Cheapest return CMB–SIN flights, May

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

Return flights

19 May - 24 May Air India
28 May - 01 Jun Air India
27 May - 03 Jun Air India
19 May - 16 Jun Air India
26 May - 01 Jun Air India
27 May - 01 Jun Air India
29 May - 31 May SriLankan Airlines direct
31 May - 02 Jun SriLankan Airlines direct
30 May - 02 Jun SriLankan Airlines direct
30 May - 01 Jun SriLankan Airlines direct
27 May - 29 May Air India
21 May - 24 May Air India
22 May - 24 May Air India
30 May - 04 Jun SriLankan Airlines direct
31 May - 06 Jun SriLankan Airlines direct
19 May - 23 May Air India
23 May - 24 May Air India
19 May - 22 May Air India
26 May - 29 May Air India
28 May - 31 May AirAsia

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

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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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