Cheapest return flights from Surabaya to Singapore in August from $141

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

Return flights

06 Aug - 13 Aug Singapore Airlines direct
27 Aug - 03 Sep Singapore Airlines direct
21 Aug - 24 Aug Singapore Airlines direct
15 Aug - 17 Aug Singapore Airlines direct
05 Aug - 12 Aug Singapore Airlines direct
20 Aug - 27 Aug Singapore Airlines direct
16 Aug - 23 Aug Singapore Airlines direct
08 Aug - 11 Aug Singapore Airlines direct
20 Aug - 24 Aug Singapore Airlines direct
08 Aug - 12 Aug Singapore Airlines direct
29 Aug - 05 Sep Singapore Airlines direct
14 Aug - 18 Aug Singapore Airlines direct
25 Aug - 01 Sep Singapore Airlines direct
26 Aug - 08 Sep Indonesia AirAsia
20 Aug - 08 Sep Indonesia AirAsia
26 Aug - 04 Sep Indonesia AirAsia
20 Aug - 04 Sep Indonesia AirAsia
23 Aug - 08 Sep Indonesia AirAsia
21 Aug - 08 Sep Indonesia AirAsia
14 Aug - 04 Sep Indonesia AirAsia

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

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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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