Cheapest return flights from Porto to Singapore in March from 598€

Best time to book flights for Porto (OPO) to Singapore (SIN) flights at AirHint

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

Return flights

07 Mar - 22 Mar SWISS
06 Mar - 22 Mar SWISS
06 Mar - 19 Mar SWISS
03 Mar - 18 Mar SWISS
08 Mar - 18 Mar SWISS
04 Mar - 25 Mar SWISS
22 Mar - 30 Mar KLM
31 Mar - 06 Apr easyJet
31 Mar - 07 Apr Turkish Airlines
29 Mar - 17 Apr Air France
25 Mar - 01 Apr easyJet
14 Mar - 23 Mar SWISS
08 Mar - 14 Mar Turkish Airlines
23 Mar - 27 Mar KLM
20 Mar - 13 Apr KLM
21 Mar - 13 Apr Air France
21 Mar - 12 Apr Air France
28 Mar - 16 Apr KLM

Also check the deals for one-way flights from Porto to Singapore in March.

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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