Athens (ATH) to Singapore (SIN) flight deal in economy from $554

Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Wednesday, July 22nd, 2026

2 round-trip options

Returning
Wed, Jul 29, 20267 Day Trip
$833 USD
Returning
Mon, Aug 3, 202612 Day Trip
$797 USD