To Kolkata

Cheap Flights from Atlanta to Kolkata

Browse current best options from Atlanta. Become a member to unlock all deals and get alerts when new deals appear.

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RatePunk searches hundreds of travel sites at once for deals on flights to Kolkata

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Atlanta to Kolkata

Explore current cheapest deals departing from Atlanta to Kolkata

Round trip

Sort by: Cheapest

September 6 - September 25

Cheapest

Best

ATL - Kolkata

$1,315

$980

Round trip

August 5 - August 28

Best

ATL - Kolkata

$1,314

$994

Round trip

October 12 - October 22

ATL - Kolkata

$1,394

$1,042

Round trip

October 13 - October 25

Best

ATL - Kolkata

$1,383

$1,046

Round trip

October 13 - October 23

ATL - Kolkata

$1,393

$1,081

Round trip

November 27 - December 7

ATL - Kolkata

$1,376

$1,274

Round trip

September 14 - September 18

ATL - Kolkata

$1,409

$1,441

Round trip

August 3 - August 26

ATL - Kolkata

$1,314

$1,454

Round trip

August 3 - August 27

ATL - Kolkata

$1,301

$1,454

Round trip

July 31 - August 26

Earliest

ATL - Kolkata

$1,323

$1,479

Round trip

Unlock all 500+ flight deals to Kolkata and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Atlanta to Kolkata

A typical journey from Atlanta to Kolkata takes about 26h 40m including connections. This reflects the significant distance of 13,710 kilometers, classifying this as a long-haul route. Given that most itineraries connect at least once, this duration accounts for the layovers involved in traversing such a long distance.

If you are looking for cheap flights from Atlanta to Kolkata, the cheapest months to fly are typically February, with a median fare of $818, followed by January at $837, and October at $870. These months offer more favorable pricing compared to other times of the year for this route.

Right now, fares for flights from Atlanta to Kolkata are typically $827–$1118, with a median of $1080. Currently, fares are below the typical level for this route, with only 5% of recent fares classified as a good price. New deals show up several times a week, so setting a price alert could be beneficial.

For flights from Atlanta to Kolkata, most itineraries connect at least once. In fact, 0% of recent fares are non-stop, meaning you should expect to make at least one stop. When connecting, the typical number of stopovers is 2, which is common for such a long-haul international route.

How much is a round trip from Atlanta to Kolkata

Regular price: $1,135 - $1,918

Prices for flights from Atlanta to Kolkata are currently below the regular range.

The regular price range for flights from Atlanta to Kolkata is between $1135 and $1918. The current lowest deal is $980 with Etihad Airways, for travel from Sep 6 to Sep 25.

now $980

Low $1,135

High $1,918

The cheapest time to fly from Atlanta to Kolkata

The cheapest month to fly from Atlanta to Kolkata is February, with a median price of $818. The most expensive month is August, with a median price of $1868. Prices are generally lower from January to October.

February

Cheapest

Flights from $818

August

Most Expensive

Flights from $1,868

Jan

Feb

Apr

May

Jun

Jul

Aug

Oct

Direct flights from Atlanta to Kolkata

Etihad Airways

Akasa Air

IndiGo

KLM

Last-minute flights going from Atlanta to Kolkata

Thu, Jun 18

⌛ Last-Minute

ATL - Kolkata

Atlanta (ATL) - Kolkata (CCU)

Etihad Airways

$1,657

$2,149

One-way

Thu, Jun 18

⌛ Last-Minute

ATL - Kolkata

Atlanta (ATL) - Kolkata (CCU)

Etihad Airways

$1,624

$2,163

One-way

Sun, Jun 21

⌛ Last-Minute

ATL - Kolkata

Atlanta (ATL) - Kolkata (CCU)

Etihad Airways

$1,653

$1,554

One-way

Sat, Jul 4

⌛ Last-Minute

ATL - Kolkata

Atlanta (ATL) - Kolkata (CCU)

Etihad Airways, Akasa Air

$1,423

$1,642

One-way

Sat, Jul 4

⌛ Last-Minute

ATL - Kolkata

Atlanta (ATL) - Kolkata (CCU)

Etihad Airways, IndiGo

$1,475

$1,682

One-way

Sat, Jul 4

⌛ Last-Minute

ATL - Kolkata

Atlanta (ATL) - Kolkata (CCU)

Etihad Airways, Akasa Air

$1,473

$1,719

One-way

Biggest price drops on these dates for flights from Atlanta to Kolkata

10 nights

Oct 12 - Oct 22

$1,394 → $1,042

25%

12 nights

Oct 13 - Oct 25

$1,383 → $1,046

24%

19 nights

Sep 6 - Sep 25

$1,315 → $980

25%

23 nights

Aug 5 - Aug 28

$1,314 → $994

24%

Popular Airports to fly from Atlanta to Kolkata

Atlanta - Kolkata route insights

💸 Price insights

Recent fares are below the typical level

Recent fares for Atlanta to Kolkata are below the typical level, with 5% good prices.

