Cheapest return flights from Singapore to Lisbon in May from 622€

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

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

Return flights

20 May - 29 May Etihad Airways
21 May - 29 May Etihad Airways
22 May - 29 May Air France
11 May - 16 May Turkish Airlines
16 May - 23 May Turkish Airlines
16 May - 28 May Turkish Airlines
01 May - 20 May Turkish Airlines
13 May - 24 May Turkish Airlines
15 May - 21 May Turkish Airlines
16 May - 24 May Turkish Airlines
23 May - 02 Jun KLM

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

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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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