Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Brussels from $507

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Brussels departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Antonio to Brussels

Cheap round-trip flights

United Airlines Logo
7:05 am - 8:55 amSAT-BRU
18h 50m1 stop
United Airlines Logo
11:55 am - 8:15 pmBRU-SAT
15h 20m1 stop
$607United Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 12
Logo
2:36 pm - 10:30 pmSAT-BRU
24h 54m2 stops
Logo
7:05 am - 6:53 pmBRU-SAT
18h 48m2 stops
$621
Find Deal
Tue, Jan 6 - Tue, Jan 13
Scandinavian Airlines Logo
1:19 pm - 9:40 amSAT-BRU
37h 21m2 stops
Scandinavian Airlines Logo
4:00 pm - 10:19 pmBRU-SAT
37h 19m2 stops
$630Scandinavian Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 24
United Airlines Logo
7:00 am - 7:25 amSAT-BRU
17h 25m1 stop
United Airlines Logo
10:00 am - 4:26 pmBRU-SAT
37h 26m2 stops
$633United Airlines
Find Deal
Wed, Aug 13 - Thu, Aug 21
British Airways Logo
6:30 pm - 6:00 pmSAT-BRU
16h 30m2 stops
British Airways Logo
10:55 am - 10:59 pmBRU-SAT
19h 04m2 stops
$679British Airways
Find Deal
Sun, Aug 10 - Tue, Aug 19
Air Canada Logo
5:30 am - 7:50 amSAT-BRU
19h 20m3 stops
Air Canada Logo
7:00 am - 10:56 pmBRU-SAT
22h 56m3 stops
$682Air Canada
Find Deal
Thu, Nov 6 - Thu, Nov 13
Air Canada Logo
7:00 am - 8:00 amSAT-BRU
18h 00m2 stops
Air Canada Logo
10:00 am - 3:30 pmBRU-SAT
36h 30m2 stops
$683Air Canada
Find Deal
Wed, Aug 13 - Thu, Aug 21
British Airways Logo
4:38 pm - 1:55 pmSAT-BRU
14h 17m2 stops
British Airways Logo
11:50 am - 11:46 pmBRU-SAT
18h 56m2 stops
$983British Airways
Find Deal
Mon, Dec 22 - Wed, Dec 31
Lufthansa Logo
12:50 pm - 7:45 amSAT-BRU
11h 55m1 stop
Lufthansa Logo
12:00 pm - 8:05 pmBRU-SAT
15h 05m1 stop
$1,000Lufthansa
Find Deal
Thu, Oct 9 - Tue, Oct 21
Lufthansa Logo
4:05 pm - 8:55 amSAT-BRU
57h 50m2 stops
Lufthansa Logo
11:55 am - 8:24 pmBRU-SAT
15h 29m1 stop
$1,094Lufthansa
Find Deal
Mon, Dec 22 - Wed, Dec 31

Air Canada flights from San Antonio to Brussels Bruxelles-National Airport

Our best Air Canada deals on San Antonio to Brussels Bruxelles-National Airport flight tickets
Air Canada
Nov 6
SAT5:30 amSan Antonio
19h 20m
3 stops
BRU7:50 amBrussels Bruxelles-National
Nov 13
BRU7:00 amBrussels Bruxelles-National
22h 56m
3 stops
SAT10:56 pmSan Antonio
$682
Find similar
Air Canada
Aug 13
SAT7:00 amSan Antonio
18h 00m
2 stops
BRU8:00 amBrussels Bruxelles-National
Aug 21
BRU10:00 amBrussels Bruxelles-National
36h 30m
2 stops
SAT3:30 pmSan Antonio
$683
Find similar
Air Canada
Aug 13
SAT7:30 amSan Antonio
17h 30m
3 stops
BRU8:00 amBrussels Bruxelles-National
Aug 21
BRU7:00 amBrussels Bruxelles-National
22h 48m
3 stops
SAT10:48 pmSan Antonio
$700
Find similar

United Airlines flights from San Antonio to Brussels Bruxelles-National Airport

Our best United Airlines deals on San Antonio to Brussels Bruxelles-National Airport flight tickets
United Airlines
Nov 4
SAT7:05 amSan Antonio
18h 50m
1 stop
BRU8:55 amBrussels Bruxelles-National
Nov 12
BRU11:55 amBrussels Bruxelles-National
15h 20m
1 stop
SAT8:15 pmSan Antonio
$607
Find similar
United Airlines
Aug 13
SAT7:00 amSan Antonio
17h 25m
1 stop
BRU7:25 amBrussels Bruxelles-National
Aug 21
BRU10:00 amBrussels Bruxelles-National
37h 26m
2 stops
SAT4:26 pmSan Antonio
$633
Find similar
United Airlines
Aug 13
SAT11:58 amSan Antonio
12h 17m
1 stop
BRU7:15 amBrussels Bruxelles-National
Aug 21
BRU10:00 amBrussels Bruxelles-National
37h 26m
2 stops
SAT4:26 pmSan Antonio
$634
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from San Antonio to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Tue 11/4

