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

Return flights

13 Oct - 21 Oct	Hainan Airlines
09 Oct - 17 Oct	Royal Brunei
09 Oct - 12 Oct	Royal Brunei
21 Oct - 31 Oct	Royal Brunei
30 Oct - 23 Nov	Royal Brunei
16 Oct - 31 Oct	Royal Brunei
07 Oct - 17 Oct	Royal Brunei
03 Oct - 13 Oct	AirAsia X
21 Oct - 30 Oct	Air China
15 Oct - 05 Nov	Air China
15 Oct - 14 Nov	Air China
21 Oct - 28 Oct	HK Express
14 Oct - 04 Nov	Air China
20 Oct - 29 Oct	Air China
28 Oct - 19 Nov	Air China
30 Oct - 19 Nov	Air China
30 Oct - 20 Nov	Air China
29 Oct - 19 Nov	Air China
30 Oct - 06 Nov	Etihad Airways
27 Oct - 07 Nov	Etihad Airways

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

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 October from 653€

Return flights