Cheap flights from Kolkata to Guwahati from $54

The cheapest month to fly to Guwahati from Kolkata is in February. Flight prices, which tend to average around $87, are often lower during this time because this is during the off-season. If you aren’t able to travel to Guwahati during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $88.

The cheapest day to depart on your flight to Guwahati is on a Tuesday when prices can be found for as low as $129. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Guwahati is Sunday, with ticket prices averaging around $253.

According to our data, the cheapest time of day to fly to Guwahati is in the morning. momondo users have found flights departing from Kolkata to Guwahati in the morning for as low as $127. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $186 on average. Flights to Guwahati from Kolkata in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Kolkata Netaji S. Chandra to Guwahati Borjhar for the best Kolkata Netaji S. Chandra - Guwahati Borjhar flight prices

You are more likely to see cheaper flights to Guwahati from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Guwahati for around $103 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guwahati from Kolkata for as low as $95 on momondo.

There is only 1 cabin class available to choose from on Kolkata to Guwahati flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 13% on your flight if you consider stops on a Kolkata to Guwahati flight.

As of November 2026, prices for Kolkata to Guwahati flights are approximately 37% cheaper when compared to flights at the same time last year.

Historically, on average around 16% of flights between Kolkata and Guwahati have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Air India Express have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

9 flights are operational daily from Kolkata to Guwahati as of November 2026. The most popular departure time for this route is 7:00AM, with 44% of flights per day taking off at noon.

The number of flights available between Kolkata and Guwahati is 68 per week as of November 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.