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Cheap flights from Atlanta to Kolkata from ₹ 42,006

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CCU
27 Feb — 6 Mar1
1 adult

The best prices from Atlanta Hartsfield-Jackson to Kolkata Netaji S. Chandra are usually found in September or February, booked 76 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Atlanta to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 February 2025.

Round-trip from

₹ 80,635

One-way from

₹ 42,006

Popular in

December

Cheapest in

September

Average price

₹ 102,287
IndiGo
  • IndiGo
  • 23/3-30/3
  • 4 total stops
  • 65h 10m total
  • Atlanta to Kolkata
Search Deals
24/4
  • 24/4
  • 3 total stops
  • 44h 30m total
  • Atlanta to Kolkata
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,195,858 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 574,556 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Atlanta to Kolkata

Cheapest flights from Atlanta to Kolkata
Explore the most affordable flight options available from Atlanta to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Sun 23/323:00ATL - CCU
2 stops34h 05mIndiGo
Sun 30/322:15CCU - ATL
2 stops31h 05mIndiGo
Deal found 21/2₹ 80,635
Mon 7/407:34ATL - CCU
3 stops31h 06mMultiple Airlines
Mon 14/423:05CCU - ATL
3 stops41h 20mMultiple Airlines
Deal found 21/2₹ 93,107
Tue 8/419:45ATL - CCU
2 stops27h 10mKLM
Tue 6/519:00CCU - ATL
2 stops27h 05mKLM
Deal found 22/2₹ 109,909
Mon 1/922:25ATL - CCU
2 stops29h 50mBritish Airways
Mon 29/902:00CCU - ATL
2 stops52h 05mBritish Airways
Deal found 20/2₹ 127,578
Wed 14/508:00ATL - CCU
2 stops52h 45mSingapore Airlines
Fri 27/623:30CCU - ATL
2 stops41h 18mSingapore Airlines
Deal found 20/2₹ 129,137
Tue 8/415:30ATL - CCU
3 stops55h 00mSWISS
Tue 15/420:30CCU - ATL
3 stops34h 17mSWISS
Deal found 22/2₹ 134,247
Sun 23/314:42ATL - CCU
3 stops31h 48mLufthansa
Sun 30/321:20CCU - ATL
2 stops26h 30mLufthansa
Deal found 21/2₹ 135,893
Mon 17/320:35ATL - CCU
1 stop19h 40mQatar Airways
Sun 23/303:20CCU - ATL
1 stop22h 25mQatar Airways
Deal found 20/2₹ 141,782
Fri 19/922:00ATL - CCU
1 stop20h 00mEtihad Airways
Sat 18/1022:00CCU - ATL
1 stop28h 10mEtihad Airways
Deal found 22/2₹ 145,853
Wed 14/521:45ATL - CCU
2 stops27h 35mTurkish Airlines
Sun 29/622:30CCU - ATL
2 stops30h 50mTurkish Airlines
Deal found 20/2₹ 150,443
Fri 5/1219:45ATL - CCU
2 stops40h 55mMalaysia Airlines
Tue 6/100:10CCU - ATL
2 stops49h 35mMalaysia Airlines
Deal found 22/2₹ 167,246

Find flights from Atlanta to Kolkata within your budget

Customise your flight search to find flights from Atlanta to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 22 February 2025.

Fly from

Atlanta

Fly to

Kolkata

Route

Depart

Return

Price

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Sun 23/3

23:00-18:35

2 stops34h 05m

Kolkata Netaji S. Chandra

Sun 30/3

22:15-19:50

2 stops31h 05m

₹ 80,635

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 7/4

07:34-00:10

3 stops31h 06m

Kolkata Netaji S. Chandra

Mon 14/4

23:05-06:55

3 stops41h 20m

₹ 93,107

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 14/5

08:00-22:15

2 stops52h 45m

Kolkata Netaji S. Chandra

Fri 27/6

23:30-07:18

2 stops41h 18m

₹ 129,137

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 17/3

23:15-17:10

2 stops32h 25m

Kolkata Netaji S. Chandra

Mon 24/3

18:30-21:10

2 stops60h 10m

₹ 131,908

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Sun 23/3

14:42-08:00

3 stops31h 48m

Kolkata Netaji S. Chandra

Sun 30/3

21:20-14:20

2 stops26h 30m

₹ 135,893

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 17/3

20:35-01:45

1 stop19h 40m

Kolkata Netaji S. Chandra

Sun 23/3

03:20-16:15

1 stop22h 25m

₹ 141,782

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 1/8

22:00-03:30

1 stop20h 00m

Kolkata Netaji S. Chandra

Sun 10/8

21:15-16:40

1 stop28h 55m

₹ 145,939

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 14/5

21:45-10:50

2 stops27h 35m

Kolkata Netaji S. Chandra

Sun 29/6

22:30-19:50

2 stops30h 50m

₹ 150,443

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 28/5

15:44-08:00

3 stops54h 46m

Kolkata Netaji S. Chandra

Wed 30/7

20:30-20:59

3 stops33h 59m

₹ 161,616

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 1/8

19:30-23:25

2 stops42h 25m

Kolkata Netaji S. Chandra

Sat 9/8

00:40-15:55

2 stops48h 45m

₹ 176,253

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 14 results
1
2

Best time to book a flight from Atlanta to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Atlanta with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Atlanta to Kolkata

Get recent, data-driven insights about flights from Atlanta to Kolkata including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to Kolkata?

Use this chart to determine the optimal time to book a return flight from Atlanta to Kolkata. Price data was last updated on 14 February 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Atlanta to Kolkata (average of ₹ 120). Flying from Atlanta to Kolkata in October is currently the most expensive (average of ₹ 161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 22 February 2025.
Emirates
8.1
Very Good
3,278 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very Good
3,278 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Singapore Airlines
8.1
Very Good
1,297 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

KLM
7.8
Good
1,330 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

SWISS
7.5
Good
1,566 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qatar Airways
7.4
Good
3,612 reviews
Emirates
8.1
Very Good
3,278 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Atlanta to Kolkata round-trip?

    IndiGo, at ₹ 80,635, was found to be the cheapest airline from Atlanta to Kolkata.Alternate airlines to your destination round-trip include Singapore Airlines and British Airways. IndiGo is currently priced 38% below the average price you’ll pay for this route.

  • Can I find deals for flights from Atlanta to Kolkata that include hotel bookings?

    Yes. In addition to deals on Atlanta to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Kolkata.

  • Can I find deals for business class flights from Atlanta to Kolkata?

    Yes. Cheapflights offers flight deals from Atlanta to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Atlanta to Kolkata (average of ₹ 120). Flying from Atlanta to Kolkata in October is currently the most expensive (average of ₹ 161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

Top airline flying from Atlanta to Kolkata

Discover the top airline that operate flights from Atlanta to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 136,416Average₹ 148,644FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Atlanta to Kolkata?

Deals for Atlanta to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Atlanta to Kolkata.

Can Cheapflights find flights from Atlanta to Kolkata with no change fees?

Certainly. Search results for flights to Kolkata from Atlanta shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Atlanta to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from Atlanta today and book when prices fit your budget.

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