Which airlines fly to Kolkata?

Qatar Airways, Air India, Etihad Airways 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.

Singapore Airlines Flights to Kolkata

Singapore Airlines operates around 7 flights into Kolkata in any given week. The most common departure point for these flights was from Mumbai Chhatrapati Shivaji Intl, with the best round-trip Singapore Airlines deal found being $702 (Los Angeles to Kolkata). Users have rated Singapore Airlines 8.1/10 in over 1,365 reviews on momondo.

Emirates Flights to Kolkata

$808 is the best round-trip Emirates deal to Kolkata found on momondo in the last few days. The deal departed from Boston Logan Intl. Emirates has 14 flights to Kolkata most weeks, with prices varying by availability. 3,334 momondo users have reviewed Emirates, scoring the airline a 8.1/10 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 31h 35m on average. Another popular route from United States to Kolkata is flying from Miami to Kolkata Netaji S. Chandra, which will take roughly 22h 52m. Keep in mind that layovers or delays could extend your travel time.

$327 Cheap Flights to Kolkata in 2025/26

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Find the cheapest flights from the United States to Kolkata

Round-trip

One-way

Last minute

Cheap round-trip flights

12:15 pm - 6:05 pmEWR-CCU

19h 20m1 stop

7:00 am - 10:05 amCCU-EWR

36h 35m1 stop

$631Air India

Find Deal

Tue, Feb 10 - Wed, Mar 18

11:55 am - 4:15 amEWR-CCU

30h 50m1 stop

10:15 pm - 7:55 amCCU-EWR

43h 10m1 stop

$633Air India

Find Deal

Mon, Sep 29 - Mon, Oct 6

3:45 pm - 3:00 amJFK-CCU

25h 45m1 stop

8:55 pm - 9:40 amCCU-JFK

22h 15m1 stop

$715Etihad Airways

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Sat, Oct 4 - Sun, Oct 26

9:00 pm - 1:55 amJFK-CCU

18h 25m1 stop

3:50 am - 3:10 pmCCU-JFK

20h 50m1 stop

$751Qatar Airways

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Wed, Feb 18 - Wed, Apr 29

9:00 pm - 1:55 amJFK-CCU

18h 25m1 stop

3:25 am - 3:00 pmCCU-JFK

22h 05m1 stop

$752Qatar Airways

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Tue, Jan 27 - Thu, Feb 19

3:25 pm - 2:40 amJFK-CCU

25h 45m1 stop

3:35 am - 8:40 amCCU-JFK

39h 35m1 stop

$754Etihad Airways

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Wed, Oct 29 - Fri, Nov 14

9:40 am - 10:25 pmSFO-CCU

23h 15m1 stop

11:40 pm - 7:50 amCCU-SFO

21h 40m1 stop

$838Singapore Airlines

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Wed, Nov 5 - Wed, Nov 19

9:40 am - 10:25 pmSFO-CCU

47h 15m1 stop

11:40 pm - 7:50 amCCU-SFO

21h 40m1 stop

$852Singapore Airlines

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Wed, Nov 12 - Mon, Nov 24

8:35 pm - 8:10 amORD-CCU

25h 05m1 stop

9:45 am - 3:45 pmCCU-ORD

40h 30m1 stop

$959Emirates

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Mon, Sep 29 - Tue, Oct 14

7:45 pm - 7:40 amORD-CCU

24h 25m1 stop

9:15 am - 2:55 pmCCU-ORD

41h 10m1 stop

$963Emirates

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Tue, Nov 11 - Tue, Dec 2

Fly from

Route

Depart

Return

Price

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Tue 2/10

12:15 pm-6:05 pm

1 stop19h 20m

Kolkata Netaji S. Chandra

Wed 3/18

7:00 am-10:05 am

1 stop36h 35m

$631

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Mon 9/29

11:55 am-4:15 am

1 stop30h 50m

Kolkata Netaji S. Chandra

Mon 10/6

10:15 pm-7:55 am

1 stop43h 10m

$633

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Sat 10/4

3:45 pm-3:00 am

1 stop25h 45m

Kolkata Netaji S. Chandra

Sun 10/26

8:55 pm-9:40 am

1 stop22h 15m

$715

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 2/18

9:00 pm-1:55 am

1 stop18h 25m

Kolkata Netaji S. Chandra

Wed 4/29

3:50 am-3:10 pm

1 stop20h 50m

$751

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Tue 1/27

9:00 pm-1:55 am

1 stop18h 25m

Kolkata Netaji S. Chandra

Thu 2/19

3:25 am-3:00 pm

1 stop22h 05m

$752

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 10/29

3:25 pm-2:40 am

1 stop25h 45m

Kolkata Netaji S. Chandra

Fri 11/14

