AirHint found the following cheapest return flights from Porto (OPO) to Tokyo (NRT) in October 2025 (see full year).

Return flights

29 Oct - 12 Nov	Vueling Airlines
14 Oct - 28 Oct	Ryanair
13 Oct - 28 Oct	Ryanair
28 Oct - 11 Nov	Air Europa
15 Oct - 29 Oct	Ryanair
31 Oct - 06 Nov	Ryanair
21 Oct - 24 Oct	Ryanair
28 Oct - 10 Nov	Ryanair
20 Oct - 25 Oct	Vueling Airlines
17 Oct - 30 Oct	Ryanair
20 Oct - 24 Oct	Vueling Airlines
25 Oct - 08 Nov	Ryanair
23 Oct - 27 Oct	Ryanair
25 Oct - 15 Nov	Ryanair
17 Oct - 21 Oct	Ryanair
23 Oct - 03 Nov	Ryanair
01 Oct - 16 Oct	Ryanair
29 Oct - 18 Nov	Ryanair
18 Oct - 04 Nov	Ryanair
31 Oct - 03 Nov	easyJet

Also check the deals for one-way flights from Porto to Tokyo 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 Porto to Tokyo in October from $735

Return flights