📅 Best time to fly

February is historically cheapest at $818

Historically, February is the cheapest month to fly from Atlanta to Kolkata, with a median price of $818.

⏱️ Flight duration

Flights are typically 26h 40m with 2+ stops

Flights from Atlanta to Kolkata typically take 26h 40m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route

This route is connecting-dominant. There are no direct flights from Atlanta to Kolkata.

🏆 Airline highlight

Etihad Airways offers competitive deals

Etihad Airways has 53 deals, making it a frequent option for connecting flights on this route.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Atlanta to Kolkata appear regularly, with 0.33 deals per day.

Atlanta main airports to depart from

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International Airport is a great option for flights from Atlanta to Kolkata.

📍 ~15 km from Atlanta city center (reachable by car)

💸 Flights from ~$980

Kolkata main airports to arrive at

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Netaji Subhas Chandra Bose International Airport is a convenient arrival point for Kolkata.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$981

Airports nearby Kolkata used as alternative

Kazi Nazrul Islam (RDP)

Kazi Nazrul Islam Airport can be a useful alternative arrival airport, offering good road and train connections.

📍 ~150 km from Kolkata (reachable by car or train)

💸 Flights from ~$1254

Biju Patnaik International (BBI)

Cheapest

Biju Patnaik International Airport is a major regional hub and a reliable alternative for East India travel.

📍 ~380 km from Kolkata (reachable by train)

💸 Flights from ~$1023

Birsa Munda (IXR)

Birsa Munda Airport is a significant domestic airport in a neighboring state, with good connectivity to major Indian metros.

📍 ~330 km from Kolkata (reachable by ground transport)

💸 Flights from ~$1386

Bagdogra (IXB)

Bagdogra Airport is a popular gateway for North Bengal and Northeast India, offering frequent flight operations.

📍 ~450 km from Kolkata (reachable by flight or overnight train)

💸 Flights from ~$1226

Jay Prakash Narayan International (PAT)

Jay Prakash Narayan International Airport is a large airport with an extensive domestic network, reliable for North/Central India travel.

📍 ~470 km from Kolkata (reachable by ground transport)

💸 Flights from ~$1237

Business & First Class Flight Deals to Kolkata

Discover luxury on the budget with premium cabin class on flights from Atlanta to Kolkata.