3:35 am-8:40 am

1 stop39h 35m

$754

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 11/5

9:40 am-10:25 pm

1 stop23h 15m

Kolkata Netaji S. Chandra

Wed 11/19

11:40 pm-7:50 am

1 stop21h 40m

$838

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 11/12

9:40 am-10:25 pm

1 stop47h 15m

Kolkata Netaji S. Chandra

Mon 11/24

11:40 pm-7:50 am

1 stop21h 40m

$852

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 9/29

8:35 pm-8:10 am

1 stop25h 05m

Kolkata Netaji S. Chandra

Tue 10/14

9:45 am-3:45 pm

1 stop40h 30m

$959

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Tue 11/11

7:45 pm-7:40 am

1 stop24h 25m

Kolkata Netaji S. Chandra

Tue 12/2

9:15 am-2:55 pm

1 stop41h 10m

$963

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 September is, on average, the cheapest month to fly to Kolkata from United States, with most prices found around $693. If you aren’t able to travel during the month of September, then book flights to Kolkata from United States during October instead. Flights to Kolkata in October, while not as cheap as those in September, still average around $798.

What is the absolute cheapest flight to Kolkata?

See prices from:

What is the cheapest day to depart on your flight to Kolkata?

On average, the least expensive day to fly to Kolkata from United States is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $693. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Monday is $1,048.

What is the cheapest time of day to depart on your flight to Kolkata?

In the morning is the cheapest time of day to fly from United States to Kolkata when you can find flight prices for as low as $751. Flying to Kolkata in the morning is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly in the evening, with an average ticket price of $1,216. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,019 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 $888 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	19% cheaper	Flying from Los Angeles to Kolkata costs on average just $1,065 in March
MOST EXPENSIVE MONTH TO FLY TO KOLKATA FROM LOS ANGELES	December	29% more expensive	It costs about $1,693 for flights to Kolkata from Los Angeles in December
MOST POPULAR MONTH TO FLY TO KOLKATA FROM LOS ANGELES	December	650% more users visited	More momondo users searched in flights to Kolkata from Los Angeles in December than any other month

Cheap Kolkata flight deals and tips

Summary info about Kolkata flight prices, duration and airlines

Best One-Way Price	$327
Best Round-Trip Price	$631
Fastest flight time	19h 20m
Popular in	December

The best one-way flight price to Kolkata from United States in the last 72 hours is $327 (Seattle/Tacoma Intl to Kolkata Netaji S. Chandra).

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The best round-trip flight price to Kolkata from United States in the last 72 hours is $631 (Newark to Kolkata Netaji S. Chandra).

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The fastest flight to Kolkata from United States takes 19h 20m (New York John F Kennedy Intl to Kolkata Netaji S. Chandra).

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December has the highest demand for flights to Kolkata, with a 17% price increase on average.

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Frequently asked questions about flying to Kolkata

What is there to do in Kolkata when it’s raining?

Users planning a flight to Kolkata during the months of June, July, or August should anticipate rain. There are still things to do in Kolkata even when it's raining, though. For those looking to get out of the rain and do a little shopping, check out New Market.

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

The ideal time to book your flight to Kolkata is 27 days in advance when prices tend to average $1,004. However, in the past 72 hours, people saw flights from United States for as low as $615.

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 2025, there are 22 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.