Lisbon (LIS) to Singapore (SIN) flight deal in business from $2,605
$4,341 USD
-40%$2,605 USD
Verified about 12 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Thursday, October 15th, 2026
8 round-trip options
Returning
Tue, Oct 20, 2026•5 Day Trip
$4,361 USD
Returning
Wed, Oct 21, 2026•6 Day Trip
$4,361 USD
Returning
Thu, Oct 22, 2026•7 Day Trip
$4,038 USD
Returning
Sat, Oct 24, 2026•9 Day Trip
$4,045 USD
Returning
Mon, Oct 26, 2026•11 Day Trip
$3,791 USD
Returning
Tue, Oct 27, 2026•12 Day Trip
$3,605 USD
Returning
Wed, Oct 28, 2026•13 Day Trip
$3,791 USD
Returning
Thu, Oct 29, 2026•14 Day Trip
$4,045 USD