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

Return flights

11 Nov - 11 Dec	Vueling Airlines
19 Nov - 26 Nov	Finnair
13 Nov - 12 Dec	SWISS
03 Nov - 10 Nov	Wizz Air
13 Nov - 20 Nov	Finnair
23 Nov - 11 Dec	SWISS
12 Nov - 10 Dec	Vueling Airlines
15 Nov - 15 Dec	Lufthansa
15 Nov - 02 Dec	Lufthansa
04 Nov - 23 Nov	SWISS
04 Nov - 27 Nov	Lufthansa
03 Nov - 13 Nov	Wizz Air
23 Nov - 07 Dec	SWISS
03 Nov - 14 Nov	Lufthansa
03 Nov - 20 Nov	Lufthansa
03 Nov - 15 Nov	Lufthansa
04 Nov - 15 Nov	SWISS
22 Nov - 09 Dec	SWISS
28 Nov - 07 Dec	SWISS
27 Nov - 06 Dec	SWISS

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

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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Cheapest return flights from Lisbon to Singapore in November from 582€

Return flights