Cheapest return flights from Rotterdam to Brussels in January from $226

Best time to book flights for Rotterdam (RTM) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Rotterdam (RTM) to Brussels (BRU) in January 2025 (see full year).

Return flights

20 Jan - 22 Jan transavia
15 Jan - 17 Jan transavia
10 Jan - 17 Jan transavia
31 Jan - 02 Feb transavia
24 Jan - 26 Jan transavia
10 Jan - 13 Jan transavia
23 Jan - 26 Jan transavia
11 Jan - 13 Jan transavia
24 Jan - 31 Jan transavia

Also check the deals for one-way flights from Rotterdam to Brussels in January.

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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels