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

Return flights

01 Jul - 20 Jul	Saudia
07 Jul - 14 Jul	Saudia
05 Jul - 09 Aug	Saudia
06 Jul - 30 Jul	Saudia
06 Jul - 19 Jul	Saudia
07 Jul - 08 Aug	Saudia
04 Jul - 18 Jul	Saudia
18 Jul - 23 Aug	Malaysia Airlines
28 Jul - 11 Aug	Scandinavian Airlines
16 Jul - 30 Jul	LOT
21 Jul - 05 Aug	Scandinavian Airlines
16 Jul - 23 Jul	Austrian Airlines
15 Jul - 31 Jul	China Eastern
16 Jul - 06 Aug	British Airways
27 Jul - 10 Aug	LOT
25 Jul - 01 Aug	LOT
27 Jul - 18 Aug	LOT
25 Jul - 15 Aug	LOT

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 683€

Return flights