Find the cheapest Kolkata to Chennai flights — live fares on IndiGo, Air India & Akasa. Daily CCU-MAA schedule, discounted deals for 2026.
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Quick answer: Kolkata to Chennai non-stop flights take about ≈ 2h 20m non-stop, operated by IndiGo, Air India, Air India Express, Akasa Air, Roughly 12–16 non-stop departures a day, spread from early morning to late night, plus several one-stop options via Hyderabad or Bengaluru.. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest CCU–MAA fare across every airline, OTA and travel agent in one place.
Last reviewed July 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · how we collect fares · editorial policy · fact-checking · fares are live — verify the final price in search before booking.
Looking for cheap flights from Kolkata to Chennai? FlightGPT compares live CCU to MAA fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Kolkata to Chennai non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Kolkata-Chennai fare is one search away.
| Airline | Cabin bag | Checked (economy) | Notable for |
|---|---|---|---|
| IndiGo | 7 kg | 15 kg | Largest network; strong on-time record |
| Air India Express | 7 kg | 15 kg | Low-cost, Air India group |
| Air India | 7 kg | 15-25 kg | Full-service; meals included |
| Akasa Air | 7 kg | 15 kg | Newer fleet; value fares |
Standard domestic economy allowance; premium fares and elite tiers may include more. Confirm against your fare — each airline's baggage page is linked above.
Kolkata to Chennai is a well-served trunk route flown non-stop by IndiGo, Air India, Air India Express and Akasa Air. IndiGo carries the largest share of frequencies, with Air India offering a full-service cabin and the others operating low-cost fares.
Go First and Jet Airways no longer operate, and Vistara has merged into Air India, so you will not see those names when you search today. If a search engine shows a much cheaper one-stop fare, it is usually routed via Hyderabad or Bengaluru and adds two to four hours — only worth it for a genuine saving.
The great-circle distance is about 1,365 km. A non-stop takes roughly 2h 20m in the air; allow a little more on the timetable for taxi and holding at two busy metros. One-stop itineraries via Hyderabad or Bengaluru typically run 4h 30m to 6h door-to-door, so the non-stop is almost always the better choice unless the fare gap is large.
Fares on this route are cheapest in the low-demand months and climb sharply around Durga Puja, Diwali and the year-end holidays. Booking two to four weeks ahead generally lands a sensible fare; same-week bookings around festivals are the most expensive.
| Period | Demand | Fare trend |
|---|---|---|
| Jul–Sep (monsoon) | Low–moderate | Usually the cheapest fares |
| Oct (Durga Puja / Diwali) | Very high | Sharp spike — book early |
| Nov–Feb | Moderate–high | Steady; pleasant weather both ends |
| Apr–Jun (summer) | Moderate | Mid-range; hot at both cities |
Fares move constantly, so treat these as direction only, not a guarantee.
A few practical habits help on Kolkata–Chennai:
Early-morning departures (before 8am) tend to be the most punctual and are useful if you have onward connections at Chennai. Late-evening flights are handy for a full working day in Kolkata. Mid-morning and afternoon slots usually carry the lowest fares because they are less convenient for business travellers.
Business: a 6–8am departure gets you into Chennai for a morning meeting; carry-on only saves the baggage wait at T1/T2.
Families: mid-morning flights are calmer with children; pre-book seats together as this route fills up around Puja and school holidays.
Students: the cheapest seats are mid-week and off-festival; an LCC with cabin baggage only is the lightest option. Be honest with yourself about how much you are really carrying before paying for hold bags.
Kolkata (CCU): Netaji Subhas Chandra Bose International Airport uses a single integrated terminal for all domestic departures, so there is no terminal confusion at this end.
Chennai (MAA): domestic flights operate from T1, with the new T2 now handling select IndiGo and Air India services as the airport shifts capacity. Akasa Air, Air India Express and SpiceJet generally stay at T1. Always check the terminal printed on your boarding pass, as assignments are changing.
Kolkata airport sits in the north-east of the city; pre-paid taxis, app cabs and AC buses serve it, and traffic from the city centre can take 45–75 minutes, longer in peak hours. At Chennai, T1 is well connected by app cabs and the Chennai Metro Blue Line station is a short ride away. Allow extra buffer at both ends during the evening rush.
