AirHint found the following cheapest return flights from Lisbon (LIS) to Singapore (SIN) in November 2026 (see full year).
Return flights
| 02 Nov - 16 Nov | Finnair | ||
| 05 Nov - 12 Nov | Etihad Airways | ||
| 02 Nov - 26 Nov | Air France | ||
| 28 Nov - 10 Dec | SWISS | ||
| 26 Nov - 03 Dec | KLM | ||
| 27 Nov - 11 Dec | SWISS | ||
| 25 Nov - 29 Nov | Air France |
Also check the deals for one-way flights from Lisbon to Singapore in November.
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