Cheap flights from Lisbon to Brussels from £78

If you don’t want to visit Brussels Bruxelles-National Airport in January, then you should wait until February to fly from Lisbon, when ticket prices are also cheap, with an average price of £138.

Our data shows that Thursday is the least expensive day to fly to Brussels Bruxelles-National Airport. Tickets to fly out on this day can be as low as £227. On the other hand, Tuesday is the most expensive day to depart from Lisbon because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £438.

Our data shows that the cheapest Lisbon to Brussels Bruxelles-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Brussels Bruxelles-National Airport in the afternoon for as low as £95. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £309 on average. Flights to Brussels Bruxelles-National Airport from Lisbon in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Lisbon Humberto Delgado to Brussels Bruxelles-National for the best Lisbon Humberto Delgado - Brussels Bruxelles-National flight prices

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around £172 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Lisbon for as low as £138 on momondo.

There are 2 cabin classes available to choose from on Lisbon to Brussels Bruxelles-National Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 31% on your flight if you consider stops on a Lisbon to Brussels Bruxelles-National Airport flight.

As of September 2026, prices for Lisbon to Brussels Bruxelles-National Airport flights are approximately 8% cheaper when compared to flights at the same time last year.

Brussels Airlines, Vueling, and TAP AIR PORTUGAL are the most popular carriers operating from Lisbon Humberto Delgado to Brussels Bruxelles-National

TAP AIR PORTUGAL, Ryanair and Brussels Airlines are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from Lisbon according to our data. TAP AIR PORTUGAL is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Brussels Bruxelles-National Airport. Keep in mind that there are 3 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 35% of flights between Lisbon and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 111 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, TAP AIR PORTUGAL have had the fewest delays on this route over the last 12 months, with about 29% of their flights experiencing any sort of delay.

As of September 2026, 10 flights take off from Lisbon and land in Brussels Bruxelles-National Airport each day. The most common flight departure time for this route is 19:00, with 42% of daily flights taking off in the evening.

73 flights are operational weekly from Lisbon to Brussels Bruxelles-National Airport as of September 2026. The most popular departure day for this route is Thu, with 32% of flights per week taking off on this day.