This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $715 fare is the cheapest current round-trip from Hanoi (HAN) to FRA on Etihad flight EY431, departing 2026-09-25 at 20:40 with return on 2026-09-30.

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