The cheapest times to fly from CCU to ATL are

  • January 22nd to April 15th
  • September 3rd to December 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 CCU to ATL is mid to late September. Prices can be as high as $1947 for Friday flights during early January, or as low as $998 for Sunday flights around mid to late September.


When to Fly to Atlanta

Flying from Kolkata (CCU) to Atlanta, GA (ATL) will usually cost between $1137 to $1679 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late September with an average ticket price of $1033. Due to high demand the most expensive time to fly is early January, with an average price of $1810. Planning your trip to low-cost times can easily save you $777 on economy flights and even more on first-class flights. Generally, any price below $1337 can be considered a good price for a round-trip CCU to ATL flight.

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

CCU to ATL Flight Prices

Compared to other flights, the CCU to ATL flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Kolkata. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to fly to ATL, and Tuesday the cheapest day to fly back into CCU. Fridays are the most expensive days to fly to Atlanta, and Saturdays are the most expensive days to return to Kolkata. Selecting flights on the least expensive days could save you up to $108 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $1343. Return trip prices are from the ATL to CCU 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 CCU to ATL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 19 minutes may not be realistic.


Flight Hacking CCU to ATL

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 CCU to ATL — but Champion Traveler does!

Hack #1: Kuala Lumpur (CCU > KUL > ATL)

  • Price for both tickets: $1050
  • Average savings: $287 (21.47%)

See CCU to DEL flights

Hack #2: Delhi (CCU > DEL > ATL)

  • Price for both tickets: $1072
  • Average savings: $265 (19.82%)

See CCU to KUL flights

Hack #3: Mumbai (CCU > BOM > ATL)

  • Price for both tickets: $1089
  • Average savings: $248 (18.55%)

See CCU to BOM flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 26 major airlines flying this route most often: Air Canada, Air France, Air India, Alitalia, American, ANA, Austrian, British Airways, Cathay Dragon, Cathay Pacific, China Eastern, China Southern, Delta, Emirates, Etihad, JAL, JetBlue, KLM, Lufthansa, Qatar Airways, Singapore Airlines, SWISS, Turkish Airlines, United, Virgin Atlantic, Vistara, and potentially more during busy seasons.

How far away is it from Hartsfield-Jackson Atlanta International Airport to Netaji Subhash Chandra Bose International Airport?

The distance between the two airports is roughly 8518 miles or 13708 kilometers.

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

The real-world flight time for a nonstop CCU to ATL flight is about 16 hour 19 minutes.

How many flights go between Kolkata and Atlanta, GA?

It depends on the day of the week and the date, but a typical day might have around 84 available flights from CCU to ATL.


Airport Location Info


Departing Airport

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

Return Airport

Destination code ATL
Destination airport name Hartsfield-Jackson Atlanta International Airport
City Atlanta, GA
Country the United States
Latitude 33.6
Longitude -84.4


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.