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$388+ Cheap flights from Bruxelles-National (BRU) to San José (SJO)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SJO
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Brussels Bruxelles-National to San José Juan Santamaria Intl are usually found in November or March, booked 40 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Bruxelles-National to San José

Cheapest flights from Bruxelles-National to San José
Explore the most affordable flight options available from Bruxelles-National to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/3110:10 amBRU - SJO
1 stop33h 46mUnited Airlines
Sun 1/119:40 amSJO - BRU
2 stops40h 15mUnited Airlines
Deal found 12/14$770
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/2410:30 amBRU - SJO
2 stops33h 26mUnited Airlines
Tue 3/175:30 amSJO - BRU
2 stops24h 45mUnited Airlines
Deal found 12/14$874
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/3011:55 amBRU - SJO
2 stops56h 01mUnited Airlines
Tue 3/171:05 pmSJO - BRU
1 stop35h 50mUnited Airlines
Deal found 12/15$906
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/3011:55 amBRU - SJO
2 stops56h 01mUnited Airlines
Wed 3/188:05 amSJO - BRU
2 stops22h 10mUnited Airlines
Deal found 12/14$987
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/1911:55 amBRU - SJO
1 stop32h 00mUnited Airlines
Mon 12/2912:35 pmSJO - BRU
2 stops35h 40mUnited Airlines
Deal found 12/13$1,042
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:45 pmBRU - SJO
1 stop28h 05mIberia
Tue 3/176:15 pmSJO - BRU
1 stop21h 20mIberia
Deal found 12/15$1,129
This British Airways deal was found by Cheapflights users on 12/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amBRU - SJO
1 stop16h 50mIberia
Wed 12/246:15 pmSJO - BRU
1 stop17h 45mIberia
Deal found 12/13$1,157
This Delta deal was found by Cheapflights users on 12/14. 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 12/1511:00 amBRU - SJO
2 stops42h 20mDelta
Mon 1/127:00 amSJO - BRU
2 stops17h 35mDelta
Deal found 12/14$1,167
This Trip.com deal was found by Cheapflights users on 12/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:45 pmBRU - SJO
1 stop28h 05mIberia
Wed 3/186:15 pmSJO - BRU
1 stop13h 30mIberia
Deal found 12/15$1,184
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/1510:10 amBRU - SJO
2 stops34h 05mUnited Airlines
Sat 1/102:05 pmSJO - BRU
1 stop35h 50mUnited Airlines
Deal found 12/13$1,202

Find flight deals from Bruxelles-National to San José

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$632
(Air Canada)

One-way from

$388
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,069
Provider with most accurate pricing for Brussels Bruxelles-National-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brussels Bruxelles-National-San José Juan Santamaria Intl flights.
Search Deals
From Brussels Bruxelles-National to San José Juan Santamaria Intl
Search Deals
One-way flight from Brussels Bruxelles-National to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National to San José 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 December 15, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to San José that are best for you.

