AirHint found the following cheapest return flights from London (LGW) to Okinawa (OKA) in September 2025 (see full year).

Return flights

22 Sep - 13 Oct	China Eastern
20 Sep - 04 Oct	China Eastern
27 Sep - 11 Oct	China Eastern
04 Sep - 11 Sep	China Eastern
23 Sep - 06 Oct	China Eastern
01 Sep - 07 Sep	China Eastern
01 Sep - 10 Sep	China Eastern
02 Sep - 07 Sep	China Eastern
01 Sep - 14 Sep	China Eastern
10 Sep - 17 Sep	China Eastern
15 Sep - 18 Sep	China Eastern
06 Sep - 13 Sep	China Eastern
06 Sep - 14 Sep	China Eastern
04 Sep - 14 Sep	China Eastern
30 Sep - 08 Oct	China Eastern
21 Sep - 01 Oct	China Eastern

Also check the deals for one-way flights from London to Okinawa 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 Okinawa in September from 513€

Return flights