Cheapest return flights from Lisbon to Singapore in April from 629€

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 April 2025 (see full year).

Return flights

23 Apr - 10 May Finnair
30 Apr - 10 May Finnair
09 Apr - 13 Apr IndiGo
04 Apr - 06 Apr Air France
08 Apr - 29 Apr Finnair
11 Apr - 21 Apr IndiGo
17 Apr - 28 Apr Etihad Airways
16 Apr - 30 Apr IndiGo
13 Apr - 25 Apr IndiGo
06 Apr - 25 Apr IndiGo
24 Apr - 04 May Finnair
10 Apr - 20 Apr IndiGo
26 Apr - 04 May Finnair
21 Apr - 02 May Finnair
21 Apr - 08 May Air France
21 Apr - 30 Apr IndiGo
17 Apr - 05 May Finnair
15 Apr - 04 May Air France
21 Apr - 07 May SWISS
17 Apr - 02 May Finnair

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