$437+ 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
Jul 5 — Jul 121
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Brussels
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Best
Last-minute
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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 June 5, 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 June 5, 2026.
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:54 pm
SAT
- BRU
2 stops16h 21m
Brussels Airlines
Mon 10/264:55 pm
BRU
- SAT
2 stops32h 28m
Brussels Airlines
Deal found 6/4![Brussels Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 6/1. 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 10/191:54 pm
SAT
- BRU
1 stop12h 06m
United Airlines
Mon 10/264:55 pm
BRU
- SAT
2 stops32h 28m
United Airlines
Deal found 6/1![United Airlines logo]()
$875
This Finnair deal was found by Cheapflights users on 6/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:10 am
SAT
- BRU
2 stops33h 25m
Multiple Airlines
Mon 10/267:10 pm
BRU
- SAT
2 stops32h 54m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$878
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 9/1612:10 pm
SAT
- BRU
1 stop12h 15m
United Airlines
Sat 9/269:55 am
BRU
- SAT
2 stops36h 53m
United Airlines
Deal found 6/1![United Airlines logo]()
$901
This Booking.com deal was found by Cheapflights users on 6/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am
SAT
- BRU
2 stops18h 10m
Air Canada
Sat 9/269:55 am
BRU
- SAT
2 stops36h 53m
Air Canada
Deal found 6/1![Air Canada logo]()
$905
This KAYAK deal was found by Cheapflights users on 6/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:50 pm
SAT
- BRU
1 stop11h 55m
Lufthansa
Mon 10/2611:55 am
BRU
- SAT
1 stop14h 11m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$916
This KLM deal was found by Cheapflights users on 6/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:15 pm
SAT
- BRU
1 stop12h 25m
KLM
Mon 10/2612:55 pm
BRU
- SAT
1 stop17h 33m
KLM
Deal found 6/1![KLM logo]()
$917
This Flighttix deal was found by Cheapflights users on 6/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:40 am
SAT
- BRU
2 stops17h 30m
Air Canada
Tue 7/149:30 am
BRU
- SAT
2 stops33h 59m
Air Canada
Deal found 6/3![Air Canada logo]()
$922
This Flighttix deal was found by Cheapflights users on 6/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:01 pm
SAT
- BRU
1 stop12h 14m
Multiple Airlines
Tue 7/149:30 am
BRU
- SAT
2 stops20h 27m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$928
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 June 5, 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 June 5, 2026.
This KAYAK deal was found by Cheapflights users on 6/3. 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 10/191:54 pm
SAT
- BRU
2 stops16h 21m
Brussels Airlines
Mon 10/264:55 pm
BRU
- SAT
2 stops32h 28m
Brussels Airlines
Deal found 6/3![Brussels Airlines logo]()
$871
This Finnair deal was found by Cheapflights users on 6/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:10 am
SAT
- BRU
2 stops33h 25m
Multiple Airlines
Mon 10/267:10 pm
BRU
- SAT
2 stops32h 54m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$878
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 9/1612:10 pm
SAT
- BRU
1 stop12h 15m
United Airlines
Sat 9/269:55 am
BRU
- SAT
2 stops36h 53m
United Airlines
Deal found 6/1![United Airlines logo]()
$901
This KAYAK deal was found by Cheapflights users on 6/3. 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 10/1912:50 pm
SAT
- BRU
1 stop11h 55m
Lufthansa
Mon 10/2611:55 am
BRU
- SAT
1 stop14h 11m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$916
This KLM deal was found by Cheapflights users on 6/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:15 pm
SAT
- BRU
1 stop12h 25m
KLM
Mon 10/2612:55 pm
BRU
- SAT
1 stop17h 33m
KLM
Deal found 6/1![KLM logo]()
$917
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:20 am
SAT
- BRU
1 stop19h 20m
Delta
Sun 7/269:45 am
BRU
- SAT
1 stop21h 35m
Delta
Deal found 6/4![Delta logo]()
$1,137
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:15 pm
SAT
- BRU
2 stops16h 00m
United Airlines
Mon 7/279:55 am
BRU
- SAT
1 stop18h 18m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 7/34:18 pm
SAT
- BRU
2 stops33h 37m
United Airlines
Wed 7/159:30 am
BRU
- SAT
2 stops33h 59m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/202:15 pm
SAT
- BRU
2 stops16h 00m
United Airlines
Sun 8/99:30 am
BRU
- SAT
2 stops32h 29m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,074
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:01 pm
SAT
- BRU
1 stop12h 14m
United Airlines
Sun 7/2611:10 am
BRU
- SAT
2 stops30h 49m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,091
Last-minute flights from San Antonio to BrusselsDiscover last-minute flight deals from San Antonio to Brussels. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Brussels. Data last updated June 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 7/34:18 pm
SAT
- BRU
2 stops33h 37m
United Airlines
Wed 7/159:30 am
BRU
- SAT
2 stops33h 59m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,043
This Flighttix deal was found by Cheapflights users on 6/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:40 am
SAT
- BRU
2 stops17h 30m
Air Canada
Tue 7/149:30 am
BRU
- SAT
2 stops33h 59m
Air Canada
Deal found 6/3![Air Canada logo]()
$922
This Flighttix deal was found by Cheapflights users on 6/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:01 pm
SAT
- BRU
1 stop12h 14m
Multiple Airlines
Tue 7/149:30 am
BRU
- SAT
2 stops20h 27m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$928
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:40 am
SAT
- BRU
2 stops17h 35m
United Airlines
Sat 7/259:30 am
BRU
- SAT
2 stops20h 27m
United Airlines
Deal found 6/4![United Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:15 pm
SAT
- BRU
2 stops16h 00m
United Airlines
Mon 7/279:55 am
BRU
- SAT
1 stop18h 18m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,021
This CheapOair deal was found by Cheapflights users on 5/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:32 pm
SAT
- BRU
2 stops30h 38m
Air Canada
Sun 8/99:30 am
BRU
- SAT
2 stops44h 27m
Air Canada
Deal found 5/31![Air Canada logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/202:15 pm
SAT
- BRU
2 stops16h 00m
United Airlines
Sun 8/99:30 am
BRU
- SAT
2 stops32h 29m
United Airlines
Deal found 6/2![United Airlines logo]()
$1,074
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 June 5, 2026.
