Lisbon (LIS) to Singapore (SIN) flight deal in business from $2,605
$4,341 USD
-40%$2,605 USD
Verified about 7 hours agoJuly 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Monday, July 20th, 2026
6 round-trip options
Returning
Sun, Jul 26, 2026•6 Day Trip
$3,613 USD
Returning
Mon, Jul 27, 2026•7 Day Trip
$4,041 USD
Returning
Tue, Jul 28, 2026•8 Day Trip
$5,695 USD
Returning
Thu, Jul 30, 2026•10 Day Trip
$5,695 USD
Returning
Fri, Jul 31, 2026•11 Day Trip
$5,695 USD
Returning
Sun, Aug 2, 2026•13 Day Trip
$4,611 USD