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Cheap flights from Atlanta to Kolkata from ₹ 55,914

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 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Atlanta to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:40 - 12:50
ATL
-
CCU
29h 40m
2 stops
Multiple Airlines Logo
21:30 - 16:50
CCU
-
ATL
52h 50m
2 stops
₹ 101,463Multiple Airlines
Wed, 7 Oct - Sat, 31 Oct
Multiple Airlines Logo
15:55 - 08:15
ATL
-
CCU
30h 50m
2 stops
Multiple Airlines Logo
21:30 - 13:35
CCU
-
ATL
26h 35m
2 stops
₹ 107,929Multiple Airlines
Tue, 6 Oct - Sun, 1 Nov
Multiple Airlines Logo
21:40 - 20:15
ATL
-
CCU
37h 05m
2 stops
Multiple Airlines Logo
03:00 - 16:30
CCU
-
ATL
47h 00m
2 stops
₹ 109,450Multiple Airlines
Thu, 3 Sep - Sun, 6 Sep
Multiple Airlines Logo
21:50 - 09:50
ATL
-
CCU
26h 30m
2 stops
Multiple Airlines Logo
20:35 - 19:45
CCU
-
ATL
32h 40m
2 stops
₹ 118,009Multiple Airlines
Fri, 31 Jul - Sat, 15 Aug
Multiple Airlines Logo
21:50 - 09:50
ATL
-
CCU
26h 30m
2 stops
Multiple Airlines Logo
17:30 - 20:45
CCU
-
ATL
36h 45m
2 stops
₹ 121,907Multiple Airlines
Tue, 6 Oct - Thu, 29 Oct
Multiple Airlines Logo
21:50 - 09:50
ATL
-
CCU
26h 30m
2 stops
Multiple Airlines Logo
20:35 - 19:45
CCU
-
ATL
32h 40m
2 stops
₹ 122,478Multiple Airlines
Thu, 1 Oct - Tue, 13 Oct
Multiple Airlines Logo
21:50 - 09:50
ATL
-
CCU
26h 30m
2 stops
Multiple Airlines Logo
00:30 - 19:45
CCU
-
ATL
28h 45m
2 stops
₹ 123,334Multiple Airlines
Fri, 17 Jul - Fri, 31 Jul
Multiple Airlines Logo
21:50 - 09:50
ATL
-
CCU
26h 30m
2 stops
Multiple Airlines Logo
00:30 - 20:45
CCU
-
ATL
30h 45m
2 stops
₹ 123,999Multiple Airlines
Mon, 5 Oct - Sun, 1 Nov
Multiple Airlines Logo
21:50 - 09:50
ATL
-
CCU
26h 30m
2 stops
Multiple Airlines Logo
23:00 - 20:45
CCU
-
ATL
31h 15m
2 stops
₹ 124,189Multiple Airlines
Mon, 5 Oct - Thu, 29 Oct
KLM Logo
17:05 - 07:35
ATL
-
CCU
29h 00m
2 stops
KLM Logo
21:30 - 13:35
CCU
-
ATL
26h 35m
2 stops
₹ 125,045KLM
Wed, 30 Sep - Sun, 1 Nov

Singapore Airlines flights from Atlanta to Kolkata

Our best Singapore Airlines deals on Atlanta to Kolkata flight tickets
Singapore Airlines
7 May
ATL11:58Atlanta Hartsfield-Jackson
48h 47m
3 stops
CCU22:15Kolkata Netaji S. Chandra
29 May
CCU23:40Kolkata Netaji S. Chandra
66h 53m
3 stops
ATL09:03Atlanta Hartsfield-Jackson
₹ 403,283
Singapore Airlines
18 May
ATL11:58Atlanta Hartsfield-Jackson
48h 47m
3 stops
CCU22:15Kolkata Netaji S. Chandra
7 Jun
CCU23:40Kolkata Netaji S. Chandra
66h 53m
3 stops
ATL09:03Atlanta Hartsfield-Jackson
₹ 403,378
Singapore Airlines
16 May
ATL11:58Atlanta Hartsfield-Jackson
49h 07m
3 stops
CCU22:35Kolkata Netaji S. Chandra
31 May
CCU23:40Kolkata Netaji S. Chandra
66h 53m
3 stops
ATL09:03Atlanta Hartsfield-Jackson
₹ 408,133

