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

Friday, September 11th, 2026

2 round-trip options

Returning
Wed, Sep 16, 20265 Day Trip
$724 USD
Returning
Fri, Sep 18, 20267 Day Trip
$834 USD