Cheap flights from Kolkata to Asia from ₹ 5,428

In general, February is the cheapest month to fly from Kolkata to Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 15,143. The month of August is another great option to travel to Asia, with average flight prices from Kolkata averaging around ₹ 16,190.

The cheapest day to depart from Kolkata to Asia is on a Friday. Travellers who choose to depart for Asia on a Friday will often find tickets for as low as ₹ 16,318. On the other hand, Tuesday is the most expensive day to depart from Kolkata because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 21,562.

In the morning is the cheapest time of day to fly from Kolkata to Asia when you can find flight prices for as low as ₹ 15,181. Flying to Asia in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 25,682 on average. Flights to Asia from Kolkata in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Kolkata Netaji S. Chandra to New Delhi Indira Gandhi Intl for the best Kolkata Netaji S. Chandra - Asia flight prices

You are more likely to see cheaper flights to Asia from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Asia for around ₹ 11,968 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asia from Kolkata for as low as ₹ 9,524 on momondo.

There are 4 cabin classes available to choose from on Kolkata to Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

SpiceJet, IndiGo, and Air India Express are the most popular carriers operating from Kolkata Netaji S. Chandra to Asia

AirAsia, IndiGo and Thai Vietjet Air are the top three most popular airlines that fly to Asia from Kolkata according to our data. AirAsia is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Asia. Keep in mind that there are 13 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 117 flights per day flying from Kolkata to Asia. The most common time of day flights depart is 22:00, with 39% of flights taking off in the evening.

As of September 2026, there are 825 flights per week flying from Kolkata to Asia. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.