Lisbon (LIS) to Singapore (SIN) flight deal in business from $2,605

FinnairAYFinnair
Round Trip•Business Class
PortugalLIS

Portela Airport

Lisbon, Portugal
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$4,341 USD
-40%$2,605 USD
Verified about 8 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Friday, June 12th, 2026

0 round-trip options

No flight details available for this date.