Cheap flights from Southeast Asia to Kolkata from ₹ 9,318

If you are unable to visit Kolkata during the month of November, then departing from Southeast Asia during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 6,400.

The cheapest day to depart on your flight to Kolkata is on a Friday when prices can be found for as low as ₹ 14,970. 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 Southeast Asia to Kolkata for around ₹ 26,258.

According to our data, the cheapest time of day to fly to Kolkata is in the evening. momondo users have found flights departing from Southeast Asia to Kolkata in the evening for as low as ₹ 11,565. 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 morning is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 25,666 per ticket.

Fly from Bangkok Suvarnabhumi to Kolkata Netaji S. Chandra for the best Southeast Asia - Kolkata Netaji S. Chandra flight prices

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

No. A direct flight is the cheapest option for a flight between Southeast Asia to Kolkata.

The number of flights available between Southeast Asia and Kolkata is 15 per day as of June 2026. The most frequent departure time is 20:00, with 59% of daily flights leaving in the evening.

As of June 2026, 105 flights take off from Southeast Asia and land in Kolkata each week. The most common flight departure day for this route is Fri, with 20% of weekly flights taking off on this day.