BRU - SJO

$648 Find Cheap Flights from Brussels to San José

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to San José departing on 4/18. 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 San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to San José.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to San José.
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Everything you should know

Cheapest round-trip
$648
Typical prices: $671-$969
United Airlines
Sat 4/18Sun 5/3
BRU - SJO • 2 stops
Cheapest one-way
$756
Typical prices: $693-$985
Delta
Tue 12/23
BRU - SJO • 2 stops
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 18% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Brussels to San José (BRU-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to San José 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 Brussels to San José

Sat, Apr 18 - Sun, May 3
United Airlines Logo
9:40 am - 5:30 amBRU-SJO
27h 50m2 stops
United Airlines Logo
6:00 am - 8:00 pmSJO-BRU
30h 00m2 stops
$648United Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 25
United Airlines Logo
2:25 pm - 7:53 pmBRU-SJO
36h 28m2 stops
United Airlines Logo
6:30 am - 1:15 pmSJO-BRU
23h 45m2 stops
$651United Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 23
United Airlines Logo
10:30 am - 7:53 pmBRU-SJO
40h 23m2 stops
United Airlines Logo
9:05 am - 8:05 amSJO-BRU
16h 00m1 stop
$652United Airlines
Find Deal
Sat, Jan 31 - Thu, Feb 12
United Airlines Logo
9:40 am - 8:39 pmBRU-SJO
41h 59m2 stops
United Airlines Logo
6:30 am - 1:15 pmSJO-BRU
23h 45m2 stops
$662United Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 11
United Airlines Logo
9:40 am - 8:39 pmBRU-SJO
41h 59m2 stops
United Airlines Logo
9:05 am - 8:05 amSJO-BRU
16h 00m1 stop
$663United Airlines
Find Deal
Sat, Jan 31 - Tue, Feb 17
United Airlines Logo
9:40 am - 8:39 pmBRU-SJO
41h 59m2 stops
United Airlines Logo
9:05 am - 12:35 pmSJO-BRU
20h 30m2 stops
$667United Airlines
Find Deal
Sat, Apr 18 - Sun, May 3
Multiple Airlines Logo
9:40 am - 9:35 pmBRU-SJO
19h 55m1 stop
Multiple Airlines Logo
6:00 am - 8:00 pmSJO-BRU
30h 00m2 stops
$670Multiple Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
9:00 am - 7:53 pmBRU-SJO
17h 53m2 stops
United Airlines Logo
8:45 am - 1:15 pmSJO-BRU
21h 30m2 stops
$678United Airlines
Find Deal
Sat, Feb 14 - Fri, Mar 6
United Airlines Logo
2:25 pm - 12:55 pmBRU-SJO
29h 30m2 stops
United Airlines Logo
9:05 am - 8:05 amSJO-BRU
16h 00m1 stop
$679United Airlines
Find Deal
Mon, Dec 15 - Wed, Jan 7
United Airlines Logo
11:55 am - 1:15 pmBRU-SJO
32h 20m2 stops
United Airlines Logo
6:30 am - 1:15 pmSJO-BRU
23h 45m2 stops
$680United Airlines
Find Deal
Booking Insights

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

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

How much is a round-trip flight from Brussels Bruxelles-National Airport to San José?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Brussels Bruxelles-National Airport to San José departing in April.

What’s the cheapest day of the week to fly from Brussels to San José?

The average price of all round-trip flights from Brussels Bruxelles-National Airport to San José clicked on KAYAK for each day over the last 12 months.

When flying from Brussels to San José, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Brussels, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels Bruxelles-National Airport to San José is November, where tickets cost $642 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,091 and $1,030 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to San José, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Brussels Bruxelles-National Airport to San José, you should book around 3 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$648
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Brussels to San José

When to book flights from Brussels to San José

Are your dates flexible? Find out the best times to travel from Brussels to San José 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 Brussels to San José flights

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

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to San José was $756 for a one-way ticket and $648 for a round-trip.

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

    Yes

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

    When flying out of Brussels you will be using Brussels Bruxelles-National. You will be landing at San José, also known as San José Juan Santamaria Intl.

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

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

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

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Brussels and San José, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Brussels to San José, SWISS or United Airlines?

    The two airlines most popular with KAYAK users for flights from Brussels to San José are SWISS and United Airlines. With an average price for the route of $1,024 and an overall rating of 7.5, SWISS is the most popular choice. United Airlines is also a great choice for the route, with an average price of $848 and an overall rating of 7.4.

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

    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 Brussels to San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Brussels 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 Brussels to San José?

    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 San José with an airline and back to Brussels with another airline. Booking your flights between Brussels and SJO 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 Brussels to San José?

    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 San José from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Brussels to San José

 
See real verified KAYAK customer reviews for airlines flying from Brussels to San José. 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 Brussels to San José? 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.
7.5
SWISSOverall score based on 1792 reviews
8.2Crew
7.1Food
6.8Entertainment
7.7Boarding
7.4Comfort
Airline reviews

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

2.0 MediocreGary, Sep 2025NAP - ZRH
Read more SWISS reviews

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

The cabin was warm and few used the blankets. I should’ve upgraded.

Delay more than hour created pressure to catch the connecting flight

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

Each flight we took was late with little or no updates or information.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

Delayed 30 mins Forced to check in my carry on luggage

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

We boarded late. The crew at the airport was dismissive. The seat cushion on the plane was uncomfortable.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Lufthansa was great from Lisbon to Frankfurt. The United Airlines flight from Frankfurt to Denver was very cramped. In that tight space, when the seat in front was fully declined I could barely move. I'm a fairly small person, I can't imagine what a larger person would feel like.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

A little bit more leg room in premium economy. I am 6’4”.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Real smooth and easy, Real good leg room in coach!

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

They did great as being my first time flying with them I will consider flying with them again on my next trip.

Service is pretty good. Sandwiches have to be purchased but I’ve bought my own food. Seat was comfortable and various movies to chose from.

every single person involved showed their joy, working in the airline industry - it created a very pleasant atmosphere for everyone

Legitimately everything about this flight was awful, was also so delayed I never want to use air Canada again

The app and the information given at the counter did not match

A more organized boarding experience and better food would have made the experience better.

why can't planes be boarded from back to front?? everything was great otherwise

It was a good flight overall. Nothing to add. Keep it up!

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

This is where i leave an airline review. Test test test!

It was hidden that I needed a special fee to bring my guitar on. They charged me an extra 69 euros at the gate and did not refund me the checked bag I paid for and the over head bag I paid for which I didn't use because I had to pay for the special guitar case. Criminal behavior. They were very unkind about it as well. Terrible experience. I'd like my money back for the extras I paid for.

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

Cabin crew friendlier, they weren't weren't unfriendly, but simply professional and not more

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

Overall, the service was excellent, the crew verry professional, and departures and arrivals were perfect.

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

The food was poor quality and the screens for entertainment didn’t work almost at all . Plane seemed pretty old

As expected. Would have appreciated a 3-day headsup reminder as a reassurance that all is well.

Seating was average for a first class seat. It very modern. I expected better.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Flight delays made me miss my connections. I almost missed my connecting flight because I had to get my luggage and go through immigration and then back into the airport. Connecting flight said it would be my problem if I missed it. I had to be rerouted through another city and came in 3 hours later than expected and had to hire an uber to get me home when I had everything planned out

The flight was delayed. No information was provided as to the reason for the delay. There was only water offered during the flight.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Smooth Flight, Friendly crew, food offering on board was limited.

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

Information on your arrival and departure airports