Guwahati to Kolkata Flights — Guide 2026
Guwahati to Kolkata flight guide — frequent non-stops, airlines, fares, baggage and terminal details.
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Guwahati to Kolkata flight guide — frequent non-stops, airlines, fares, baggage and terminal details.
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Quick answer: Guwahati to Kolkata non-stop flights take about ≈ 1h 15m–1h 25m non-stop., operated by IndiGo, Air India, Air India Express, SpiceJet, Akasa Air, ≈ 8–12 non-stop flights daily across IndiGo, Air India, Air India Express, SpiceJet and Akasa Air, with the first departure around dawn and good spread through the day.. This is a domestic route within India, so no visa is required. Use the live search above to compare today's cheapest GAU–CCU 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 Guwahati to Kolkata? FlightGPT compares live GAU to CCU fares across every connected source — Indian carriers, OTAs and trusted travel agents — and shows the cheapest options side by side. Whether you want a Guwahati to Kolkata non-stop tomorrow, a last-minute weekend deal or the lowest price three months out, every active Guwahati-Kolkata 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 |
| SpiceJet | 7 kg | 15 kg | Budget 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.
Guwahati to Kolkata is one of the busier short-haul corridors in eastern India, and you are spoilt for non-stop choice. IndiGo runs the most frequencies, with Air India and Air India Express, SpiceJet and Akasa Air all adding daily non-stops. Across these carriers you can expect roughly 8–12 non-stop departures a day, typically on A320-family or Boeing 737 narrow-bodies. With this much competition, fares stay keen and you rarely need to settle for a connection.
For Indian travellers, this route is the natural gateway between the Northeast and the rest of the country — most Guwahati flyers heading south or west of Kolkata connect here, so the morning and early-evening banks are well served.
The aerial distance is about 500 km and the non-stop flight takes roughly 1h 15m to 1h 25m, gate to gate. There is no time-zone change — both cities are on IST — so what you see on the clock is what you get. Climb, cruise and descent are quick on this short hop; the seatbelt sign rarely stays off for long, and the descent into Kolkata over the Hooghly delta is often the most scenic part of the trip. Because the sector is so short, a connecting itinerary almost never makes sense here — book the non-stop.
High frequency keeps this route relatively affordable, but demand still ebbs and flows. We do not quote fixed rupee fares — check live prices for your dates — but here is the seasonal shape:
| Period | Demand | Booking advice |
|---|---|---|
| Oct–Mar (pleasant, festive) | High | Durga Puja and winter holidays spike — book 3–4 weeks ahead |
| Apr–Jun (hot, pre-monsoon) | Moderate | Fair fares; 2–3 weeks out is usually fine |
| Jul–Sep (monsoon) | Lower | Cheapest, but build buffer for weather delays |
The single biggest spike is around Durga Puja, when Kolkata-bound demand surges — book well ahead if you travel then.
With so many non-stops, you have real leverage. Compare all five carriers rather than booking the first result — prices on the same sector can differ noticeably by departure time. Early-morning and late-night flights are usually cheapest, while the convenient mid-morning bank costs more. Midweek (Tuesday/Wednesday) beats Friday and Sunday. Travelling light and skipping checked baggage on a base fare can save money on what is a short hop. And because frequency is high, you can afford to wait for a fare alert to trigger rather than booking in a panic.
The first flights leave Guwahati around 06:30, landing in Kolkata before 08:00 — ideal if you have an onward connection or a morning meeting. There is a solid mid-morning bank and another cluster in the evening. For onward connections at Kolkata, the dawn departures give the most buffer. If you simply want the cheapest seat and have a flexible day, the very first or the last departure usually carries the lowest fares. In monsoon months an earlier flight reduces your exposure to afternoon thunderstorm delays at both ends.
Business travellers: the dense schedule means same-day flexibility — if you miss one, the next is rarely far off. The 06:30 departure puts you in Kolkata for a full working morning. Families: a sub-90-minute hop is easy with children; pick a mid-morning flight to avoid pre-dawn wake-ups, and pre-book seats together. Students and budget travellers: this is a competitive route, so cabin-only base fares on the first or last flight are genuinely cheap — far faster and often comparable in cost to the long overnight train once you value your time.
Guwahati's Lokpriya Gopinath Bordoloi International Airport (GAU) operates from a single passenger terminal, so there is no terminal confusion at the departure end — check in, clear security and you are at the gates. Kolkata's Netaji Subhas Chandra Bose International Airport (CCU) is a single large integrated terminal handling both domestic and international flights, with domestic arrivals and departures clearly signed. Both airports are straightforward; the main thing to watch is peak-hour security queues at Kolkata during the festive season.
