Oslo (OSL) to Singapore (SIN) flight deal in business from $2,237
$5,206 USD
-57%$2,237 USD
Verified about 11 hours agoDecember 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
3 round-trip options
Returning
Wed, Dec 16, 2026•9 Day Trip
$7,556 USD
Returning
Thu, Dec 17, 2026•10 Day Trip
$8,234 USD
Returning
Sat, Dec 19, 2026•12 Day Trip
$8,234 USD