SAT - BRU

$446 Find Cheap Flights from San Antonio to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Brussels departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Brussels, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$789
Scandinavian Airlines
Fri 8/14Fri 8/21
SAT - BRU • 2 stops
Cheapest one-way
$446
Multiple Airlines
Tue 6/9
SAT - BRU • 3 stops
Top airlines
Scandinavian Airlines
Cheapest • from $789 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Antonio and Brussels. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $603 (round-trip)
Washington, D.C. (IAD)
Shortest trip • 12h 08m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Brussels (SAT-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Brussels

Fri, Aug 14 - Fri, Aug 21
Scandinavian Airlines Logo
2:30 pm - 9:40 am
SAT
-
BRU
36h 10m
2 stops
Scandinavian Airlines Logo
5:45 am - 11:54 pm
BRU
-
SAT
25h 09m
2 stops
$789Scandinavian Airlines
Tue, Sep 8 - Tue, Oct 6
KLM Logo
8:00 am - 7:40 am
SAT
-
BRU
16h 40m
1 stop
KLM Logo
9:45 am - 10:27 pm
BRU
-
SAT
19h 42m
1 stop
$857KLM
Tue, Sep 8 - Tue, Oct 6
Delta Logo
10:45 am - 7:40 am
SAT
-
BRU
13h 55m
1 stop
Delta Logo
9:45 am - 11:20 pm
BRU
-
SAT
20h 35m
2 stops
$861Delta
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
1:12 pm - 10:35 pm
SAT
-
BRU
26h 23m
2 stops
Multiple Airlines Logo
7:10 pm - 11:59 pm
BRU
-
SAT
34h 49m
2 stops
$873Multiple Airlines
Mon, Oct 19 - Mon, Oct 26
Multiple Airlines Logo
6:10 am - 10:35 pm
SAT
-
BRU
33h 25m
2 stops
Multiple Airlines Logo
7:10 pm - 9:07 pm
BRU
-
SAT
31h 57m
2 stops
$878Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
Lufthansa Logo
12:10 pm - 7:15 am
SAT
-
BRU
12h 05m
1 stop
Lufthansa Logo
12:00 pm - 8:37 pm
BRU
-
SAT
15h 37m
1 stop
$883Lufthansa
Mon, Sep 21 - Fri, Sep 25
United Airlines Logo
11:34 am - 1:15 pm
SAT
-
BRU
18h 41m
2 stops
United Airlines Logo
10:15 am - 4:31 pm
BRU
-
SAT
13h 16m
1 stop
$887United Airlines
Mon, Sep 21 - Fri, Sep 25
United Airlines Logo
1:45 pm - 1:15 pm
SAT
-
BRU
16h 30m
2 stops
United Airlines Logo
11:10 am - 8:45 pm
BRU
-
SAT
16h 35m
2 stops
$892United Airlines
Mon, Sep 21 - Fri, Sep 25
Air Canada Logo
5:30 am - 7:10 am
SAT
-
BRU
18h 40m
3 stops
Air Canada Logo
6:20 am - 9:13 pm
BRU
-
SAT
21h 53m
2 stops
$908Air Canada
Mon, Oct 19 - Mon, Oct 26
United Airlines Logo
1:54 pm - 9:00 am
SAT
-
BRU
12h 06m
1 stop
United Airlines Logo
4:55 pm - 7:23 pm
BRU
-
SAT
32h 28m
2 stops
$909United Airlines
Booking Insights

KAYAK's insights & trends for San Antonio to Brussels flights

Get data-powered insights and trends into flights from San Antonio to Brussels to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Antonio to Brussels?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from San Antonio to Brussels were found on Scandinavian Airlines ($789) and KLM ($857).

Find deals

Good to know

Cheapest flight$446
Flight from San Antonio to Brussels

When to book flights from San Antonio to Brussels

Are your dates flexible? Find out the best times to travel from San Antonio to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Antonio to Brussels flights

  • What is the cheapest flight from San Antonio to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from San Antonio to Brussels Bruxelles-National Airport was $446 for a one-way ticket and $789 for a round-trip.

  • Do I need a passport to fly between San Antonio and Brussels?

    A passport is required to fly from San Antonio to Brussels.

  • Which airports will I be using when flying from San Antonio to Brussels?

    San Antonio and Brussels are both served by 1 main airport. You will leave San Antonio from San Antonio and will be arriving at Brussels Bruxelles-National.

  • Which aircraft models fly most regularly from San Antonio to Brussels?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Brussels?

    Star Alliance is the only airline alliance operating flights between San Antonio and Brussels.

  • How does KAYAK find such low prices on flights from San Antonio to Brussels?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Brussels.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Brussels?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Brussels?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back to San Antonio with another airline. Booking your flights between San Antonio and BRU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Brussels?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Antonio to Brussels

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Brussels? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9747 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

2.0 MediocreChris, May 2026
AUS - IAD
Read more United Airlines reviews

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

I had enough leg room. The check in was smooth. Good food

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Everything you need to know for your flight from San Antonio to Brussels

Information on your arrival and departure airports

San Antonio (SAT)
Bruxelles-National (BRU)