Cheapest return flights from London to Jakarta in September from 717€

Best time to book flights for London (LCY) to Jakarta (CGK) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Jakarta (CGK) in September 2025 (see full year).

Return flights

19 Sep - 29 Sep ITA Airways
10 Sep - 08 Oct SWISS
24 Sep - 15 Oct Lufthansa
09 Sep - 08 Oct Lufthansa
19 Sep - 05 Oct Lufthansa
22 Sep - 30 Sep Lufthansa
22 Sep - 28 Sep Lufthansa
05 Sep - 18 Sep Lufthansa
07 Sep - 14 Sep Lufthansa
09 Sep - 01 Oct SWISS
05 Sep - 19 Sep Lufthansa
09 Sep - 30 Sep SWISS
15 Sep - 05 Oct KLM
01 Sep - 15 Sep Air Dolomiti
12 Sep - 21 Sep KLM
02 Sep - 16 Sep KLM
10 Sep - 01 Oct KLM

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

Skyscanner

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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