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

Return flights

12 Apr - 19 Apr	Wizz Air UK
21 Apr - 28 Apr	Wizz Air UK
19 Apr - 26 Apr	Wizz Air UK
14 Apr - 21 Apr	Wizz Air UK
12 Apr - 20 Apr	Wizz Air UK
14 Apr - 29 Apr	Wizz Air UK
11 Apr - 20 Apr	Wizz Air Malta
29 Apr - 06 May	Wizz Air UK
20 Apr - 27 Apr	Wizz Air UK
15 Apr - 22 Apr	Wizz Air UK
27 Apr - 04 May	Wizz Air UK
09 Apr - 19 Apr	Wizz Air UK
28 Apr - 05 May	Wizz Air UK
30 Apr - 14 May	Ryanair
30 Apr - 10 May	Ryanair
16 Apr - 15 May	Wizz Air Malta
25 Apr - 09 May	Ryanair
26 Apr - 09 May	Wizz Air UK
25 Apr - 02 May	Wizz Air UK
26 Apr - 10 May	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 $559

Return flights