AirHint found the following cheapest return flights from Osaka (KIX) to Lisbon (LIS) in October 2025 (see full year).

Return flights

20 Oct - 05 Nov	Air China
27 Oct - 01 Nov	Eastar Jet
31 Oct - 02 Nov	Air China
09 Oct - 18 Oct	Hainan Airlines
12 Oct - 18 Oct	Sichuan Airlines
13 Oct - 19 Oct	Air France
29 Oct - 02 Nov	Etihad Airways
14 Oct - 21 Oct	KLM
15 Oct - 21 Oct	Air France
25 Oct - 28 Oct	Etihad Airways
31 Oct - 16 Nov	Etihad Airways
12 Oct - 19 Oct	Air France
29 Oct - 03 Nov	Air France
21 Oct - 07 Nov	KLM
24 Oct - 31 Oct	Lufthansa
05 Oct - 08 Oct	Air Canada
11 Oct - 19 Oct	Air France
31 Oct - 03 Nov	Etihad Airways

Also check the deals for one-way flights from Osaka to Lisbon 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 Osaka to Lisbon in October from $761

Return flights