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Cheap flights from Atlanta to Kolkata from ₹ 55,052

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CCU
25 Mar — 1 Apr1
1 adult

Cheapflights Tip: 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 20 March 2025.

Round-trip from

₹ 102,845

One-way from

₹ 55,052

Popular in

June

Cheapest in

September

Average price

₹ 136,896
3/4-12/4
  • 3/4-12/4
  • 6 total stops
  • 71h 14m total
  • Atlanta to Kolkata
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Air India
  • Air India
  • 29/4
  • 2 total stops
  • 38h 04m total
  • Atlanta to Kolkata
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 2,526,426 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (₹ 640,596 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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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 20 March 2025.

Fri 26/922:00ATL - CCU
3 stops36h 55mMultiple Airlines
Wed 22/1023:30CCU - ATL
3 stops50h 20mMultiple Airlines
Deal found 19/3₹ 99,474
Mon 5/521:45ATL - CCU
2 stops37h 00mIndiGo
Mon 16/602:00CCU - ATL
2 stops27h 20mIndiGo
Deal found 19/3₹ 115,377
Tue 22/422:40ATL - CCU
2 stops25h 10mKLM
Thu 29/519:00CCU - ATL
2 stops26h 45mKLM
Deal found 19/3₹ 119,266
Wed 9/416:30ATL - CCU
2 stops29h 35mAir France
Wed 16/416:00CCU - ATL
2 stops37h 55mAir France
Deal found 19/3₹ 124,970
Fri 1/816:05ATL - CCU
2 stops31h 25mLufthansa
Sun 10/821:20CCU - ATL
2 stops26h 30mLufthansa
Deal found 20/3₹ 128,859
Tue 22/412:33ATL - CCU
3 stops58h 57mSWISS
Thu 29/517:30CCU - ATL
3 stops33h 32mSWISS
Deal found 19/3₹ 133,958
Fri 1/822:00ATL - CCU
1 stop19h 20mEtihad Airways
Sun 10/821:15CCU - ATL
1 stop28h 35mEtihad Airways
Deal found 20/3₹ 134,736
Tue 6/515:30ATL - CCU
2 stops31h 10mEmirates
Tue 10/609:45CCU - ATL
2 stops47h 29mEmirates
Deal found 19/3₹ 135,600
Tue 23/919:30ATL - CCU
1 stop21h 20mQatar Airways
Thu 6/1103:20CCU - ATL
1 stop22h 25mQatar Airways
Deal found 19/3₹ 137,415
Thu 15/515:00ATL - CCU
2 stops34h 15mTurkish Airlines
Sat 28/621:15CCU - ATL
2 stops32h 05mTurkish Airlines
Deal found 19/3₹ 143,205
Fri 26/919:30ATL - CCU
2 stops42h 25mMalaysia Airlines
Tue 21/1000:40CCU - ATL
2 stops48h 45mMalaysia Airlines
Deal found 19/3₹ 148,218
Tue 6/522:15ATL - CCU
2 stops26h 45mBritish Airways
Mon 9/602:00CCU - ATL
2 stops52h 00mBritish Airways
Deal found 19/3₹ 148,650

Cheapflights Fare Finder

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 20 March 2025.
Use the filters below to find and compare flights from Atlanta to Kolkata that are best for you.

Fly from

Atlanta

Fly to

Kolkata

Route

Depart

Return

Price

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 3/4

07:34-20:50

3 stops27h 46m

Kolkata Netaji S. Chandra

Sat 12/4

02:00-11:58

3 stops43h 28m

₹ 102,845

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 5/5

21:45-20:15

2 stops37h 00m

Kolkata Netaji S. Chandra

Mon 16/6

02:00-19:50

2 stops27h 20m

₹ 115,377

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 22/4

22:40-09:20

2 stops25h 10m

Kolkata Netaji S. Chandra

Thu 29/5

19:00-12:15

2 stops26h 45m

₹ 119,266

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 9/4

16:30-07:35

2 stops29h 35m

Kolkata Netaji S. Chandra

Wed 16/4

16:00-20:25

2 stops37h 55m

₹ 124,970

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 22/4

12:33-09:00

3 stops58h 57m

Kolkata Netaji S. Chandra

Thu 29/5

17:30-17:32

3 stops33h 32m

₹ 133,958

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 6/5

15:30-08:10

2 stops31h 10m

Kolkata Netaji S. Chandra

Tue 10/6

09:45-23:44

2 stops47h 29m

₹ 135,600

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 9/4

07:15-02:50

2 stops34h 05m

Kolkata Netaji S. Chandra

Tue 15/4

03:45-22:06

2 stops27h 51m

₹ 137,933

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 28/3

20:35-01:45

1 stop19h 40m

Kolkata Netaji S. Chandra

Mon 7/4

03:50-15:55

1 stop21h 35m

₹ 142,168

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 15/5

15:00-10:45

2 stops34h 15m

Kolkata Netaji S. Chandra

Sat 28/6

21:15-19:50

2 stops32h 05m

₹ 143,205

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 6/5

22:15-10:30

2 stops26h 45m

Kolkata Netaji S. Chandra

Mon 9/6

02:00-20:30

2 stops52h 00m

₹ 148,650

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 17 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.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Kolkata

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 March 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 20 March 2025.
See what other customers who have flown with Singapore Airlines, Emirates and KLM from Atlanta to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,279 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very Good
3,195 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,319 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,567 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,539 reviews
Singapore Airlines
8.1
Very Good
1,279 reviews
Check prices

Entertainment

8.0

Crew

8.6

Food

7.7

Overall

8.1

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 ₹ 115,377, was found to be the cheapest airline from Atlanta to Kolkata.Alternate airlines to your destination round-trip include KLM and Air France. IndiGo is currently priced 15% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Atlanta to Kolkata one-way?

    ₹ 55,052 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on IndiGo and Singapore Airlines, with prices starting from ₹ 58,509 and ₹ 92,215, respectively.

  • 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

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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

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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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