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 New Delhi Indira Gandhi Intl, with the best round-trip Singapore Airlines deal found being $703 (Los Angeles to Kolkata). Users have rated Singapore Airlines 8.1/10 in over 1,407 reviews on momondo.

Emirates Flights to Kolkata

$953 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 13 flights to Kolkata most weeks, with prices varying by availability. 3,422 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 28h 54m on average. Another popular route from United States to Kolkata is flying from Miami to Kolkata Netaji S. Chandra, which will take roughly 25h 05m. Keep in mind that layovers or delays could extend your travel time.

$324 Cheap Flights to Kolkata in 2025/26

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Find the cheapest flights from the United States to Kolkata

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One-way

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Cheap round-trip flights

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9:40 am - 10:25 pmSFO-CCU

23h 15m1 stop

11:40 pm - 8:50 amCCU-SFO

21h 40m1 stop

$726Singapore Airlines

Find Deal

Tue, Feb 10 - Wed, Mar 11

9:40 am - 10:25 pmSFO-CCU

23h 15m1 stop

11:40 pm - 7:50 amCCU-SFO

21h 40m1 stop

$738Singapore Airlines

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Wed, Feb 4 - Sun, Feb 22

9:00 pm - 1:55 amJFK-CCU

18h 25m1 stop

3:25 am - 3:00 pmCCU-JFK

22h 05m1 stop

$749Qatar Airways

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Mon, Jan 19 - Thu, Feb 12

10:20 am - 1:55 amJFK-CCU

29h 05m1 stop

3:25 am - 3:00 pmCCU-JFK

22h 05m1 stop

$751Qatar Airways

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Thu, Jan 22 - Tue, Jan 27

3:00 pm - 2:40 amJFK-CCU

25h 10m1 stop

8:55 pm - 3:25 pmCCU-JFK

29h 00m1 stop

$753Etihad Airways

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Wed, Jan 14 - Wed, Feb 4

11:55 am - 11:15 pmJFK-CCU

25h 50m1 stop

8:35 pm - 8:50 amCCU-JFK

21h 45m1 stop

$754Air India

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Fri, Mar 13 - Mon, Mar 23

10:00 pm - 8:00 pmJFK-CCU

35h 30m1 stop

8:55 pm - 4:25 pmCCU-JFK

29h 00m1 stop

$758Etihad Airways

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Wed, Jan 14 - Mon, Mar 16

12:05 pm - 11:15 pmEWR-CCU

25h 40m1 stop

12:30 am - 8:50 amCCU-EWR

41h 50m1 stop

$826Air India

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Tue, Mar 10 - Thu, Apr 9

7:45 pm - 7:40 amORD-CCU

24h 25m1 stop

9:15 am - 3:45 pmCCU-ORD

41h 00m1 stop

$935Emirates

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Tue, Feb 24 - Tue, Mar 17

7:45 pm - 7:40 amORD-CCU

24h 25m1 stop

9:45 am - 3:45 pmCCU-ORD

40h 30m1 stop

$936Emirates

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Mon, Feb 2 - Tue, Apr 7

Fly from

Route

Depart

Return

Price

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 2/10

9:40 am-10:25 pm

1 stop23h 15m

Kolkata Netaji S. Chandra

Wed 3/11

11:40 pm-8:50 am

1 stop21h 40m

$726

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 2/4

9:40 am-10:25 pm

1 stop23h 15m

Kolkata Netaji S. Chandra

Sun 2/22

11:40 pm-7:50 am

1 stop21h 40m

$738

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 1/19

9:00 pm-1:55 am

1 stop18h 25m

Kolkata Netaji S. Chandra

Thu 2/12

3:25 am-3:00 pm

1 stop22h 05m

$749

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Thu 1/22

10:20 am-1:55 am

1 stop29h 05m

Kolkata Netaji S. Chandra

Tue 1/27

3:25 am-3:00 pm

1 stop22h 05m

$751

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 1/14

3:00 pm-2:40 am

1 stop25h 10m

Kolkata Netaji S. Chandra

Wed 2/4

8:55 pm-3:25 pm

1 stop29h 00m

$753

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Fri 3/13

11:55 am-11:15 pm

1 stop25h 50m

Kolkata Netaji S. Chandra

Mon 3/23

8:35 pm-8:50 am

1 stop21h 45m

$754

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 1/14

10:00 pm-8:00 pm

1 stop35h 30m

Kolkata Netaji S. Chandra

Mon 3/16

8:55 pm-4:25 pm

1 stop29h 00m

$758

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Tue 3/10

12:05 pm-11:15 pm

1 stop25h 40m

Kolkata Netaji S. Chandra

Thu 4/9

12:30 am-8:50 am

1 stop41h 50m

$826

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Tue 2/24

7:45 pm-7:40 am

1 stop24h 25m

Kolkata Netaji S. Chandra

Tue 3/17

9:15 am-3:45 pm

1 stop41h 00m

$935

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 2/2

7:45 pm-7:40 am

1 stop24h 25m

Kolkata Netaji S. Chandra

Tue 4/7

9:45 am-3:45 pm

1 stop40h 30m

$936

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 $691. 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 $750.

What is the absolute cheapest flight to Kolkata?

See prices from:

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 $693. 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 $983 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 $857 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	20% cheaper	Flying from Los Angeles to Kolkata costs on average just $1,042 in March
MOST EXPENSIVE MONTH TO FLY TO KOLKATA FROM LOS ANGELES	December	26% more expensive	It costs about $1,640 for flights to Kolkata from Los Angeles in December
MOST POPULAR MONTH TO FLY TO KOLKATA FROM LOS ANGELES	December	448% 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	$324
Best Round-Trip Price	$726
Fastest flight time	18h 25m
Popular in	December

The best one-way flight price to Kolkata from United States in the last 72 hours is $324 (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 72 hours is $726 (San Francisco to Kolkata Netaji S. Chandra).

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The fastest flight to Kolkata from United States takes 18h 25m (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 15% 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 44 days in advance when prices tend to average $980. However, in the past 72 hours, people saw flights from United States for as low as $654.

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 November 2025, there are 20 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.