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Cheap flights from Atlanta to Kolkata from ₹ 48,941

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 12/8. 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.
Etihad Airways Logo
21:30 - 20:30
ATL
-
CCU
37h 30m
1 stop
Etihad Airways Logo
03:20 - 15:50
CCU
-
ATL
23h 00m
1 stop
₹ 92,063Etihad Airways
Wed, 21 Oct - Thu, 5 Nov
Etihad Airways Logo
21:30 - 20:30
ATL
-
CCU
37h 30m
1 stop
Etihad Airways Logo
03:50 - 16:30
CCU
-
ATL
22h 10m
1 stop
₹ 93,780Etihad Airways
Mon, 12 Oct - Mon, 19 Oct
Multiple Airlines Logo
21:30 - 16:30
ATL
-
CCU
33h 30m
2 stops
Multiple Airlines Logo
05:05 - 15:50
CCU
-
ATL
45h 15m
2 stops
₹ 93,875Multiple Airlines
Wed, 21 Oct - Fri, 6 Nov
Etihad Airways Logo
21:30 - 02:55
ATL
-
CCU
19h 55m
1 stop
Etihad Airways Logo
21:30 - 16:30
CCU
-
ATL
28h 30m
1 stop
₹ 95,402Etihad Airways
Thu, 24 Sep - Mon, 28 Sep
Etihad Airways Logo
21:30 - 02:55
ATL
-
CCU
19h 55m
1 stop
Etihad Airways Logo
03:50 - 16:30
CCU
-
ATL
22h 10m
1 stop
₹ 96,356Etihad Airways
Sun, 13 Sep - Sat, 19 Sep
Etihad Airways Logo
06:00 - 02:55
ATL
-
CCU
35h 25m
2 stops
Etihad Airways Logo
21:00 - 15:50
CCU
-
ATL
29h 20m
1 stop
₹ 100,840Etihad Airways
Wed, 21 Oct - Fri, 6 Nov
Etihad Airways Logo
21:30 - 20:30
ATL
-
CCU
37h 30m
1 stop
Etihad Airways Logo
03:50 - 13:19
CCU
-
ATL
42h 59m
2 stops
₹ 101,317Etihad Airways
Mon, 12 Oct - Mon, 19 Oct
Etihad Airways Logo
21:30 - 02:55
ATL
-
CCU
19h 55m
1 stop
Etihad Airways Logo
03:50 - 13:24
CCU
-
ATL
43h 04m
2 stops
₹ 105,228Etihad Airways
Sun, 13 Sep - Sat, 19 Sep
KLM Logo
22:40 - 10:45
ATL
-
CCU
26h 35m
2 stops
KLM Logo
19:00 - 12:49
CCU
-
ATL
27h 19m
2 stops
₹ 109,140KLM
Tue, 15 Sep - Thu, 24 Sep
KLM Logo
15:50 - 07:45
ATL
-
CCU
29h 25m
2 stops
KLM Logo
22:30 - 15:20
CCU
-
ATL
27h 20m
2 stops
₹ 273,040KLM
Sat, 19 Dec - Thu, 7 Jan

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Turkish Airlines flights from Atlanta to Kolkata

Our best Turkish Airlines deals on Atlanta to Kolkata flight tickets
Turkish Airlines
1 Dec
ATL21:50Atlanta Hartsfield-Jackson
26h 50m
2 stops
CCU11:10Kolkata Netaji S. Chandra
17 Dec
CCU21:30Kolkata Netaji S. Chandra
32h 45m
2 stops
ATL19:45Atlanta Hartsfield-Jackson
₹ 123,450
Turkish Airlines
17 Sept
ATL21:50Atlanta Hartsfield-Jackson
32h 10m
2 stops
CCU15:30Kolkata Netaji S. Chandra
21 Sept
CCU22:30Kolkata Netaji S. Chandra
30h 45m
2 stops
ATL19:45Atlanta Hartsfield-Jackson
₹ 126,312
Turkish Airlines
22 Oct
ATL21:50Atlanta Hartsfield-Jackson
27h 25m
2 stops
CCU10:45Kolkata Netaji S. Chandra
31 Oct
CCU21:30Kolkata Netaji S. Chandra
33h 45m
2 stops
ATL21:45Atlanta Hartsfield-Jackson
₹ 126,407

