Cheapest one-way flights from Singapore to Haikou in May from $111

AirHint found the following cheapest one-way flights from Singapore (SIN) to Haikou (HAK) in May 2026 (see full year).

One-Way flights

28 May Scoot Tigerair direct
12 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

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