Flights
Kolkata to Singapore
Find the best deals from Netaji Subhas Chandra Bose Airport (CCU) to Singapore Changi Airport (SIN). Compare 4+ airlines and book your next trip with ease.
Select your travel dates above to search live fares on this route.
Quick Facts
Essential details for your Kolkata to Singapore trip.
Route Overview
Everything you need to know about flying from Kolkata to Singapore.
Direct Flight Time
5h 35m
Non-stop service
Economy From
£300
One way, off-peak
Business From
£900
One way, off-peak
The Kolkata to Singapore route is one of the busiest UK–India corridors, operated year-round by leading carriers including Singapore Airlines, Air India, IndiGo. Flights depart from Netaji Subhas Chandra Bose Airport (CCU) and land at Singapore Changi Airport (SIN) in approximately 5h 35m on a direct service.
BharatFare is a UK-specialist travel agency focused exclusively on UK to India routes. We offer exclusive fares not always available on mainstream booking platforms, along with dedicated WhatsApp support from our team of India travel experts — available 7 days a week. Whether you are travelling economy, premium economy, business class, or first class, BharatFare compares every available option on the Kolkata–Singapore route so you get the best combination of price, comfort, and flexibility.
Best time to book Kolkata to Singapore flights: Off-peak periods — January through March and September to October — offer the lowest fares on this route. Christmas, Diwali (October/November), and UK summer school holidays (July–August) are peak seasons where prices can increase significantly. We recommend booking at least 6–10 weeks in advance for the best available fares.
Travelling to Singapore from Kolkata? Our UK-based team can assist with group bookings, last-minute fares, flexible ticket options, and travel insurance. All bookings come with our price-match guarantee — if you find a cheaper fare, we will beat it. Contact us via WhatsApp for instant, personalised quotes.
Flights from Kolkata to Singapore (CCU–SIN) are operated year-round with a direct flight time of approximately 5h 35m. The Kolkata to Singapore flight departs from Netaji Subhas Chandra Bose Airport and arrives at Singapore Changi Airport. For travellers looking for cheap Kolkata to Singapore flights, the lowest-priced economy fares typically start around £300 one way off-peak — though prices on this route vary significantly by season and booking window.
To book Kolkata to Singapore flights at the best price, the ideal window is 8–12 weeks before departure for economy, and 3–6 months ahead for business class. BharatFare specialises in Singapore flights from Kolkata and regularly offers exclusive fares below published online rates. Whether you are searching for the cheapest Kolkata to Singapore economy seat or a premium business class experience from £900, our UK-based team can find the right option for your budget and travel dates.
Direct Flights Kolkata to Singapore
Singapore Airlines operates the primary direct service on the Kolkata–Singapore route, with non-stop flights departing from Netaji Subhas Chandra Bose Airport (CCU) and landing at Singapore Changi Airport (SIN) in approximately 5h 35m. Choosing a direct Kolkata to Singapore flight avoids layover time and reduces overall journey fatigue — particularly valuable on long-haul routes. While direct fares carry a small premium over connecting services, many travellers find the time saving well worth the extra cost.
Kolkata to Singapore Business Class
Business class on the Kolkata–Singapore route is available with Singapore Airlines, Air India, IndiGo, with fares starting from approximately £900 one way. Long-haul business class typically includes lie-flat beds, access to premium airport lounges, priority boarding, enhanced dining, and 2 × 23 kg checked baggage. For travellers making the journey regularly — especially the UK-India diaspora — business class offers a significantly more comfortable experience on this 5h 35m route. BharatFare specialises in securing exclusive business class fares on this corridor.
How to Find Cheap Kolkata to Singapore Flights
Economy fares from Kolkata to Singapore start from approximately £300 one way off-peak. To secure the cheapest Kolkata to Singapore fares, book 8–12 weeks in advance and travel in January–February or September–October. Avoid Christmas, Diwali (October/November), and UK summer school holidays (July–August) when prices rise sharply. Use flexible dates where possible, and set fare alerts for your preferred route. BharatFare also offers exclusive fares and price-matching — a quick WhatsApp message to our team often uncovers deals not visible on public booking sites.
Best Time to Travel
Peak season for Kolkata–Singapore is October to March when weather in India is most pleasant. July–August (monsoon season) sees heavy rainfall across much of India — avoid unless travelling to hill stations. Book 8–12 weeks ahead during off-peak for the best fares.