Guwahati airport sits about 20–25 km west of the city centre; pre-paid taxis and app cabs take 45–60 minutes depending on traffic across the Brahmaputra-side roads. At Kolkata, the airport is roughly 15–17 km from central areas like Park Street and BBD Bagh; app cabs, pre-paid taxis and AC airport buses all serve the city, with the under-construction Metro link set to ease the journey further. Allow extra time on both ends during evening rush and on festive weekends.
As of June 2026, the low-cost carriers on this route — IndiGo, SpiceJet, Akasa, Air India Express — typically include 15 kg checked plus a 7 kg cabin bag on standard fares, while Air India full-service fares usually allow more. On such a short, cheap sector, base ('hand-baggage-only') fares can be the best value if you are travelling light. Check current limits at IndiGo baggage before you pack, since allowances and excess charges differ by carrier and fare bucket.
Both cities share a humid, monsoon-heavy climate. October to March is the comfortable window — cooler, drier and lined up with the festive calendar. The monsoon (June–September) brings heavy rain and afternoon thunderstorms that can delay flights at either end, so favour earlier departures. Summers (April–June) are hot and sticky. Carry light cottons most of the year and a compact umbrella in the wet months. If you are connecting onward from Kolkata, leave a sensible buffer in monsoon rather than booking the tightest legal connection.
Because five airlines fly this sector, the cheapest seat shifts by the hour and the day. Rather than checking each airline in turn, use FlightGPT to line up all the non-stops at once — sorted by price and departure time — so you can grab the best-value flight that fits your day instead of the first one a single site happens to show you.
The non-stop flight takes about 1h 15m to 1h 25m, covering roughly 500 km. There is no time-zone change, as both cities are on IST.
Yes — this is a high-frequency route with around 8–12 non-stop flights daily across IndiGo, Air India, Air India Express, SpiceJet and Akasa Air. You rarely need a connection.
IndiGo runs the most frequencies, joined by Air India and Air India Express, SpiceJet and Akasa Air. With this much competition, fares stay competitive.
Midweek departures (Tuesday and Wednesday) are usually softer than Friday and Sunday. The very first morning flight and the last evening flight tend to carry the lowest fares.
Under DGCA rules, if the airline cancels your flight you are entitled to a full refund or a free alternative. For long delays within the airline's control, you may also be due refreshments or rebooking.
As of June 2026, low-cost carriers typically include 15 kg checked plus 7 kg cabin on standard fares; Air India full-service fares allow more. Hand-baggage-only fares can be cheapest on this short hop.
Yes. Web check-in opens about 48 hours before departure on all carriers serving this route, letting you choose seats and skip the counter if you have only cabin baggage.
Both cities are monsoon-heavy (June–September), with afternoon thunderstorms that can cause delays. Earlier departures are less exposed; leave buffer if you have an onward connection at Kolkata.
Some carriers allow pets in cabin or cargo with advance arrangement and health paperwork, but policies vary and space is limited. Contact the airline before booking rather than assuming it is permitted.
No — infants under two travel on an adult's lap for a small fee and must be added to the booking. Carry age proof, and request a bassinet seat if available.
Guwahati (GAU) has a single passenger terminal. Kolkata (CCU) operates from one large integrated terminal handling both domestic and international flights, with domestic clearly signed.
Yes for most travellers — the flight is about 80 minutes versus many hours by rail. With 8–12 daily non-stops and keen fares, air travel saves a full day each way for a modest premium.
Guwahati airport is about 20–25 km from the city centre (45–60 min by cab). Kolkata airport is roughly 15–17 km from central areas, served by app cabs, pre-paid taxis and AC airport buses.
Base fares are generally similar. Booking direct gives the cleanest path for changes and refunds, while OTAs sometimes bundle small discounts. Compare all carriers either way, since this route's cheapest seat shifts often.
FlightGPT is a natural-language flight search: ask the way you'd ask a friend, and it compares live GAU–CCU fares across every airline, OTA and travel agent. Try one:
There is no single "cheapest day" to fly Guwahati to Kolkata — the lowest fare is the one you find by comparing live. Open the search above to line up Guwahati–Kolkata prices across IndiGo, Air India, Air India Express, SpiceJet, Akasa Air; booking ahead and avoiding peak weekends typically trims 25–40 percent off the walk-up fare.
Flying Guwahati to Kolkata at short notice doesn't always mean overpaying. Off-peak departures and unsold seats on IndiGo, Air India, Air India Express, SpiceJet, Akasa Air can surface real same-week deals. Put your date into the FlightGPT search above and we'll show every available GAU–CCU fare side by side in seconds.
Most travellers prefer the Guwahati to Kolkata non-stop option. The direct Guwahati-Kolkata flight time is ≈ 1h 15m–1h 25m 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 Guwahati Kolkata ticket but are open to a layover.
Guwahati–Kolkata 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 Guwahati Kolkata fare with baggage and meals counted in, so the genuinely cheapest all-in ticket is the one that rises to the top.