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Cheap flights from San José to Brussels from $557

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 José to Brussels departing on 4/6. 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

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Find the cheapest flights from San José to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:45 am - 11:10 am
SJO
-
BRU
18h 25m2 stops
Multiple Airlines Logo
12:05 pm - 11:30 pm
BRU
-
SJO
19h 25m2 stops
$863Multiple Airlines
lun., mars 23 - mar., mars 31
Multiple Airlines Logo
11:01 am - 2:30 pm
SJO
-
BRU
20h 29m3 stops
Multiple Airlines Logo
10:20 am - 9:06 am
BRU
-
SJO
29h 46m3 stops
$913Multiple Airlines
jeu., janv. 22 - mar., janv. 27
Multiple Airlines Logo
11:01 am - 2:30 pm
SJO
-
BRU
20h 29m3 stops
Multiple Airlines Logo
10:20 am - 8:21 am
BRU
-
SJO
29h 01m3 stops
$987Multiple Airlines
ven., janv. 16 - ven., janv. 23
Multiple Airlines Logo
7:00 am - 7:50 pm
SJO
-
BRU
29h 50m2 stops
Multiple Airlines Logo
10:20 am - 8:21 am
BRU
-
SJO
29h 01m3 stops
$994Multiple Airlines
jeu., janv. 22 - mar., janv. 27
United Airlines Logo
5:30 am - 7:50 am
SJO
-
BRU
19h 20m2 stops
United Airlines Logo
10:45 am - 10:11 am
BRU
-
SJO
31h 26m2 stops
$1,037United Airlines
lun., mars 23 - mar., mars 31
Multiple Airlines Logo
4:09 am - 10:40 am
SJO
-
BRU
22h 31m3 stops
Multiple Airlines Logo
10:20 am - 9:06 am
BRU
-
SJO
30h 46m3 stops
$1,045Multiple Airlines
jeu., avr. 30 - jeu., mai 7
Multiple Airlines Logo
4:10 am - 10:40 am
SJO
-
BRU
22h 30m3 stops
Multiple Airlines Logo
10:20 am - 8:21 am
BRU
-
SJO
30h 01m3 stops
$1,056Multiple Airlines
lun., mai 4 - lun., mai 25
United Airlines Logo
7:55 am - 4:15 pm
SJO
-
BRU
24h 20m2 stops
United Airlines Logo
12:00 pm - 12:21 pm
BRU
-
SJO
32h 21m2 stops
$1,057United Airlines
jeu., avr. 30 - jeu., mai 7
Multiple Airlines Logo
7:00 am - 7:50 pm
SJO
-
BRU
29h 50m2 stops
Multiple Airlines Logo
10:20 am - 8:21 am
BRU
-
SJO
29h 01m3 stops
$1,067Multiple Airlines
lun., janv. 12 - lun., janv. 19
Multiple Airlines Logo
7:00 am - 7:55 pm
SJO
-
BRU
29h 55m2 stops
Multiple Airlines Logo
10:20 am - 8:21 am
BRU
-
SJO
29h 01m3 stops
$1,123Multiple Airlines
lun., janv. 12 - ven., janv. 23

KLM flights from San José to Brussels Bruxelles-National Airport

Our best KLM deals on San José to Brussels Bruxelles-National Airport flight tickets
KLM
Mar 27
SJO7:00 amSan José Juan Santamaria Intl
18h 00m
1 stop
BRU8:00 amBrussels Bruxelles-National
Apr 26
BRU3:10 pmBrussels Bruxelles-National
33h 10m
1 stop
SJO4:20 pmSan José Juan Santamaria Intl
$1,268
Find similar
KLM
Mar 23
SJO7:00 amSan José Juan Santamaria Intl
18h 00m
1 stop
BRU8:00 amBrussels Bruxelles-National
Mar 31
BRU9:45 amBrussels Bruxelles-National
34h 10m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
$1,321
Find similar
KLM
Mar 23
SJO7:00 amSan José Juan Santamaria Intl
18h 00m
1 stop
BRU8:00 amBrussels Bruxelles-National
Mar 31
BRU9:45 amBrussels Bruxelles-National
34h 10m
1 stop
SJO11:55 amSan José Juan Santamaria Intl
$1,322
Find similar

