Flights Hanoi – Haikou
The lowest price found is €186 return, from 11 Nov to 15 Nov 2026.
Key facts
- 4 days trip, 1 stop.
- About 470 km, or roughly 1 h on a direct flight.
- Time difference with Hanoi: +1 h.
- All departures to Haikou
Price found on 7 November, 17:18 UTC, per person, without extras. It can change quickly: always check the final price before booking.
While in Haikou
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