AirHint found the following cheapest return flights from London (LTN) to Osaka (KIX) in September 2026 (see full year).

Return flights

20 Sep - 04 Oct	Wizz Air UK
13 Sep - 27 Sep	Wizz Air UK
20 Sep - 06 Oct	Wizz Air UK
10 Sep - 08 Oct	Wizz Air UK
01 Sep - 15 Sep	Wizz Air UK
21 Sep - 25 Oct	Wizz Air Malta
21 Sep - 06 Oct	FlyOne (Romania)
30 Sep - 14 Oct	FlyOne (Romania)
25 Sep - 04 Oct	Wizz Air UK
09 Sep - 24 Sep	Wizz Air
21 Sep - 02 Oct	easyJet
18 Sep - 09 Oct	Wizz Air UK
24 Sep - 07 Oct	Ryanair
20 Sep - 30 Sep	Wizz Air UK
14 Sep - 30 Sep	Wizz Air UK
15 Sep - 29 Sep	Ryanair
06 Sep - 16 Sep	easyJet
11 Sep - 25 Sep	easyJet
12 Sep - 25 Sep	Wizz Air UK
03 Sep - 13 Sep	Wizz Air UK

Also check the deals for one-way flights from London to Osaka 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 Osaka in September from $798

Return flights