Etihad Airways flights from Atlanta to Kolkata

Our best Etihad Airways deals on Atlanta to Kolkata flight tickets
Etihad Airways
7 May
ATL21:40Atlanta Hartsfield-Jackson
19h 50m
1 stop
CCU03:00Kolkata Netaji S. Chandra
29 May
CCU04:10Kolkata Netaji S. Chandra
21h 50m
1 stop
ATL16:30Atlanta Hartsfield-Jackson
₹ 143,208
Etihad Airways
21 Jun
ATL21:40Atlanta Hartsfield-Jackson
19h 50m
1 stop
CCU03:00Kolkata Netaji S. Chandra
20 Jul
CCU21:30Kolkata Netaji S. Chandra
28h 30m
1 stop
ATL16:30Atlanta Hartsfield-Jackson
₹ 145,014
Etihad Airways
13 May
ATL21:40Atlanta Hartsfield-Jackson
19h 50m
1 stop
CCU03:00Kolkata Netaji S. Chandra
8 Jun
CCU21:30Kolkata Netaji S. Chandra
28h 30m
1 stop
ATL16:30Atlanta Hartsfield-Jackson
₹ 145,300

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 4 May 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 7/10

21:40-12:50

2 stops29h 40m

Kolkata Netaji S. Chandra

Sat 31/10

21:30-16:50

2 stops52h 50m

₹ 101,463

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 6/10

15:55-08:15

2 stops30h 50m

Kolkata Netaji S. Chandra

Sun 1/11

21:30-13:35

2 stops26h 35m

₹ 107,929

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 3/9

21:40-20:15

2 stops37h 05m

Kolkata Netaji S. Chandra

Sun 6/9

03:00-16:30

2 stops47h 00m

₹ 109,450

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 31/7

21:50-09:50

2 stops26h 30m

Kolkata Netaji S. Chandra

Sat 15/8

20:35-19:45

2 stops32h 40m

₹ 118,009

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Tue 6/10

21:50-09:50

2 stops26h 30m

Kolkata Netaji S. Chandra

Thu 29/10

17:30-20:45

2 stops36h 45m

₹ 121,907

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Thu 1/10

21:50-09:50

2 stops26h 30m

Kolkata Netaji S. Chandra

Tue 13/10

20:35-19:45

2 stops32h 40m

₹ 122,478
Fastest return journey

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Fri 17/7

21:50-09:50

2 stops26h 30m

Kolkata Netaji S. Chandra

Fri 31/7

00:30-19:45

2 stops28h 45m

₹ 123,334

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 5/10

21:50-09:50

2 stops26h 30m

Kolkata Netaji S. Chandra

Sun 1/11

00:30-20:45

2 stops30h 45m

₹ 123,999

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Mon 5/10

21:50-09:50

2 stops26h 30m

Kolkata Netaji S. Chandra

Thu 29/10

23:00-20:45

2 stops31h 15m

₹ 124,189

AtlantaKolkata

ATL - CCU

ATLCCU

Atlanta Hartsfield-Jackson

Wed 30/9

17:05-07:35

2 stops29h 00m

Kolkata Netaji S. Chandra

Sun 1/11

21:30-13:35

2 stops26h 35m

₹ 125,045

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 ₹ 120,196.

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 ₹ 129,697 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 ₹ 98,134 on momondo.

Can stopping save me money on Atlanta to Kolkata flights?

You could potentially save up to 68% on your flight if you consider stops on a Atlanta to Kolkata flight.

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

20h 30m

Direct flights

None
The fastest flight from Atlanta to Kolkata takes 20h 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 20h 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 ₹ 111,116Free CancellationRating
7.8
1,511 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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