Cheapest one-way flights from Porto to Singapore in October from 299€

AirHint found the following cheapest one-way flights from Porto (OPO) to Singapore (SIN) in October 2025 (see full year).

One-Way flights

09 Oct Ryanair
06 Oct Wizz Air Malta

Also check the deals for return flights from Porto to Singapore in October.

Skyscanner

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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