Which airlines fly to Kolkata?

Qatar Airways, Etihad Airways, Air India and Singapore Airlines are the most popular airlines that fly from United States to Kolkata on a routine basis, according to our data. You should be able to find flights to Kolkata with these airlines and other airlines flying from United States.

Japan Airlines Flights to Kolkata

Japan Airlines operates around 74 flights into Kolkata in any given week. The most common departure point for these flights was from New Delhi Indira Gandhi Intl, with the best round-trip Japan Airlines deal found being $1,096 (Dallas/Fort Worth to Kolkata). Users have rated Japan Airlines 8.3/10 in over 1,920 reviews on momondo.

Singapore Airlines Flights to Kolkata

$720 is the best round-trip Singapore Airlines deal to Kolkata found on momondo in the last few days. The deal departed from Los Angeles. Singapore Airlines has 2 flights to Kolkata most weeks, with prices varying by availability. 1,608 momondo users have reviewed Singapore Airlines, scoring the airline a 8.2/10 on average.

How long does it take to fly to Kolkata?

Flight times from United States to Kolkata vary, but if you’re flying out of Los Angeles and flying into Kolkata Netaji S. Chandra (one of the most popular routes), then the duration is 27h 45m on average. Another popular route from United States to Kolkata is flying from Miami to Kolkata Netaji S. Chandra, which will take roughly 42h 25m. Keep in mind that layovers or delays could extend your travel time.

$352 Cheap Flights to Kolkata in 2026/27

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Find the cheapest flights from the United States to Kolkata

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 2:25 amBOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

24h 15m1 stop Abu Dhabi Zayed Intl

9:00 pm - 2:10 pmCCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

27h 40m1 stop Abu Dhabi Zayed Intl

$795Etihad Airways

Sun, Feb 7 - Sat, Feb 27

12:30 pm - 12:10 amLAX Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m2 stops Shanghai Pu Dong Kunming Changshui

1:10 am - 9:05 amCCU Kolkata Netaji S. Chandra-LAX Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Hongqiao Intl

$801China Eastern

Tue, Oct 27 - Wed, Nov 18

11:30 am - 12:10 amLAX Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m2 stops Shanghai Pu Dong Kunming Changshui

1:10 am - 9:05 amCCU Kolkata Netaji S. Chandra-LAX Los Angeles

45h 25m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

$801China Eastern

Tue, Nov 24 - Wed, Dec 2

4:25 pm - 8:30 pmBOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 35m1 stop Abu Dhabi Zayed Intl

9:00 pm - 3:10 pmCCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

27h 40m1 stop Abu Dhabi Zayed Intl

$812Etihad Airways

Tue, Oct 20 - Fri, Oct 30

11:10 am - 7:55 pmJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

23h 15m1 stop Mumbai Chhatrapati Shivaji Intl

8:25 pm - 8:50 amCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

21h 55m1 stop Mumbai Chhatrapati Shivaji Intl

$860Air India

Thu, Oct 8 - Sun, Oct 25

10:05 am - 9:35 amJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

37h 00m1 stop Mumbai Chhatrapati Shivaji Intl

10:30 am - 6:55 amCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

30h 55m1 stop New Delhi Indira Gandhi Intl

$861Air India

Mon, Jan 4 - Wed, Feb 3

10:30 pm - 2:10 amJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

18h 10m1 stop Doha Hamad Intl

3:25 am - 3:00 pmCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

22h 05m1 stop Doha Hamad Intl

$871Qatar Airways

Mon, Oct 5 - Wed, Nov 4

10:30 pm - 2:10 amJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

18h 10m1 stop Doha Hamad Intl

3:25 am - 3:00 pmCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

22h 05m1 stop Doha Hamad Intl

$871Qatar Airways

Mon, Oct 5 - Thu, Nov 5

3:00 pm - 1:20 amJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

23h 50m2 stops Abu Dhabi Zayed Intl Chennai

11:50 am - 8:00 amCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

30h 40m3 stops Bengaluru Intl Chennai Abu Dhabi Zayed Intl

$888Multiple Airlines

Sun, Nov 8 - Tue, Nov 24

1:10 pm - 2:25 amORD Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra

25h 45m1 stop Abu Dhabi Zayed Intl

10:15 am - 7:55 amCCU Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl

33h 10m2 stops Bengaluru Intl Abu Dhabi Zayed Intl

$893Multiple Airlines

Sun, Nov 8 - Mon, Nov 23

Cheap last minute flights

Enter your travel dates to find the best prices.

