Cheap flights from Ahmedabad to Kolkata from $71

The month of March is, on average, the cheapest month to fly to Kolkata from Ahmedabad, with most prices found around $126. If you aren’t able to travel during the month of March, then book flights to Kolkata from Ahmedabad during August instead. Flights to Kolkata in August, while not as cheap as those in March, still average around $127.

On average, the least expensive day to fly to Kolkata from Ahmedabad is on a Thursday. momondo users have found tickets for Thursday departures for as low as $137. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Saturday is $183.

In the evening is the cheapest time of day to fly from Ahmedabad to Kolkata when you can find flight prices for as low as $136. Flying to Kolkata in the evening is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly in the afternoon, with an average ticket price of $534. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Kolkata from Ahmedabad when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around $147 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Ahmedabad for as low as $131 on momondo.

There is only 1 cabin class available to choose from on Ahmedabad to Kolkata 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 27% on your flight if you consider stops on a Ahmedabad to Kolkata flight.

As of August 2026, prices for Ahmedabad to Kolkata flights are approximately 45% cheaper when compared to flights at the same time last year.

Historically, on average around 13% of flights between Ahmedabad and Kolkata have experienced a delay on any given week. The average delay length over the past 12 months has been 140 minutes.

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

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

According to our data, IndiGo have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

As of August 2026, 2 flights take off from Ahmedabad and land in Kolkata each day. The most common flight departure time for this route is 10:00PM, with 36% of daily flights taking off in the evening.

The number of flights available between Ahmedabad and Kolkata is 18 per week as of August 2026. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.