Most domestic economy fares include 15kg checked plus 7kg cabin, but the cheapest LCC fare buckets can be cabin-only — check before you pay. Air India full-service fares usually carry a fuller allowance. See the IndiGo baggage guide for current limits and excess-bag charges, and weigh your bag at home to avoid airport fees.
Chennai is warm and humid most of the year; its main rains come with the north-east monsoon around October–December, when heavy showers can briefly disrupt schedules. Kolkata sees the south-west monsoon from June to September. Carry light cottons for Chennai year-round and keep a buffer if you fly during either city's wet spell.
Because Chennai is moving select IndiGo and Air India departures to the new T2 while keeping others at T1, re-check your terminal the night before you fly — not just at booking. A 15-minute walk between terminals has caught out plenty of travellers who assumed the old T1 assignment still applied.
A non-stop takes about 2h 20m in the air. One-stop options via Hyderabad or Bengaluru run roughly 4h 30m to 6h overall.
IndiGo, Air India, Air India Express and Akasa Air operate non-stop. Go First and Jet Airways have ceased operations, and Vistara has merged into Air India.
Roughly 12–16 non-stop departures a day, spread from early morning to late night.
About 1,365 km by air.
Most domestic flights use T1, but the new T2 now handles select IndiGo and Air India services. Check your boarding pass, as assignments are changing.
Kolkata has a single integrated terminal for all domestic departures, so there is no terminal to choose.
Yes. Under DGCA rules, if the airline cancels you are entitled to a full refund or an alternative flight, and to compensation in certain cases. If you cancel, refundability depends on your fare type.
Web check-in typically opens 48 hours before departure and closes 1–2 hours prior. Doing it early helps you pick a seat and skip the counter queue.
Standard domestic economy is usually 15kg checked plus 7kg cabin, but the cheapest LCC fares may be cabin-only. Always confirm before paying.
Some carriers allow pets in cabin or cargo subject to weight, container and health-certificate rules. Policies differ, so arrange it directly with the airline well in advance.
Yes. Infants under two travel on an adult's lap at a reduced fare; carry the child's age proof and book the infant when you book your own seat.
Chennai's north-east monsoon (Oct–Dec) and Kolkata's south-west monsoon (Jun–Sep) can cause occasional delays from heavy rain. Keep a buffer if you fly during these spells.
Compare both. Airline sites sometimes match or beat OTA fares and make changes simpler, while OTAs occasionally run promo codes. FlightGPT shows both so you can pick the genuine cheapest.
Mid-week mid-morning and afternoon departures are usually the cheapest, and the monsoon months tend to have the lowest fares overall away from festivals.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live CCU–MAA fares across every airline, OTA and travel agent. Try one:
There is no single "cheapest day" to fly Kolkata to Chennai — the lowest fare is the one you find by comparing live. Open the search above to line up Kolkata–Chennai prices across IndiGo, Air India, Air India Express, Akasa Air; booking ahead and avoiding peak weekends typically trims 25–40 percent off the walk-up fare.
Flying Kolkata to Chennai at short notice doesn't always mean overpaying. Off-peak departures and unsold seats on IndiGo, Air India, Air India Express, Akasa Air can surface real same-week deals. Put your date into the FlightGPT search above and we'll show every available CCU–MAA fare side by side in seconds.
Most travellers prefer the Kolkata to Chennai non-stop option. The direct Kolkata-Chennai flight time is ≈ 2h 20m non-stop. If you are flexible, 1-stop alternatives through major hubs can be 15-30 percent cheaper. FlightGPT lets you filter by "Direct only" or compare both side by side — useful when you want the cheapest Kolkata Chennai ticket but are open to a layover.
Kolkata–Chennai pricing rewards comparison over loyalty: the best value rotates between low-cost and full-service carriers depending on the date. FlightGPT's grid surfaces every Kolkata Chennai fare with baggage and meals counted in, so the genuinely cheapest all-in ticket is the one that rises to the top.