Airport Information
Netaji Subhas Chandra Bose Airport (CCU) — Most India-bound services depart from Terminal 2 or Terminal 4. Arrive at least 3 hours before departure for international flights. Upon arrival at Singapore Changi Airport (SIN), visa-on-arrival and e-Visa counters are available before immigration.
Visa Requirements
Indian passport holders do not require a UK visa to transit. UK passport holders require an Indian e-Visa — apply online at indianvisaonline.gov.in at least 4 days before travel. Processing typically takes 3–5 business days.
Baggage Allowance
Most airlines on the Kolkata–Singapore route allow 23 kg checked baggage in Economy and 2 × 23 kg in Business Class, plus a 7 kg cabin bag. Singapore Airlines offers some of the most generous baggage policies on this route. Always check your specific fare conditions before travel.
Price Trends by Month
Average economy fares from Kolkata to Singapore.
Estimated Fares
Based on historical data for this route
Airlines Flying Kolkata to Singapore
Compare carriers, journey times, and indicative fares for this route. All prices are one-way per adult in GBP.
| Airline | Via | Frequency | Economy (from) | Business (from) | Est. Duration |
|---|---|---|---|---|---|
Singapore Airlines | Non-stop | Regular | £300 | £900 | 5h 35m |
 | Non-stop | Daily | £325 | £945 | 5h 35m+stopover |
 | Connecting | Daily | £345 | £990 | 5h 35m+stopover |
Air India Express | Connecting | Regular | £365 | £1035 | 5h 35m+stopover |
Fares are indicative off-peak prices per adult one way in GBP. Actual prices vary by date, availability, and booking class. Search above for live fares.
Best Airlines Ranked
Top-rated carriers for the Kolkata to Singapore route.
| # | Airline | Economy From | Baggage | Award |
|---|---|---|---|---|
| 1 | Singapore Airlines | £290 | 23 kg economy · 2×23 kg business | Best Value |
| 2 | Air India | £305 | 23 kg economy · 2×23 kg business | Popular |
| 3 | IndiGo | £310 | 23 kg economy · 2×23 kg business | Popular |
| 4 | Air India Express | £315 | 23 kg economy · 2×23 kg business | Premium Choice |
From
£290Baggage
23 kg checkedFrom
£305Baggage
23 kg checkedFrom
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23 kg checkedFrom
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23 kg checkedWhen to Book Kolkata to Singapore Flights
Airlines often haven't released fares for Kolkata to Singapore this far out, or prices fluctuate as schedules firm up. Set a fare alert and wait.
For a mid-range route like Kolkata to Singapore, 6–12 weeks ahead strikes the ideal balance between price and availability.
You can still find reasonable fares for Kolkata to Singapore in this window, but expect prices 10–20% above the sweet spot. Good availability on most airlines.
Booking Kolkata to Singapore within two weeks of departure usually means premium prices and limited seat choice. Only recommended if you have flexible dates.
About Singapore, Singapore
Essential information for your Kolkata to Singapore trip.
Singapore is a city-state that punches far above its weight, combining futuristic architecture, lush tropical gardens, and one of the world's greatest food scenes in an area smaller than London. Its hawker centres serve Michelin-starred meals for a few pounds, and its cleanliness and safety are legendary.
Singapore's Changi Airport has been named the world's best airport for over a decade and features a 40-metre indoor waterfall in its Jewel terminal.
Timezone
GMT+8
Currency
Singapore Dollar (SGD)
Language
English, Mandarin, Malay, Tamil
UK Visa
Visa Free (90 days)
Best Months
February to April
Peak Season
December to January
Climate
Tropical rainforest — hot and humid year-round, afternoon thunderstorms common
Top Attractions
- Gardens by the Bay
- Marina Bay Sands
- Sentosa Island
- Hawker Centres
Travel Tips for Kolkata to Singapore
Pro advice to make your journey smoother and more comfortable.
Medium-Haul Comfort
At roughly 5 hours, the Kolkata to Singapore route is a medium-haul flight. Bring a neck pillow and a refillable water bottle to stay comfortable throughout.
Book Travel Insurance
Always purchase comprehensive travel insurance before flying from Kolkata to Singapore. It covers cancellations, medical emergencies, and lost luggage — peace of mind for a few pounds.
Airport Arrival Timing
Arrive at the airport around 2 hours before your flight to Singapore. This gives you enough time without an unnecessary wait.
Frequently Asked Questions
Everything you need to know about flying from Kolkata to Singapore.
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Return Flight: Singapore to Kolkata
Planning a round trip? Check fares for the return leg.
Singapore → Kolkata
From £245 · 4h 55m direct
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Kolkata to Singapore?
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