AirHint found the following cheapest return flights from Brussels (BRU) to Colombo (CMB) in December 2026 (see full year).

Return flights

01 Dec - 10 Dec	easyJet
07 Dec - 27 Dec	Ryanair
08 Dec - 22 Dec	Qatar Airways
07 Dec - 23 Dec	LOT
13 Dec - 30 Dec	easyJet
11 Dec - 30 Dec	easyJet
26 Dec - 11 Jan	Lufthansa
21 Dec - 30 Dec	easyJet
26 Dec - 08 Jan	Lufthansa
17 Dec - 31 Dec	Wizz Air Malta
28 Dec - 11 Jan	SWISS
25 Dec - 08 Jan	SWISS
30 Dec - 13 Jan	Etihad Airways
29 Dec - 21 Jan	Qatar Airways
12 Dec - 03 Jan	easyJet
10 Dec - 03 Jan	easyJet
29 Dec - 12 Jan	Qatar Airways
13 Dec - 03 Jan	easyJet
12 Dec - 31 Dec	Wizz Air
21 Dec - 31 Dec	Turkish Airlines

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

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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Cheapest return flights from Brussels to Colombo in December from $720

Return flights