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

Return flights

25 Aug - 17 Sep	Jeju Air
24 Aug - 10 Sep	Tigerair Taiwan
17 Aug - 27 Aug	VietJet Air
24 Aug - 27 Aug	Thai Lion Air
21 Aug - 28 Aug	HK Express
18 Aug - 01 Sep	VietJet Air
18 Aug - 18 Sep	VietJet Air
25 Aug - 13 Sep	Jin Air
18 Aug - 02 Sep	VietJet Air
18 Aug - 26 Aug	VietJet Air
29 Aug - 05 Sep	T'way Air
28 Aug - 08 Sep	Tigerair Taiwan
24 Aug - 05 Sep	Tigerair Taiwan
27 Aug - 02 Sep	Hainan Airlines
24 Aug - 28 Aug	Tigerair Taiwan
27 Aug - 28 Aug	Hainan Airlines
25 Aug - 28 Aug	Jeju Air
27 Aug - 29 Aug	Hainan Airlines
25 Aug - 30 Aug	Jeju Air
23 Aug - 29 Aug	Thai Lion Air

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

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 August from $768

Return flights