AirHint found the following cheapest return flights from Fukuoka (FUK) to Istanbul (SAW) in October 2025 (see full year).

Return flights

01 Oct - 08 Oct	Thai AirAsia
15 Oct - 23 Oct	Qatar Airways
27 Oct - 03 Nov	Qatar Airways
04 Oct - 12 Oct	Qatar Airways
30 Oct - 04 Nov	Qatar Airways
13 Oct - 16 Oct	Qatar Airways
27 Oct - 02 Nov	Qatar Airways
31 Oct - 04 Nov	Qatar Airways
15 Oct - 22 Oct	Qatar Airways
30 Oct - 03 Nov	Qatar Airways
14 Oct - 20 Oct	Qatar Airways
27 Oct - 01 Nov	Qatar Airways
04 Oct - 11 Oct	Qatar Airways
18 Oct - 23 Oct	Qatar Airways

Also check the deals for one-way flights from Fukuoka to Istanbul in October.

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 Istanbul in October from 809€

Return flights