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Cheap flights from Brussels to San Jose

One-way from €482, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Mon, Nov 16Any priceTue, Nov 17Any priceWed, Nov 18Any priceThu, Nov 19€482Fri, Nov 20Any priceSat, Nov 21€496Sun, Nov 22Any priceMon, Nov 23Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€482
Ryanair, flight FR 5377Found 4 days ago, 1 adult
Check live price
06:20BrusselsThu, Nov 19
Travel time 13h 55m, 1 stopCRLSJO
13:15San JoseThu, Nov 19
€496
Ryanair, flight FR 3660Found 3 days ago, 1 adult
Check live price
06:40BrusselsSat, Nov 21
Travel time 15h 5m, 2 stopsCRLSJO
14:45San JoseSat, Nov 21
€587
Ryanair, flight FR 2317Found 3 days ago, 1 adult
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21:20BrusselsTue, Oct 27
Travel time 16h 45m, 3 stopsCRLSJO
07:05San JoseWed, Oct 28
€604
Ryanair, flight FR 7831Found 3 days ago, 1 adult
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11:15BrusselsWed, Oct 28
Travel time 16h 15m, 3 stopsCRLSJO
20:30San JoseWed, Oct 28
€666
Air Europa, flight UX 1174Found 3 days ago, 1 adult
Check live price
18:55BrusselsSat, Oct 31
Travel time 14h 38m, 2 stopsBRUSJO
02:33San JoseSun, Nov 1

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in Costa RicaTravel eSIM from $7.50, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in San Jose, booked ahead at a fixed price.
    See options
  • Things to do in San JosePopular tours from $31.45 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Costa Rica from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €600 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425€83426€68327€58728€60429€68230€75431€666

November 2026

MoTuWeThFrSaSu1€6942–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19€48220–21€49622–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
€587 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 19, €482.

Lowest fares by month

In the fares found this week, November has the lowest: from €482 one-way, against €855 in December. Pick a month to see its cheapest date.

  1. Oct€587
  2. Nov€482
  3. Dec€855
  4. Janno fares yet
  5. Febno fares yet
  6. Marno fares yet
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
€0€500€1,000Oct€482NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€587Tue, Oct 273 stops
November€482Thu, Nov 191 stop
December€855Sat, Dec 263 stops
January 2027—
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in San Jose. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare€587€482€855–––––––––
High °C27°27°28°28°29°30°30°29°28°28°28°28°
Low °C19°18°18°19°19°19°19°19°19°19°19°18°
Precipitation mm331136346101480268280182277355

Source: San José, Costa Rica on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Brussels to San Jose?

In the fares found this week, November has the lowest: from €482 one-way, against €855 in December.

What is the weather in San Jose in November?

In November, the cheapest month to fly, the average daily high in San Jose is 27 °C and the low 18 °C.

Are there direct flights from Brussels to San Jose?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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