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Cheap flights from Atlanta to Kolkata from ₹ 59,340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Kolkata departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:30 - 20:50
ATL
-
CCU
38h 50m
2 stops
Multiple Airlines Logo
06:25 - 16:15
CCU
-
ATL
43h 20m
2 stops
₹ 103,679Multiple Airlines
Thu, 15 Oct - Sat, 24 Oct
Multiple Airlines Logo
20:30 - 20:50
ATL
-
CCU
38h 50m
2 stops
Multiple Airlines Logo
18:05 - 16:15
CCU
-
ATL
31h 40m
3 stops
₹ 104,154Multiple Airlines
Thu, 15 Oct - Sat, 24 Oct
Multiple Airlines Logo
21:20 - 01:45
ATL
-
CCU
41h 55m
2 stops
Multiple Airlines Logo
03:00 - 15:50
CCU
-
ATL
47h 20m
2 stops
₹ 109,186Multiple Airlines
Fri, 27 Nov - Sun, 6 Dec
Multiple Airlines Logo
18:40 - 07:45
ATL
-
CCU
27h 35m
2 stops
Multiple Airlines Logo
21:30 - 13:34
CCU
-
ATL
26h 34m
2 stops
₹ 109,565Multiple Airlines
Tue, 27 Oct - Wed, 9 Dec
Multiple Airlines Logo
21:50 - 19:55
ATL
-
CCU
35h 35m
2 stops
Multiple Airlines Logo
15:55 - 19:45
CCU
-
ATL
38h 20m
2 stops
₹ 120,959Multiple Airlines
Fri, 27 Nov - Mon, 7 Dec
Multiple Airlines Logo
21:50 - 16:50
ATL
-
CCU
32h 30m
2 stops
Multiple Airlines Logo
17:30 - 19:45
CCU
-
ATL
36h 45m
2 stops
₹ 121,243Multiple Airlines
Fri, 27 Nov - Mon, 7 Dec
Multiple Airlines Logo
19:35 - 19:15
ATL
-
CCU
38h 10m
2 stops
Multiple Airlines Logo
05:05 - 15:15
CCU
-
ATL
68h 40m
3 stops
₹ 122,383Multiple Airlines
Wed, 28 Oct - Wed, 9 Dec
Multiple Airlines Logo
19:35 - 19:15
ATL
-
CCU
38h 10m
2 stops
Multiple Airlines Logo
19:55 - 15:15
CCU
-
ATL
53h 50m
2 stops
₹ 122,573Multiple Airlines
Wed, 28 Oct - Wed, 9 Dec
Multiple Airlines Logo
21:50 - 16:50
ATL
-
CCU
32h 30m
2 stops
Multiple Airlines Logo
00:30 - 19:45
CCU
-
ATL
29h 45m
2 stops
₹ 123,427Multiple Airlines
Wed, 11 Nov - Tue, 8 Dec
KLM Logo
17:10 - 07:10
ATL
-
CCU
27h 30m
2 stops
KLM Logo
22:10 - 15:00
CCU
-
ATL
27h 20m
2 stops
₹ 127,605KLM
Thu, 12 Nov - Tue, 8 Dec

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Emirates flights from Atlanta to Kolkata

Our best Emirates deals on Atlanta to Kolkata flight tickets
Emirates
9 Nov
ATL15:30Atlanta Hartsfield-Jackson
29h 40m
2 stops
CCU07:40Kolkata Netaji S. Chandra
10 Dec
CCU09:15Kolkata Netaji S. Chandra
46h 36m
2 stops
ATL21:21Atlanta Hartsfield-Jackson
₹ 136,814
Emirates
31 Oct
ATL15:30Atlanta Hartsfield-Jackson
30h 40m
2 stops
CCU07:40Kolkata Netaji S. Chandra
9 Dec
CCU09:15Kolkata Netaji S. Chandra
46h 36m
2 stops
ATL21:21Atlanta Hartsfield-Jackson
₹ 141,561
Emirates
30 Oct
ATL15:30Atlanta Hartsfield-Jackson
30h 40m
2 stops
CCU07:40Kolkata Netaji S. Chandra
12 Dec
CCU20:25Kolkata Netaji S. Chandra
35h 26m
2 stops
ATL21:21Atlanta Hartsfield-Jackson
₹ 146,309

