AirHint found the following cheapest one-way flights from Porto (OPO) to Osaka (KIX) in March 2026 (see full year).
One-Way flights
| 25 Mar | Ryanair | ||
| 05 Mar | Turkish Airlines | ||
| 08 Mar | TAP | ||
| 23 Mar | Turkish Airlines |
Also check the deals for return flights from Porto to Osaka in March.
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