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

Return flights

09 Dec - 14 Jan	Jeju Air
15 Dec - 06 Jan	Eastar Jet
15 Dec - 12 Jan	Eastar Jet
22 Dec - 13 Jan	Eastar Jet
02 Dec - 06 Dec	Eastar Jet
22 Dec - 05 Jan	Eastar Jet
16 Dec - 16 Jan	Eastar Jet
16 Dec - 23 Jan	Eastar Jet
23 Dec - 05 Jan	Tigerair Taiwan
23 Dec - 31 Dec	Jin Air
13 Dec - 10 Jan	Tigerair Taiwan
17 Dec - 10 Jan	HK Express
22 Dec - 29 Dec	Tigerair Taiwan
20 Dec - 31 Dec	Tigerair Taiwan
17 Dec - 31 Dec	Tigerair Taiwan
03 Dec - 12 Dec	Jeju Air
27 Dec - 31 Dec	Turkish Airlines
09 Dec - 12 Dec	Jeju Air
18 Dec - 28 Dec	Jin Air
08 Dec - 11 Dec	HK Express

Also check the deals for one-way flights from Taipei to London 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 Taipei to London in December from 538€

Return flights