$476+ Cheap flights from San Antonio (SAT) to Belgium
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BRU
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to BelgiumExplore the most affordable flight options available from San Antonio to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from San Antonio to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/12. 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 11/152:22 pm
SAT
- BRU
2 stops15h 53m
United Airlines
Fri 12/410:10 am
BRU
- SAT
1 stop19h 48m
United Airlines
Deal found 7/12![United Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am
SAT
- BRU
1 stop19h 05m
United Airlines
Thu 12/311:55 am
BRU
- SAT
1 stop15h 11m
United Airlines
Deal found 7/10![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:07 pm
SAT
- BRU
2 stops17h 08m
United Airlines
Thu 12/39:35 am
BRU
- SAT
2 stops16h 48m
United Airlines
Deal found 7/10![United Airlines logo]()
$751
This United Airlines deal was found by Cheapflights users on 7/12. 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 12/310:10 am
BRU
- SAT
1 stop19h 48m
United Airlines
Deal found 7/12![United Airlines logo]()
$752
This Justfly.com deal was found by Cheapflights users on 7/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:43 am
SAT
- BRU
2 stops18h 07m
Air Canada
Thu 12/310:00 am
BRU
- SAT
2 stops19h 58m
Air Canada
Deal found 7/12![Air Canada logo]()
$753
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:22 pm
SAT
- BRU
1 stop11h 53m
United Airlines
Wed 12/210:00 am
BRU
- SAT
2 stops36h 30m
United Airlines
Deal found 7/10![United Airlines logo]()
$757
This Air Canada deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:37 am
SAT
- BRU
2 stops15h 13m
Air Canada
Wed 12/210:00 am
BRU
- SAT
2 stops36h 30m
Air Canada
Deal found 7/10![Air Canada logo]()
$760
This Air Canada deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:30 pm
SAT
- BRU
2 stops29h 20m
Air Canada
Tue 12/110:00 am
BRU
- SAT
2 stops36h 30m
Air Canada
Deal found 7/10![Air Canada logo]()
$765
This United Airlines deal was found by Cheapflights users on 7/12. 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 11/159:37 am
SAT
- BRU
2 stops20h 38m
United Airlines
Wed 12/211:55 am
BRU
- SAT
1 stop15h 11m
United Airlines
Deal found 7/12![United Airlines logo]()
$773
Best flights from San Antonio to BelgiumDiscover carefully curated flight deals from San Antonio to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from San Antonio to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/12. 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
Sat 12/510:10 am
BRU
- SAT
1 stop19h 48m
United Airlines
Deal found 7/12![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 7/12. 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 10/195:30 am
SAT
- BRU
1 stop19h 10m
Delta
Mon 10/2612:55 pm
BRU
- SAT
1 stop14h 49m
Delta
Deal found 7/12![Delta logo]()
$867
This United Airlines deal was found by Cheapflights users on 7/12. 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 10/191:17 pm
SAT
- BRU
2 stops23h 43m
United Airlines
Mon 10/264:55 pm
BRU
- SAT
2 stops36h 03m
United Airlines
Deal found 7/12![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am
SAT
- BRU
1 stop17h 15m
United Airlines
Tue 8/2510:15 am
BRU
- SAT
1 stop13h 16m
United Airlines
Deal found 7/11![United Airlines logo]()
$851
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:55 pm
SAT
- BRU
1 stop13h 05m
United Airlines
Sun 8/309:30 am
BRU
- SAT
2 stops33h 21m
United Airlines
Deal found 7/10![United Airlines logo]()
$900
Last-minute flights from San Antonio to BelgiumDiscover last-minute flight deals from San Antonio to Belgium. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Belgium. Data last updated July 13, 2026 and is based on user searches.
This Flighttix deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/11![Air Canada logo]()
$826
This Flighttix deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/2510:15 am
BRU
- SAT
1 stop19h 35m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:55 pm
SAT
- BRU
1 stop13h 05m
United Airlines
Tue 8/2510:15 am
BRU
- SAT
2 stops18h 01m
United Airlines
Deal found 7/11![United Airlines logo]()
$851
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.
