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Cheap flights from Kolkata to Key Largo from ₹ 38,733

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — MIA
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap 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 24 October 2025.

Round-trip from

₹ 115,144

One-way from

₹ 38,733

Popular in

December

Cheapest in

September

Average price

₹ 130,162
Virgin Atlantic
  • Virgin Atlantic
  • 25/3-29/3
  • 4 total stops
  • 76h 10m total
  • Kolkata to Key Largo
Search Deals
6/11
  • 6/11
  • 2 total stops
  • 40h 07m total
  • Kolkata to Key Largo
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (₹ 6,418,840 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (₹ 1,293,324 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 24 October 2025.

Mon 8/1218:45CCU - MIA
3 stops30h 25mMultiple Airlines
Mon 15/1216:35MIA - CCU
3 stops31h 20mMultiple Airlines
Deal found 23/10₹ 135,256
Mon 8/1218:00CCU - MIA
2 stops37h 05mIndiGo
Mon 15/1222:30MIA - CCU
2 stops38h 40mIndiGo
Deal found 23/10₹ 136,925
Fri 5/1200:30CCU - MIA
2 stops30h 10mMultiple Airlines
Sat 13/1222:10MIA - CCU
2 stops30h 35mMultiple Airlines
Deal found 22/10₹ 143,425
Mon 8/1209:15CCU - MIA
1 stop35h 05mEmirates
Mon 15/1223:55MIA - CCU
1 stop21h 15mEmirates
Deal found 23/10₹ 158,092

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 24 October 2025.
Use the filters below to find and compare flights from Kolkata to Key Largo that are best for you.

Fly from

Kolkata

Fly to

Key Largo

Route

Depart

Return

Price

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Wed 25/3

13:30-20:25

2 stops40h 25m

Miami

Sun 29/3

20:35-17:50

2 stops35h 45m

₹ 115,144

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Wed 25/3

09:15-10:05

1 stop34h 20m

Miami

Sun 29/3

23:55-08:10

1 stop22h 45m

₹ 133,763

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 8/12

20:35-14:40

2 stops28h 35m

Miami

Mon 15/12

16:35-10:25

3 stops31h 20m

₹ 135,256

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Fri 5/12

00:30-20:10

2 stops30h 10m

Miami

Sat 13/12

22:10-15:15

2 stops30h 35m

₹ 143,425

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Thu 6/11

03:35-09:12

2 stops40h 07m

₹ 38,733

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Tue 4/11

03:35-11:00

2 stops41h 55m

₹ 40,928

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Sun 23/11

05:00-23:40

3 stops53h 10m

₹ 41,543

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Mon 24/11

20:55-23:40

2 stops37h 15m

₹ 41,807

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Sun 16/11

08:15-20:35

2 stops46h 50m

₹ 42,860

KolkataMiami

CCU - MIA

CCUMIA

Kolkata Netaji S. Chandra

Wed 26/11

22:30-20:35

2 stops32h 35m

₹ 44,441

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 12 results
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
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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 34h 20m. Fly via Virgin Atlantic or Emirates 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

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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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