Turkish Airlines flights from Atlanta to Kolkata

Our best Turkish Airlines deals on Atlanta to Kolkata flight tickets
Turkish Airlines
26 Oct
ATL22:50Atlanta Hartsfield-Jackson
28h 05m
2 stops
CCU12:25Kolkata Netaji S. Chandra
10 Dec
CCU22:30Kolkata Netaji S. Chandra
31h 45m
2 stops
ATL19:45Atlanta Hartsfield-Jackson
₹ 141,182
Turkish Airlines
14 Nov
ATL21:50Atlanta Hartsfield-Jackson
26h 50m
2 stops
CCU11:10Kolkata Netaji S. Chandra
10 Dec
CCU20:45Kolkata Netaji S. Chandra
33h 30m
2 stops
ATL19:45Atlanta Hartsfield-Jackson
₹ 143,555
Turkish Airlines
13 Nov
ATL21:50Atlanta Hartsfield-Jackson
28h 20m
2 stops
CCU12:40Kolkata Netaji S. Chandra
10 Dec
CCU18:30Kolkata Netaji S. Chandra
35h 45m
2 stops
ATL19:45Atlanta Hartsfield-Jackson
₹ 146,404

momondo 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, momondo users made 59,053 searches. Data last updated 14 June 2026.
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

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 15/10

20:30-20:50

2 stops38h 50m

Kolkata Netaji S. Chandra

Sat 24/10

06:25-16:15

2 stops43h 20m

₹ 103,679

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 15/10

20:30-20:50

2 stops38h 50m

Kolkata Netaji S. Chandra

Sat 24/10

18:05-16:15

3 stops31h 40m

₹ 104,154

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 27/11

21:20-01:45

2 stops41h 55m

Kolkata Netaji S. Chandra

Sun 6/12

03:00-15:50

2 stops47h 20m

₹ 109,186
Fastest return journey

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 27/10

18:40-07:45

2 stops27h 35m

Kolkata Netaji S. Chandra

Wed 9/12

21:30-13:34

2 stops26h 34m

₹ 109,565

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 27/11

21:50-19:55

2 stops35h 35m

Kolkata Netaji S. Chandra

Mon 7/12

15:55-19:45

2 stops38h 20m

₹ 120,959

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 27/11

21:50-16:50

2 stops32h 30m

Kolkata Netaji S. Chandra

Mon 7/12

17:30-19:45

2 stops36h 45m

₹ 121,243

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 28/10

19:35-19:15

2 stops38h 10m

Kolkata Netaji S. Chandra

Wed 9/12

05:05-15:15

3 stops68h 40m

₹ 122,383

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 28/10

19:35-19:15

2 stops38h 10m

Kolkata Netaji S. Chandra

Wed 9/12

19:55-15:15

2 stops53h 50m

₹ 122,573

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 11/11

21:50-16:50

2 stops32h 30m

Kolkata Netaji S. Chandra

Tue 8/12

00:30-19:45

2 stops29h 45m

₹ 123,427

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 12/11

17:10-07:10

2 stops27h 30m

Kolkata Netaji S. Chandra

Tue 8/12

22:10-15:00

2 stops27h 20m

₹ 127,605

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from Atlanta to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Atlanta and Kolkata?

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of January, then departing from Atlanta during the month August is also very affordable. Most momondo users find prices during this month for around ₹ 120,579.

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

You are more likely to see cheaper flights to Kolkata from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 129,646 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Atlanta for as low as ₹ 106,812 on momondo.

How have Atlanta to Kolkata flight prices changed over time?

When to book flights from Atlanta to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Atlanta to Kolkata (ATL to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Kolkata

Fastest flight time

26h 30m

Direct flights

None
The fastest flight from Atlanta to Kolkata takes 26h 30m
There are no direct flights from Atlanta to Kolkata. There are no popular flight routes from Atlanta to Kolkata.
Search flight deals

Frequently asked questions about flying from Atlanta to Kolkata

  • How far is Atlanta Hartsfield-Jackson to Kolkata Netaji S. Chandra by plane?

    A flight from Atlanta Hartsfield-Jackson to Kolkata Netaji S. Chandra will travel around 13696.3 km. In terms of flight time, this usually takes a little over 26h 30m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Kolkata Netaji S. Chandra Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The necessary travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Atlanta to Kolkata?

Best airlines flying from Atlanta to Kolkata

Compare and see reviews for airlines that fly from Atlanta to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom ₹ 110,944Free CancellationRating
7.8
1,529 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Kolkata?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kolkata from Atlanta.

Can I find flights from Atlanta to Kolkata with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kolkata from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Kolkata?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kolkata from Atlanta.

I’m not ready to book a flight from Atlanta to Kolkata right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to Kolkata now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kolkata and let you know when they change.

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