Cheapest one-way flights from Singapore to Haikou in May from $86

Best time to book flights for Singapore (SIN) to Haikou (HAK) flights at AirHint

AirHint found the following cheapest one-way flights from Singapore (SIN) to Haikou (HAK) in May 2025 (see full year).

One-Way flights

02 May Hainan Airlines direct
24 May Hainan Airlines direct
12 May Hainan Airlines direct
20 May Scoot Tigerair direct
15 May Scoot Tigerair direct
29 May Scoot Tigerair direct
05 May Scoot Tigerair direct
01 May Scoot Tigerair direct
31 May Scoot Tigerair direct
06 May Scoot Tigerair direct

Also check the deals for return flights from Singapore to Haikou in May.

Skyscanner

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.

Book a cheap hotel in Haikou

Cheap car rent in Haikou