There are most likely no direct flights on the Kolkata — Guwahati route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kolkata to Guwahati. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
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.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
There are most likely no direct flights on the Kolkata — Guwahati route
The minimum one-way ticket price from Kolkata to Guwahati is $49 (July 2026), while the maximum is $54 (October 2026). On average, a ticket costs $51–$105.
Tickets from Kolkata to Guwahati cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in July 2026–August 2026 (averaging $50) and slightly more in August 2026–October 2026 ($52). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 4%. Book whenever it's convenient.
Monthly price variation is just 3.9%. Ticket costs on this route are among the most predictable.
Kolkata — Guwahati
10/21/2026
Departure
Direct flight
IX1517
starting at $72
Kolkata — Guwahati
10/22/2026
Departure
Direct flight
9I770
starting at $65
The route Kolkata — Guwahati is served by several airlines: Air India Express, Alliance Air, and IndiGo. 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 $58 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 flight ticket from Kolkata to Guwahati according to data for the last 48 hours costs $58
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: July, August, October.
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, Alliance Air
The cheapest one-way flight from Kolkata to Guwahati departs on 10/21/2026, is operated by IndiGo and costs $58
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 2 days a week: We and Th
The distance between Kolkata and Guwahati is 523km (324 miles). There are 76 direct flights from Kolkata to Guwahati. Kolkata and Guwahati are in the same time zone. Flights from Kolkata begin at 5:00 AM. The latest flight from Kolkata departs at 9:50 PM
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.
We couldn't find any special offers for flights from Kolkata to Guwahati