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

Return flights

09 Jul - 30 Jul	Saudia
02 Jul - 24 Jul	SWISS
10 Jul - 30 Jul	Saudia
10 Jul - 26 Jul	Saudia
03 Jul - 19 Jul	Saudia
16 Jul - 23 Jul	LOT
27 Jul - 03 Aug	Lufthansa
24 Jul - 31 Jul	Kuwait Airways
04 Jul - 19 Jul	Turkish Airlines
27 Jul - 10 Aug	Lufthansa
19 Jul - 02 Aug	LOT
14 Jul - 18 Aug	Saudia
29 Jul - 28 Aug	Saudia
30 Jul - 22 Aug	Saudia
29 Jul - 16 Aug	Saudia
15 Jul - 24 Jul	Turkish Airlines
20 Jul - 07 Aug	EgyptAir
22 Jul - 12 Aug	EgyptAir
18 Jul - 20 Aug	Turkish Airlines
11 Jul - 26 Jul	Etihad Airways

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

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 July from $855

Return flights