7:05 am-8:55 am

1 stop18h 50m

Brussels Bruxelles-National

Wed 11/12

11:55 am-8:15 pm

1 stop15h 20m

$607

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Tue 1/6

2:36 pm-10:30 pm

2 stops24h 54m

Brussels Bruxelles-National

Tue 1/13

7:05 am-6:53 pm

2 stops18h 48m

$621

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Wed 9/3

1:19 pm-9:40 am

2 stops37h 21m

Brussels Bruxelles-National

Wed 9/24

4:00 pm-10:19 pm

2 stops37h 19m

$630

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Wed 8/13

7:00 am-7:25 am

1 stop17h 25m

Brussels Bruxelles-National

Thu 8/21

10:00 am-4:26 pm

2 stops37h 26m

$633

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Sun 8/10

6:30 pm-6:00 pm

2 stops16h 30m

Brussels Bruxelles-National

Tue 8/19

10:55 am-10:59 pm

2 stops19h 04m

$679

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Thu 11/6

5:30 am-7:50 am

3 stops19h 20m

Brussels Bruxelles-National

Thu 11/13

7:00 am-10:56 pm

3 stops22h 56m

$682

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Wed 8/13

7:00 am-8:00 am

2 stops18h 00m

Brussels Bruxelles-National

Thu 8/21

10:00 am-3:30 pm

2 stops36h 30m

$683

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Mon 12/22

4:38 pm-1:55 pm

2 stops14h 17m

Brussels Bruxelles-National

Wed 12/31

11:50 am-11:46 pm

2 stops18h 56m

$983

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Thu 10/9

12:50 pm-7:45 am

1 stop11h 55m

Brussels Bruxelles-National

Tue 10/21

12:00 pm-8:05 pm

1 stop15h 05m

$1,000

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Mon 12/22

4:05 pm-8:55 am

2 stops57h 50m

Brussels Bruxelles-National

Wed 12/31

11:55 am-8:24 pm

1 stop15h 29m

$1,094

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Brussels from

How to get the cheapest flight ticket from San Antonio to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from San Antonio is in September. Flight prices, which tend to average around $648, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Brussels Bruxelles-National Airport from San Antonio during August instead. Flights to Brussels Bruxelles-National Airport in August, while not as cheap as those in September, still average around $684.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from San Antonio to Brussels Bruxelles-National Airport is on a Saturday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Saturday will often find tickets for as low as $930. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Antonio to Brussels Bruxelles-National Airport for around $1,418.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the morning. Flights from San Antonio to Brussels Bruxelles-National Airport during this time can be as low as $950. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,331 on average. Flights to Brussels Bruxelles-National Airport from San Antonio at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from San Antonio to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Brussels Bruxelles-National Airport (SAT to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Brussels Bruxelles-National Airport

Best Price Found

$507

Fastest flight time

11h 43m

Direct flights

None
The best one-way flight to Brussels Bruxelles-National Airport from San Antonio in the past 72 hours is $507. The best round-trip flight deal from San Antonio to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $607.
The fastest flight from San Antonio to Brussels Bruxelles-National Airport takes 11h 43m
There are no direct flights from San Antonio to Brussels Bruxelles-National Airport. Popular non-direct route for this connection is San Antonio Airport - Brussels Bruxelles-National Airport.
Search flight deals

  • How far is San Antonio to Brussels Bruxelles-National by plane?

    Brussels Bruxelles-National is 5182.2 mi away from San Antonio. In terms of flight time, this usually takes a little over 11h 43m.

  • When did momondo last update prices for flights from San Antonio Airport to Brussels Bruxelles-National Airport?

    Prices for flights from San Antonio Airport to Brussels Bruxelles-National Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from San Antonio Airport to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Brussels Bruxelles-National Airport?

Best airlines flying from San Antonio to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from San Antonio to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $606Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Leuven
Charleroi
Spa
Namur
Aalst
Hasselt
Zaventem
Mons
Genk
Dinant
Waterloo
Mechelen
Knokke-Heist
Tournai
Durbuy
Oostkamp

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Brussels?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from San Antonio.

Can I find flights from San Antonio to Brussels with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brussels from San Antonio which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Antonio to Brussels?

momondo helps you find the best flight between San Antonio and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Antonio to Brussels right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Brussels Bruxelles-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brussels

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo
Flights to Charleroi Brussels Airportfrom $428