AirHint found the following cheapest return flights from Cologne (CGN) to Bangalore (BLR) in December 2025 (see full year).

Return flights

19 Dec - 26 Dec	AJet
10 Dec - 13 Jan	Lufthansa
11 Dec - 13 Jan	Lufthansa
26 Dec - 23 Jan	Turkish Airlines
12 Dec - 07 Jan	Turkish Airlines
15 Dec - 07 Jan	SWISS
20 Dec - 31 Dec	Lufthansa
19 Dec - 07 Jan	Lufthansa
20 Dec - 07 Jan	Lufthansa

Also check the deals for one-way flights from Cologne to Bangalore 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 Cologne to Bangalore in December from 752€

Return flights