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Cheap flights from the United States to Kolkata from ₹ 30,477

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Kolkata departing on 30/3. 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 the United States to Kolkata

Recent return flight deals from the United States to Kolkata

Enter your travel dates to find the best prices.
Singapore Airlines Logo
11:45 - 22:15
SFO
-
CCU
22h 00m
1 stop
Singapore Airlines Logo
23:40 - 09:50
CCU
-
SFO
22h 40m
1 stop
₹ 57,028Singapore Airlines
Sat, 12 Sep - Sun, 20 Sep
Singapore Airlines Logo
11:45 - 22:15
SFO
-
CCU
22h 00m
1 stop
Singapore Airlines Logo
23:40 - 08:50
CCU
-
SFO
21h 40m
1 stop
₹ 58,711Singapore Airlines
Sat, 19 Sep - Sat, 24 Oct
Multiple Airlines Logo
06:00 - 22:35
SFO
-
CCU
28h 05m
2 stops
Multiple Airlines Logo
23:30 - 09:50
CCU
-
SFO
22h 50m
1 stop
₹ 68,247Multiple Airlines
Thu, 10 Sep - Mon, 21 Sep
Air India Logo
11:30 - 22:15
EWR
-
CCU
25h 15m
1 stop
Air India Logo
13:30 - 09:05
CCU
-
EWR
30h 05m
1 stop
₹ 71,238Air India
Sun, 6 Sep - Mon, 9 Nov
Air India Logo
11:55 - 21:20
JFK
-
CCU
23h 55m
1 stop
Air India Logo
15:10 - 08:20
CCU
-
JFK
26h 40m
1 stop
₹ 72,173Air India
Thu, 10 Sep - Fri, 25 Sep
Etihad Airways Logo
21:30 - 03:10
JFK
-
CCU
20h 10m
1 stop
Etihad Airways Logo
04:10 - 16:00
CCU
-
JFK
21h 20m
1 stop
₹ 73,015Etihad Airways
Sun, 5 Apr - Sat, 2 May
Etihad Airways Logo
22:20 - 03:00
JFK
-
CCU
19h 10m
1 stop
Etihad Airways Logo
21:30 - 08:35
CCU
-
JFK
20h 35m
1 stop
₹ 73,108Etihad Airways
Thu, 30 Apr - Fri, 22 May
Multiple Airlines Logo
20:59 - 22:35
SFO
-
CCU
37h 06m
2 stops
Multiple Airlines Logo
23:40 - 09:50
CCU
-
SFO
22h 40m
1 stop
₹ 77,035Multiple Airlines
Sat, 12 Sep - Sun, 20 Sep
Emirates Logo
23:55 - 08:10
EWR
-
CCU
22h 45m
2 stops
Emirates Logo
09:50 - 21:20
CCU
-
EWR
45h 00m
2 stops
₹ 85,168Emirates
Sun, 5 Apr - Thu, 16 Apr
Emirates Logo
10:55 - 08:10
IAD
-
CCU
35h 45m
1 stop
Emirates Logo
09:50 - 08:40
CCU
-
IAD
32h 20m
1 stop
₹ 87,786Emirates
Thu, 2 Apr - Thu, 16 Apr

China Eastern flights from United States to Kolkata

Our best China Eastern deals on United States to Kolkata flight tickets
China Eastern
18 Apr
SFO12:00San Francisco
47h 40m
3 stops
CCU00:10Kolkata Netaji S. Chandra
2 May
CCU01:10Kolkata Netaji S. Chandra
44h 25m
3 stops
SFO09:05San Francisco
₹ 70,117
China Eastern
12 Sept
SFO12:00San Francisco
47h 40m
2 stops
CCU00:10Kolkata Netaji S. Chandra
19 Sept
CCU01:10Kolkata Netaji S. Chandra
44h 25m
2 stops
SFO09:05San Francisco
₹ 71,706
China Eastern
18 Apr
SFO12:00San Francisco
47h 40m
2 stops
CCU00:10Kolkata Netaji S. Chandra
2 May
CCU01:10Kolkata Netaji S. Chandra
44h 25m
2 stops
SFO09:05San Francisco
₹ 73,295

