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

Return flights

18 Sep - 23 Oct	Air China
18 Sep - 10 Oct	Air China
18 Sep - 03 Oct	Air China
16 Sep - 03 Oct	Air China
18 Sep - 27 Sep	Air China
06 Sep - 13 Sep	Air China
19 Sep - 04 Oct	China Southern
11 Sep - 27 Sep	Air China
01 Sep - 04 Sep	Air China
19 Sep - 03 Oct	Air China
12 Sep - 27 Sep	Air China
06 Sep - 12 Sep	Air China
12 Sep - 21 Sep	Air China
08 Sep - 21 Sep	Air China
07 Sep - 14 Sep	Air China
02 Sep - 09 Sep	Air China
27 Sep - 04 Oct	easyJet
17 Sep - 22 Oct	China Southern
26 Sep - 17 Oct	SKY express
21 Sep - 02 Oct	Turkish 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 421€

Return flights