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

Sunday, September 13th, 2026

3 round-trip options

Returning
Fri, Sep 18, 20265 Day Trip
$763 USD
Returning
Sun, Sep 20, 20267 Day Trip
$653 USD
Returning
Mon, Sep 21, 20268 Day Trip
$653 USD