Elite

Best Elite deals to Kolkata

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From ATL

Elite

Oct 12

Kolkata, India

92% AI deal score

$7,459

$4,867

Save $2,592

From ATL

Elite

Oct 01

Kolkata, India

92% AI deal score

$7,419

$4,886

Save $2,533

From ATL

Elite

Jul 01

Kolkata, India

92% AI deal score

$7,586

$5,036

Save $2,550

From ATL

Elite

Jul 03

Kolkata, India

91% AI deal score

$7,131

$5,036

Save $2,095

From ATL

Elite

Nov 21

Kolkata, India

89% AI deal score

$7,570

$5,964

Save $1,606

From ATL

Elite

Aug 12

Kolkata, India

88% AI deal score

$6,675

$5,325

Save $1,350

From ATL

Elite

Aug 10

Kolkata, India

88% AI deal score

$6,615

$5,326

Save $1,289

From ATL

Elite

Nov 29

Kolkata, India

84% AI deal score

$7,609

$6,157

Save $1,452

From ATL

Elite

Aug 04

Kolkata, India

83% AI deal score

$6,629

$5,581

Save $1,048

From ATL

Elite

Aug 14

Kolkata, India

82% AI deal score

$6,720

$5,709

Save $1,011

From ATL

Elite

Sep 26

Kolkata, India

82% AI deal score

$7,566

$5,965

Save $1,601

From ATL

Elite

Jul 30

Kolkata, India

81% AI deal score

$7,609

$6,446

Save $1,163

From ATL

Elite

Sep 14

Kolkata, India

81% AI deal score

$7,461

$6,457

Save $1,004

From ATL

Elite

Sep 09

Kolkata, India

81% AI deal score

$7,575

$6,458

Save $1,117

From ATL

Elite

Jul 30

Kolkata, India

81% AI deal score

$7,539

$6,458

Save $1,081

From ATL

Elite

Sep 06

Kolkata, India

81% AI deal score

$7,583

$6,458

Save $1,125

From ATL

Elite

Jul 21

Kolkata, India

81% AI deal score

$7,562

$6,497

Save $1,065

From ATL

Elite

Jul 28

Kolkata, India

81% AI deal score

$7,634

$6,503

Save $1,131

From ATL

Elite

Jul 28

Kolkata, India

81% AI deal score

$7,699

$6,528

Save $1,171

From ATL

Elite

Jul 04

Kolkata, India

81% AI deal score

$7,947

$6,691

Save $1,256

From ATL

Elite

Sep 01

Kolkata, India

80% AI deal score

$7,369

$6,457

Save $912

From ATL

Elite

Sep 24

Kolkata, India

80% AI deal score

$7,368

$6,484

Save $884

From ATL

Elite

Sep 14

Kolkata, India

80% AI deal score

$7,500

$6,497

Save $1,003

From ATL

Elite

Jul 13

Kolkata, India

80% AI deal score

$7,553

$6,521

Save $1,032

From ATL

Elite

Sep 24

Kolkata, India

80% AI deal score

$7,368

$6,545

Save $823

From ATL

Elite

Oct 07

Kolkata, India

80% AI deal score

$7,400

$6,560

Save $840

From ATL

Elite

Jul 08

Kolkata, India

80% AI deal score

$7,599

$6,626

Save $973

From ATL

Elite

Jul 08

Kolkata, India

80% AI deal score

$7,671

$6,637

Save $1,034

From ATL

Elite

Jul 31

Kolkata, India

80% AI deal score

$7,629

$6,651

Save $978

From ATL

Elite

Jul 31

Kolkata, India

80% AI deal score

$7,622

$6,691

Save $931

From ATL

Elite

Jul 31

Kolkata, India

80% AI deal score

$7,607

$6,731

Save $876

From ATL

Elite

Jul 04

Kolkata, India

80% AI deal score

$7,785

$6,731

Save $1,054

From ATL

Elite

Jun 22

Kolkata, India

80% AI deal score

$7,357

$6,736

Save $621

From ATL

Elite

Aug 12

Kolkata, India

79% AI deal score

$6,737

$6,113

Save $624

From ATL

Elite

Aug 21

Kolkata, India

79% AI deal score

$6,743

$6,237

Save $506

From ATL

Elite

Jul 30

Kolkata, India

79% AI deal score

$7,104

$6,418

Save $686

From ATL

Elite

Jul 29

Kolkata, India

79% AI deal score

$7,204

$6,458

Save $746

From ATL

Elite

Jul 28

Kolkata, India

79% AI deal score

$7,196

$6,458

Save $738

From ATL

Elite

Jul 30

Kolkata, India

79% AI deal score

$7,204

$6,458

Save $746

From ATL

Elite

Jul 15

Kolkata, India

79% AI deal score

$7,108

$6,486

Save $622

From ATL

Elite

Jul 29

Kolkata, India

79% AI deal score

$7,186

$6,497

Save $689

From ATL

Elite

Jul 08

Kolkata, India

79% AI deal score

$7,491

$6,830

Save $661

From ATL

Elite

Aug 06

Kolkata, India

78% AI deal score

$6,762

$6,443

Save $319

From ATL

Elite

Aug 17

Kolkata, India

77% AI deal score

$6,716

$6,457

Save $259

From ATL

Elite

Aug 24

Kolkata, India

77% AI deal score

$6,672

$6,497

Save $175

From ATL

Elite

Aug 01

Kolkata, India

77% AI deal score

$6,897

$6,719

Save $178

From ATL

Elite

Aug 01

Kolkata, India

77% AI deal score

$6,901

$6,759

Save $142

From ATL

Elite

Aug 17

Kolkata, India

76% AI deal score

$6,499

$6,458

Save $41