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

Our best Air Canada deals on San José to Brussels Bruxelles-National Airport flight tickets
Air Canada
Dec 23
SJO8:35 amSan José Juan Santamaria Intl
40h 15m
2 stops
BRU7:50 amBrussels Bruxelles-National
Jan 6
BRU10:00 amBrussels Bruxelles-National
45h 05m
2 stops
SJO12:05 amSan José Juan Santamaria Intl
$1,633
Find similar
Air Canada
Dec 23
SJO8:35 amSan José Juan Santamaria Intl
40h 15m
2 stops
BRU7:50 amBrussels Bruxelles-National
Jan 6
BRU9:40 amBrussels Bruxelles-National
45h 25m
2 stops
SJO12:05 amSan José Juan Santamaria Intl
$1,671
Find similar
Air Canada
Dec 20
SJO8:35 amSan José Juan Santamaria Intl
40h 15m
2 stops
BRU7:50 amBrussels Bruxelles-National
Jan 6
BRU9:40 amBrussels Bruxelles-National
45h 25m
2 stops
SJO12:05 amSan José Juan Santamaria Intl
$1,803
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San José 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 décembre 18, 2025.
Use the filters below to find and compare flights from San José to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

lun. 3/23

9:45 am-11:10 am

2 stops18h 25m

Brussels Bruxelles-National

mar. 3/31

12:05 pm-11:30 pm

2 stops19h 25m

$863

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

jeu. 1/22

11:01 am-2:30 pm

3 stops20h 29m

Brussels Bruxelles-National

mar. 1/27

10:20 am-9:06 am

3 stops29h 46m

$913

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

ven. 1/16

11:01 am-2:30 pm

3 stops20h 29m

Brussels Bruxelles-National

ven. 1/23

10:20 am-8:21 am

3 stops29h 01m

$987

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

jeu. 1/22

7:00 am-7:50 pm

2 stops29h 50m

Brussels Bruxelles-National

mar. 1/27

10:20 am-8:21 am

3 stops29h 01m

$994

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

lun. 3/23

5:30 am-7:50 am

2 stops19h 20m

Brussels Bruxelles-National

mar. 3/31

10:45 am-10:11 am

2 stops31h 26m

$1,037

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

jeu. 4/30

4:09 am-10:40 am

3 stops22h 31m

Brussels Bruxelles-National

jeu. 5/7

10:20 am-9:06 am

3 stops30h 46m

$1,045

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

lun. 5/4

4:10 am-10:40 am

3 stops22h 30m

Brussels Bruxelles-National

lun. 5/25

10:20 am-8:21 am

3 stops30h 01m

$1,056

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

jeu. 4/30

7:55 am-4:15 pm

2 stops24h 20m

Brussels Bruxelles-National

jeu. 5/7

12:00 pm-12:21 pm

2 stops32h 21m

$1,057

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

lun. 1/12

7:00 am-7:50 pm

2 stops29h 50m

Brussels Bruxelles-National

lun. 1/19

10:20 am-8:21 am

3 stops29h 01m

$1,067

San JoséBrussels

SJO - BRU

SJOBRU

San José Juan Santamaria Intl

lun. 1/12

7:00 am-7:55 pm

2 stops29h 55m

Brussels Bruxelles-National

ven. 1/23

10:20 am-8:21 am

3 stops29h 01m

$1,123

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from San José 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 typical price of a round-trip flight between San José and Brussels Bruxelles-National Airport?

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

The cheapest month to fly to Brussels Bruxelles-National Airport from San José is in September. Flight prices, which tend to average around $933, 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 José during January instead. Flights to Brussels Bruxelles-National Airport in January, while not as cheap as those in September, still average around $943.

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

The cheapest day to depart from San José to Brussels Bruxelles-National Airport is on a Tuesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Tuesday will often find tickets for as low as $792. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San José to Brussels Bruxelles-National Airport for around $1,215.

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 José to Brussels Bruxelles-National Airport during this time can be as low as $859. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,249 on average. Flights to Brussels Bruxelles-National Airport from San José in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from San José when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $1,055 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from San José for as low as $849 on momondo.

Can stopping save me money on San José to Brussels Bruxelles-National Airport flights?

You could potentially save up to 29% on your flight if you consider stops on a San José to Brussels Bruxelles-National Airport flight.

How have San José to Brussels Bruxelles-National Airport flight prices changed over time?

As of December 2025, prices for San José to Brussels Bruxelles-National Airport flights are approximately 218% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from San José 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 José to Brussels Bruxelles-National Airport (SJO to BRU) flight deals and tips

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

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from San José to Brussels Bruxelles-National Airport takes 18h 50m
There are no direct flights from San José to Brussels Bruxelles-National Airport. There are no popular flight routes from San José to Brussels Bruxelles-National Airport.
Search flight deals

  • How far is San José Juan Santamaria Intl to Brussels Bruxelles-National by plane?

    There are 5621.4 mi between San José Juan Santamaria Intl and Brussels Bruxelles-National. A reasonable flight in good conditions will take 18h 50m.

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Brussels Bruxelles-National Airport?

    Prices for flights from San José Juan Santamaria Intl Airport to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Brussels Bruxelles-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San José Juan Santamaria Intl 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 José to Brussels Bruxelles-National Airport?

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

Compare and see reviews for airlines that fly from San José to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $785Free CancellationRating
7.4
1,629 reviews
Search Aeromexico flights
IberiaPriceFrom $900Free CancellationRating
7.0
3,050 reviews
Search Iberia 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 José to Brussels?

It is quick and easy to find San José to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.

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

Yes. momondo allows you to filter the results for San José to Brussels flights to just show those with flexible booking policies.

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

Once you have performed a search for San José to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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