Athens (ATH) to Singapore (SIN) flight deal in economy from $554
$776 USD
-29%$554 USD
Verified 13 days agoOctober 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Sunday, October 18th, 2026
2 round-trip options
Returning
Fri, Oct 23, 2026•5 Day Trip
$653 USD
Returning
Mon, Oct 26, 2026•8 Day Trip
$618 USD