Cheap flights from Kolkata to Singapore
Updated 2026-06-19
The Kolkata → Singapore corridor covers 2902 km, about 4h 02m of nonstop flying time. It's a medium-haul route — book 6-10 weeks ahead for the best prices. Longer corridors are often served with one connection, so check live results for nonstop availability. Fares vary by season and day of departure.
Airlines to compare on Kolkata → Singapore
Major airlines serving this route. Compare fares and schedules before you book.
| Airline | Code | Duration | Class |
|---|---|---|---|
| Air India | AI | ≈ 4h 02m | Economy |
| IndiGo | 6E | ≈ 4h 02m | Economy |
| Emirates | EK | ≈ 4h 02m | Economy |
| Qatar Airways | QR | ≈ 4h 02m | Economy |
| Etihad Airways | EY | ≈ 4h 02m | Economy |
| Singapore Airlines | SQ | ≈ 4h 02m | Economy |
| Thai Airways International | TG | ≈ 4h 02m | Economy |
| Malaysia Airlines | MH | ≈ 4h 02m | Economy |
| China Eastern Airlines | MU | ≈ 4h 02m | Economy |
| Air Arabia | G9 | ≈ 4h 02m | Economy |
Kolkata → Singapore FAQs
A nonstop CCU–SIN flight covers the 2902 km great-circle in about 4h 02m of cruising, plus 30-60 minutes of taxi, climb and descent. Many longer corridors are flown with one connection — check live results for nonstop availability and total journey time.
Indian passport holders should check the visa requirements for Singapore on the destination's official immigration portal before booking — an eVisa or visa-on-arrival applies for many countries. Carry a passport valid for at least six months.
Compare prices across 500+ airlines and agencies in one search, keep your dates flexible and favour a midweek departure. Prices on this route rise sharply inside two weeks of departure.