Cheapest return flights from London to Jakarta in September from 646€

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

Return flights

12 Sep - 20 Sep Ryanair
10 Sep - 17 Sep Pegasus Airlines
12 Sep - 19 Sep Ryanair
19 Sep - 03 Oct Pegasus Airlines
02 Sep - 16 Sep Ryanair
15 Sep - 25 Sep Ryanair
04 Sep - 14 Sep Pegasus Airlines
01 Sep - 12 Sep Ryanair
14 Sep - 19 Sep Pegasus Airlines
01 Sep - 08 Sep Ryanair
24 Sep - 06 Oct Ryanair
02 Sep - 28 Sep Emirates

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

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