AirHint found the following cheapest return flights from London (STN) to Jakarta (CGK) in August 2026 (see full year).

Return flights

28 Aug - 13 Sep	Ryanair
06 Aug - 20 Aug	Ryanair
04 Aug - 03 Sep	Ryanair
04 Aug - 20 Aug	Ryanair
02 Aug - 28 Aug	Ryanair
04 Aug - 19 Aug	Turkish Airlines
01 Aug - 15 Aug	Ryanair
12 Aug - 26 Aug	Ryanair
03 Aug - 17 Aug	Ryanair
08 Aug - 27 Aug	Ryanair
12 Aug - 27 Aug	Ryanair
05 Aug - 02 Sep	Ryanair
03 Aug - 21 Aug	Ryanair

Also check the deals for one-way flights from London to Jakarta in August.

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 Jakarta in August from 821€

Return flights