Dublin (DUB) to Singapore (SIN) flight deal in business from $2,734
$3,680 USD
-26%$2,734 USD
Verified about 24 hours agoAugust 2026
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Fair Availability
29% of dates checked are available within 10% of the lowest price
Wednesday, August 19th, 2026
1 round-trip options
Returning
Wed, Sep 2, 2026•14 Day Trip
$2,922 USD