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

Return flights

25 Apr - 10 May	Air China
25 Apr - 09 May	Air China
14 Apr - 28 Apr	Air China
28 Apr - 19 May	Air China
11 Apr - 09 May	Air China
11 Apr - 25 Apr	Air China
09 Apr - 25 Apr	Air China
18 Apr - 13 May	Austrian Airlines
13 Apr - 12 May	Etihad Airways
13 Apr - 22 Apr	Etihad Airways
13 Apr - 08 May	Etihad Airways
07 Apr - 29 Apr	Etihad Airways
07 Apr - 21 Apr	Etihad Airways
14 Apr - 20 Apr	Vietnam Airlines
03 Apr - 25 Apr	Lufthansa
03 Apr - 19 Apr	Scandinavian Airlines
03 Apr - 18 Apr	Saudia
29 Apr - 06 May	British Airways

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 550€

Return flights