Cheapest return flights from Lisbon (lis) to Singapore (SIN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
23 Sep 30 Sep Finnair
25 Sep 11 Oct Vueling Airlines
26 Sep 11 Oct Vueling Airlines
16 Sep 29 Sep Finnair
17 Sep 23 Sep Etihad Airways
15 Sep 29 Sep Finnair
17 Sep 16 Oct Vueling Airlines
17 Sep 01 Oct Ryanair
27 Sep 11 Oct easyJet
24 Sep 09 Oct Ryanair
23 Sep 28 Sep Finnair
23 Sep 07 Oct Ryanair
25 Sep 09 Oct Vueling Airlines
25 Sep 10 Oct Vueling Airlines
26 Sep 10 Oct Vueling Airlines
07 Sep 20 Sep Vueling Airlines
18 Sep 25 Sep Ryanair
07 Sep 12 Sep Ryanair
01 Sep 09 Sep Ryanair
09 Sep 24 Sep Vueling Airlines
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Updated Aug 25, 2026.

About these fares

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