Etihad Airways flights from Atlanta to Kolkata

Our best Etihad Airways deals on Atlanta to Kolkata flight tickets
Etihad Airways
21 Oct
ATL21:30Atlanta Hartsfield-Jackson
37h 30m
1 stop
CCU20:30Kolkata Netaji S. Chandra
5 Nov
CCU03:20Kolkata Netaji S. Chandra
23h 00m
1 stop
ATL15:50Atlanta Hartsfield-Jackson
₹ 92,063
Etihad Airways
12 Oct
ATL21:30Atlanta Hartsfield-Jackson
37h 30m
1 stop
CCU20:30Kolkata Netaji S. Chandra
19 Oct
CCU03:50Kolkata Netaji S. Chandra
22h 10m
1 stop
ATL16:30Atlanta Hartsfield-Jackson
₹ 93,780
Etihad Airways
24 Sept
ATL21:30Atlanta Hartsfield-Jackson
19h 55m
1 stop
CCU02:55Kolkata Netaji S. Chandra
28 Sept
CCU21:30Kolkata Netaji S. Chandra
28h 30m
1 stop
ATL16:30Atlanta Hartsfield-Jackson
₹ 95,402

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 2 August 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

Wed 21/10

21:30-20:30

1 stop37h 30m

Kolkata Netaji S. Chandra

Thu 5/11

03:20-15:50

1 stop23h 00m

₹ 92,063

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 12/10

21:30-20:30

1 stop37h 30m

Kolkata Netaji S. Chandra

Mon 19/10

03:50-16:30

1 stop22h 10m

₹ 93,780

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 21/10

21:30-16:30

2 stops33h 30m

Kolkata Netaji S. Chandra

Fri 6/11

05:05-15:50

2 stops45h 15m

₹ 93,875

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 24/9

21:30-02:55

1 stop19h 55m

Kolkata Netaji S. Chandra

Mon 28/9

21:30-16:30

1 stop28h 30m

₹ 95,402
Fastest return journey

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Sun 13/9

21:30-02:55

1 stop19h 55m

Kolkata Netaji S. Chandra

Sat 19/9

03:50-16:30

1 stop22h 10m

₹ 96,356

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 21/10

06:00-02:55

2 stops35h 25m

Kolkata Netaji S. Chandra

Fri 6/11

21:00-15:50

1 stop29h 20m

₹ 100,840

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 12/10

21:30-20:30

1 stop37h 30m

Kolkata Netaji S. Chandra

Mon 19/10

03:50-13:19

2 stops42h 59m

₹ 101,317

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Sun 13/9

21:30-02:55

1 stop19h 55m

Kolkata Netaji S. Chandra

Sat 19/9

03:50-13:24

2 stops43h 04m

₹ 105,228

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 15/9

22:40-10:45

2 stops26h 35m

Kolkata Netaji S. Chandra

Thu 24/9

19:00-12:49

2 stops27h 19m

₹ 109,140

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Sat 19/12

15:50-07:45

2 stops29h 25m

Kolkata Netaji S. Chandra

Thu 7/1

22:30-15:20

2 stops27h 20m

₹ 273,040

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 cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of October, then departing from Atlanta during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 109,998.

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 ₹ 134,126 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 ₹ 109,235 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

18h 35m

Direct flights

None
The fastest flight from Atlanta to Kolkata takes 18h 35m
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 18h 35m.

  • 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 ₹ 111,479Free CancellationRating
7.8
1,552 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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