Cheapest return flights from Singapore to Haikou in August from $168
AirHint found the following cheapest return flights from Singapore (SIN) to Haikou (HAK) in August 2025 (see full year).
Return flights
| 19 Aug - 23 Aug | Scoot Tigerair | direct | |
| 03 Aug - 10 Aug | Cathay Pacific | ||
| 01 Aug - 05 Aug | Cathay Pacific | ||
| 09 Aug - 10 Aug | Cathay Pacific |
Also check the deals for one-way flights from Singapore to Haikou in August.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
