$436+ Cheap flights from San Antonio (SAT) to Brussels
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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BRU
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to BrusselsExplore the most affordable flight options available from San Antonio to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
Explore the most affordable flight options available from San Antonio to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:22 pm
SAT
- BRU
2 stops36h 28m
Air Canada
Thu 11/2610:00 am
BRU
- SAT
2 stops37h 12m
Air Canada
Deal found 7/3![Air Canada logo]()
$733
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 11/151:25 pm
SAT
- BRU
2 stops16h 50m
United Airlines
Fri 11/2711:55 am
BRU
- SAT
1 stop15h 30m
United Airlines
Deal found 7/3![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 11/151:07 pm
SAT
- BRU
1 stop11h 58m
United Airlines
Thu 11/2610:10 am
BRU
- SAT
1 stop19h 48m
United Airlines
Deal found 7/3![United Airlines logo]()
$750
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:22 pm
SAT
- BRU
1 stop32h 33m
United Airlines
Thu 11/2611:55 am
BRU
- SAT
1 stop15h 30m
United Airlines
Deal found 7/3![United Airlines logo]()
$755
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:22 pm
SAT
- BRU
2 stops31h 28m
Air Canada
Fri 11/2710:00 am
BRU
- SAT
2 stops29h 28m
Air Canada
Deal found 7/3![Air Canada logo]()
$756
This KAYAK deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:52 pm
SAT
- BRU
2 stops19h 23m
Lufthansa
Wed 12/24:25 pm
BRU
- SAT
2 stops35h 42m
Lufthansa
Deal found 7/3![Lufthansa logo]()
$780
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:25 pm
SAT
- BRU
2 stops35h 25m
Air Canada
Tue 12/110:00 am
BRU
- SAT
2 stops32h 47m
Air Canada
Deal found 7/3![Air Canada logo]()
$786
This KAYAK deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:22 pm
SAT
- BRU
2 stops36h 13m
Lufthansa
Wed 12/21:50 pm
BRU
- SAT
2 stops38h 17m
Lufthansa
Deal found 7/3![Lufthansa logo]()
$797
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:25 pm
SAT
- BRU
1 stop11h 30m
Delta
Fri 11/2712:55 pm
BRU
- SAT
1 stop14h 27m
Delta
Deal found 7/3![Delta logo]()
$800
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:25 pm
SAT
- BRU
1 stop11h 30m
Delta
Wed 12/212:55 pm
BRU
- SAT
1 stop14h 27m
Delta
Deal found 7/3![Delta logo]()
$803
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:22 pm
SAT
- BRU
1 stop32h 33m
United Airlines
Wed 12/210:10 am
BRU
- SAT
1 stop19h 48m
United Airlines
Deal found 7/3![United Airlines logo]()
$808
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:22 pm
SAT
- BRU
2 stops36h 28m
Air Canada
Wed 12/210:00 am
BRU
- SAT
2 stops29h 48m
Air Canada
Deal found 7/3![Air Canada logo]()
$809
Best flights from San Antonio to BrusselsDiscover carefully curated flight deals from San Antonio to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
Discover carefully curated flight deals from San Antonio to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:43 am
SAT
- BRU
1 stop19h 12m
United Airlines
Fri 11/2711:55 am
BRU
- SAT
1 stop15h 30m
United Airlines
Deal found 7/3![United Airlines logo]()
$750
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/154:25 pm
SAT
- BRU
1 stop11h 30m
Delta
Wed 12/212:55 pm
BRU
- SAT
1 stop14h 27m
Delta
Deal found 7/3![Delta logo]()
$803
This KLM deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:10 pm
SAT
- BRU
2 stops15h 00m
KLM
Mon 11/3012:55 pm
BRU
- SAT
1 stop18h 33m
KLM
Deal found 7/3![KLM logo]()
$871
This United Airlines deal was found by Cheapflights users on 7/8. 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.
Mon 10/1911:47 am
SAT
- BRU
2 stops18h 28m
United Airlines
Mon 10/264:55 pm
BRU
- SAT
2 stops33h 49m
United Airlines
Deal found 7/8![United Airlines logo]()
$871
This KLM deal was found by Cheapflights users on 7/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:05 pm
SAT
- BRU
1 stop12h 35m
KLM
Fri 8/289:45 am
BRU
- SAT
1 stop16h 01m
KLM
Deal found 7/7![KLM logo]()
$910
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:15 pm
SAT
- BRU
1 stop12h 00m
United Airlines
Thu 8/279:30 am
BRU
- SAT
2 stops33h 21m
United Airlines
Deal found 7/6![United Airlines logo]()
$890
Last-minute flights from San Antonio to BrusselsDiscover last-minute flight deals from San Antonio to Brussels. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Brussels. Data last updated July 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:15 pm
SAT
- BRU
2 stops16h 00m
United Airlines
Mon 8/1012:00 pm
BRU
- SAT
2 stops18h 55m
United Airlines
Deal found 7/6![United Airlines logo]()
$966
This Flighttix deal was found by Cheapflights users on 7/5. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am
SAT
- BRU
2 stops17h 10m
Air Canada
Tue 8/259:30 am
BRU
- SAT
2 stops20h 20m
Air Canada
Deal found 7/5![Air Canada logo]()
$829
This Flighttix deal was found by Cheapflights users on 7/5. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am
SAT
- BRU
2 stops17h 10m
Multiple Airlines
Tue 8/2512:00 pm
BRU
- SAT
1 stop15h 38m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$834
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:30 am
SAT
- BRU
1 stop19h 30m
United Airlines
Tue 8/259:30 am
BRU
- SAT
2 stops33h 21m
United Airlines
Deal found 7/6![United Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:15 pm
SAT
- BRU
1 stop12h 00m
United Airlines
Thu 8/279:30 am
BRU
- SAT
2 stops33h 21m
United Airlines
Deal found 7/6![United Airlines logo]()
$890
This Mytrip deal was found by Cheapflights users on 7/7. 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.
