AirHint found the following cheapest return flights from Kolkata (CCU) to Singapore (SIN)
in May 2025 (see full year ).
Return flights
17 May
- 24 May
IndiGo
208 €
direct
31 May
- 06 Jun
Singapore Airlines
208 €
direct
09 May
- 16 May
IndiGo
209 €
direct
22 May
- 28 May
IndiGo
209 €
direct
11 May
- 16 May
IndiGo
209 €
direct
31 May
- 08 Jun
Singapore Airlines
209 €
direct
16 May
- 23 May
IndiGo
214 €
direct
04 May
- 13 May
IndiGo
214 €
direct
07 May
- 13 May
IndiGo
215 €
direct
05 May
- 13 May
IndiGo
215 €
direct
08 May
- 13 May
IndiGo
221 €
direct
30 May
- 06 Jun
Singapore Airlines
222 €
direct
30 May
- 08 Jun
Singapore Airlines
222 €
direct
31 May
- 09 Jun
Singapore Airlines
224 €
direct
30 May
- 09 Jun
Singapore Airlines
236 €
direct
30 May
- 20 Jun
Air India Express
256 €
30 May
- 19 Jun
Air India Express
263 €
12 May
- 20 May
Air India Express
267 €
30 May
- 15 Jun
Air India Express
278 €
30 May
- 07 Jun
Air India Express
285 €
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.