Cheap Flights from Kolkata to Colombo

Cheapest flights from Kolkata to Colombo

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kolkata to Colombo. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$164

IndiGo

1 transfer

9h 45m

02/09/2026

The cheapest one-way flight from Kolkata to Colombo departs on 02/09/2026, is operated by IndiGo and costs $164

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Kolkata to Colombo

The fastest flight

9h 45m

Fastest flight from Kolkata to Colombo takes 9h 45m

Direct flights

No direct flights

There are no direct flights on this route.

Average flight duration

6h 5m

Distance

1975km

Timezone difference

0h

The distance between Kolkata and Colombo is 1975km (1225 miles). The average flight duration is 6h 5m. Kolkata and Colombo are in the same time zone

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Kolkata to Colombo by month

The minimum one-way ticket price from Kolkata to Colombo is $164 (February 2026), while the maximum is $266 (December 2025). On average, a ticket costs $199–$435.

February 2026

Lowest price

on average:

$164

December 2025

Highest price

on average:

$266

Avg Price

Airlines operating on route

The route Kolkata — Colombo is served by a single airline — IndiGo. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $164. Using our service, you can quickly compare available IndiGo flights and book a seat in advance at a favorable rate.

IndiGo

Starting at $164

Direct Flights from Kolkata to Colombo

A direct flight is the most convenient and comfortable way to fly from Kolkata to Colombo, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no direct flights from Kolkata to Colombo at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Kolkata to Colombo

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kolkata to Colombo:

Unable to find information about the schedule of direct flights from

Kolkata airports overview

Netaji Subhas Chandra Bose Airport

•

CCU

•

Colombo airports overview

Bandaranaike International Airport

•

CMB

28km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Kolkata to Colombo?

The cheapest flight ticket from Kolkata to Colombo according to data for the last 48 hours costs $164

When is the best time to buy air tickets on the route Kolkata — Colombo?

Often the best time to buy tickets from Kolkata to Colombo is 2 months before departure.

When is the cheapest time of year to fly from Kolkata to Colombo?

Based on statistics over the past years, the lowest prices for flights from Kolkata to Colombo can be found flying in these months: February, January, December.

How long does it take to fly from Kolkata to Colombo?

The fastest flights from Kolkata to Colombo start from 9 hours 45 minutes in the air.

Which airline can fly direct from Kolkata to Colombo?

The following airlines operate direct flights on the route Kolkata — Colombo:

Special offers and sales on air tickets from Kolkata to Colombo

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Kolkata to Colombo

Alternative routes

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Cheapest one way flight

$164

IndiGo

1 transfer

9h 45m

02/09/2026

The cheapest one-way flight from Kolkata to Colombo departs on 02/09/2026, is operated by IndiGo and costs $164

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Kolkata to Colombo

The fastest flight

9h 45m

Fastest flight from Kolkata to Colombo takes 9h 45m

Direct flights

No direct flights

There are no direct flights on this route.

Average flight duration

6h 5m

Distance

1975km

Timezone difference

0h

The distance between Kolkata and Colombo is 1975km (1225 miles). The average flight duration is 6h 5m. Kolkata and Colombo are in the same time zone

How much is the cheapest flight ticket from Kolkata to Colombo?

The cheapest flight ticket from Kolkata to Colombo according to data for the last 48 hours costs $164

When is the best time to buy air tickets on the route Kolkata — Colombo?

Often the best time to buy tickets from Kolkata to Colombo is 2 months before departure.

When is the cheapest time of year to fly from Kolkata to Colombo?

Based on statistics over the past years, the lowest prices for flights from Kolkata to Colombo can be found flying in these months: February, January, December.

How long does it take to fly from Kolkata to Colombo?

The fastest flights from Kolkata to Colombo start from 9 hours 45 minutes in the air.

Which airline can fly direct from Kolkata to Colombo?

The following airlines operate direct flights on the route Kolkata — Colombo:

Cheap Flights from Kolkata to Colombo Starting at $164

Cheapest flights from Kolkata to Colombo

Cheapest one way flight

$164

IndiGo

1 transfer

9h 45m

02/09/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

9h 45m

Direct flights

No direct flights

Average flight duration

6h 5m

Distance

1975km

Timezone difference

0h

Airfare from Kolkata to Colombo by month

February 2026

on average:

$164

December 2025

on average:

$266

Airlines operating on route

Direct Flights from Kolkata to Colombo

Schedule of direct flights from Kolkata to Colombo

Kolkata airports overview

Netaji Subhas Chandra Bose Airport

Colombo airports overview

Bandaranaike International Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Kolkata to Colombo

Alternative routes

Cheapest one way flight

$164

IndiGo

1 transfer

9h 45m

02/09/2026

Cheapest round trip flight

—

—

—

—

—

The fastest flight

9h 45m

Direct flights

No direct flights

Average flight duration

6h 5m

Distance

1975km

Timezone difference

0h

Netaji Subhas Chandra Bose Airport

Bandaranaike International Airport

February 2026

on average:

$164

December 2025

on average:

$266