Cheapest return flights from Porto to Tokyo in September from 865€

Best time to book flights for Porto (OPO) to Tokyo (NRT) flights at AirHint

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

Return flights

20 Sep - 04 Oct TAP
17 Sep - 30 Sep Iberia
22 Sep - 02 Oct KLM
30 Sep - 14 Oct Turkish Airlines
04 Sep - 19 Sep Qatar Airways
01 Sep - 27 Sep KLM
29 Sep - 15 Oct Turkish Airlines
12 Sep - 22 Sep Qatar Airways
23 Sep - 14 Oct Qatar Airways
26 Sep - 06 Oct KLM
01 Sep - 11 Sep Qatar Airways
13 Sep - 27 Sep KLM

Also check the deals for one-way flights from Porto to Tokyo in September.

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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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