Cheapest return flights from Singapore to Haikou in May from $139

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

Return flights

18 May - 23 May Scoot direct
02 May - 11 May Scoot direct
19 May - 23 May Scoot direct
02 May - 05 May Scoot direct
23 May - 28 May Scoot direct
28 May - 01 Jun Scoot direct
23 May - 31 May Scoot direct
30 May - 27 Jun Scoot direct
22 May - 27 May Cathay Pacific
22 May - 28 May Cathay Pacific
29 May - 26 Jun Cathay Pacific
23 May - 27 May China Southern

Also check the deals for one-way flights from Singapore to Haikou in May.

Powered by

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

Feel free to contact us with any feedback or request another flight research.