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, September 23rd, 2026

2 round-trip options

Returning
Mon, Sep 28, 20265 Day Trip
$746 USD
Returning
Wed, Sep 30, 20267 Day Trip
$781 USD