Lisbon (LIS) to Singapore (SIN) flight deal in business from $2,605
$4,341 USD
-40%$2,605 USD
Verified about 9 hours agoOctober 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Sunday, October 4th, 2026
8 round-trip options
Returning
Fri, Oct 9, 2026•5 Day Trip
$5,750 USD
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Sat, Oct 10, 2026•6 Day Trip
$4,779 USD
Returning
Sun, Oct 11, 2026•7 Day Trip
$4,096 USD
Returning
Tue, Oct 13, 2026•9 Day Trip
$4,666 USD
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Thu, Oct 15, 2026•11 Day Trip
$4,666 USD
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Fri, Oct 16, 2026•12 Day Trip
$4,759 USD
Returning
Sat, Oct 17, 2026•13 Day Trip
$5,692 USD
Returning
Sun, Oct 18, 2026•14 Day Trip
$5,121 USD