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

Return flights

19 Apr - 26 Apr	Wizz Air UK
12 Apr - 09 May	Ryanair
23 Apr - 10 May	Ryanair
11 Apr - 09 May	Ryanair
23 Apr - 04 May	Aegean Airlines
18 Apr - 10 May	Aegean Airlines
25 Apr - 02 May	Ryanair
14 Apr - 21 Apr	Ryanair
05 Apr - 26 Apr	Wizz Air UK
09 Apr - 09 May	Vueling Airlines
18 Apr - 09 May	Aegean Airlines
16 Apr - 09 May	Aegean Airlines
09 Apr - 21 Apr	Vueling Airlines
11 Apr - 25 Apr	Ryanair
23 Apr - 30 Apr	Aegean Airlines
19 Apr - 01 May	Wizz Air UK
10 Apr - 26 Apr	Wizz Air Malta
23 Apr - 28 Apr	Aegean Airlines
05 Apr - 25 Apr	Wizz Air UK
05 Apr - 21 Apr	Wizz Air UK

Also check the deals for one-way flights from London to Jakarta 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 London to Jakarta in April from 476€

Return flights