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

Return flights

26 Sep - 12 Oct	China Southern
23 Sep - 14 Oct	Air China
22 Sep - 15 Oct	Air China
23 Sep - 16 Oct	Air China
12 Sep - 16 Oct	Air China
16 Sep - 16 Oct	Air China
16 Sep - 15 Oct	Air China
23 Sep - 13 Oct	Air China
22 Sep - 13 Oct	Air China
14 Sep - 19 Oct	Air China
20 Sep - 27 Sep	Air China
11 Sep - 28 Sep	Ryanair
07 Sep - 25 Sep	Air India
03 Sep - 10 Sep	Ryanair
04 Sep - 21 Sep	Ryanair
18 Sep - 29 Sep	China Southern
03 Sep - 14 Sep	easyJet
03 Sep - 21 Sep	Ryanair
08 Sep - 22 Sep	Air India
01 Sep - 14 Sep	easyJet

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 $755

Return flights