Cheapest return flights from Singapore to Lisbon in October from $615

Best time to book flights for Singapore (SIN) to Lisbon (LIS) flights at AirHint

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

Return flights

12 Oct - 22 Oct British Airways
27 Oct - 24 Nov SWISS
21 Oct - 30 Oct SWISS
27 Oct - 25 Nov SWISS
22 Oct - 28 Oct SWISS
17 Oct - 26 Oct Air France
29 Oct - 02 Nov Qatar Airways
10 Oct - 19 Oct Qatar Airways

Also check the deals for one-way flights from Singapore to Lisbon 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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