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

Return flights

31 Dec - 15 Jan	KLM
05 Dec - 23 Dec	KLM
11 Dec - 17 Jan	ITA Airways
30 Dec - 14 Jan	SWISS
09 Dec - 30 Dec	KLM
30 Dec - 19 Jan	Air Dolomiti
30 Dec - 29 Jan	Air Dolomiti
10 Dec - 30 Dec	Air Dolomiti
02 Dec - 20 Jan	Lufthansa
02 Dec - 10 Dec	Lufthansa
10 Dec - 22 Jan	Air Dolomiti
03 Dec - 10 Dec	SWISS
01 Dec - 09 Dec	Lufthansa
03 Dec - 09 Dec	SWISS
03 Dec - 11 Dec	SWISS
02 Dec - 14 Dec	SWISS
03 Dec - 15 Dec	SWISS
08 Dec - 14 Jan	Air Dolomiti
08 Dec - 22 Jan	Air Dolomiti
29 Dec - 29 Jan	Air Dolomiti

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

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 Taipei in December from 743€

Return flights