AirHint found the following cheapest return flights from Kolkata (CCU) to Singapore (SIN)
in May 2025 (see full year ).
Return flights
03 May
- 10 May
Singapore Airlines
207 €
direct
11 May
- 20 May
IndiGo
208 €
direct
17 May
- 21 May
IndiGo
209 €
direct
05 May
- 13 May
IndiGo
209 €
direct
13 May
- 19 May
IndiGo
209 €
direct
30 May
- 08 Jun
Singapore Airlines
209 €
direct
30 May
- 07 Jun
Singapore Airlines
209 €
direct
18 May
- 25 May
Singapore Airlines
215 €
direct
17 May
- 24 May
Singapore Airlines
216 €
direct
30 May
- 30 Jun
Singapore Airlines
221 €
direct
17 May
- 25 May
Singapore Airlines
224 €
direct
20 May
- 25 May
Singapore Airlines
238 €
direct
20 May
- 28 May
Singapore Airlines
238 €
direct
26 May
- 01 Jun
Singapore Airlines
246 €
direct
27 May
- 01 Jun
Singapore Airlines
256 €
direct
30 May
- 19 Jun
Air India Express
266 €
30 May
- 20 Jun
Air India Express
270 €
20 May
- 07 Jun
Air India Express
335 €
21 May
- 07 Jun
Thai AirAsia
347 €
22 May
- 07 Jun
Thai AirAsia
348 €
Also check the deals for one-way flights from Kolkata to Singapore in May .
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.