4:35 pm - 8:30 pmBOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

18h 25m1 stop Abu Dhabi Zayed Intl

3:50 am - 2:40 pmCCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

20h 20m1 stop Abu Dhabi Zayed Intl

$840Etihad Airways

Sat, Sep 26 - Mon, Oct 12

4:35 pm - 2:55 amBOS Boston Logan Intl-CCU Kolkata Netaji S. Chandra

24h 50m1 stop Abu Dhabi Zayed Intl

3:50 am - 2:40 pmCCU Kolkata Netaji S. Chandra-BOS Boston Logan Intl

20h 20m1 stop Abu Dhabi Zayed Intl

$841Etihad Airways

Fri, Sep 25 - Mon, Oct 12

11:10 am - 7:55 pmJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

23h 15m1 stop Mumbai Chhatrapati Shivaji Intl

5:40 pm - 8:20 amCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

24h 10m2 stops Mumbai Chhatrapati Shivaji Intl Rome Fiumicino

$860Air India

Sat, Sep 26 - Fri, Oct 2

11:55 am - 6:35 pmJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

21h 10m1 stop New Delhi Indira Gandhi Intl

5:40 pm - 8:20 amCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

24h 10m2 stops Mumbai Chhatrapati Shivaji Intl Rome Fiumicino

$863Air India

Wed, Sep 30 - Sun, Oct 4

11:20 am - 2:10 amJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

29h 20m1 stop Doha Hamad Intl

3:40 am - 3:10 pmCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

21h 00m1 stop Doha Hamad Intl

$871Qatar Airways

Tue, Sep 29 - Mon, Oct 5

11:20 am - 2:10 amJFK New York John F Kennedy Intl-CCU Kolkata Netaji S. Chandra

29h 20m1 stop Doha Hamad Intl

3:40 am - 3:10 pmCCU Kolkata Netaji S. Chandra-JFK New York John F Kennedy Intl

21h 00m1 stop Doha Hamad Intl

$871Qatar Airways

Tue, Sep 29 - Wed, Oct 7

8:35 pm - 8:10 amORD Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra

25h 05m1 stop Dubai Intl

9:20 am - 2:55 pmCCU Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl

41h 05m1 stop Dubai Intl

$892Emirates

Sun, Sep 27 - Mon, Nov 2

8:35 pm - 8:10 amORD Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra

25h 05m1 stop Dubai Intl

9:15 am - 2:55 pmCCU Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl

41h 10m1 stop Dubai Intl

$892Emirates

Sun, Sep 27 - Mon, Nov 2

12:30 pm - 12:10 amLAX Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m2 stops Shanghai Pu Dong Kunming Changshui

1:10 am - 10:05 amCCU Kolkata Netaji S. Chandra-LAX Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Hongqiao Intl

$929China Eastern

Sat, Sep 26 - Sat, Oct 10

12:30 pm - 12:10 amLAX Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m3 stops Shanghai Pu Dong Fuzhou Kunming Changshui

1:10 am - 10:05 amCCU Kolkata Netaji S. Chandra-LAX Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Pu Dong

