Cheap flights from Kolkata to Port Blair from R1 580

The cheapest month to fly to Port Blair from Kolkata is in July. Flight prices, which tend to average around R2 019, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Port Blair, with average flight prices from Kolkata averaging around R2 394.

You are more likely to see cheaper flights to Port Blair from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Port Blair for around R2 961 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port Blair from Kolkata for as low as R2 719 on momondo.

Historically, on average around 9% of flights between Kolkata and Port Blair have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

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

Sunday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 3% of their flights experiencing any sort of delay.

The number of flights available between Kolkata and Port Blair is 3 per day as of September 2026. The most frequent departure time is 6:00, with 96% of daily flights leaving at midday.

As of September 2026, there are 24 flights per week flying from Kolkata to Port Blair. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.