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

Return flights

01 May - 07 Jun	Air China
07 May - 14 May	Air China
01 May - 05 Jun	Air China
02 May - 05 Jun	Air China
01 May - 08 May	Air China
08 May - 21 May	Air China
12 May - 19 May	Air China
02 May - 06 Jun	Air China
01 May - 06 Jun	Air China
07 May - 24 May	Air China
12 May - 17 May	Air China
08 May - 17 May	Air China
16 May - 23 May	Air China
22 May - 29 May	Air China
04 May - 25 May	China Southern

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 520€

Return flights