$344+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BRU
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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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 September 2, 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 September 2, 2026.
This Expedia deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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.
Mon 11/1612:05 pm -
2 stops18h 10m
Wed 11/2510:00 am -
2 stops32h 11m
Deal found 9/1![Multiple Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/1612:25 pm -
1 stop11h 50m
Wed 11/2510:00 am -
2 stops36h 50m
Deal found 9/1![United Airlines logo]()
$727
This Expedia deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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.
Mon 11/166:55 pm -
1 stop14h 45m
Wed 11/258:35 pm -
1 stop27h 10m
Deal found 9/1![British Airways logo]()
$728
This Booking.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:55 pm -
1 stop17h 50m
Wed 12/28:35 pm -
1 stop27h 10m
Deal found 8/30![British Airways logo]()
$748
This Gotogate deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/1712:05 pm -
2 stops18h 10m
Wed 12/27:30 pm -
1 stop25h 35m
Deal found 8/30![Multiple Airlines logo]()
$750
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/199:00 am -
3 stops23h 45m
Mon 11/29:55 pm -
2 stops23h 10m
Deal found 8/30![Multiple Airlines logo]()
$948
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/2012:05 pm -
3 stops26h 30m
Thu 11/267:25 am -
2 stops34h 46m
Deal found 8/30![Multiple Airlines logo]()
$1,027
This Mytrip deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/2012:05 pm -
2 stops20h 25m
Sun 11/297:45 am -
3 stops39h 55m
Deal found 8/28![Multiple Airlines logo]()
$1,264
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/184:30 pm -
2 stops21h 55m
Fri 10/304:35 pm -
2 stops31h 10m
Deal found 8/31![Multiple Airlines logo]()
$1,304
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/114:30 pm -
2 stops21h 55m
Mon 10/197:40 pm -
2 stops25h 20m
Deal found 8/31![Multiple Airlines logo]()
$1,436
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/223:55 pm -
2 stops23h 30m
Tue 12/298:10 am -
3 stops34h 01m
Deal found 9/1![Multiple Airlines logo]()
$1,728
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 September 2, 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 September 2, 2026.
This British Airways deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:55 pm -
1 stop15h 10m
Wed 12/212:00 pm -
1 stop35h 45m
Deal found 8/30![British Airways logo]()
$751
This Finnair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 11/1710:14 am -
2 stops29h 16m
Wed 12/27:10 pm -
2 stops35h 49m
Deal found 8/31![Multiple Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/1311:16 am -
2 stops18h 59m
Tue 10/209:10 am -
1 stop17h 37m
Deal found 8/29![United Airlines logo]()
$873
This Scandinavian Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:00 pm -
2 stops39h 30m
Fri 11/2010:20 am -
2 stops18h 50m
Deal found 8/29![Scandinavian Airlines logo]()
$1,053
This United deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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.
Fri 11/205:15 am -
3 stops19h 35m
Thu 11/2610:00 am -
2 stops32h 11m
Deal found 8/30![Multiple Airlines logo]()
$895
This United deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/113:13 pm -
2 stops21h 47m
Mon 10/192:25 pm -
1 stop30h 35m
Deal found 8/31![Multiple Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/212:24 pm -
2 stops22h 36m
Sun 9/2710:15 am -
1 stop13h 09m
Deal found 8/31![United Airlines logo]()
$1,051
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/199:00 am -
3 stops23h 45m
Mon 11/29:55 pm -
2 stops23h 10m
Deal found 8/30![Multiple Airlines logo]()
$948
This United deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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.
Fri 11/205:00 pm -
1 stop32h 55m
Sun 11/2910:00 am -
2 stops32h 11m
Deal found 8/28![Multiple Airlines logo]()
$993
This Mytrip deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/2012:05 pm -
2 stops20h 25m
Sun 11/297:45 am -
3 stops39h 55m
Deal found 8/28![Multiple Airlines logo]()
$1,264
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/184:30 pm -
2 stops21h 55m
Fri 10/304:35 pm -
2 stops31h 10m
Deal found 8/31![Multiple Airlines logo]()
$1,304
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/114:30 pm -
2 stops21h 55m
Mon 10/197:40 pm -
2 stops25h 20m
Deal found 8/31![Multiple Airlines logo]()
$1,436
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/223:55 pm -
2 stops23h 30m
Tue 12/298:55 am -
2 stops33h 16m
Deal found 9/1![Multiple Airlines logo]()
$1,994
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 11/2012:05 pm -
2 stops22h 10m
Thu 11/265:40 pm -
2 stops25h 37m
Deal found 8/30![Multiple Airlines logo]()
$2,246
Last-minute flights from Austin to BelgiumDiscover last-minute flight deals from Austin to Belgium. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Belgium. Data last updated September 2, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/711:40 am -
2 stops25h 20m
Fri 10/169:10 am -
2 stops44h 48m
Deal found 9/1![Air Canada logo]()
$863
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/114:30 pm -
2 stops21h 55m
Mon 10/197:40 pm -
2 stops25h 20m
Deal found 8/31![Multiple Airlines logo]()
$1,436
This Flysmarter deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:39 am -
2 stops15h 06m
Tue 11/311:15 am -
2 stops17h 16m
Deal found 8/29![Air Canada logo]()
$794
This United deal was found by Cheapflights users on 8/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:25 pm -
1 stop32h 35m
Tue 11/310:00 am -
2 stops32h 11m
Deal found 8/27![Multiple Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/1812:43 pm -
1 stop13h 17m
Tue 11/37:00 am -
1 stop14h 05m
Deal found 8/27![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/1812:15 pm -
2 stops24h 45m
Fri 10/3010:00 am -
2 stops31h 41m
Deal found 8/31![United Airlines logo]()
$859
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/184:30 pm -
2 stops21h 55m
Fri 10/304:35 pm -
2 stops31h 10m
Deal found 8/31![Multiple Airlines logo]()
$1,304
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/1912:18 pm -
1 stop12h 22m
Mon 11/22:45 pm -
2 stops32h 59m
Deal found 8/30![Delta logo]()
$811
This Booking.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:55 pm -
1 stop18h 15m
Mon 11/29:15 pm -
1 stop26h 30m
Deal found 8/30![British Airways logo]()
$812
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/197:00 am -
2 stops17h 45m
Mon 11/210:10 am -
2 stops18h 21m
Deal found 8/30![United Airlines logo]()
$852
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 10/199:00 am -
3 stops23h 45m
Mon 11/29:55 pm -
2 stops23h 10m
Deal found 8/30![Multiple Airlines logo]()
$948
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 September 2, 2026.
