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Cheap flights from Atlanta to Kolkata from ₹ 58,708

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CCU
24 Jan — 31 Jan1
1 adult

The best prices from Atlanta Hartsfield-Jackson to Kolkata Netaji S. Chandra are usually found in September or October, booked 45 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 19 January 2025.

Round-trip from

₹ 75,679

One-way from

₹ 58,708

Popular in

December

Cheapest in

September

Average price

₹ 109,362
IndiGo
  • IndiGo
  • 3/3-18/3
  • 4 total stops
  • 67h 40m total
  • Atlanta to Kolkata
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KLM
  • KLM
  • 24/3
  • 2 total stops
  • 29h 25m total
  • Atlanta to Kolkata
Search Deals
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 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 19 January 2025.

Mon 3/322:00ATL - CCU
2 stops34h 05mIndiGo
Tue 18/320:50CCU - ATL
2 stops33h 35mIndiGo
Deal found 19/1₹ 75,679
Mon 3/322:00ATL - CCU
2 stops34h 05mMultiple Airlines
Tue 18/311:20CCU - ATL
3 stops44h 17mMultiple Airlines
Deal found 19/1₹ 87,195
Wed 19/1121:00ATL - CCU
1 stop19h 20mEtihad Airways
Tue 2/1203:50CCU - ATL
1 stop22h 10mEtihad Airways
Deal found 18/1₹ 100,097
Sun 16/215:50ATL - CCU
2 stops28h 50mKLM
Sun 23/220:15CCU - ATL
2 stops29h 10mKLM
Deal found 19/1₹ 120,965
Fri 21/216:50ATL - CCU
2 stops28h 40mLufthansa
Sat 5/420:20CCU - ATL
2 stops27h 30mLufthansa
Deal found 19/1₹ 131,010
Thu 20/222:00ATL - CCU
2 stops27h 50mTurkish Airlines
Sun 6/418:30CCU - ATL
2 stops51h 55mTurkish Airlines
Deal found 19/1₹ 137,071
Thu 27/222:15ATL - CCU
2 stops29h 15mBritish Airways
Wed 5/301:45CCU - ATL
2 stops28h 55mBritish Airways
Deal found 18/1₹ 137,850
Tue 18/217:00ATL - CCU
2 stops28h 05mAir France
Sat 22/220:50CCU - ATL
2 stops52h 10mAir France
Deal found 18/1₹ 146,769
Mon 3/319:35ATL - CCU
1 stop19h 40mQatar Airways
Mon 17/303:20CCU - ATL
1 stop22h 25mQatar Airways
Deal found 19/1₹ 149,626
Thu 20/209:54ATL - CCU
3 stops50h 01mSingapore Airlines
Sat 5/423:30CCU - ATL
2 stops40h 40mSingapore Airlines
Deal found 19/1₹ 158,458

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 19 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 3/3

22:00-18:35

2 stops34h 05m

Kolkata Netaji S. Chandra

Tue 18/3

20:50-20:55

2 stops33h 35m

₹ 75,679

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 3/3

22:00-18:35

2 stops34h 05m

Kolkata Netaji S. Chandra

Tue 18/3

11:20-22:07

3 stops44h 17m

₹ 87,195

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Sun 16/2

15:50-07:10

2 stops28h 50m

Kolkata Netaji S. Chandra

Sun 23/2

20:15-14:55

2 stops29h 10m

₹ 120,965

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 21/2

16:50-08:00

2 stops28h 40m

Kolkata Netaji S. Chandra

Sat 5/4

20:20-14:20

2 stops27h 30m

₹ 131,010

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 20/2

22:00-12:20

2 stops27h 50m

Kolkata Netaji S. Chandra

Sun 6/4

18:30-12:55

2 stops51h 55m

₹ 137,071

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 27/2

22:15-14:00

2 stops29h 15m

Kolkata Netaji S. Chandra

Wed 5/3

01:45-20:10

2 stops28h 55m

₹ 137,850

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Sun 16/2

06:00-20:00

2 stops27h 30m

Kolkata Netaji S. Chandra

Sat 22/2

03:50-00:51

2 stops55h 31m

₹ 139,582

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 18/2

17:00-07:35

2 stops28h 05m

Kolkata Netaji S. Chandra

Sat 22/2

20:50-14:30

2 stops52h 10m

₹ 146,769

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 3/3

19:35-01:45

1 stop19h 40m

Kolkata Netaji S. Chandra

Mon 17/3

03:20-16:15

1 stop22h 25m

₹ 149,626

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 20/2

09:54-22:25

3 stops50h 01m

Kolkata Netaji S. Chandra

Fri 4/4

23:30-06:40

2 stops40h 40m

₹ 158,458

Flights are sorted by cheapest return flights first.

Deals found on 19/1

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 10 January 2025.

Booking 45 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 19 January 2025.
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Reviews

1 / 10

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
1,328 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Reviews

1 / 10

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
1,341 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Reviews

1 / 10

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
7.5
Good
3,754 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Reviews

1 / 10

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.

Air France
7.4
Good
1,488 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Reviews

1 / 10

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.

Etihad Airways
7.4
Good
1,199 reviews
Singapore Airlines
8.1
Very Good
1,328 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Reviews

1 / 10

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 ₹ 75,679, was found to be the cheapest airline from Atlanta to Kolkata.Alternate airlines to your destination round-trip include KLM and Lufthansa. IndiGo is currently priced 43% below the average price you’ll pay for this route.

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

    ₹ 58,708 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on Qatar Airways and Air France, with prices starting from ₹ 78,277 and ₹ 340,469, 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 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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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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