There are most likely no direct flights on the Kolkata — Guwahati route
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A non-stop flight is the most convenient and comfortable way to fly from Kolkata to Guwahati, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Kolkata — Guwahati route
Netaji Subhas Chandra Bose International Airport (CCU) in Kolkata functions as the city’s main international and domestic gateway, serving full-service carriers like Air India and Vistara alongside low-cost operators such as IndiGo and Go First. It is generally positioned as a major eastern India hub rather than a budget-only field, so fares can vary from competitive to premium depending on route and season. The airport sits about 17–18 km from central Kolkata; taxis and app-based cabs typically take 30–60 minutes depending on traffic and cost roughly INR 300–800, while the metro extension and shuttle buses can offer cheaper, sometimes quicker links at lower fares. Pros include a range of lounges and international connections; cons can be congestion and occasional delays at peak times, plus longer transfer times to some parts of the city during rush hour.
Lokpriya Gopinath Bordoloi International Airport (GAU) in Guwahati acts as the primary international and domestic gateway to Northeast India, often serving as a regional hub for full-service carriers and several low-cost operators. Domestic flights to major Indian metros are common, while a handful of international connections may be available. The airport lies about 20–25 km west of the city center; road transfers typically take 30–60 minutes depending on traffic, with prepaid taxis, ride-hailing services, and airport shuttles as usual options — fares can range from modest city-ride rates to higher taxi charges. Pros: relatively compact terminals and direct connections across the region; cons: peak-hour congestion and limited late-night public transit can affect comfort and convenience.
Kolkata — Guwahati
06/07/2026
Departure
Direct flight
IX1514
starting at $57
Kolkata — Guwahati
06/10/2026
Departure
Direct flight
IX1517
starting at $55
Kolkata — Guwahati
06/11/2026
Departure
Direct flight
6E6344
starting at $77
Kolkata — Guwahati
06/19/2026
Departure
Direct flight
9I770
starting at $148
Kolkata — Guwahati
09/20/2026
Departure
Direct flight
9I770
starting at $60
The route Kolkata — Guwahati is served by several airlines: Air India Express, IndiGo, and Alliance Air. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $53 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Kolkata to Guwahati departs on 09/20/2026, is operated by Air India Express and costs $53
There is no information about the cheapest roundtrip flight from Kolkata to Guwahati
Fastest flight from Kolkata to Guwahati takes 1h 15m
There are direct flights on this route 4 days a week: Su, We, Th, and Fr
The distance between Kolkata and Guwahati is 499km (309 miles). The average flight duration is 1h 5m. There are 44 direct flights from Kolkata to Guwahati. Kolkata and Guwahati are in the same time zone. Flights from Kolkata begin at 5:40 AM. The latest flight from Kolkata departs at 8:45 PM
We couldn't find any special offers for flights from Kolkata to Guwahati
The cheapest flight ticket from Kolkata to Guwahati according to data for the last 48 hours costs $53
Often the best time to buy tickets from Kolkata to Guwahati is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kolkata to Guwahati can be found flying in these months: June, September.
The fastest flights from Kolkata to Guwahati start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Kolkata — Guwahati: Air India Express, IndiGo, Alliance Air
The minimum one-way ticket price from Kolkata to Guwahati is $53 (June 2026), while the maximum is $53 (June 2026). On average, a ticket costs $53–$53.