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

Return flights

11 Sep - 19 Sep	Air China
05 Sep - 18 Sep	Air China
01 Sep - 15 Sep	Air China
03 Sep - 14 Sep	Air China
03 Sep - 18 Sep	Air China
04 Sep - 18 Sep	Air China
10 Sep - 21 Sep	Air China
05 Sep - 19 Sep	Air China
14 Sep - 24 Sep	Air China
15 Sep - 25 Sep	Air China
18 Sep - 01 Oct	Air China
19 Sep - 09 Oct	Air China
25 Sep - 02 Oct	Shenzhen Airlines
26 Sep - 03 Oct	Shenzhen Airlines
27 Sep - 04 Oct	Shenzhen Airlines
16 Sep - 02 Oct	Shenzhen Airlines
25 Sep - 10 Oct	Shenzhen Airlines
15 Sep - 03 Oct	Air China
29 Sep - 06 Oct	Air China
30 Sep - 07 Oct	Shenzhen Airlines

Also check the deals for one-way flights from London to Taipei 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 London to Taipei in September from 420€

Return flights