Cheapest return flights from Singapore to Lisbon in April from 609€

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 April 2025 (see full year).

Return flights

12 Apr - 23 Apr Etihad Airways
04 Apr - 08 Apr IndiGo
03 Apr - 10 Apr IndiGo
02 Apr - 14 Apr IndiGo
10 Apr - 17 Apr IndiGo
18 Apr - 25 Apr IndiGo
12 Apr - 19 Apr IndiGo
06 Apr - 13 Apr IndiGo
10 Apr - 19 Apr British Airways
25 Apr - 03 May IndiGo
30 Apr - 11 May Finnair
25 Apr - 05 May Finnair
18 Apr - 01 May Qatar Airways
26 Apr - 10 May Etihad Airways

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

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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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