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

Return flights

10 Nov - 17 Nov	Ryanair
03 Nov - 10 Nov	Pegasus Airlines
26 Nov - 16 Dec	Ryanair
27 Nov - 04 Dec	Ryanair
26 Nov - 03 Dec	Ryanair
26 Nov - 10 Dec	Etihad Airways
12 Nov - 19 Nov	Etihad Airways
17 Nov - 24 Nov	Etihad Airways
18 Nov - 25 Nov	Etihad Airways
19 Nov - 26 Nov	Etihad Airways
19 Nov - 29 Nov	Ryanair
23 Nov - 30 Nov	Ryanair
20 Nov - 27 Nov	Etihad Airways
05 Nov - 12 Nov	Air France
18 Nov - 07 Dec	Etihad Airways
24 Nov - 01 Dec	KLM
30 Nov - 07 Dec	SKY express
20 Nov - 05 Dec	KLM
20 Nov - 10 Dec	KLM
28 Nov - 15 Dec	KLM

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 544€

Return flights