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$428+ Cheap flights from Key Largo, FL to Kolkata (CCU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — CCU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Key Largo to Kolkata

Keep the following information in mind while searching for Key Largo to Kolkata flight deals. Data was last updated June 12, 2025.

Round-trip from

$1,051
(American Airlines)

One-way from

$428
(Booking.com)

Popular in

January

Cheapest in

April

Average price

$1,493
From Key Largo to Kolkata Netaji S. Chandra
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One-way flight from Key Largo to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 9% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Kolkata

Cheapest flights from Key Largo to Kolkata
Explore the most affordable flight options available from Key Largo to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:29 pmMIA - CCU
2 stops29h 46mAmerican Airlines
Wed 10/294:30 pmCCU - MIA
2 stops30h 08mAmerican Airlines
Deal found 6/12$1,051
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2310:15 pmMIA - CCU
2 stops39h 45mIndiGo
Tue 9/239:15 pmCCU - MIA
2 stops32h 35mIndiGo
Deal found 6/11$1,059
This Etihad Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:30 amMIA - CCU
2 stops24h 55mMultiple Airlines
Sat 11/153:20 amCCU - MIA
2 stops29h 00mMultiple Airlines
Deal found 6/11$1,110
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:30 pmMIA - CCU
2 stops26h 05mTurkish Airlines
Sun 11/2310:15 pmCCU - MIA
2 stops32h 50mTurkish Airlines
Deal found 6/10$1,179
This Indian Eagle deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:55 pmMIA - CCU
1 stop33h 50mEmirates
Wed 10/299:10 amCCU - MIA
1 stop34h 25mEmirates
Deal found 6/12$1,274
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:30 pmMIA - CCU
1 stop19h 45mQatar Airways
Sat 11/223:20 amCCU - MIA
1 stop23h 35mQatar Airways
Deal found 6/10$1,291
This AranGrant deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:50 pmMIA - CCU
2 stops28h 10mBritish Airways
Sat 11/810:15 pmCCU - MIA
2 stops51h 00mBritish Airways
Deal found 6/11$4,933

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Key Largo to Kolkata that are best for you.

Fly from

Key Largo

Fly to

Kolkata

Route

Depart

Return

Price

MiamiKolkata

MIA - CCU

MIACCU

Miami

Mon 9/8

1:29 pm-4:45 am

2 stops29h 46m

Kolkata Netaji S. Chandra

Wed 10/29

4:30 pm-1:08 pm

2 stops30h 08m

$1,051

MiamiKolkata

MIA - CCU

MIACCU

Miami

Mon 6/23

10:15 pm-11:30 pm

2 stops39h 45m

Kolkata Netaji S. Chandra

Tue 9/23

9:15 pm-8:20 pm

2 stops32h 35m

$1,059

MiamiKolkata

MIA - CCU

MIACCU

Miami

Sun 11/2

8:30 am-7:55 pm

2 stops24h 55m

Kolkata Netaji S. Chandra

Sat 11/15

3:20 am-9:50 pm

2 stops29h 00m

$1,110

MiamiKolkata

MIA - CCU

MIACCU

Miami

Thu 11/13

10:30 pm-11:05 am

2 stops26h 05m

Kolkata Netaji S. Chandra

Sun 11/23

10:15 pm-8:35 pm

2 stops32h 50m

$1,179

MiamiKolkata

MIA - CCU

MIACCU

Miami

Mon 9/8

11:55 pm-7:15 pm

1 stop33h 50m

Kolkata Netaji S. Chandra

Wed 10/29

9:10 am-10:05 am

1 stop34h 25m

$1,274

MiamiKolkata

MIA - CCU

MIACCU

Miami

Thu 11/13

7:30 pm-1:45 am

1 stop19h 45m

Kolkata Netaji S. Chandra

Sat 11/22

3:20 am-4:25 pm

1 stop23h 35m

$1,291

MiamiKolkata

MIA - CCU

MIACCU

Miami

Fri 10/3

8:50 pm-10:30 am

2 stops28h 10m

Kolkata Netaji S. Chandra

Sat 11/8

10:15 pm-2:45 pm

2 stops51h 00m

$4,933

MiamiKolkata

MIA - CCU

MIACCU

Miami

Sat 8/30

10:15 pm-5:50 pm

2 stops34h 05m

$428

MiamiKolkata

MIA - CCU

MIACCU

Miami

Mon 7/7

6:00 am-9:45 am

3 stops42h 15m

$524

MiamiKolkata

MIA - CCU

MIACCU

Miami

Sun 9/28

1:29 pm-4:45 am

2 stops29h 46m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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Best time to book a flight from Key Largo to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Key Largo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Kolkata

What is the cheapest month to book a flight from Key Largo to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Kolkata (average of $970). Flying from Key Largo to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to CCU?

Find hourly flight availability from Key Largo to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Kolkata as you normally would.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated June 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,848 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
IndiGo
6.8
Okay
477 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from Key Largo?

    For a flight from Key Largo to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 8.3 mi from the center of the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 inbound flights from Key Largo per day. 2 airlines have flights to Kolkata Netaji S. Chandra from Key Largo on a regular basis.

  • What are the cheapest airlines to fly from Key Largo to Kolkata one-way?

    The cheapest airlines for a one-way flight from Key Largo to Kolkata are IndiGo ($428), American Airlines ($733), and Qatar Airways ($758).

  • Can I find deals for flights from Key Largo to Kolkata that include hotel bookings?

    Yes. In addition to deals on Key Largo to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Kolkata.

  • Can I find deals for business class flights from Key Largo to Kolkata?

    Yes. Cheapflights offers flight deals from Key Largo to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Kolkata (average of $970). Flying from Key Largo to Kolkata in December is currently the most expensive (average of $1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Key Largo to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Key Largo to Kolkata

Discover the top 2 airlines that operate flights from Key Largo to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$954Average$1,547FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,256Average$1,434FlexibilityNo cancel feeOn-time68%

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