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

Return flights

19 Apr - 09 May	Air China
15 Apr - 04 May	Wizz Air UK
19 Apr - 26 Apr	easyJet
21 Apr - 26 Apr	easyJet
23 Apr - 07 May	China Southern
16 Apr - 26 Apr	easyJet
16 Apr - 03 May	Air China
25 Apr - 09 May	easyJet
25 Apr - 16 May	easyJet
30 Apr - 16 May	easyJet
18 Apr - 03 May	easyJet
16 Apr - 05 May	easyJet
11 Apr - 03 May	easyJet
19 Apr - 23 Apr	easyJet
05 Apr - 21 Apr	Air China
16 Apr - 27 Apr	easyJet
09 Apr - 16 Apr	easyJet
20 Apr - 27 Apr	Qatar Airways
14 Apr - 19 Apr	easyJet
14 Apr - 20 Apr	easyJet

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 $616

Return flights