Cheapest return flights from London to Osaka in September from $1221

Best time to book flights for London (LCY) to Osaka (KIX) flights at AirHint

AirHint found the following cheapest return flights from London (LCY) to Osaka (KIX) in September 2025 (see full year).

Return flights

08 Sep - 28 Sep KLM
10 Sep - 25 Sep KLM
08 Sep - 16 Sep KLM
01 Sep - 16 Sep KLM
17 Sep - 25 Sep KLM
02 Sep - 16 Sep KLM
02 Sep - 18 Sep KLM
03 Sep - 18 Sep KLM
01 Sep - 14 Sep KLM
01 Sep - 07 Sep KLM
02 Sep - 02 Oct KLM
17 Sep - 02 Oct KLM
19 Sep - 02 Oct KLM
18 Sep - 02 Oct KLM
11 Sep - 02 Oct KLM
02 Sep - 07 Oct KLM
12 Sep - 02 Oct KLM
20 Sep - 05 Oct KLM
25 Sep - 02 Oct KLM
19 Sep - 04 Oct KLM

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

Skyscanner

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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