Fri 8/217:00 am
SAT
- BRU
2 stops17h 10m
Air Canada
Fri 8/289:30 am
BRU
- SAT
2 stops38h 01m
Air Canada
Deal found 7/7![Air Canada logo]()
$893
One-way flights from San Antonio to BrusselsSearch for one-way flight options from San Antonio to Brussels. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
Search for one-way flight options from San Antonio to Brussels. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:51 am
SAT
- BRU
3 stops48h 34m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$436
This TravelUp deal was found by Cheapflights users on 7/5. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:00 pm
SAT
- BRU
2 stops17h 15m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:53 am
SAT
- BRU
2 stops21h 22m
United Airlines
Deal found 7/6![United Airlines logo]()
$460
This TravelUp deal was found by Cheapflights users on 7/5. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:30 am
SAT
- BRU
1 stop19h 30m
Lufthansa
Deal found 7/5![Lufthansa logo]()
$461
This United Airlines deal was found by Cheapflights users on 7/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:10 am
SAT
- BRU
3 stops21h 05m
United Airlines
Deal found 7/6![United Airlines logo]()
$510
This oojo deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:32 pm
SAT
- BRU
2 stops37h 08m
Aer Lingus
Deal found 7/8![Aer Lingus logo]()
$569
This SmartFares deal was found by Cheapflights users on 7/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:01 pm
SAT
- BRU
1 stop12h 24m
Brussels Airlines
Deal found 7/5![Brussels Airlines logo]()
$704
Find flight deals from San Antonio to Brussels
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 8, 2026.
Round-trip from | $733 (Air Canada) |
|---|---|
One-way from | $436 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Brussels 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 8, 2026.
Use the filters below to find and compare flights from San Antonio to Brussels that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 11/16
6:43 am-8:55 am
1 stop19h 12m
Brussels Bruxelles-National
Fri 11/27
11:55 am-8:25 pm
1 stop15h 30m
$750
Quickest round-trip
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Sun 11/15
4:25 pm-10:55 am
1 stop11h 30m
Brussels Bruxelles-National
Wed 12/2
12:55 pm-8:22 pm
1 stop14h 27m
$803
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Wed 11/18
12:10 pm-10:10 am
2 stops15h 00m
Brussels Bruxelles-National
Mon 11/30
12:55 pm-12:28 am
1 stop18h 33m
$871
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 10/19
11:47 am-1:15 pm
2 stops18h 28m
Brussels Bruxelles-National
Mon 10/26
4:55 pm-8:44 pm
2 stops33h 49m
$871
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Thu 8/20
12:15 pm-7:15 am
1 stop12h 00m
Brussels Bruxelles-National
Thu 8/27
9:30 am-11:51 am
2 stops33h 21m
$890
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Fri 8/21
12:05 pm-7:40 am
1 stop12h 35m
Brussels Bruxelles-National
Fri 8/28
9:45 am-6:46 pm
1 stop16h 01m
$910
Cheapest one-way
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 7/20
9:51 am-5:25 pm
3 stops48h 34m
$436
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Tue 9/15
9:10 am-1:15 pm
3 stops21h 05m
$460
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Tue 9/15
6:30 am-9:00 am
1 stop19h 30m
$461
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 8/3
1:25 pm-9:00 am
1 stop12h 35m
$464
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Brussels
Have a flexible travel schedule? Discover the best time to fly to Brussels from San Antonio with our price prediction graph.
SAT-BR1
SAT-BRU
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 San Antonio to Brussels
SAT-BR1
SAT-BRU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Brussels
Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated July 8, 2026.
Read reviews from past customers who have flown United Airlines from San Antonio to Brussels. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Overall
7.4
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Brussels. 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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San Antonio and Brussels flights
Browse other San Antonio and Brussels flight options. Last updated on July 8, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on July 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Antonio to Brussels
Discover the top airline that operate flights from San Antonio to Brussels. 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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$556 | Average$746 | FlexibilityNo cancel fee | On-time69% |