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

Return flights

15 Mar - 31 Mar	KLM
16 Mar - 31 Mar	KLM
05 Mar - 12 Mar	KLM
16 Mar - 07 Apr	KLM
06 Mar - 23 Mar	KLM
21 Mar - 12 Apr	KLM
06 Mar - 31 Mar	KLM
08 Mar - 29 Mar	KLM
14 Mar - 09 Apr	KLM
13 Mar - 07 Apr	KLM
16 Mar - 13 Apr	KLM
15 Mar - 22 Mar	KLM
31 Mar - 07 Apr	KLM
16 Mar - 05 Apr	KLM
14 Mar - 29 Mar	KLM
13 Mar - 05 Apr	KLM
11 Mar - 18 Mar	KLM
07 Mar - 15 Mar	KLM
14 Mar - 04 Apr	KLM
27 Mar - 12 Apr	KLM

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

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 March from 624€

Return flights