From ATL

Elite

Aug 27

Kolkata, India

76% AI deal score

$6,565

$6,493

Save $72

From ATL

Elite

Aug 05

Kolkata, India

76% AI deal score

$6,604

$6,513

Save $91

From ATL

Elite

Aug 15

Kolkata, India

76% AI deal score

$6,784

$6,691

Save $93

From ATL

Elite

Aug 07

Kolkata, India

76% AI deal score

$6,718

$6,691

Save $27

From ATL

Elite

Aug 30

Kolkata, India

76% AI deal score

$6,748

$6,730

Save $18

From ATL

Elite

Aug 14

Kolkata, India

75% AI deal score

$6,752

From ATL

Elite

Jun 27

Kolkata, India

75% AI deal score

$2,810

$2,800

Save $10

From ATL

Elite

Jun 26

Kolkata, India

75% AI deal score

$2,811

$2,804

Save $7

From ATL

Elite

Sep 05

Kolkata, India

74% AI deal score

$3,625

From ATL

Elite

Aug 23

Kolkata, India

74% AI deal score

$3,625

From ATL

Elite

Sep 01

Kolkata, India

74% AI deal score

$3,625

From ATL

Elite

Aug 20

Kolkata, India

74% AI deal score

$3,625

From ATL

Elite

Aug 25

Kolkata, India

74% AI deal score

$3,628

From ATL

Elite

Aug 17

Kolkata, India

74% AI deal score

$3,628

From ATL

Elite

Aug 19

Kolkata, India

74% AI deal score

$3,628

From ATL

Elite

Sep 05

Kolkata, India

74% AI deal score

$3,631

From ATL

Elite

Sep 01

Kolkata, India

74% AI deal score

$3,632

From ATL

Elite

Aug 25

Kolkata, India

74% AI deal score

$3,633

From ATL

Elite

Aug 10

Kolkata, India

74% AI deal score

$3,633

From ATL

Elite

Aug 19

Kolkata, India

74% AI deal score

$3,633

From ATL

Elite

Aug 17

Kolkata, India

74% AI deal score

$3,633

From ATL

Elite

Aug 21

Kolkata, India

74% AI deal score

$3,651

From ATL

Elite

Sep 16

Kolkata, India

74% AI deal score

$3,679

From ATL

Elite

Jul 17

Kolkata, India

73% AI deal score

$3,781

From ATL

Elite

Aug 06

Kolkata, India

73% AI deal score

$4,131

From ATL

Elite

Aug 10

Kolkata, India

73% AI deal score

$4,131

From ATL

Elite

Aug 05

Kolkata, India

73% AI deal score

$4,131

From ATL

Elite

Jul 13

Kolkata, India

72% AI deal score

$4,080

From ATL

Elite

Sep 30

Kolkata, India

71% AI deal score

$8,290

From ATL

Elite

Jul 23

Kolkata, India

71% AI deal score

$9,446

From ATL

Elite

Jul 23

Kolkata, India

71% AI deal score

$9,473

From ATL

Elite

Jul 12

Kolkata, India

70% AI deal score

$9,446

From ATL

Elite

Jul 12

Kolkata, India

70% AI deal score

$9,473

From ATL

Elite

Jul 05

Kolkata, India

70% AI deal score

$9,479

From ATL

Elite

Jun 18

Kolkata, India

70% AI deal score

$10,159

From ATL

Elite

Jun 19

Kolkata, India

68% AI deal score

$12,122

From ATL

Elite

Jul 23

Kolkata, India

68% AI deal score

$12,249

From ATL

Elite

Jul 12

Kolkata, India

68% AI deal score

$12,249

From ATL

Elite

Jun 18

Kolkata, India

68% AI deal score

$12,637

From ATL

Elite

Sep 12

Kolkata, India

68% AI deal score

$39,464

From ATL

Elite

Sep 02

Kolkata, India

68% AI deal score

$39,573

From ATL

Elite

Sep 09

Kolkata, India

68% AI deal score

$39,573

From ATL

Elite

Nov 05

Kolkata, India

68% AI deal score

$40,068

From ATL

Elite

Nov 05

Kolkata, India

68% AI deal score

$40,882

From ATL

Elite

Jul 11

Kolkata, India

68% AI deal score

$41,330

From ATL

Elite

Jul 15

Kolkata, India

68% AI deal score

$41,330

From ATL

Elite

Jul 01

Kolkata, India

68% AI deal score

$41,341

From ATL

Elite

Jul 11

Kolkata, India

68% AI deal score

$41,393

From ATL

Elite

Jul 15

Kolkata, India

68% AI deal score

$41,393

From ATL

Elite

Jul 01

Kolkata, India

68% AI deal score

$41,404

From ATL

Elite

Jul 01

Kolkata, India

68% AI deal score

$41,706

From ATL

Elite

Jun 21

Kolkata, India

68% AI deal score

$42,478

Frequently Asked Questions About Flights to Kolkata

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance is often recommended, as last-minute fares can be higher. However, prices can fluctuate, so monitoring trends and booking when you see a good deal may be beneficial. There isn't a single 'best' time that applies to all routes.

Comparing nearby airports can sometimes offer more flight options or different pricing. While it may require additional travel to and from these airports, it could potentially lead to savings. Always factor in the total cost and convenience.

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