Search for one-way flight options from San Antonio to Brussels. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Mon 7/209:51 am
SAT
- BRU
3 stops48h 34m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 5/31. 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 7/205:32 pm
SAT
- BRU
2 stops19h 28m
United Airlines
Deal found 5/31![United Airlines logo]()
$460
This TravelUp deal was found by Cheapflights users on 5/31. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:40 am
SAT
- BRU
1 stop19h 20m
Lufthansa
Deal found 5/31![Lufthansa logo]()
$462
This Delta deal was found by Cheapflights users on 6/2. 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 7/2012:04 pm
SAT
- BRU
1 stop12h 36m
Delta
Deal found 6/2![Delta logo]()
$464
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:30 am
SAT
- BRU
2 stops24h 45m
United Airlines
Deal found 6/4![United Airlines logo]()
$520
This British Airways deal was found by Cheapflights users on 6/2. 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 7/232:48 pm
SAT
- BRU
2 stops18h 22m
British Airways
Deal found 6/2![British Airways logo]()
$531
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 June 5, 2026.
Round-trip from | $871 (KAYAK) |
|---|---|
One-way from | $437 (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 June 5, 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 10/19
1:54 pm-1:15 pm
2 stops16h 21m
Brussels Bruxelles-National
Mon 10/26
4:55 pm-7:23 pm
2 stops32h 28m
$871
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 10/19
6:10 am-10:35 pm
2 stops33h 25m
Brussels Bruxelles-National
Mon 10/26
7:10 pm-10:04 pm
2 stops32h 54m
$878
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Wed 9/16
12:10 pm-7:25 am
1 stop12h 15m
Brussels Bruxelles-National
Sat 9/26
9:55 am-3:48 pm
2 stops36h 53m
$901
Quickest round-trip
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 10/19
12:50 pm-7:45 am
1 stop11h 55m
Brussels Bruxelles-National
Mon 10/26
11:55 am-8:06 pm
1 stop14h 11m
$916
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 10/19
12:15 pm-7:40 am
1 stop12h 25m
Brussels Bruxelles-National
Mon 10/26
12:55 pm-12:28 am
1 stop17h 33m
$917
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 7/20
2:15 pm-1:15 pm
2 stops16h 00m
Brussels Bruxelles-National
Mon 7/27
9:55 am-9:13 pm
1 stop18h 18m
$1,021
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Fri 7/3
4:18 pm-8:55 am
2 stops33h 37m
Brussels Bruxelles-National
Wed 7/15
9:30 am-12:29 pm
2 stops33h 59m
$1,043
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 7/20
2:15 pm-1:15 pm
2 stops16h 00m
Brussels Bruxelles-National
Sun 8/9
9:30 am-10:59 am
2 stops32h 29m
$1,074
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Thu 7/16
12:01 pm-7:15 am
1 stop12h 14m
Brussels Bruxelles-National
Sun 7/26
11:10 am-10:59 am
2 stops30h 49m
$1,091
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Thu 7/16
5:20 am-7:40 am
1 stop19h 20m
Brussels Bruxelles-National
Sun 7/26
9:45 am-12:20 am
1 stop21h 35m
$1,137
Showing 1-10 of 16 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 June 5, 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.
Comfort
7.3
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - 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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Alternative routes for San Antonio to Brussels
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Complete your trip
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San Antonio and Brussels flights
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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 June 5, 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$556 | Average$745 | FlexibilityNo cancel fee | On-time69% |