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

Return flights

17 May - 31 May	Air China
29 May - 05 Jun	Air China
24 May - 21 Jun	KLM
14 May - 22 Jun	Etihad Airways
07 May - 06 Jun	Etihad Airways
08 May - 23 May	Etihad Airways
05 May - 19 May	Etihad Airways
14 May - 21 May	Etihad Airways
23 May - 06 Jun	Etihad Airways
27 May - 21 Jun	Etihad Airways
29 May - 27 Jun	Etihad Airways
11 May - 18 May	Etihad Airways
12 May - 26 May	Air China
02 May - 30 May	Singapore Airlines
23 May - 30 May	Air China

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

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 May from $654

Return flights