Kolkata to Guwahati Flights | CCU to GAU Flight Tickets
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Kolkata to Guwahati Flights – Book Cheap Air Tickets at Best Prices
Kolkata–Guwahati is the air bridge to the Northeast — the corridor every onward connection to Shillong, Tezpur, Jorhat and Arunachal runs through. It blends huge festival flows with year-round administrative and student traffic. The air route connects Netaji Subhas Chandra Bose International Airport (CCU) with Lokpriya Gopinath Bordoloi International Airport (GAU), with 26+ flights operating daily.
The average flight duration for a non-stop Kolkata to Guwahati flight is around 1h 10m, covering a distance of about 525 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 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 July–September, while October (Durga Puja) & April (Bihu) sees the highest demand. For the best fares, book about 3–5 weeks in advance.
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Search CCU → GAU flightsKolkata to Guwahati Flight Schedule & Fares
Non-stop departures observed in recent searches, with the lowest fare seen.
Connecting options from ₹4,674
- 09:20 → 16:25via IXAIndiGo · 1h 50m · 1 stop · Daily₹4,674Book
- 12:50 → 16:25via IXAIndiGo · 1h 55m · 1 stop · Daily₹4,698Book
- 07:10 → 10:15via IXSIndiGo · 2h 5m · 1 stop · Daily₹4,798Book
- 06:50 → 16:25via IXAIndiGo · 2h 5m · 1 stop · Daily₹4,841Book
- 09:25 → 16:30via IXAIndiGo · 1h 50m · 1 stop · Daily₹5,233Book
Schedules and fares are indicative, based on recent traveller searches — live availability is shown on the search results page.
Kolkata to Guwahati Flight Insights
Book 3–5 weeks in advance to get the lowest fares on this route.
Tuesdays & Wednesdays are usually the cheapest days to depart.
Durga Puja, Bihu & winter tourism 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.
Kolkata to Guwahati Flights (CCU → GAU) – Lowest Airfare, Flight Timings & Direct Flights
Book affordable and hassle-free Kolkata to Guwahati flights with Ctraa. Find the best deals on flights from Kolkata to Guwahati with multiple nonstop options from Netaji Subhas Chandra Bose International Airport (CCU) to Lokpriya Gopinath Bordoloi International Airport (GAU). Compare airlines, flight schedules and airfare in one place while enjoying smooth booking support and transparent pricing — fares start from around ₹3,455 one-way.
Whether you're travelling for business, family or leisure, Ctraa helps you find the best flight tickets from Kolkata to Guwahati with exclusive offers on economy and business class fares. Enjoy reliable service, 24/7 travel assistance and secure payment options, and complete your Kolkata to Guwahati flight booking in minutes.
When is the cheapest time to book Kolkata to Guwahati flights?
July–September consistently deliver the lowest fares on the CCU–GAU sector, while October (Durga Puja) & April (Bihu) sees the highest demand and prices. Durga Puja and Bohag Bihu (mid-April) are the twin peaks, with fares doubling around both. Winter (November–February) runs steady with tourist traffic to Kaziranga and Meghalaya; the monsoon is the quiet season.
Tuesdays & Wednesdays are typically the cheapest days to depart, while durga puja, bihu & winter tourism carry a premium. Booking 3–5 weeks ahead of departure captures the sweet spot before airlines start raising fares into the travel date.
Airlines flying Kolkata to Guwahati
IndiGo, Air India 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 Kolkata (CCU)
The route leaves from Kolkata's integrated terminal with strong morning banks — sensible, because Guwahati onward road journeys (Shillong is 3 hours) are best started before noon.
Arrival in Guwahati (GAU)
Lokpriya Gopinath Bordoloi International at Borjhar is 20 km west of Guwahati. Prepaid taxis and app cabs serve the city; shared sumos and helicopter services to Shillong depart from close by — the airport is the Northeast's transit hub.
Why book your Kolkata to Guwahati flight on Ctraa
Ctraa compares live fares across airlines and fare families on the CCU–GAU 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 1h 10m, and with fares starting near ₹3,455, booking early on Ctraa keeps your total trip cost at its lowest.