Search for one-way flight options from Austin to Belgium. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/2912:16 pm -
2 stops17h 59m
Deal found 8/28![United Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/94:30 pm -
2 stops57h 30m
Deal found 8/29![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/710:58 am -
3 stops39h 22m
Deal found 8/29![Multiple Airlines logo]()
$399
This Expedia deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/711:40 am -
1 stop13h 10m
Deal found 8/29![Air Canada logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/810:12 pm -
3 stops37h 48m
Deal found 8/29![Multiple Airlines logo]()
$465
This Travelocity deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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.
Fri 10/911:40 am -
1 stop13h 10m
Deal found 8/29![Air Canada logo]()
$511
This Booking.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:55 pm -
1 stop19h 45m
Deal found 8/29![British Airways logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:02 pm -
3 stops37h 23m
Deal found 8/27![Multiple Airlines logo]()
$1,491
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/227:59 pm -
3 stops56h 26m
Deal found 8/31![Multiple Airlines logo]()
$19,121
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 September 2, 2026.
Round-trip from | $726 (Expedia) |
|---|---|
One-way from | $344 (United Airlines) |
Popular in | December |
Cheapest in | April |
Average price | $1,101 |
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 7,457,451 searches. Data last updated September 2, 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 Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Tue 11/17
6:55 pm-5:05 pm
1 stop15h 10m
Brussels Bruxelles-National
Wed 12/2
12:00 pm-4:45 pm
1 stop35h 45m
$751
AustinBrussels
AUS Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Tue 11/17
10:14 am-10:30 pm
2 stops29h 16m
Brussels Bruxelles-National
Wed 12/2
7:10 pm-11:59 pm
2 stops35h 49m
$764
AustinBrussels
AUS Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Tue 10/13
11:16 am-1:15 pm
2 stops18h 59m
Brussels Bruxelles-National
Tue 10/20
9:10 am-7:47 pm
1 stop17h 37m
$873
AustinBrussels
AUS Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Fri 11/20
5:15 am-7:50 am
3 stops19h 35m
Brussels Bruxelles-National
Thu 11/26
10:00 am-11:11 am
2 stops32h 11m
$895
AustinBrussels
AUS Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Sun 10/11
3:13 pm-8:00 pm
2 stops21h 47m
Brussels Bruxelles-National
Mon 10/19
2:25 pm-2:00 pm
1 stop30h 35m
$898
AustinBrussels
AUS Austin Bergstrom - CRL Charleroi Brussels
AUSCRL
Austin Bergstrom
Mon 10/19
9:00 am-3:45 pm
3 stops23h 45m
Charleroi Brussels
Mon 11/2
9:55 pm-2:05 pm
2 stops23h 10m
$948
AustinBrussels
AUS Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Fri 11/20
5:00 pm-8:55 am
1 stop32h 55m
Brussels Bruxelles-National
Sun 11/29
10:00 am-11:11 am
2 stops32h 11m
$993
Quickest round-trip
AustinBrussels
AUS Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Mon 9/21
2:24 pm-8:00 pm
2 stops22h 36m
Brussels Bruxelles-National
Sun 9/27
10:15 am-4:24 pm
1 stop13h 09m
$1,051
AustinBrussels
AUS Austin Bergstrom - BRU Brussels Bruxelles-National
AUSBRU
Austin Bergstrom
Mon 11/16
4:00 pm-2:30 pm
2 stops39h 30m
Brussels Bruxelles-National
Fri 11/20
10:20 am-10:10 pm
2 stops18h 50m
$1,053
AustinBrussels
AUS Austin Bergstrom - CRL Charleroi Brussels
AUSCRL
Austin Bergstrom
Fri 11/20
12:05 pm-3:30 pm
2 stops20h 25m
Charleroi Brussels
Sun 11/29
7:45 am-4:40 pm
3 stops39h 55m
$1,264
Showing 1-10 of 24 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 $1,183). 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 23 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 September 2, 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
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Crew
8.4
Entertainment
7.2
Food
7.3
Overall
7.8
Comfort
7.7
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
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Alternative routes for Austin to Belgium
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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 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$774 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$603 | Average$1,139 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$603 | Average$976 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$684 | Average$854 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$785 | Average$1,118 | FlexibilityNo cancel fee | On-timeN/A |