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

Return flights

16 Dec - 18 Jan	VietJet Air
16 Dec - 11 Jan	VietJet Air
03 Dec - 30 Jan	China Southern
15 Dec - 11 Jan	IndiGo
17 Dec - 11 Jan	IndiGo
15 Dec - 09 Jan	IndiGo
15 Dec - 04 Jan	IndiGo
10 Dec - 11 Jan	China Southern
18 Dec - 04 Jan	IndiGo
12 Dec - 11 Jan	IndiGo
01 Dec - 08 Dec	IndiGo
03 Dec - 28 Dec	IndiGo
02 Dec - 11 Dec	IndiGo
18 Dec - 29 Dec	IndiGo
23 Dec - 30 Dec	Air India
08 Dec - 29 Dec	IndiGo
12 Dec - 30 Dec	Air India
22 Dec - 29 Dec	IndiGo
05 Dec - 27 Dec	IndiGo
09 Dec - 26 Dec	China Southern

Also check the deals for one-way flights from Denpasar to London 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 Denpasar to London in December from 554€

Return flights