This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $122 fare is the cheapest current round-trip from Athens (ATH) to IST on A3 flight A3990, departing 2026-11-02 at 08:00 with return on 2026-11-14.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.