Cheapest return flights from Singapore to Haikou in August from $270

AirHint found the following cheapest return flights from Singapore (SIN) to Haikou (HAK) in August 2025 (see full year).

Return flights

31 Aug - 09 Sep Scoot direct
31 Aug - 02 Sep Cathay Pacific
30 Aug - 01 Sep Cathay Pacific
28 Aug - 01 Sep Scoot direct
30 Aug - 06 Sep Scoot direct
28 Aug - 04 Sep Scoot direct
30 Aug - 01 Sep Scoot direct
28 Aug - 31 Aug China Southern
29 Aug - 02 Sep China Southern
28 Aug - 02 Sep China Southern
28 Aug - 31 Aug Scoot direct
29 Aug - 01 Sep China Southern
29 Aug - 31 Aug China Southern

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

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.

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