Cheap flights from Brighton to Belgium from £47

The month of November is, on average, the cheapest month to fly to Belgium from Brighton, with most prices found around £112. If you aren’t able to travel during the month of November, then book flights to Belgium from Brighton during March instead. Flights to Belgium in March, while not as cheap as those in November, still average around £115.

The cheapest day to depart from Brighton to Belgium is on a Friday when prices can be found for as low as £434. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Belgium on Tuesday is £482.

Our most recent data shows that the best time of day to fly to Belgium is at midday. Flights from Brighton to Belgium during this time can be as low as £121. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £474 on average. Flights to Belgium from Brighton in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from London Heathrow to Brussels Bruxelles-National for the best Brighton - Belgium flight prices

You are more likely to see cheaper flights to Belgium from Brighton when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around £125 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Brighton for as low as £101 on momondo.

There are 3 cabin classes available to choose from on Brighton to Belgium flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair, British Airways, and Brussels Airlines are the most popular carriers operating from Brighton to Belgium

Brussels Airlines, British Airways and KLM are the top three most popular airlines that fly to Belgium from Brighton according to our data. Brussels Airlines is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Belgium. Keep in mind that there are 3 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

The number of flights available between Brighton and Belgium is 16 per day as of March 2026. The most frequent departure time is 08:00, with 77% of daily flights leaving at midday.

114 flights are operational weekly from Brighton to Belgium as of March 2026. The most popular departure day for this route is Sun, with 26% of flights per week taking off on this day.