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Cheap flights from Atlanta to Kolkata from ₹ 42,481

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CCU
31 Mar — 7 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 26 March 2025.

Round-trip from

₹ 89,331

One-way from

₹ 42,481

Popular in

June

Cheapest in

September

Average price

₹ 135,666
12/4-2/5
  • 12/4-2/5
  • 4 total stops
  • 70h 22m total
  • Atlanta to Kolkata
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 38h 06m total
  • Atlanta to Kolkata
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 2,475,738 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 628,573 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 26 March 2025.

Sat 12/418:44ATL - CCU
2 stops40h 06mMultiple Airlines
Fri 2/503:45CCU - ATL
2 stops30h 16mMultiple Airlines
Deal found 24/3₹ 89,331
Mon 27/1015:58ATL - CCU
3 stops44h 57mSingapore Airlines
Fri 7/1123:40CCU - ATL
2 stops42h 08mSingapore Airlines
Deal found 25/3₹ 114,511
Mon 5/521:45ATL - CCU
2 stops37h 00mIndiGo
Mon 16/619:05CCU - ATL
2 stops34h 15mIndiGo
Deal found 25/3₹ 115,625
Mon 27/1022:00ATL - CCU
1 stop36h 25mEtihad Airways
Fri 7/1121:00CCU - ATL
1 stop29h 00mEtihad Airways
Deal found 25/3₹ 116,224
Tue 23/916:30ATL - CCU
2 stops27h 30mAir France
Fri 7/1116:00CCU - ATL
2 stops36h 30mAir France
Deal found 25/3₹ 118,023
Tue 6/522:40ATL - CCU
2 stops25h 10mKLM
Tue 17/622:30CCU - ATL
2 stops28h 00mKLM
Deal found 25/3₹ 124,275
Fri 1/816:05ATL - CCU
2 stops31h 25mLufthansa
Sun 10/821:20CCU - ATL
2 stops26h 30mLufthansa
Deal found 25/3₹ 127,273
Thu 15/515:00ATL - CCU
2 stops35h 45mTurkish Airlines
Sat 28/621:15CCU - ATL
2 stops32h 05mTurkish Airlines
Deal found 25/3₹ 132,412
Tue 23/919:30ATL - CCU
1 stop21h 20mQatar Airways
Thu 6/1103:20CCU - ATL
1 stop22h 25mQatar Airways
Deal found 25/3₹ 132,754
Thu 8/512:35ATL - CCU
3 stops34h 55mSWISS
Tue 17/617:30CCU - ATL
3 stops37h 24mSWISS
Deal found 25/3₹ 146,458
Mon 5/522:15ATL - CCU
2 stops26h 45mBritish Airways
Sun 15/602:00CCU - ATL
2 stops52h 00mBritish Airways
Deal found 25/3₹ 152,453
Wed 26/1119:45ATL - CCU
2 stops40h 55mMalaysia Airlines
Tue 30/1200:10CCU - ATL
2 stops49h 35mMalaysia Airlines
Deal found 24/3₹ 159,134

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 26 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

Sat 12/4

18:44-20:20

2 stops40h 06m

Kolkata Netaji S. Chandra

Fri 2/5

03:45-00:31

2 stops30h 16m

₹ 89,331

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 5/5

21:45-20:15

2 stops37h 00m

Kolkata Netaji S. Chandra

Mon 16/6

19:05-19:50

2 stops34h 15m

₹ 115,625

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 6/5

22:40-09:20

2 stops25h 10m

Kolkata Netaji S. Chandra

Tue 17/6

22:30-17:00

2 stops28h 00m

₹ 124,275

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 1/8

16:05-09:00

2 stops31h 25m

Kolkata Netaji S. Chandra

Sun 10/8

21:20-14:20

2 stops26h 30m

₹ 127,273

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 15/5

15:00-12:15

2 stops35h 45m

Kolkata Netaji S. Chandra

Sat 28/6

21:15-19:50

2 stops32h 05m

₹ 132,412

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 1/8

22:00-20:20

1 stop36h 50m

Kolkata Netaji S. Chandra

Sat 9/8

03:45-16:20

1 stop22h 05m

₹ 133,097

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 29/4

19:30-02:20

1 stop21h 20m

Kolkata Netaji S. Chandra

Thu 29/5

03:50-15:55

1 stop21h 35m

₹ 138,578

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 8/5

12:35-09:00

3 stops34h 55m

Kolkata Netaji S. Chandra

Tue 17/6

17:30-21:24

3 stops37h 24m

₹ 146,458

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 5/5

22:15-14:10

2 stops30h 25m

Kolkata Netaji S. Chandra

Sun 15/6

02:00-20:30

2 stops52h 00m

₹ 147,400

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 13/5

05:09-04:45

2 stops38h 06m

₹ 42,481

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 13 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 21 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 26 March 2025.
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,318 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,569 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,539 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Etihad Airways
7.4
Good
1,178 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Turkish Airlines
7.3
Good
3,745 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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 ₹ 115,625, 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 14% below the average price you’ll pay for this route.

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

    ₹ 67,319 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on Lufthansa and Qatar Airways, with prices starting from ₹ 88,560 and ₹ 142,004, 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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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.

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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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