Cheapest return flights from Lisbon to Singapore in December from 578€

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

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

Return flights

05 Dec - 09 Dec Air France
04 Dec - 15 Dec British Airways
02 Dec - 01 Jan Air France
01 Dec - 19 Dec Etihad Airways
28 Dec - 08 Jan Air France
25 Dec - 18 Jan Finnair
27 Dec - 08 Jan Air France
27 Dec - 11 Jan Turkish Airlines
28 Dec - 09 Jan Air France
27 Dec - 10 Jan Turkish Airlines
22 Dec - 03 Jan Air France
26 Dec - 03 Jan KLM

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

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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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