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

Return flights

29 Sep - 04 Oct	Indonesia AirAsia
24 Sep - 01 Oct	Indonesia AirAsia
10 Sep - 08 Oct	Scoot Tigerair
16 Sep - 01 Oct	Indonesia AirAsia
17 Sep - 01 Oct	Scoot Tigerair
01 Sep - 15 Oct	Indonesia AirAsia
02 Sep - 15 Oct	Indonesia AirAsia
27 Sep - 09 Oct	Scoot Tigerair

Also check the deals for one-way flights from Denpasar to London in September.

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 September from 720€

Return flights