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

Return flights

16 Sep - 19 Sep	Malaysia Airlines
09 Sep - 16 Sep	Etihad Airways
09 Sep - 23 Sep	Etihad Airways
10 Sep - 17 Sep	Etihad Airways
03 Sep - 12 Sep	Spring Airlines
24 Sep - 11 Oct	Royal Brunei
12 Sep - 27 Sep	VietJet Air
12 Sep - 26 Sep	VietJet Air
01 Sep - 30 Sep	Spring Airlines
04 Sep - 13 Sep	EVA Air
19 Sep - 02 Oct	Thai AirAsia
16 Sep - 23 Sep	Etihad Airways
30 Sep - 08 Oct	Vietnam Airlines
20 Sep - 02 Oct	KLM
22 Sep - 01 Oct	Cathay Pacific
30 Sep - 09 Oct	Singapore Airlines
28 Sep - 07 Oct	Malaysia Airlines
23 Sep - 05 Oct	Malaysia Airlines
24 Sep - 10 Oct	Malaysia Airlines
27 Sep - 06 Oct	Malaysia Airlines

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

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 September from $815

Return flights