Lisbon (LIS) to Singapore (SIN) flight deal in business from $2,605
$4,341 USD
-40%$2,605 USD
Verified about 8 hours agoSeptember 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Thursday, September 3rd, 2026
8 round-trip options
Returning
Tue, Sep 8, 2026•5 Day Trip
$5,114 USD
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Wed, Sep 9, 2026•6 Day Trip
$5,114 USD
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Thu, Sep 10, 2026•7 Day Trip
$5,114 USD
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Sat, Sep 12, 2026•9 Day Trip
$5,114 USD
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Mon, Sep 14, 2026•11 Day Trip
$5,114 USD
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Tue, Sep 15, 2026•12 Day Trip
$3,706 USD
Returning
Wed, Sep 16, 2026•13 Day Trip
$3,461 USD
Returning
Thu, Sep 17, 2026•14 Day Trip
$4,277 USD