AirHint found the following cheapest return flights from Fukuoka (FUK) to London (LHR) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep	China Eastern
15 Sep - 23 Sep	HK Express
12 Sep - 22 Sep	Air Busan
11 Sep - 18 Sep	Jeju Air
08 Sep - 14 Sep	China Eastern
07 Sep - 22 Oct	Qatar Airways
17 Sep - 24 Sep	Singapore Airlines
04 Sep - 12 Sep	Qatar Airways
25 Sep - 29 Sep	Asiana Airlines
05 Sep - 08 Sep	Cathay Pacific
08 Sep - 15 Sep	Air China
13 Sep - 18 Oct	Cathay Pacific

Also check the deals for one-way flights from Fukuoka to London 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 Fukuoka to London in September from 709€

Return flights