Fri 8/217:00 am
SAT
- BRU
1 stop17h 15m
United Airlines
Fri 8/289:30 am
BRU
- SAT
2 stops33h 22m
United Airlines
Deal found 7/8![United Airlines logo]()
$890
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:30 am
SAT
- BRU
2 stops18h 20m
Air Canada
Fri 8/289:30 am
BRU
- SAT
2 stops38h 01m
Air Canada
Deal found 7/8![Air Canada logo]()
$898
This KLM 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 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 7/8![KLM logo]()
$910
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:55 pm
SAT
- BRU
1 stop13h 05m
United Airlines
Sun 8/309:30 am
BRU
- SAT
2 stops33h 21m
United Airlines
Deal found 7/9![United Airlines logo]()
$900
One-way flights from San Antonio to BelgiumSearch for one-way flight options from San Antonio to Belgium. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from San Antonio to Belgium. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:24 am
SAT
- BRU
2 stops20h 16m
Aer Lingus
Deal found 7/10![Aer Lingus logo]()
$476
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:24 am
SAT
- BRU
2 stops20h 16m
Aer Lingus
Deal found 7/10![Aer Lingus logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stops51h 19m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$543
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:01 pm
SAT
- BRU
1 stop12h 24m
Brussels Airlines
Deal found 7/10![Brussels Airlines logo]()
$702
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.
Thu 7/236:40 am
SAT
- BRU
1 stop19h 20m
United Airlines
Deal found 7/8![United Airlines logo]()
$770
Find flight deals from San Antonio to Belgium
Keep the following information in mind while searching for San Antonio to Belgium flight deals. Data was last updated July 13, 2026.
Round-trip from | $743 (United Airlines) |
|---|---|
One-way from | $476 (Cheapflightsfares) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio 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 13, 2026.
Use the filters below to find and compare flights from San Antonio to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Sat 11/14
5:22 pm-8:55 am
1 stop32h 33m
Brussels Bruxelles-National
Sat 12/5
10:10 am-10:58 pm
1 stop19h 48m
$802
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 10/19
1:17 pm-8:00 pm
2 stops23h 43m
Brussels Bruxelles-National
Mon 10/26
4:55 pm-10:58 pm
2 stops36h 03m
$822
Quickest round-trip
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Sun 8/16
7:00 am-7:15 am
1 stop17h 15m
Brussels Bruxelles-National
Tue 8/25
10:15 am-4:31 pm
1 stop13h 16m
$851
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 10/19
5:30 am-7:40 am
1 stop19h 10m
Brussels Bruxelles-National
Mon 10/26
12:55 pm-9:44 pm
1 stop14h 49m
$867
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Sun 8/23
12:55 pm-9:00 am
1 stop13h 05m
Brussels Bruxelles-National
Sun 8/30
9:30 am-11:51 am
2 stops33h 21m
$900
Cheapest one-way
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 7/20
6:24 am-9:40 am
2 stops20h 16m
$476
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Thu 7/23
6:24 am-9:40 am
2 stops20h 16m
$538
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Mon 7/20
9:51 am-8:10 pm
3 stops51h 19m
$543
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Thu 7/23
6:40 am-9:00 am
1 stop19h 20m
$770
Quickest one-way
San AntonioBrussels
SAT - BRU
SATBRU
San Antonio
Thu 7/23
12:04 pm-7:40 am
1 stop12h 36m
$770
Sorted by cheapest first
Best time to book a flight from San Antonio to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from San Antonio with our price prediction graph.
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 Belgium
SAT-BE0
SAT-BRU
No data available for this route at this time. Please check back soon.
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 13, 2026.
See what other customers who have flown with United Airlines from San Antonio to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Crew
8.1
Boarding
7.7
Overall
7.4
Entertainment
7.1
Food
6.7
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 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 San Antonio 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.
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Find flights from San Antonio to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Belgium flights
Browse other San Antonio and Belgium flight options. Last updated on July 13, 2026.
Popular flight searches
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Top airline flying from San Antonio to Belgium
Discover the top airline that operate flights from San Antonio 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$556 | Average$746 | FlexibilityNo cancel fee | On-time69% |