Cheapest return flights from Rome to Brussels in December from $89

Best time to book flights for Rome (ROM) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Rome (ROM) to Brussels (BRU) in December 2025 (see full year).

Return flights

04 Dec - 07 Dec easyJet direct
08 Dec - 10 Dec easyJet direct
05 Dec - 07 Dec easyJet direct
06 Dec - 08 Dec easyJet direct
05 Dec - 09 Dec easyJet direct
05 Dec - 08 Dec easyJet direct
06 Dec - 10 Dec easyJet direct
11 Dec - 14 Dec easyJet direct
12 Dec - 14 Dec easyJet direct
24 Dec - 28 Dec easyJet direct
24 Dec - 06 Jan Ryanair direct
20 Dec - 06 Jan Ryanair direct
23 Dec - 06 Jan Ryanair direct
24 Dec - 04 Jan Ryanair direct
20 Dec - 04 Jan Ryanair direct
23 Dec - 04 Jan Ryanair direct
27 Dec - 06 Jan Ryanair direct
27 Dec - 04 Jan Ryanair direct
31 Dec - 02 Jan easyJet direct
24 Dec - 02 Jan Ryanair direct

Also check the deals for one-way flights from Rome to Brussels in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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