The cheapest Brussels to Sint Maarten return flight on the radar right now is €690, flying with Air Canada via one or more connections. It covers departures in November 2026, and every dated link below opens that exact BRU–SXM search on Skyscanner. The price we usually record on this route is €660. Across 12 recorded checks it has ranged between €640 and €699. Our sampling points to November 2026 as the cheapest month to fly Brussels to Sint Maarten.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Brussels? We track 46 other departure cities for Sint Maarten, listed at the foot of this page.
Fares move quickly. If this Brussels to Sint Maarten price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.