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

Return flights

26 Aug - 02 Sep	Wizz Air UK
05 Aug - 02 Sep	Wizz Air UK
10 Aug - 02 Sep	Wizz Air UK
18 Aug - 01 Sep	Ryanair
14 Aug - 27 Aug	Wizz Air UK
12 Aug - 29 Aug	Wizz Air UK
12 Aug - 26 Aug	Wizz Air UK
21 Aug - 05 Sep	Wizz Air Malta
04 Aug - 18 Aug	Wizz Air UK
27 Aug - 03 Sep	Wizz Air UK
20 Aug - 27 Aug	Wizz Air UK
04 Aug - 19 Aug	Wizz Air UK
11 Aug - 27 Aug	Wizz Air UK
06 Aug - 02 Sep	Wizz Air UK
04 Aug - 02 Sep	Wizz Air UK
04 Aug - 20 Aug	Wizz Air UK
03 Aug - 02 Sep	Wizz Air UK
02 Aug - 02 Sep	Wizz Air Malta
06 Aug - 27 Aug	Wizz Air UK
10 Aug - 17 Aug	Wizz Air UK

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 704€

Return flights