Lisbon (LIS) to Singapore (SIN) flight deal in business from $2,605
$4,341 USD
-40%$2,605 USD
Verified about 16 hours agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Thursday, December 10th, 2026
6 round-trip options
Returning
Tue, Dec 15, 2026•5 Day Trip
$4,038 USD
Returning
Thu, Dec 17, 2026•7 Day Trip
$3,791 USD
Returning
Sat, Dec 19, 2026•9 Day Trip
$4,875 USD
Returning
Sun, Dec 20, 2026•10 Day Trip
$3,791 USD
Returning
Mon, Dec 21, 2026•11 Day Trip
$3,221 USD
Returning
Wed, Dec 23, 2026•13 Day Trip
$3,791 USD