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Cheap flights from Atlanta to Kolkata from ₹ 55,606

ATL — CCU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Kolkata

Mon 9/1120:45 -
1 stop36h 40m
Fri 18/1221:00 -
1 stop29h 10m
Deal found 26/10₹ 102,738
Thu 12/1120:45 -
1 stop36h 40m
Wed 2/1221:00 -
1 stop29h 10m
Deal found 28/10₹ 107,975
Sat 7/1120:45 -
1 stop36h 40m
Wed 2/1221:00 -
1 stop29h 10m
Deal found 28/10₹ 111,783
Sun 8/1119:20 -
2 stops26h 55m
Tue 1/1203:25 -
1 stop22h 50m
Deal found 28/10₹ 115,211
Wed 2/1220:45 -
1 stop19h 10m
Sat 26/1203:20 -
1 stop22h 50m
Deal found 26/10₹ 115,497
Sun 8/1111:57 -
2 stops21h 28m
Fri 18/1221:00 -
1 stop29h 10m
Deal found 26/10₹ 116,735
Thu 19/1106:00 -
2 stops41h 05m
Wed 2/1210:20 -
3 stops35h 44m
Deal found 26/10₹ 118,734
Tue 10/1107:30 -
2 stops25h 55m
Fri 18/1221:00 -
1 stop29h 10m
Deal found 26/10₹ 119,115
Wed 11/1114:20 -
2 stops43h 05m
Wed 2/1221:00 -
1 stop29h 10m
Deal found 28/10₹ 122,257
Mon 9/1119:20 -
1 stop20h 05m
Tue 1/1203:25 -
1 stop22h 50m
Deal found 28/10₹ 123,590
Sun 6/1220:45 -
1 stop19h 10m
Sat 26/1221:00 -
1 stop29h 10m
Deal found 26/10₹ 123,685

Find flight deals from Atlanta to Kolkata

Round-trip from

₹ 95,121

One-way from

₹ 55,606

Popular in

July

Cheapest in

October

Average price

₹ 91,978
Qatar Airways
  • Qatar Airways
  • 18/1-7/2
  • 2 total stops
  • 42h 55m total
  • Atlanta to Kolkata
Search Deals
15/1-31/12
  • 15/1-31/12
  • 2 total stops
  • 39h 05m total
  • Atlanta to Kolkata
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 363,311 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 325,956 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Sun 8/11

16:30-08:20

3 stops29h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 67,032

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Tue 10/11

16:30-08:45

3 stops29h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 67,698

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Fri 25/12

21:27-09:35

2 stops49h 38m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 81,981

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Thu 24/12

08:41-08:20

3 stops37h 09m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 82,171

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Fri 6/11

10:09-22:00

2 stops49h 21m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 85,599

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Mon 7/12

21:50-15:40

2 stops55h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 86,361

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Fri 15/1

20:45-19:55

1 stop36h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 95,978

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Wed 3/2

19:20-01:55

1 stop20h 05m

Kolkata Netaji S. Chandra

Sat 6/2

03:25-15:45

1 stop22h 50m

₹ 128,732

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Wed 23/12

20:45-19:55

1 stop36h 40m

Kolkata Netaji S. Chandra

Wed 13/1

21:00-18:01

2 stops31h 31m

₹ 167,008

AtlantaKolkata

ATL Atlanta Hartsfield-Jackson - CCU Kolkata Netaji S. Chandra

ATLCCU

Atlanta Hartsfield-Jackson

Thu 4/2

06:19-22:25

3 stops53h 36m

Kolkata Netaji S. Chandra

Tue 23/2

23:20-17:37

3 stops52h 47m

₹ 170,912

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 15 resultsSorted by cheapest first
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

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?

Booking 12 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, October is the cheapest month in which you can book a flight from Atlanta to Kolkata (average of ₹ 91,978). Flying from Atlanta to Kolkata in July is currently the most expensive (average of ₹ 167,485). 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.

How much does it cost for a return flight from Atlanta to Kolkata?

Airfare is below average for this route at the moment.

Atlanta to Kolkata flights typically cost between ₹ 117,972 and ₹ 146,061 in January.
The cheapest return price found within the last 5 days was ₹ 95,121 on Qatar Airways (18 Jan–7 Feb).

Reviews of airlines servicing Kolkata

Check out reviews from past customers who have flown with KLM and Etihad Airways from Atlanta to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
KLM
7.8
Good
1,595 reviews
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.
Etihad Airways
7.3
Good
1,550 reviews
KLM
7.8
Good
1,595 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.4

Overall

7.8

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
2.0
Mediocre

Artem,Oct 2026

FCO - AMS

Having to wait 2 hours in line just to get a boarding pass with no checked baggage is unacceptable for a modern airport. Receiving only 2 out of 9 boarding passes and then having to wait another 2 hours for the remaining ones is a disaster.

Related info for your journey

  • How long is the flight from Atlanta to Kolkata?

    There are many flights that can get you from Atlanta to Kolkata in 20h 05m. Fly via Qatar Airways or Etihad Airways to get the fastest option. The distance between Atlanta and Kolkata is about 13700 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Etihad Airways, at ₹ 95,003, was found to be the cheapest airline from Atlanta to Kolkata. An alternate airline flying to your destination would be KLM. Etihad Airways is currently priced 26% 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, October is the cheapest month in which you can book a flight from Atlanta to Kolkata (average of ₹ 91,978). Flying from Atlanta to Kolkata in July is currently the most expensive (average of ₹ 167,485). 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

Alternative routes for Atlanta to Kolkata

Atlanta to Bagdogra flights

Top 2 airlines flying from Atlanta to Kolkata

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 95,003Average₹ 98,077FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest₹ 111,262Average₹ 124,348FlexibilityNo cancel feeOn-time75%
Search KLM flights

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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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