AirHint found the following cheapest return flights from Taipei (TSA) to London (LHR) in December 2026 (see full year).

Return flights

16 Dec - 06 Jan	Japan Airlines
17 Dec - 06 Jan	Japan Airlines
01 Dec - 31 Dec	Japan Airlines
20 Dec - 29 Dec	Japan Airlines
28 Dec - 06 Jan	Japan Airlines
11 Dec - 31 Dec	Japan Airlines
21 Dec - 28 Dec	Japan Airlines
19 Dec - 30 Dec	Japan Airlines
20 Dec - 27 Dec	Japan Airlines
02 Dec - 16 Dec	Japan Airlines
03 Dec - 13 Dec	Japan Airlines
03 Dec - 14 Dec	Japan Airlines
01 Dec - 08 Dec	Japan Airlines
16 Dec - 05 Jan	Japan Airlines
23 Dec - 01 Jan	Japan Airlines
07 Dec - 04 Jan	Japan Airlines
23 Dec - 02 Jan	Japan Airlines
24 Dec - 02 Jan	Japan Airlines
27 Dec - 04 Jan	Japan Airlines
27 Dec - 05 Jan	Japan Airlines

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Taipei to London in December from $1393

Return flights