Cheapest return flights from London to Jakarta in December from 778€

Best time to book flights for London (LCY) to Jakarta (CGK) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Jakarta (CGK) in December 2025 (see full year).

Return flights

10 Dec - 24 Dec KLM
01 Dec - 14 Dec KLM
13 Dec - 05 Jan KLM
12 Dec - 11 Jan SWISS
22 Dec - 12 Jan SWISS
17 Dec - 27 Dec KLM
21 Dec - 28 Dec KLM
13 Dec - 27 Dec KLM
18 Dec - 08 Jan SWISS
13 Dec - 11 Jan KLM
17 Dec - 04 Jan KLM
25 Dec - 01 Jan KLM
27 Dec - 04 Jan KLM
13 Dec - 01 Jan KLM
24 Dec - 05 Jan SWISS

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

Skyscanner

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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