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

Friday, August 21st, 2026

3 round-trip options

Returning
Fri, Aug 28, 20267 Day Trip
$746 USD
Returning
Mon, Aug 31, 202610 Day Trip
$792 USD
Returning
Wed, Sep 2, 202612 Day Trip
$739 USD