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

Return flights

28 Apr - 10 May	Royal Brunei
02 Apr - 13 Apr	Malaysia Airlines
01 Apr - 07 Apr	Malaysia Airlines
27 Apr - 10 May	Malaysia Airlines
26 Apr - 06 May	Saudia
23 Apr - 27 Apr	Saudia
21 Apr - 24 Apr	Saudia
01 Apr - 16 Apr	Turkish Airlines
21 Apr - 26 Apr	Saudia
30 Apr - 09 May	Etihad Airways
03 Apr - 12 Apr	Etihad Airways
27 Apr - 18 May	Etihad Airways
27 Apr - 19 May	Etihad Airways
05 Apr - 18 Apr	Turkish Airlines
23 Apr - 04 May	Emirates
20 Apr - 04 May	Emirates
08 Apr - 12 Apr	Malaysia Airlines
10 Apr - 25 Apr	Etihad Airways
09 Apr - 16 May	China Southern

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

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 Jakarta to London in April from $675

Return flights