Lisbon (LIS) to Singapore (SIN) flight deal in business from $2,605
$4,341 USD
-40%$2,605 USD
Verified about 9 hours agoSeptember 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Tuesday, September 15th, 2026
8 round-trip options
Returning
Sun, Sep 20, 2026•5 Day Trip
$5,695 USD
Returning
Mon, Sep 21, 2026•6 Day Trip
$4,214 USD
Returning
Tue, Sep 22, 2026•7 Day Trip
$4,611 USD
Returning
Thu, Sep 24, 2026•9 Day Trip
$5,868 USD
Returning
Sat, Sep 26, 2026•11 Day Trip
$4,784 USD
Returning
Sun, Sep 27, 2026•12 Day Trip
$4,601 USD
Returning
Mon, Sep 28, 2026•13 Day Trip
$4,666 USD
Returning
Tue, Sep 29, 2026•14 Day Trip
$4,666 USD