AirHint found the following cheapest return flights from London (LHR) to Denpasar (DPS) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec	SWISS
01 Dec - 09 Dec	China Southern
01 Dec - 16 Dec	Shenzhen Airlines
03 Dec - 09 Dec	Shenzhen Airlines
04 Dec - 14 Dec	SWISS
03 Dec - 10 Dec	SWISS
02 Dec - 09 Dec	Austrian Airlines
09 Dec - 16 Dec	SWISS
05 Dec - 12 Dec	Oman Air
08 Dec - 15 Dec	Brussels Airlines
01 Dec - 17 Jan	KLM
08 Dec - 07 Jan	British Airways
26 Dec - 07 Jan	KLM
15 Dec - 29 Jan	British Airways
24 Dec - 09 Jan	KLM
01 Dec - 26 Jan	British Airways
29 Dec - 19 Jan	Etihad Airways
09 Dec - 08 Jan	Lufthansa
29 Dec - 08 Jan	Shenzhen Airlines
31 Dec - 07 Jan	Thai Airways

Also check the deals for one-way flights from London to Denpasar 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 London to Denpasar in December from $769

Return flights