Cheapest return flights from London to Jakarta in September from $662

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

Return flights

07 Sep - 27 Sep Pegasus Airlines
05 Sep - 22 Sep Pegasus Airlines
07 Sep - 21 Sep Pegasus Airlines
02 Sep - 27 Sep Ryanair
25 Sep - 02 Oct Ryanair
18 Sep - 27 Sep Ryanair
01 Sep - 14 Sep AJet
17 Sep - 27 Sep Pegasus Airlines
16 Sep - 25 Sep Ryanair
22 Sep - 30 Sep Ryanair
07 Sep - 16 Sep Pegasus Airlines
24 Sep - 01 Oct Pegasus Airlines
11 Sep - 03 Oct Turkish Airlines
12 Sep - 03 Oct Turkish Airlines
17 Sep - 15 Oct Turkish Airlines

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

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