SWISS flights from United States to Kolkata

Our best SWISS deals on United States to Kolkata flight tickets
SWISS
15 Aug
IAD20:20Washington, D.C. Dulles Intl
51h 55m
2 stops
CCU09:45Kolkata Netaji S. Chandra
3 Sept
CCU21:00Kolkata Netaji S. Chandra
29h 15m
2 stops
IAD16:45Washington, D.C. Dulles Intl
₹ 87,412
SWISS
6 Aug
EWR21:45Newark
50h 30m
2 stops
CCU09:45Kolkata Netaji S. Chandra
7 Sept
CCU21:00Kolkata Netaji S. Chandra
32h 45m
2 stops
EWR20:15Newark
₹ 90,965
SWISS
10 Aug
EWR21:45Newark
50h 30m
2 stops
CCU09:45Kolkata Netaji S. Chandra
3 Sept
CCU21:00Kolkata Netaji S. Chandra
32h 45m
2 stops
EWR20:15Newark
₹ 97,883

momondo Fare Finder

 
Customise your flight search to find flights from United States 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 23 March 2026.
Use the filters below to find and compare flights from the United States to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 12/9

11:45-22:15

1 stop22h 00m

Kolkata Netaji S. Chandra

Sun 20/9

23:40-09:50

1 stop22h 40m

₹ 57,028

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 19/9

11:45-22:15

1 stop22h 00m

Kolkata Netaji S. Chandra

Sat 24/10

23:40-08:50

1 stop21h 40m

₹ 58,711

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 10/9

06:00-22:35

2 stops28h 05m

Kolkata Netaji S. Chandra

Mon 21/9

23:30-09:50

1 stop22h 50m

₹ 68,247

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Sun 6/9

11:30-22:15

1 stop25h 15m

Kolkata Netaji S. Chandra

Mon 9/11

13:30-09:05

1 stop30h 05m

₹ 71,238

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Thu 10/9

11:55-21:20

1 stop23h 55m

Kolkata Netaji S. Chandra

Fri 25/9

15:10-08:20

1 stop26h 40m

₹ 72,173

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Sun 5/4

21:30-03:10

1 stop20h 10m

Kolkata Netaji S. Chandra

Sat 2/5

04:10-16:00

1 stop21h 20m

₹ 73,015
Fastest return journey

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Thu 30/4

22:20-03:00

1 stop19h 10m

Kolkata Netaji S. Chandra

Fri 22/5

21:30-08:35

1 stop20h 35m

₹ 73,108

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 12/9

20:59-22:35

2 stops37h 06m

Kolkata Netaji S. Chandra

Sun 20/9

23:40-09:50

1 stop22h 40m

₹ 77,035

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Sun 5/4

23:55-08:10

2 stops22h 45m

Kolkata Netaji S. Chandra

Thu 16/4

09:50-21:20

2 stops45h 00m

₹ 85,168

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Thu 2/4

10:55-08:10

1 stop35h 45m

Kolkata Netaji S. Chandra

Thu 16/4

09:50-08:40

1 stop32h 20m

₹ 87,786

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 United States 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 cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from United States during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 69,930.

What is the cheapest United States to Kolkata Netaji S. Chandra flight route?

Fly from San Francisco to Kolkata Netaji S. Chandra for the best United States - Kolkata Netaji S. Chandra flight prices

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 ₹ 87,521 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 United States for as low as ₹ 75,819 on momondo.

What cabin class options are available on United States to Kolkata Netaji S. Chandra flights?

There are 2 cabin classes available to choose from on United States to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Kolkata flights?

You could potentially save up to 24% on your flight if you consider stops on a United States to Kolkata flight.

Cheap United States to Kolkata flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Kolkata

Best price found

₹ 39,846

Fastest flight time

18h 35m

Direct flights

None
The best one-way flight to Kolkata from United States in the past 72 hours is ₹ 39,846. The best return flight deal from United States to Kolkata found on momondo in the last 72 hours is ₹ 76,837.
The fastest flight from United States to Kolkata takes 18h 35m
There are no direct flights from United States to Kolkata. Popular non-direct route for this connection is San Francisco Airport - Kolkata Netaji S. Chandra Airport.
Search flight deals

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

    Prices for flights from United States to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from United States to Kolkata Netaji S. Chandra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States 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.

  • What is the most popular plane model from United States to Kolkata?

Best airlines flying from United States to Kolkata

Compare and see reviews for airlines that fly from United States to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom ₹ 56,200Free CancellationRating
8.2
1,483 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom ₹ 84,379Free CancellationRating
5.5
2,972 reviews
Search Air India flights
KLMPriceFrom ₹ 109,244Free CancellationRating
7.8
1,477 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Kolkata. momondo saves you time and could save you money on your trip.

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

All flight searches from United States to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Kolkata?

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

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

Yes momondo offers price alerts on flights to Kolkata from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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