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Cheap flights from Kolkata to Key Largo from ₹ 51,812

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — MIA
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Key Largo

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Key Largo
Explore the most affordable flight options available from Kolkata to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Fri 1/504:10
CCU
-
MIA
2 stops27h 20m
Multiple Airlines
Fri 8/509:40
MIA
-
CCU
2 stops31h 50m
Multiple Airlines
Deal found 24/3₹ 92,266
Sun 14/600:30
CCU
-
MIA
2 stops50h 40m
LOT
Tue 23/619:40
MIA
-
CCU
2 stops27h 40m
LOT
Deal found 23/3₹ 120,237
Fri 1/504:00
CCU
-
MIA
1 stop40h 00m
Qatar Airways
Fri 8/514:02
MIA
-
CCU
2 stops26h 58m
Qatar Airways
Deal found 23/3₹ 120,707
Mon 1/622:30
CCU
-
MIA
2 stops31h 40m
Turkish Airlines
Mon 8/610:35
MIA
-
CCU
2 stops38h 40m
Turkish Airlines
Deal found 22/3₹ 134,598
Mon 15/619:15
CCU
-
MIA
3 stops38h 36m
British Airways
Tue 23/617:00
MIA
-
CCU
2 stops28h 30m
British Airways
Deal found 21/3₹ 136,475
Thu 1/1009:50
CCU
-
MIA
1 stop33h 40m
Emirates
Mon 5/1023:55
MIA
-
CCU
1 stop22h 45m
Emirates
Deal found 24/3₹ 137,602
Mon 15/609:50
CCU
-
MIA
1 stop33h 40m
Emirates
Tue 23/623:55
MIA
-
CCU
1 stop22h 45m
Emirates
Deal found 23/3₹ 140,230

Find flight deals from Kolkata to Key Largo

Keep the following information in mind while searching for Kolkata to Key Largo flight deals. Data was last updated 25 March 2026.

Round-trip from

₹ 92,266

One-way from

₹ 51,812

Popular in

March

Cheapest in

November

Average price

₹ 166,417
1/5-8/5
  • 1/5-8/5
  • 4 total stops
  • 59h 10m total
  • Kolkata to Key Largo
Search Deals
27/4
  • 27/4
  • 3 total stops
  • 34h 01m total
  • Kolkata to Key Largo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,591,045 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 281,410 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Key Largo 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 454,620 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Kolkata to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Fri 1/5

04:10-22:00

2 stops27h 20m

Miami

Fri 8/5

09:40-03:00

2 stops31h 50m

₹ 92,266

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Sun 14/6

00:30-17:40

2 stops50h 40m

Miami

Tue 23/6

19:40-08:50

2 stops27h 40m

₹ 120,237

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Fri 1/5

04:00-10:30

1 stop40h 00m

Miami

Fri 8/5

14:02-02:30

2 stops26h 58m

₹ 126,244

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 15/6

19:15-00:21

3 stops38h 36m

Miami

Tue 23/6

17:00-07:00

2 stops28h 30m

₹ 136,475

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 15/6

09:50-10:00

1 stop33h 40m

Miami

Tue 23/6

23:55-08:10

1 stop22h 45m

₹ 140,230
Fastest return journey

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Fri 1/5

20:55-10:00

1 stop22h 35m

Miami

Fri 8/5

23:55-08:10

1 stop22h 45m

₹ 141,262

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 1/6

09:50-10:00

1 stop33h 40m

Miami

Mon 8/6

23:55-08:10

1 stop22h 45m

₹ 157,501
Cheapest one-way

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Sun 12/4

22:30-02:11

3 stops37h 11m

₹ 69,458

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Sat 11/4

22:30-02:11

3 stops37h 11m

₹ 69,458

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Wed 1/7

02:00-20:40

2 stops28h 10m

₹ 69,552

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Kolkata to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Kolkata with our price prediction graph.
Estimated return 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 Kolkata to Key Largo

How much does it cost for a return flight from Kolkata to Key Largo?

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Key Largo. 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 from for flights from Kolkata to Key Largo?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Key Largo. On average, Netaji S. Chandra has 0 outbound flights to Key Largo per day from 0 airlines. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • How long is the flight from Kolkata to Key Largo?

    There are many flights that can get you from Kolkata to Key Largo in 50h 40m. Fly via LOT to get the fastest option. Airlines will cover a distance of 14482 km.

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

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

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

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

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

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

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Key Largo?

Cheapflights makes it easy to find Kolkata to Key Largo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Key Largo?

Cheapflights helps you find that perfect flight to Key Largo from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Kolkata to Key Largo with no change fees?

Certainly. Search results for flights to Key Largo from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to Key Largo become cheaper?

Yes! Start tracking prices for Kolkata to Key Largo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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