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.
The minimum one-way ticket price from Kolkata to Guwahati is $51 (October 2026), while the maximum is $61 (April 2027). On average, a ticket costs $57–$119.
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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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.
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 October 2026–November 2026 (averaging $54) and slightly more in November 2026–April 2027 ($59). 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 8%. Book whenever it's convenient.
Monthly price variation is just 7.4%. Ticket costs on this route are among the most predictable.
All airports
There are most likely no direct flights on the Kolkata — Guwahati route
We couldn't find any special offers for flights from Kolkata to Guwahati
Kolkata — Guwahati
10/25/2026
Departure
Direct flight
IX1517
starting at $75
Kolkata — Guwahati
12/19/2026
Departure
Direct flight
IX1517
starting at $92
Kolkata — Guwahati
10/26/2026
Departure
Direct flight
6E572
starting at $110
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 $63 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 $63
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: October, November, April.
The fastest flights from Kolkata to Guwahati start from 1 hour 10 minutes in the air.
The following airlines operate direct flights on the route Kolkata — Guwahati: Air India Express, IndiGo
The cheapest one-way flight from Kolkata to Guwahati departs on 12/19/2026, is operated by Alliance Air and costs $63
There is no information about the cheapest roundtrip flight from Kolkata to Guwahati
Fastest flight from Kolkata to Guwahati takes 1h 10m
There are direct flights on this route 3 days a week: Su, Mo, and Sa
The distance between Kolkata and Guwahati is 523km (324 miles). There are 99 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 8:15 PM