Cheap flights from Brussels Bruxelles-National Airport to Rome from £18

The month of January is, on average, the cheapest month to fly to Rome from Brussels Bruxelles-National Airport, with most prices found around £70. The month of November is another great option to travel to Rome, with average flight prices from Brussels Bruxelles-National Airport averaging around £86.

The cheapest day to depart on your flight to Rome is on a Friday when prices can be found for as low as £208. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £551. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rome.

The cheapest time of day to fly to Rome is at midday when flights can be purchased for as low as £247. Flights to Rome are more costly in the morning, with an average ticket price of £386. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Brussels Bruxelles-National to Rome Fiumicino for the best Brussels Bruxelles-National - Rome flight prices

You are more likely to see cheaper flights to Rome from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around £121 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from Brussels Bruxelles-National Airport for as low as £99 on momondo.

There are 3 cabin classes available to choose from on Brussels Bruxelles-National Airport to Rome flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 13% of flights between Brussels and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 117 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.

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

According to our data, ITA Airways have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

The number of flights available between Brussels Bruxelles-National Airport and Rome is 7 per day as of September 2026. The most frequent departure time is 11:00, with 47% of daily flights leaving at midday.

As of September 2026, 55 flights take off from Brussels Bruxelles-National Airport and land in Rome each week. The most common flight departure day for this route is Fri, with 31% of weekly flights taking off on this day.