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

Return flights

01 Dec - 30 Dec	Lufthansa
03 Dec - 30 Dec	Lufthansa
28 Dec - 25 Jan	Lufthansa
30 Dec - 14 Jan	Lufthansa
01 Dec - 14 Jan	Lufthansa
30 Dec - 13 Jan	Lufthansa
01 Dec - 31 Dec	Lufthansa
04 Dec - 15 Jan	Lufthansa
01 Dec - 15 Jan	Lufthansa
08 Dec - 14 Jan	Lufthansa
09 Dec - 14 Jan	Lufthansa
26 Dec - 15 Jan	Lufthansa
05 Dec - 30 Dec	Lufthansa
23 Dec - 23 Jan	Lufthansa
15 Dec - 30 Dec	Lufthansa
12 Dec - 30 Dec	Lufthansa
15 Dec - 22 Dec	British Airways
04 Dec - 31 Dec	Air France
12 Dec - 31 Dec	Lufthansa
09 Dec - 31 Dec	Air France

Also check the deals for one-way flights from Dublin 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 Dublin to Bangalore in December from $567

Return flights