Cheapest return flights from Porto to Tokyo in August from $1030

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 August 2025 (see full year).

Return flights

26 Aug - 18 Sep Turkish Airlines
09 Aug - 23 Aug Norwegian Air Sweden AOC
08 Aug - 23 Aug Norwegian
21 Aug - 18 Sep Turkish Airlines
16 Aug - 29 Aug Turkish Airlines
08 Aug - 29 Aug TAP
02 Aug - 17 Aug Norwegian Air Sweden AOC
17 Aug - 29 Aug Turkish Airlines
15 Aug - 27 Aug Turkish Airlines
15 Aug - 29 Aug Turkish Airlines
31 Aug - 09 Sep KLM
20 Aug - 17 Sep Turkish Airlines
21 Aug - 15 Sep Turkish Airlines
02 Aug - 12 Aug Turkish Airlines
01 Aug - 15 Aug Turkish Airlines
31 Aug - 10 Sep KLM
15 Aug - 02 Sep Turkish Airlines
28 Aug - 21 Sep Iberia
29 Aug - 20 Sep Emirates
29 Aug - 21 Sep Turkish Airlines

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

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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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