Cheap flights from Guwahati to Kolkata — book online with FlightGPT
Quick answer: Guwahati to Kolkata non-stop flights take about ≈ 1h 25m, operated by IndiGo, Air India, SpiceJet, Akasa Air, with around ≈ 8–12 non-stops daily direct departures a 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 June 2026 by the FlightGPT flights desk · route facts cross-checked against DGCA and the Airports Authority of India (AAI) · 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, Gulf hubs, 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.
Guwahati to Kolkata flights — quick facts
- Distance: ≈ 880 km
- Non-stop flight time: ≈ 1h 25m
- Direct flights per day: ≈ 8–12 non-stops daily
- Airlines flying Guwahati Kolkata: IndiGo, Air India, SpiceJet, Akasa Air
- Visa for Indians: Not required — Guwahati to Kolkata is a domestic flight within India.
Airlines flying Guwahati to Kolkata
IndiGo dominates with the highest frequency, offering ≈ 4–6 daily non-stops. Air India, SpiceJet and Akasa Air fill out the schedule with additional departures spread across morning, afternoon and evening slots. Block time is consistently ≈ 1h 25m regardless of carrier.
Cheapest time to fly and book
This high-frequency route stays competitively priced most of the year. Fares climb during Durga Puja (October) and the December holiday season. Booking even 1–2 weeks in advance is usually enough to find reasonable prices, though last-minute Puja-week seats can be scarce and expensive.
Flight duration and routing
Every Guwahati–Kolkata service is non-stop, taking ≈ 1h 25m gate to gate. The short sector means even narrow-body aircraft complete the trip before reaching cruise altitude for long. Both airports are well-connected by road to their respective city centres, keeping total door-to-door time manageable.
Baggage and fares
IndiGo and SpiceJet base fares typically include 15 kg checked baggage on this short domestic hop. Air India economy allows 25 kg. Akasa Air's bundled fares include 15 kg as standard. Indicative fares are live on FlightGPT as of May 2026. On this competitive route, comparing carriers often reveals ≈ ₹500–1,000 differences.
Airports and terminals
Guwahati's Lokpriya Gopinath Bordoloi International (GAU) uses a single terminal. Netaji Subhas Chandra Bose International (CCU) in Kolkata has separate domestic and international terminals — most domestic arrivals use the domestic terminal on the north side, about 15 km from central Kolkata.
Do you need any documents?
No passport or visa is needed for this domestic route. A government-issued photo ID — Aadhaar, voter ID, driving licence or passport — is required at check-in and security. DigiYatra is available at both GAU and CCU for a faster paperless experience.
Frequently asked questions
How long is the Guwahati to Kolkata flight?
About 1 hour 25 minutes non-stop — it is a short sector with high frequency.
Which airlines fly Guwahati to Kolkata?
IndiGo, Air India, SpiceJet and Akasa Air all operate non-stop daily service.
How much is a Guwahati to Kolkata ticket?
Fares are competitive due to high frequency — check live prices on FlightGPT for current deals.
What documents do I need?
A government-issued photo ID like Aadhaar or voter ID. No visa or passport required for domestic travel.
What is the cheapest time to fly Guwahati to Kolkata?
Most of the year is affordable; avoid Durga Puja week and late December for the lowest fares.
What's the time difference?
None — Guwahati and Kolkata are both on IST (UTC+5:30).
Find the cheapest Guwahati to Kolkata flight
The cheapest Guwahati to Kolkata airfare on any given day depends on three things — your travel date, your airline preference and how far ahead you book. Use the FlightGPT search box above to compare Guwahati to Kolkata ticket prices across IndiGo, Air India, SpiceJet, Akasa Air — typically the lowest fare today differs from the lowest fare 30 days from now by 25-40 percent. We surface every option so the lowest Guwahati-Kolkata price wins.
Last-minute Guwahati to Kolkata flights
Need a last-minute Guwahati to Kolkata flight for tomorrow, this weekend or in the next seven days? Our live GAU-CCU search pulls real-time fares — last-minute deals do appear on this route, especially on red-eye departures and shoulder days. Tap Search on FlightGPT with your date and we will return the cheapest last-minute Guwahati Kolkata options instantly.
Guwahati to Kolkata non-stop and direct flights
Most travellers prefer the Guwahati to Kolkata non-stop option. The direct Guwahati-Kolkata flight time is ≈ 1h 25m. 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 to Kolkata airfare — what to expect
Guwahati to Kolkata ticket prices on the FlightGPT live grid update by the minute. The lowest-priced Guwahati Kolkata airfare today might be on a low-cost carrier; the best deal next month might be on a full-service IndiGo flight bundled with checked baggage and a meal. We compare fully-bundled all-in fares, never base fares with surprise add-ons.