Cheapest return flights from Singapore to Haikou in March from $236

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

Return flights

31 Mar - 08 Apr Hainan Airlines direct
09 Mar - 17 Mar Hainan Airlines direct
29 Mar - 06 Apr Hainan Airlines direct
31 Mar - 07 Apr Hainan Airlines direct
18 Mar - 23 Mar China Southern
02 Mar - 14 Mar Cathay Pacific
03 Mar - 12 Mar Cathay Pacific
11 Mar - 15 Mar Cathay Pacific
09 Mar - 15 Mar Cathay Pacific
12 Mar - 15 Mar Cathay Pacific
06 Mar - 13 Mar China Southern
10 Mar - 17 Mar China Southern
24 Mar - 04 Apr Scoot direct
27 Mar - 05 Apr Hainan Airlines direct
12 Mar - 15 Mar Scoot direct
01 Mar - 04 Apr Scoot direct
16 Mar - 02 Apr China Southern
28 Mar - 07 Apr China Southern
26 Mar - 05 Apr Scoot direct
25 Mar - 03 Apr China Southern

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

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