Cheap Flights from Chittagong (CGP) to Kolkata (CCU)

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Flight deals from Chittagong Airport to Kolkata Airport

Looking for a cheap last-minute deal or the best return flight from Chittagong to Kolkata? Find the lowest prices on one-way and return tickets right here.
Is this a good flight price? We’ll tell you.We compare today’s Chittagong Airport to Kolkata Airport prices with what travellers usually pay, so you can see if now’s a good time to book, or if it’s worth waiting.

Chittagong to Kolkata: Alternative routes

Compare routes from Chittagong to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

Chittagong to Kolkata: Flight information

The things to know before you go.
Cheapest flight found£162
Cheapest month to flyMay

Finding cheap flights from Chittagong to Kolkata: Frequently asked questions

The best price we found for a return flight from Chittagong to Kolkata is £162. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chittagong to Kolkata. But we found flights with one or more stops from £162.
As of March 2026, there are no flights flying from Chittagong to Kolkata.
The cheapest month to fly from Chittagong to Kolkata is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chittagong Airport to Kolkata Airport on Wednesday, 20 May 2026.
No airlines currently offer direct flights between Chittagong Airport and Kolkata Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kolkata but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Biman Bangladesh Airlines offers the cheapest flight tickets to Kolkata.

Travelling from Shah Amanat International Airport (CGP) to Netaji Subhas Chandra Bose Airport (CCU): what you need to know

  • Around 1 hour 15 minutes is how long you'll be travelling on a direct flight from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport.

  • The timezone in Kolkata is UTC+5:30, which is 30 minutes behind Chittagong.

  • Flights from CGP to CCU start from 11:10 — the earliest with US-Bangla Airlines. The last departure is at 11:10 with US-Bangla Airlines. Overall, you can take your pick of nine weekly Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport flights.

  • Arrive at the airport on time so you don't miss your CGP to CCU flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You can expect longer queues during popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.

  • US-Bangla Airlines is your ticket to exploring Kolkata (and maybe even some other exciting corners of India!). Check out the direct flights from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport offered by this popular carrier.

  • The airline with the highest passenger demand on this route is US-Bangla Airlines.

  • Break up your flight or explore another city along the way with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport. Many travellers pass through Hazrat Shahjalal International Airport on this route.

How to find the cheapest flights from Shah Amanat International Airport (CGP) to Netaji Subhas Chandra Bose Airport (CCU)

  • £73 is the best price for a one-way Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport flight. Return flights start from £162. These prices can change based on demand and availability.

  • Score cheap tickets from CGP to CCU by booking six months ahead. According to our research, that's the sweet spot for finding a bargain.

  • Schedule your trip for May. That's the cheapest month for flights from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport. If you have flexibility with your dates, use the 'Whole month' tool to find the cheapest airfare across each month.

  • Spend less time searching for cheap flights from CGP to CCU by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport.

Handy information about Shah Amanat International Airport (CGP)

  • Shah Amanat International Airport is about 20 miles from central Chittagong. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 50 minutes or so to get there, depending on the traffic.

  • Get your flight from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport off to a relaxed start. Just a quick drive from CGP, spend the night in Hotel Agrabad and be well-rested for the trip ahead.

Arriving at Netaji Subhas Chandra Bose Airport (CCU)

Getting from Netaji Subhas Chandra Bose Airport (CCU) to central Kolkata

  • From Netaji Subhas Chandra Bose Airport, Kolkata is approximately 10 miles away. It takes around 40 minutes to reach the centre driving.

  • It typically takes 55 minutes when travelling by public transport.

When to fly to Netaji Subhas Chandra Bose Airport (CCU)

  • The quietest month for a flight from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport is April, while July is the busiest. Choose the ideal time to visit Kolkata based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from Shah Amanat International Airport to Netaji Subhas Chandra Bose Airport for April if you want to go to Kolkata during its warmest month. Expect temperatures of between 24ºC (75ºF) and 42ºC (108ºF).

  • Look for cheap tickets from CGP to CCU in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 15ºC (59ºF) and 29ºC (84ºF) on average.

Explore more of India

  • Patna is just one of the many cities in India waiting to be discovered once you've seen Kolkata. Around 290 miles away to the north-west, its best attractions include Mahatma Gandhi Setu, Bihar Museum and Golghar.

  • Around 200 miles west of Kolkata, Ranchi is another essential stop in India. Experience major highlights starting with Rock Garden, Jagannath Temple and Deer Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.