Cheap flights from Guwahati to Kolkata from ₹ 4,027

If you are unable to visit Kolkata during the month of August, then departing from Guwahati during the month November is also very affordable. Most momondo users find prices during this month for around ₹ 7,288.

The cheapest day to depart on your flight to Kolkata is on a Thursday when prices can be found for as low as ₹ 10,047. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Guwahati to Kolkata for around ₹ 18,417.

According to our data, the cheapest time of day to fly to Kolkata is at midday. momondo users have found flights departing from Guwahati to Kolkata at midday for as low as ₹ 10,877. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 22,653 per ticket.

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

As of May 2026, prices for Guwahati to Kolkata flights are approximately 16% more expensive when compared to flights at the same time last year.

Air India Express and IndiGo are the most popular carriers operating from Guwahati Borjhar to Kolkata Netaji S. Chandra

SpiceJet, IndiGo and Air India Express are the top three most popular airlines that fly to Kolkata from Guwahati according to our data. SpiceJet is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Kolkata. Keep in mind that there are 3 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Guwahati and Kolkata have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

The number of flights available between Guwahati and Kolkata is 9 per day as of May 2026. The most frequent departure time is 09:00, with 44% of daily flights leaving in the evening.

The number of flights available between Guwahati and Kolkata is 64 per week as of May 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.