Delhi to Kolkata Flights | DEL to CCU Flight Tickets
Compare live fares, schedules and airlines on Delhi (DEL) → Kolkata (CCU) and book in minutes — transparent pricing, no hidden fees.
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Delhi to Kolkata Flights – Book Cheap Air Tickets at Best Prices
Delhi–Kolkata joins the capital to the gateway of eastern India. The route has a distinct festival rhythm: Durga Puja in October is its Christmas, when fares spike weeks in advance and every flight into the city runs full. The air route connects Indira Gandhi International Airport (DEL) with Netaji Subhas Chandra Bose International Airport (CCU), with 55+ flights operating daily.
The average flight duration for a non-stop Delhi to Kolkata flight is around 2h 10m, covering a distance of about 1,305 km. Whether you are travelling for business, leisure or a family visit, you can find departures spread across the day — from early morning to late night on most days of the week.
You can fly with IndiGo, Air India, SpiceJet and Air India Express on this route. Fares vary with demand, season and how far ahead you book: travellers generally find the best prices during February–March, while October (Durga Puja) sees the highest demand. For the best fares, book about 4–6 weeks in advance.
Flight Schedules & Average Fares
Flights from Delhi (DEL) to Kolkata (CCU) observed in recent searches, with operating days.
| Departure | Arrival | Airline | Flight No. | Duration | Stops | Days | Fare From | Book |
|---|---|---|---|---|---|---|---|---|
| 00:15 | 10:00 | Air India | AI 2757 | 5h 25m | 1 stop | MTWTFSS | ₹15,964 | Book |
| 00:30 | 02:10 | Akasa Air | QP 3246 | 1h 40m | Non-stop | MTWTFSS | ₹2,454 | Book |
| 00:30 | 02:35 | Air India Express | IX 2949 | 2h 5m | Non-stop | MTWTFSS | ₹4,683 | Book |
| 00:30 | 02:45 | IndiGo | 6E 3118 | 2h 15m | Non-stop | MTWTFSS | ₹1,669 | Book |
| 00:30 | 01:50 | SpiceJet | SG 7395 | 1h 20m | Non-stop | MTWTFSS | ₹2,636 | Book |
| 01:00 | 06:45 | Air India | AI 3901 | 5h 45m | 1 stop | MTWTFSS | ₹3,902 | Book |
| 01:00 | 08:05 | Akasa Air | QP 630 | 7h 5m | 1 stop | MTWTFSS | ₹2,478 | Book |
| 01:00 | 08:15 | Air India Express | IX 6490 | 7h 15m | 1 stop | MTWTFSS | ₹4,177 | Book |
| 01:00 | 06:50 | IndiGo | 6E 3058 | 5h 50m | 1 stop | MTWTFSS | ₹1,978 | Book |
| 02:00 | 04:20 | Air India Express | IX 3393 | 2h 20m | Non-stop | MTWTFSS | ₹4,220 | Book |
| 02:00 | 04:30 | Air India Express | IX 3474 | 2h 30m | Non-stop | MTWTFSS | ₹2,804 | Book |
| 02:15 | 12:10 | Air India | AI 2885 | 5h 10m | 1 stop | MTWTFSS | ₹14,385 | Book |
| 02:20 | 08:10 | IndiGo | 6E 2343 | 4h 35m | 1 stop | MTWTFSS | ₹7,865 | Book |
| 02:25 | 08:05 | IndiGo | 6E 704 | 4h 25m | 1 stop | MTWTFSS | ₹6,972 | Book |
Schedules and fares are indicative, based on recent traveller searches — live availability is shown on the search results page.
Delhi to Kolkata Flight Insights
Book 4–6 weeks in advance to get the lowest fares on this route.
Tuesdays & Wednesdays are usually the cheapest days to depart.
Durga Puja & Diwali weeks see the highest fares — book those dates early.
Morning flights are more punctual and less delayed than evening departures.
Flying a day early or late can save up to 20% on this route.
Airlines Operating on This Route
Compare airlines and book at the lowest fare.
Frequently Asked Questions – Delhi to Kolkata Flights
How many flights operate daily from Delhi to Kolkata?
Around 55+ flights operate daily from Delhi (DEL) to Kolkata (CCU), spread across morning, afternoon and evening departures. Frequency increases further during October (Durga Puja).
Which airlines operate on this route?
IndiGo, Air India, SpiceJet and Air India Express operate Delhi to Kolkata flights. IndiGo typically runs the highest frequency, while full-service options offer bundled baggage and meal fares.
What is the cheapest month to fly from Delhi to Kolkata?
