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

Friday, August 28th, 2026

3 round-trip options

Returning
Fri, Sep 4, 20267 Day Trip
$739 USD
Returning
Mon, Sep 7, 202610 Day Trip
$579 USD
Returning
Wed, Sep 9, 202612 Day Trip
$579 USD