AirHint found the following cheapest return flights from London (LCY) to Tokyo (HND) in September 2026 (see full year).

Return flights

12 Sep - 28 Sep	ITA Airways
10 Sep - 24 Sep	KLM
03 Sep - 24 Sep	KLM
07 Sep - 30 Sep	KLM
24 Sep - 05 Oct	British Airways
09 Sep - 23 Sep	ITA Airways
01 Sep - 23 Sep	ITA Airways
14 Sep - 23 Sep	ITA Airways
12 Sep - 26 Sep	KLM
01 Sep - 30 Sep	ITA Airways
14 Sep - 30 Sep	ITA Airways
17 Sep - 08 Oct	KLM
22 Sep - 02 Oct	ITA Airways
30 Sep - 28 Oct	ITA Airways
28 Sep - 30 Oct	ITA Airways
01 Sep - 31 Oct	ITA Airways
22 Sep - 14 Oct	ITA Airways
28 Sep - 19 Oct	ITA Airways
24 Sep - 08 Oct	ITA Airways
19 Sep - 08 Oct	KLM

Also check the deals for one-way flights from London to Tokyo 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 Tokyo in September from $1223

Return flights