AirHint found the following cheapest return flights from Birmingham (BHX) to Colombo (CMB) in December 2025 (see full year).

Return flights

01 Dec - 15 Dec	Ryanair
09 Dec - 16 Dec	Pegasus Airlines
07 Dec - 05 Jan	Ryanair
02 Dec - 30 Dec	Ryanair
11 Dec - 23 Dec	Ryanair
01 Dec - 01 Jan	Ryanair
10 Dec - 31 Dec	easyJet
18 Dec - 12 Jan	Ryanair
18 Dec - 10 Jan	Wizz Air Malta
11 Dec - 01 Jan	Wizz Air Malta
08 Dec - 29 Dec	SWISS
31 Dec - 31 Jan	Etihad Airways
22 Dec - 31 Dec	Ryanair
09 Dec - 30 Dec	Lufthansa
26 Dec - 11 Jan	Lufthansa
25 Dec - 25 Jan	Lufthansa
26 Dec - 31 Jan	Lufthansa
29 Dec - 19 Jan	Etihad Airways
05 Dec - 21 Dec	Emirates
03 Dec - 31 Dec	Turkish Airlines

Also check the deals for one-way flights from Birmingham 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 Birmingham to Colombo in December from $698

Return flights