Cheap flights from Brussels Bruxelles-National Airport to Rome from €39

The cheapest month to fly to Rome from Brussels Bruxelles-National Airport is in January. Flight prices, which tend to average around €78, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €102.

The cheapest day to depart from Brussels Bruxelles-National Airport to Rome is on a Sunday. Travellers who choose to depart for Rome on a Sunday will often find tickets for as low as €388. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around €778. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rome.

Our most recent data shows that the best time of day to fly to Rome is in the afternoon. Flights from Brussels Bruxelles-National Airport to Rome during this time can be as low as €388. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €426 on average. Flights to Rome from Brussels Bruxelles-National Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €135 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 €103 on momondo.

There is only 1 cabin class available to choose from on Brussels Bruxelles-National 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 115 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. Saturday 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.

As of March 2026, there are 11 flights per day flying from Brussels Bruxelles-National Airport to Rome. The most common time of day flights depart is 11:00, with 56% of flights taking off at midday.

As of March 2026, there are 82 flights per week flying from Brussels Bruxelles-National Airport to Rome. The most common day of the week flights depart is Mon, with 26% of flights taking off on this day.