The cheapest times to fly from COK to CCU are

  • January 15th to March 25th
  • May 21st to September 23rd (except the weeks of July 2nd and July 9th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from COK to CCU is late August to early September. Prices can be as high as $295 for Saturday flights during late April, or as low as $123 for Monday flights around late August to early September.


When to Fly to Kolkata

Flying from Kochi (COK) to Kolkata (CCU) will usually cost between $125 to $285 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late August to early September with an average ticket price of $125. Due to high demand the most expensive time to fly is late April, with an average price of $285. Planning your trip to low-cost times can easily save you $160 on economy flights and even more on first-class flights. Generally, any price below $169 can be considered a good price for a round-trip COK to CCU flight.

See below for a graph of average weekly prices for the COK to CCU route. All prices are for round-trip tickets in USD.

COK to CCU Flight Prices

Compared to other flights, the COK to CCU flight is much cheaper than the average and costs much less than the average flight leaving from Kochi. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to CCU, and Tuesday the cheapest day to fly back into COK. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $6 (3%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $174. Return trip prices are from the CCU to COK flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from COK to CCU can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 6 minutes may be realistic.


Flight Hacking COK to CCU

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from COK to CCU — but Champion Traveler does!

Hack #1: Bangalore (COK > BLR > CCU)

  • Price for both tickets: $168
  • Average savings: $2 (0.89%)

See COK to BLR flights


Flight Questions Answered

Still have questions about flying from COK to CCU? We’ve got answers.

Which airlines fly this route?

You can find 16 major airlines flying this route most often: Air India, Air New Zealand, AirAsia, AirAsia (India), Emirates, Etihad, GoAir, IndiGo, Malindo Air, Qatar Airways, Singapore Airlines, SpiceJet, SriLankan, Thai AirAsia, Virgin Australia, Vistara, and potentially more during busy seasons.

How far away is it from Netaji Subhash Chandra Bose International Airport to Cochin International Airport?

The distance between the two airports is roughly 1175 miles or 1891 kilometers.

How long does it take to fly from COK to CCU?

The real-world flight time for a nonstop COK to CCU flight is about 3 hour 6 minutes.

How many flights go between Kochi and Kolkata?

It depends on the day of the week and the date, but a typical day might have around 108 available flights from COK to CCU.


Airport Location Info


Departing Airport

Origination code COK
Origination airport name Cochin International Airport
City Kochi
Country India
Latitude 10.2
Longitude 76.4

Return Airport

Destination code CCU
Destination airport name Netaji Subhash Chandra Bose International Airport
City Kolkata
Country India
Latitude 22.7
Longitude 88.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.