Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Brussels from $387

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 2/14. 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

Enter your travel dates to find the best prices.
Lufthansa Logo
2:05 pm - 8:55 am
SAT
-
BRU
11h 50m1 stop
Lufthansa Logo
10:10 am - 9:21 pm
BRU
-
SAT
18h 11m2 stops
$439Lufthansa
Fri, Jan 16 - Mon, Jan 26
Lufthansa Logo
2:05 pm - 8:55 am
SAT
-
BRU
11h 50m1 stop
Lufthansa Logo
10:10 am - 9:21 pm
BRU
-
SAT
18h 11m2 stops
$440Lufthansa
Fri, Jan 16 - Wed, Jan 21
Lufthansa Logo
2:05 pm - 8:55 am
SAT
-
BRU
11h 50m1 stop
Lufthansa Logo
11:55 am - 8:56 pm
BRU
-
SAT
16h 01m1 stop
$454Lufthansa
Fri, Jan 16 - Mon, Jan 26
Lufthansa Logo
2:05 pm - 8:55 am
SAT
-
BRU
11h 50m1 stop
Lufthansa Logo
10:10 am - 11:13 pm
BRU
-
SAT
20h 03m1 stop
$456Lufthansa
Fri, Jan 16 - Wed, Jan 21
Brussels Airlines Logo
12:17 pm - 7:15 am
SAT
-
BRU
11h 58m1 stop
Brussels Airlines Logo
11:55 am - 8:53 pm
BRU
-
SAT
14h 58m1 stop
$479Brussels Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
7:25 am - 1:15 pm
SAT
-
BRU
22h 50m2 stops
United Airlines Logo
10:00 am - 8:56 pm
BRU
-
SAT
41h 56m2 stops
$485United Airlines
Fri, Jan 16 - Mon, Jan 26
Lufthansa Logo
2:05 pm - 8:55 am
SAT
-
BRU
11h 50m1 stop
Lufthansa Logo
10:10 am - 11:13 pm
BRU
-
SAT
20h 03m1 stop
$487Lufthansa
Fri, Jan 16 - Wed, Jan 21
United Airlines Logo
2:05 pm - 8:55 am
SAT
-
BRU
11h 50m1 stop
United Airlines Logo
10:00 am - 3:05 pm
BRU
-
SAT
36h 05m2 stops
$488United Airlines
Fri, Jan 30 - Tue, Feb 3
Lufthansa Logo
2:05 pm - 8:55 am
SAT
-
BRU
11h 50m1 stop
Lufthansa Logo
7:00 am - 8:56 pm
BRU
-
SAT
20h 56m2 stops
$493Lufthansa
Fri, Jan 16 - Wed, Jan 21
Multiple Airlines Logo
5:25 am - 7:50 am
SAT
-
BRU
19h 25m3 stops
Multiple Airlines Logo
10:00 am - 2:50 pm
BRU
-
SAT
35h 50m2 stops
$498Multiple Airlines
Fri, Jan 16 - Mon, Jan 26

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
Jan 16
SAT7:25 amSan Antonio
22h 50m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Jan 26
BRU10:00 amBrussels Bruxelles-National
41h 56m
2 stops
SAT8:56 pmSan Antonio
$485
Find similar
United Airlines
Jan 30
SAT2:05 pmSan Antonio
11h 50m
1 stop
BRU8:55 amBrussels Bruxelles-National
Feb 3
BRU10:00 amBrussels Bruxelles-National
36h 05m
2 stops
SAT3:05 pmSan Antonio
$488
Find similar
United Airlines
Jan 30
SAT2:05 pmSan Antonio
11h 50m
1 stop
BRU8:55 amBrussels Bruxelles-National
Feb 3
BRU11:55 amBrussels Bruxelles-National
16h 01m
1 stop
SAT8:56 pmSan Antonio
$508
Find similar

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

Our best Scandinavian Airlines deals on San Antonio to Brussels Bruxelles-National Airport flight tickets
Scandinavian Airlines
Feb 14
SAT10:57 amSan Antonio
39h 43m
2 stops
BRU9:40 amBrussels Bruxelles-National
Feb 19
BRU7:15 pmBrussels Bruxelles-National
34h 13m
2 stops
SAT10:28 pmSan Antonio
$661
Find similar
Scandinavian Airlines
Feb 14
SAT10:57 amSan Antonio
39h 43m
2 stops
BRU9:40 amBrussels Bruxelles-National
Feb 19
BRU7:15 pmBrussels Bruxelles-National
36h 19m
2 stops
SAT12:34 amSan Antonio
$785
Find similar
Scandinavian Airlines
Feb 14
SAT10:57 amSan Antonio
25h 08m
3 stops
BRU7:05 pmBrussels Bruxelles-National
Feb 19
BRU10:20 amBrussels Bruxelles-National
20h 23m
2 stops
SAT11:43 pmSan Antonio
$910
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 December 18, 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

Fri 1/16

2:05 pm-8:55 am

1 stop11h 50m

Brussels Bruxelles-National

Mon 1/26

10:10 am-9:21 pm

2 stops18h 11m

$439

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/16

2:05 pm-8:55 am

1 stop11h 50m

Brussels Bruxelles-National

Wed 1/21

10:10 am-9:21 pm

2 stops18h 11m

$440

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/16

2:05 pm-8:55 am

1 stop11h 50m

Brussels Bruxelles-National

Mon 1/26

11:55 am-8:56 pm

1 stop16h 01m

$454

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/16

2:05 pm-8:55 am

1 stop11h 50m

Brussels Bruxelles-National

Wed 1/21

10:10 am-11:13 pm

1 stop20h 03m

$456

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Tue 3/3

12:17 pm-7:15 am

1 stop11h 58m

Brussels Bruxelles-National

Tue 3/10

11:55 am-8:53 pm

1 stop14h 58m

$479

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/16

7:25 am-1:15 pm

2 stops22h 50m

Brussels Bruxelles-National

Mon 1/26

10:00 am-8:56 pm

2 stops41h 56m

$485

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/16

2:05 pm-8:55 am

1 stop11h 50m

Brussels Bruxelles-National

Wed 1/21

10:10 am-11:13 pm

1 stop20h 03m

$487

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/30

2:05 pm-8:55 am

1 stop11h 50m

Brussels Bruxelles-National

Tue 2/3

10:00 am-3:05 pm

2 stops36h 05m

$488

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/16

2:05 pm-8:55 am

1 stop11h 50m

Brussels Bruxelles-National

Wed 1/21

7:00 am-8:56 pm

2 stops20h 56m

$493

San AntonioBrussels

SAT - BRU

SATBRU

San Antonio

Fri 1/16

5:25 am-7:50 am

3 stops19h 25m

Brussels Bruxelles-National

Mon 1/26

10:00 am-2:50 pm

2 stops35h 50m

$498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 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

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from San Antonio to Brussels Bruxelles-National Airport takes 11h 50m
There are no direct flights from San Antonio to Brussels Bruxelles-National Airport. There are no popular flight routes from San Antonio to 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 50m.

  • 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
United AirlinesPriceFrom $603Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $606Free CancellationRating
7.4
1,607 reviews
Search Scandinavian Airlines flights

Traveling to a place near Brussels?

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

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
Sat 1/17
Sat 1/24
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 $414