AirHint found the following cheapest return flights from Lisbon (LIS) to Singapore (SIN) in January 2026 (see full year).

Return flights

28 Jan - 04 Feb	SKY express
26 Jan - 02 Feb	Wizz Air
14 Jan - 21 Jan	Vueling Airlines
26 Jan - 10 Feb	Ryanair
21 Jan - 28 Jan	Etihad Airways
20 Jan - 27 Jan	Etihad Airways
22 Jan - 29 Jan	Etihad Airways
22 Jan - 04 Feb	Etihad Airways
25 Jan - 01 Feb	SKY express
16 Jan - 23 Jan	Etihad Airways
27 Jan - 03 Feb	Etihad Airways
29 Jan - 05 Feb	Etihad Airways
31 Jan - 07 Feb	Ryanair
19 Jan - 26 Jan	Etihad Airways
24 Jan - 31 Jan	Ryanair
22 Jan - 06 Feb	KLM
23 Jan - 30 Jan	Air France
14 Jan - 29 Jan	Air France
14 Jan - 20 Jan	Air France
29 Jan - 13 Feb	Air France

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

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 January from $656

Return flights