Fly from

Bruxelles-National

Fly to

San José

Route

Depart

Return

Price

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Wed 1/21

7:00 am-7:53 pm

2 stops19h 53m

San José Juan Santamaria Intl

Mon 2/9

6:30 am-1:15 pm

2 stops23h 45m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Mon 4/13

7:00 am-12:21 pm

2 stops37h 21m

San José Juan Santamaria Intl

Fri 4/24

1:25 pm-9:00 am

2 stops35h 35m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Tue 1/20

9:00 am-7:53 pm

2 stops17h 53m

San José Juan Santamaria Intl

Wed 3/11

5:30 am-1:15 pm

2 stops24h 45m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Mon 4/13

7:00 am-10:11 am

2 stops35h 11m

San José Juan Santamaria Intl

Tue 4/21

1:25 pm-8:50 am

2 stops35h 25m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Thu 4/16

10:30 am-12:21 pm

2 stops33h 51m

San José Juan Santamaria Intl

Tue 4/21

7:55 am-8:00 pm

2 stops28h 05m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Mon 4/13

7:00 am-12:21 pm

2 stops37h 21m

San José Juan Santamaria Intl

Mon 4/20

11:13 am-8:00 pm

2 stops24h 47m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Wed 4/15

7:00 am-8:19 pm

2 stops21h 19m

San José Juan Santamaria Intl

Thu 4/23

7:55 am-1:15 pm

2 stops21h 20m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Wed 1/21

7:00 am-7:53 pm

2 stops19h 53m

San José Juan Santamaria Intl

Sun 1/25

8:45 am-8:55 am

2 stops41h 10m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Tue 4/14

7:00 am-8:19 pm

2 stops21h 19m

San José Juan Santamaria Intl

Mon 4/20

11:13 am-8:00 pm

2 stops24h 47m

$668

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Wed 1/21

7:00 am-7:53 pm

2 stops19h 53m

San José Juan Santamaria Intl

Mon 1/26

6:30 am-8:55 am

2 stops43h 25m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 17 results
1
2

Compare providers for flights from Bruxelles-National to San José

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to San José in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-San José flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Brussels Bruxelles-National Airport-San José flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-San José flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-San José flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bruxelles-National to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Bruxelles-National with our price prediction graph.
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 Brussels Bruxelles-National Airport to San José

How far ahead should I book a flight from Brussels Bruxelles-National Airport to San José?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to San José. Price data was last updated on December 12, 2025.

The best time to book flights from Brussels Bruxelles-National Airport to San José is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to San José?

Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San José (average of $552). Flying from Brussels Bruxelles-National Airport to San José in December is currently the most expensive (average of $690). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to SJO?

Find hourly flight availability from Bruxelles-National to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from Brussels Bruxelles-National Airport to San José at noon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to San José?

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated December 15, 2025.
Read through reviews of airlines operating flights from Brussels Bruxelles-National Airport to San José, such as SWISS, United Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,813 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,813 reviews
SWISS
7.5
Good
1,813 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
United Airlines
7.4
Good
9,095 reviews
SWISS
7.5
Good
1,813 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Air Canada
7.1
Good
10,527 reviews
SWISS
7.5
Good
1,813 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Iberia
7.0
Good
3,052 reviews
SWISS
7.5
Good
1,813 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,631 reviews
SWISS
7.5
Good
1,813 reviews

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Crew

8.3

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San José from Brussels Bruxelles-National?

    For a flight from Brussels Bruxelles-National to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 inbound flights from Brussels Bruxelles-National per day. 6 airlines have flights to San José Juan Santamaria Intl from Brussels Bruxelles-National on a regular basis.

  • How long is the flight from Brussels Bruxelles-National Airport to San José?

    There are many flights that can get you from Brussels Bruxelles-National Airport to San José in 29h 26m. Fly via United Airlines to get the fastest option. There are 5623 mi between Brussels Bruxelles-National Airport and San José.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to San José round-trip?

    Flying on Air Canada is currently your cheapest option to San José, with prices starting at $439. Additional round-trip tickets that might be worth considering are offered by Air France and SWISS, with the lowest prices starting at $544 and $596, respectively. Air Canada is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Bruxelles-National to San José that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to San José.

  • Can I find deals for business class flights from Bruxelles-National to San José?

    Yes. Cheapflights offers flight deals from Bruxelles-National to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to San José?

    Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San José (average of $552). Flying from Brussels Bruxelles-National Airport to San José in December is currently the most expensive (average of $690). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Alajuela
Monteverde
Jacó
Heredia
Dominical

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Top 6 airlines flying from Bruxelles-National to San José

Discover the top 6 airlines that operate flights from Bruxelles-National to San José. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$439Average$653FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$544Average$852FlexibilityNo cancel feeOn-time77%
SWISSCheapest$596Average$1,024FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$635Average$837FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$819Average$1,552FlexibilityNo cancel feeOn-time76%
IberiaCheapest$1,057Average$1,173FlexibilityNo cancel feeOn-time77%

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