Find flights
When to book
FAQs

Cheap flights from Kolkata to Key Largo from ₹ 49,488

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — MIA
16 Jun — 23 Jun1
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 17 May 2026.

Wed 10/604:00
CCU
-
MIA
1 stop24h 05m
Qatar Airways
Wed 17/612:42
MIA
-
CCU
2 stops28h 18m
Qatar Airways
Deal found 13/5₹ 105,497
Mon 15/604:00
CCU
-
MIA
1 stop24h 05m
Qatar Airways
Fri 19/612:42
MIA
-
CCU
2 stops28h 18m
Qatar Airways
Deal found 16/5₹ 107,895
Mon 15/622:30
CCU
-
MIA
2 stops55h 50m
KLM
Mon 3/820:10
MIA
-
CCU
2 stops51h 30m
KLM
Deal found 13/5₹ 121,034
Wed 24/600:30
CCU
-
MIA
2 stops50h 40m
LOT
Fri 7/819:40
MIA
-
CCU
2 stops27h 40m
LOT
Deal found 13/5₹ 131,871
Fri 26/622:30
CCU
-
MIA
2 stops25h 45m
KLM
Fri 7/823:00
MIA
-
CCU
2 stops49h 10m
KLM
Deal found 13/5₹ 134,077
Tue 16/600:30
CCU
-
MIA
2 stops29h 40m
Multiple Airlines
Wed 14/1010:35
MIA
-
CCU
2 stops52h 40m
Multiple Airlines
Deal found 12/5₹ 135,228
Mon 15/604:00
CCU
-
MIA
1 stop24h 05m
Qatar Airways
Mon 3/819:40
MIA
-
CCU
1 stop21h 20m
Qatar Airways
Deal found 14/5₹ 136,187

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 17 May 2026.

Round-trip from

₹ 105,497

One-way from

₹ 49,488

Popular in

March

Cheapest in

November

Average price

₹ 135,612
Qatar Airways
  • Qatar Airways
  • 10/6-17/6
  • 3 total stops
  • 52h 23m total
  • Kolkata to Key Largo
Search Deals
30/5
  • 30/5
  • 1 total stop
  • 24h 05m total
  • Kolkata to Key Largo
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 2,460,064 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 761,238 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 17 May 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

Mon 15/6

19:00-17:50

2 stops32h 20m

Miami

Mon 3/8

20:10-09:10

2 stops51h 30m

₹ 122,568

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 15/6

04:00-18:35

1 stop24h 05m

Miami

Mon 3/8

19:40-02:30

1 stop21h 20m

₹ 136,187

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 29/6

19:00-14:45

2 stops29h 15m

Miami

Mon 6/7

20:10-08:15

2 stops50h 35m

₹ 136,571

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 29/6

04:00-16:40

1 stop22h 10m

Miami

Mon 6/7

12:42-02:30

2 stops28h 18m

₹ 136,858

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 15/6

21:00-07:10

2 stops43h 40m

Miami

Fri 19/6

10:35-10:45

2 stops38h 40m

₹ 145,874
Fastest return journey

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Wed 17/6

04:00-16:40

1 stop22h 10m

Miami

Wed 14/10

19:40-02:30

1 stop21h 20m

₹ 146,833

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Thu 25/6

04:00-16:40

1 stop22h 10m

Miami

Wed 14/10

19:40-02:30

1 stop21h 20m

₹ 148,559

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Wed 30/9

20:55-10:00

1 stop22h 35m

Miami

Sun 4/10

23:55-08:10

1 stop22h 45m

₹ 148,943

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Thu 25/6

04:00-16:40

1 stop22h 10m

Miami

Fri 7/8

19:40-02:30

1 stop21h 20m

₹ 149,710
Cheapest one-way

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Fri 29/5

04:00-18:35

1 stop48h 05m

₹ 54,475

Flights are sorted by cheapest return flights first.

Deals found on 15/5

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 24h 05m. Fly via KLM, Qatar Airways, or Turkish Airlines to get the fastest option. Airlines will cover a distance of 14482 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Orlando flights
Kolkata to Miami flights
Kolkata to Fort Lauderdale flights
Kolkata to West Palm Beach flights
Kolkata to Jacksonville flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.