$929China Eastern

Sat, Sep 26 - Sat, Oct 10

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Sun 2/7

3:40 pm-2:25 am

1 stop24h 15m

Kolkata Netaji S. Chandra

Sat 2/27

9:00 pm-2:10 pm

1 stop27h 40m

$795

Los AngelesKolkata

LAX Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles

Tue 10/27

12:30 pm-12:10 am

2 stops47h 10m

Kolkata Netaji S. Chandra

Wed 11/18

1:10 am-9:05 am

2 stops45h 25m

$801

Los AngelesKolkata

LAX Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles

Tue 11/24

11:30 am-12:10 am

2 stops47h 10m

Kolkata Netaji S. Chandra

Wed 12/2

1:10 am-9:05 am

3 stops45h 25m

$801

BostonKolkata

BOS Boston Logan Intl - CCU Kolkata Netaji S. Chandra

BOSCCU

Boston Logan Intl

Tue 10/20

4:25 pm-8:30 pm

1 stop18h 35m

Kolkata Netaji S. Chandra

Fri 10/30

9:00 pm-3:10 pm

1 stop27h 40m

$812

New YorkKolkata

JFK New York John F Kennedy Intl - CCU Kolkata Netaji S. Chandra

JFKCCU

New York John F Kennedy Intl

Thu 10/8

11:10 am-7:55 pm

1 stop23h 15m

Kolkata Netaji S. Chandra

Sun 10/25

8:25 pm-8:50 am

1 stop21h 55m

$860

New YorkKolkata

JFK New York John F Kennedy Intl - CCU Kolkata Netaji S. Chandra

JFKCCU

New York John F Kennedy Intl

Mon 1/4

10:05 am-9:35 am

1 stop37h 00m

Kolkata Netaji S. Chandra

Wed 2/3

10:30 am-6:55 am

1 stop30h 55m

$861

Quickest round-trip

New YorkKolkata

JFK New York John F Kennedy Intl - CCU Kolkata Netaji S. Chandra

JFKCCU

New York John F Kennedy Intl

Mon 10/5

10:30 pm-2:10 am

1 stop18h 10m

Kolkata Netaji S. Chandra

Wed 11/4

3:25 am-3:00 pm

1 stop22h 05m

$871

New YorkKolkata

JFK New York John F Kennedy Intl - CCU Kolkata Netaji S. Chandra

JFKCCU

New York John F Kennedy Intl

Mon 10/5

10:30 pm-2:10 am

1 stop18h 10m

Kolkata Netaji S. Chandra

Thu 11/5

3:25 am-3:00 pm

1 stop22h 05m

$871

New YorkKolkata

JFK New York John F Kennedy Intl - CCU Kolkata Netaji S. Chandra

JFKCCU

New York John F Kennedy Intl

Sun 11/8

3:00 pm-1:20 am

2 stops23h 50m

Kolkata Netaji S. Chandra

Tue 11/24

11:50 am-8:00 am

3 stops30h 40m

$888

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Sun 11/8

1:10 pm-2:25 am

1 stop25h 45m

Kolkata Netaji S. Chandra

Mon 11/23

10:15 am-7:55 am

2 stops33h 10m

$893

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Kolkata flights insights and trends

Explore insights for your Kolkata flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Kolkata?

The month of February is, on average, the cheapest month to fly to Kolkata from United States, with most prices found around $803. If you aren’t able to travel during the month of February, then book flights to Kolkata from United States during September instead. Flights to Kolkata in September, while not as cheap as those in February, still average around $874.

What is the absolute cheapest flight to Kolkata?

See prices from:

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

You are more likely to see cheaper flights to Kolkata from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around $1,017 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from United States for as low as $805 on momondo.

Cheapest flights to Kolkata Netaji S. Chandra

Find the cheapest flights to Kolkata Netaji S. Chandra from your nearest city or airport

Find flights from Los Angeles to Kolkata

CHEAPEST MONTH TO FLY TO KOLKATA FROM LOS ANGELES	March	36% cheaper	Flying from Los Angeles to Kolkata costs on average just $967 in March
MOST EXPENSIVE MONTH TO FLY TO KOLKATA FROM LOS ANGELES	June	63% more expensive	It costs about $2,470 for flights to Kolkata from Los Angeles in June
MOST POPULAR MONTH TO FLY TO KOLKATA FROM LOS ANGELES	November	340% more users visited	More momondo users searched in flights to Kolkata from Los Angeles in November than any other month

Cheap Kolkata flight deals and tips

Summary info about Kolkata flight prices, duration and airlines

Best One-Way Price	$352
Best Round-Trip Price	$797
Fastest flight time	20h 00m
Popular in	December

The best one-way flight price to Kolkata from United States in the last 5 days is $352 (New York John F Kennedy Intl to Kolkata Netaji S. Chandra).

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The best round-trip flight price to Kolkata from United States in the last 5 days is $797 (Boston Logan Intl to Kolkata Netaji S. Chandra).

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The fastest flight to Kolkata from United States takes 20h 00m (Chicago O'Hare Intl to Kolkata Netaji S. Chandra).

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December has the highest demand for flights to Kolkata, with a 2% price increase on average.

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Frequently asked questions about flying to Kolkata

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

The ideal time to book your flight to Kolkata is 21 days in advance when prices tend to average $1,060. However, in the past 72 hours, people saw flights from United States for as low as $650.

When did momondo last update prices for flights to Kolkata Netaji S. Chandra Airport?

Prices for flights to Kolkata Netaji S. Chandra Airport are updated daily.

How many operators does momondo search for flights to Kolkata Netaji S. Chandra Airport?

As of September 2026, there are 21 operators available to choose from for flights to Kolkata Netaji S. Chandra Airport.

How old do you have to be to fly to Kolkata Netaji S. Chandra Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Kolkata Netaji S. Chandra Airport.

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

The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

Yes. momondo allows you to filter the results for flights to Kolkata to just show those with flexible booking policies.

How can momondo help me find flights to Kolkata?

momondo provides multiple filters to help you find the best flight to Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Kolkata, momondo offers a useful price alert feature which will track prices for flights to Kolkata and alert you when they change.