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$638+ Cheap flights from Bruxelles-National (BRU) to San José (SJO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SJO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 June, 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

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$638
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$712
Provider with most accurate pricing for Brussels Bruxelles-National-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-San José Juan Santamaria Intl flights.
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From Brussels Bruxelles-National to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/287:00 amBRU - SJO
2 stops19h 53mUnited Airlines
Fri 12/1211:28 pmSJO - BRU
2 stops30h 47mUnited Airlines
Deal found 10/28$638
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/217:00 amBRU - SJO
2 stops19h 53mUnited Airlines
Tue 11/258:45 amSJO - BRU
2 stops21h 30mUnited Airlines
Deal found 10/29$639
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/197:00 amBRU - SJO
2 stops19h 53mUnited Airlines
Sat 11/222:30 pmSJO - BRU
1 stop33h 45mUnited Airlines
Deal found 10/29$640
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/237:00 amBRU - SJO
2 stops19h 53mUnited Airlines
Mon 12/88:45 amSJO - BRU
2 stops40h 05mUnited Airlines
Deal found 10/28$641
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/247:00 amBRU - SJO
2 stops19h 53mUnited Airlines
Sun 12/711:28 pmSJO - BRU
2 stops30h 47mUnited Airlines
Deal found 10/28$643
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/217:00 amBRU - SJO
2 stops19h 53mUnited Airlines
Mon 11/242:00 pmSJO - BRU
2 stops20h 30mUnited Airlines
Deal found 10/29$644
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/2811:55 amBRU - SJO
1 stop32h 00mUnited Airlines
Sat 12/1311:28 pmSJO - BRU
2 stops30h 47mUnited Airlines
Deal found 10/29$648
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 11/2211:15 amBRU - SJO
1 stop15h 38mUnited Airlines
Sat 12/611:28 pmSJO - BRU
2 stops30h 47mUnited Airlines
Deal found 10/27$652

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 October 29, 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

Thu 2/19

7:00 am-7:53 pm

2 stops19h 53m

San José Juan Santamaria Intl

Tue 3/3

8:45 am-1:15 pm

2 stops21h 30m

$638

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Mon 2/16

9:00 am-7:53 pm

2 stops17h 53m

San José Juan Santamaria Intl

Thu 2/26

8:45 am-1:15 pm

2 stops21h 30m

$638

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Fri 2/20

10:30 am-12:56 pm

2 stops33h 26m

San José Juan Santamaria Intl

Thu 2/26

8:45 am-1:15 pm

2 stops21h 30m

$638

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Wed 2/18

7:00 am-7:53 pm

2 stops19h 53m

San José Juan Santamaria Intl

Wed 2/25

11:28 pm-8:55 am

2 stops26h 27m

$638

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Wed 2/18

9:00 am-7:53 pm

2 stops17h 53m

San José Juan Santamaria Intl

Tue 3/3

2:00 pm-8:55 am

2 stops35h 55m

$639

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Thu 2/19

7:00 am-7:53 pm

2 stops19h 53m

San José Juan Santamaria Intl

Mon 3/2

11:28 pm-7:15 am

2 stops24h 47m

$639

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Mon 2/16

9:00 am-7:53 pm

2 stops17h 53m

San José Juan Santamaria Intl

Mon 3/2

11:28 pm-7:15 am

2 stops24h 47m

$639

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Thu 1/22

7:00 am-7:53 pm

2 stops19h 53m

San José Juan Santamaria Intl

Tue 1/27

8:45 am-1:15 pm

2 stops21h 30m

$643

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Sun 2/15

11:55 am-12:56 pm

2 stops32h 01m

San José Juan Santamaria Intl

Wed 2/25

8:45 am-1:15 pm

2 stops21h 30m

$648

BrusselsSan José

BRU - SJO

BRUSJO

Brussels Bruxelles-National

Mon 11/3

11:00 am-12:50 pm

2 stops32h 50m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 16 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 October.
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 October 24, 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, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San José (average of $554). Flying from Brussels Bruxelles-National Airport to San José in July is currently the most expensive (average of $662). 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 October 29, 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 October 29, 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
1,776 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Overall

7.5

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
1,776 reviews
SWISS
7.5
Good
1,776 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Overall

7.5

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
9,001 reviews
SWISS
7.5
Good
1,776 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Overall

7.5

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
10,372 reviews
SWISS
7.5
Good
1,776 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Overall

7.5

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
3,001 reviews
SWISS
7.5
Good
1,776 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Overall

7.5

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
7,540 reviews
SWISS
7.5
Good
1,776 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Crew

8.2

Overall

7.5

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 19h 53m. 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 France is currently your cheapest option to San José, with prices starting at $544. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $570 and $635, respectively. Air France is 31% 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, November is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San José (average of $554). Flying from Brussels Bruxelles-National Airport to San José in July is currently the most expensive (average of $662). 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
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó
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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$544Average$886FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$570Average$663FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$635Average$867FlexibilityNo cancel feeOn-time69%
SWISSCheapest$636Average$890FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$819Average$1,552FlexibilityNo cancel feeOn-time76%
IberiaCheapest$961Average$1,173FlexibilityNo cancel feeOn-time77%

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