals from Austin to Belgium. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Belgium. Data last updated July 28, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:00 pm
AUS
- BRU
1 stop12h 25m
Multiple Airlines
Thu 8/209:55 am
BRU
- AUS
1 stop31h 50m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$938
This Mytrip deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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
2 stops21h 45m
Multiple Airlines
Thu 8/206:35 am
CRL
- AUS
3 stops39h 50m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$1,422
This Trip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:25 am
AUS
- BRU
1 stop13h 45m
Multiple Airlines
Tue 9/89:55 am
BRU
- AUS
1 stop31h 53m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$820
This Gotogate deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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
1 stop13h 10m
Multiple Airlines
Mon 8/312:25 pm
BRU
- AUS
1 stop30h 35m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/246:01 pm
AUS
- BRU
2 stops18h 59m
United Airlines
Mon 8/312:25 pm
BRU
- AUS
1 stop30h 35m
United Airlines
Deal found 7/26![United Airlines logo]()
$870
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Mon 8/2412:55 pm
AUS
- BRU
2 stops20h 20m
Lufthansa
Mon 8/317:30 pm
BRU
- AUS
2 stops25h 30m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$878
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/244:05 pm
AUS
- CRL
2 stops20h 50m
Multiple Airlines
Mon 8/318:40 pm
CRL
- AUS
3 stops24h 20m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,645
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Tue 8/2510:25 am
AUS
- BRU
1 stop13h 45m
Air Canada
Tue 9/19:55 am
BRU
- AUS
1 stop31h 50m
Air Canada
Deal found 7/26![Air Canada logo]()
$828
This Gotogate deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Tue 8/2510:25 am
AUS
- BRU
2 stops14h 25m
Multiple Airlines
Tue 9/16:20 am
BRU
- AUS
1 stop14h 40m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$840
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/254:05 pm
AUS
- CRL
2 stops20h 30m
Multiple Airlines
Tue 9/19:05 pm
CRL
- AUS
2 stops23h 55m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,667
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:24 pm
AUS
- BRU
2 stops15h 51m
United Airlines
Tue 9/89:10 am
BRU
- AUS
2 stops34h 21m
United Airlines
Deal found 7/27![United Airlines logo]()
$923
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Fri 8/284:05 pm
AUS
- BRU
1 stop18h 25m
Lufthansa
Tue 9/86:20 am
BRU
- AUS
1 stop14h 40m
Lufthansa
Deal found 7/26![Lufthansa logo]()
$941
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 28, 2026.
Search for one-way flight options from Austin to Belgium. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/286:45 am
AUS
- BRU
2 stops23h 10m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$285
This Trip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:21 pm
AUS
- BRU
2 stops33h 34m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$292
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Sun 11/112:05 pm
AUS
- BRU
2 stops36h 45m
Air Canada
Deal found 7/25![Air Canada logo]()
$330
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 11/15:15 am
AUS
- BRU
3 stops25h 00m
United Airlines
Deal found 7/25![United Airlines logo]()
$343
This TravelUp deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Sun 11/112:49 pm
AUS
- BRU
1 stop13h 06m
Lufthansa
Deal found 7/25![Lufthansa logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/2512:16 pm
AUS
- BRU
2 stops18h 59m
United Airlines
Deal found 7/24![United Airlines logo]()
$369
This British Airways deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/257:55 pm
AUS
- BRU
1 stop18h 00m
British Airways
Deal found 7/24![British Airways logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/288:21 pm
AUS
- CRL
3 stops37h 04m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/272:20 pm
AUS
- BRU
1 stop11h 45m
United Airlines
Deal found 7/24![United Airlines logo]()
$372
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/269:55 am
AUS
- BRU
1 stop15h 55m
Air Canada
Deal found 7/24![Air Canada logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:45 am
AUS
- CRL
3 stops26h 40m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 10/254:55 pm
AUS
- CRL
2 stops33h 40m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$396
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 28, 2026.
Round-trip from | $753 (oojo) |
|---|---|
One-way from | $285 (Kiwi.com) |
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 28, 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
5:15 am-1:15 pm
2 stops25h 00m
Brussels Bruxelles-National
Thu 12/3
7:00 am-2:05 pm
1 stop14h 05m
$759
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Tue 11/17
12:43 pm-6:25 pm
2 stops22h 42m
Brussels Bruxelles-National
Wed 12/2
7:10 pm-5:35 pm
2 stops29h 25m
$768
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Tue 10/13
12:50 pm-1:15 pm
2 stops17h 25m
Brussels Bruxelles-National
Wed 10/21
6:20 am-2:00 pm
1 stop14h 40m
$805
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Sun 8/23
9:33 am-7:15 am
2 stops14h 42m
Brussels Bruxelles-National
Tue 9/8
9:55 am-10:48 am
1 stop31h 53m
$850
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Tue 8/25
2:24 pm-1:15 pm
2 stops15h 51m
Brussels Bruxelles-National
Tue 9/1
9:30 am-10:45 am
2 stops32h 15m
$854
Quickest round-trip
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Thu 10/8
3:13 pm-1:15 pm
2 stops15h 02m
Brussels Bruxelles-National
Fri 10/30
10:10 am-7:04 pm
1 stop14h 54m
$868
AustinBrussels
AUS - BRU
AUSBRU
Austin Bergstrom
Mon 8/24
6:01 pm-8:00 pm
2 stops18h 59m
Brussels Bruxelles-National
Mon 8/31
2:25 pm-2:00 pm
1 stop30h 35m
$870
AustinBrussels
AUS - CRL
AUSCRL
Austin Bergstrom
Mon 8/10
11:40 am-4:25 pm
2 stops21h 45m
Charleroi Brussels
Thu 8/20
6:35 am-3:25 pm
3 stops39h 50m
$1,422
AustinBrussels
AUS - CRL
AUSCRL
Austin Bergstrom
Thu 12/10
12:05 pm-4:10 pm
2 stops21h 05m
Charleroi Brussels
Thu 12/17
6:50 am-11:11 am
2 stops35h 21m
$1,455
AustinBrussels
AUS - CRL
AUSCRL
Austin Bergstrom
Sun 9/13
11:40 am-9:25 pm
3 stops26h 45m
Charleroi Brussels
Sun 9/20
2:30 pm-2:00 pm
2 stops30h 30m
$1,542
Showing 1-10 of 27 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, April is the cheapest month in which you can book a flight from Austin to Belgium (average of $603). Flying from Austin to Belgium in December is currently the most expensive (average of $1,867). 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 25 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 28, 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.
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Crew
8.4
Entertainment
7.2
Overall
7.8
Comfort
7.7
Food
7.3
Boarding
7.8
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 28, 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 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$759 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$603 | Average$1,136 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$603 | Average$975 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$684 | Average$854 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$781 | Average$1,146 | FlexibilityNo cancel fee | On-timeN/A |