February–March generally offer the lowest fares on this route, with one-way prices starting around ₹1,669. October (Durga Puja) is the most expensive period.
How early should I book for the best fare?
For the best fares on Delhi–Kolkata, book about 4–6 weeks before departure. Last-minute bookings (under a week out) typically cost 50–100% more, especially around durga puja & diwali weeks.
What is the baggage allowance on this route?
Most domestic economy fares include 7 kg cabin baggage and 15 kg check-in baggage. Hand-baggage-only fares (where offered) exclude check-in baggage, and airlines sell extra baggage cheaper online than at the airport. Exact allowances for your fare are shown on the booking review screen before payment.
What is the average flight duration?
A non-stop Delhi to Kolkata flight takes about 2h 10m, covering roughly 1,305 km. One-stop itineraries add 2–4 hours depending on the connection.
Are there nonstop flights available?
Yes — the majority of the 55+ daily flights on this route are nonstop. IndiGo operates the most nonstop frequencies, and nonstop fares on this sector are usually only marginally higher than one-stop options.
What is the best time of day to fly?
Morning departures are the most punctual on the Delhi–Kolkata sector and are recommended for onward connections. Delhi's December fog hits the first morning bank hardest; if you're flying mid-December to mid-January, pick a departure after 10 am to cut the delay risk.
Which airport do I arrive at in Kolkata?
You arrive at Netaji Subhas Chandra Bose International Airport (CCU). Netaji Subhas Chandra Bose International is one integrated terminal at Dum Dum, 17 km from the centre — closer to town than most metro airports. Yellow taxis, app cabs and the airport metro station (Noapara line) get you to Park Street in 45–60 minutes.
Can I reschedule my flight?
Yes. Date changes are allowed on most fares against an airline change fee plus any fare difference; flexible fare families include lower or zero change fees. You can request changes through Ctraa support 24×7, and full fare rules are shown for every fare before you book.
Delhi to Kolkata Flights (DEL → CCU) – Lowest Airfare, Flight Timings & Direct Flights
Book affordable and hassle-free Delhi to Kolkata flights with Ctraa. Find the best deals on flights from Delhi to Kolkata with multiple nonstop options from Indira Gandhi International Airport (DEL) to Netaji Subhas Chandra Bose International Airport (CCU). Compare airlines, flight schedules and airfare in one place while enjoying smooth booking support and transparent pricing — fares start from around ₹1,669 one-way.
Whether you're travelling for business, family or leisure, Ctraa helps you find the best flight tickets from Delhi to Kolkata with exclusive offers on economy and business class fares. Enjoy reliable service, 24/7 travel assistance and secure payment options, and complete your Delhi to Kolkata flight booking in minutes.
When is the cheapest time to book Delhi to Kolkata flights?
February–March consistently deliver the lowest fares on the DEL–CCU sector, while October (Durga Puja) sees the highest demand and prices. Book Durga Puja travel 2–3 months out — it is the single most expensive week of the year on this corridor. Conversely, February–March and the monsoon offer the year's lowest fares.
Tuesdays & Wednesdays are typically the cheapest days to depart, while durga puja & diwali weeks carry a premium. Booking 4–6 weeks ahead of departure captures the sweet spot before airlines start raising fares into the travel date.
Airlines flying Delhi to Kolkata
IndiGo, Air India, SpiceJet and Air India Express all operate on this corridor. IndiGo usually offers the widest choice of departure times, while full-service carriers bundle check-in baggage, meals and better change flexibility into their fares. On Ctraa you can compare every fare family — from hand-baggage-only saver fares to fully flexible corporate fares — side by side before you pick.
Departure from Delhi (DEL)
Most IndiGo departures leave from Delhi T1; Air India from T3. Early-morning flights beat both Delhi's winter fog delays (December–January) and the evening thunderstorm build-up in summer.
Arrival in Kolkata (CCU)
Netaji Subhas Chandra Bose International is one integrated terminal at Dum Dum, 17 km from the centre — closer to town than most metro airports. Yellow taxis, app cabs and the airport metro station (Noapara line) get you to Park Street in 45–60 minutes.
Why book your Delhi to Kolkata flight on Ctraa
Ctraa compares live fares across airlines and fare families on the DEL–CCU route, with transparent all-in pricing — the convenience fee is shown before payment, never hidden in the airfare. Every booking includes 24×7 human support, instant e-tickets, and secure payments via UPI, cards and net banking. A non-stop flight takes about 2h 10m, and with fares starting near ₹1,669, booking early on Ctraa keeps your total trip cost at its lowest.