Cheapest return flights from Porto to Singapore in October from 578€

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

Return flights

09 Oct - 22 Oct easyJet
01 Oct - 13 Oct Lufthansa
09 Oct - 12 Oct easyJet
19 Oct - 28 Nov Lufthansa
19 Oct - 21 Nov Lufthansa
06 Oct - 13 Oct Wizz Air Malta
03 Oct - 21 Oct Ryanair
01 Oct - 11 Oct Ryanair
01 Oct - 05 Oct Ryanair
06 Oct - 16 Oct Wizz Air Malta
24 Oct - 02 Nov Lufthansa
03 Oct - 14 Oct SWISS
03 Oct - 13 Oct SWISS

Also check the deals for one-way 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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