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Cheap flights from Kolkata to Key Largo from ₹ 48,351

CCU — MIA
7 Oct — 14 Oct1
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

Thu 17/918:45 -
2 stops32h 35m
Fri 15/120:00 -
2 stops30h 20m
Deal found 6/9₹ 118,989
Wed 16/918:45 -
2 stops32h 35m
Wed 10/220:00 -
2 stops30h 20m
Deal found 7/9₹ 119,084
Fri 23/1003:40 -
1 stop22h 30m
Wed 28/1015:43 -
2 stops24h 42m
Deal found 4/9₹ 120,123
Wed 16/900:30 -
2 stops50h 40m
Sun 17/119:35 -
2 stops29h 40m
Deal found 6/9₹ 124,278
Wed 7/1016:10 -
2 stops38h 00m
Wed 14/1022:35 -
2 stops35h 50m
Deal found 7/9₹ 127,300
Fri 18/921:00 -
2 stops27h 15m
Fri 15/120:00 -
2 stops30h 20m
Deal found 6/9₹ 127,677
Thu 17/918:45 -
2 stops32h 35m
Sat 16/122:45 -
2 stops47h 40m
Deal found 6/9₹ 128,999
Sun 20/900:30 -
2 stops50h 40m
Sun 17/119:35 -
2 stops29h 40m
Deal found 6/9₹ 130,416
Thu 24/917:30 -
2 stops40h 15m
Mon 28/906:35 -
2 stops39h 10m
Deal found 2/9₹ 135,516

Find flight deals from Kolkata to Key Largo

Round-trip from

₹ 118,989

One-way from

₹ 48,351

Popular in

March

Cheapest in

November

Average price

₹ 119,461
Air France
  • Air France
  • 17/9-15/1
  • 4 total stops
  • 62h 55m total
  • Kolkata to Key Largo
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25/9-31/12
  • 25/9-31/12
  • 2 total stops
  • 26h 18m total
  • Kolkata to Key Largo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 1,730,626 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 665,402 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Wed 16/9

18:45-17:50

2 stops32h 35m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 63,933

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Tue 15/9

22:30-17:50

2 stops52h 50m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 63,933

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Mon 21/9

19:15-14:45

2 stops29h 00m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 63,933

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Sat 16/1

07:00-14:50

3 stops42h 20m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 71,582

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Tue 20/10

18:45-17:50

2 stops32h 35m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 74,321

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Wed 13/1

21:00-20:30

2 stops34h 00m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 74,604

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Sat 17/10

21:40-07:20

2 stops43h 10m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 84,142
Fastest return journey

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Mon 19/10

03:40-16:40

1 stop22h 30m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 94,530

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Sat 17/10

09:50-10:15

1 stop33h 55m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 99,347

KolkataMiami

CCU Kolkata Netaji S. Chandra - MIA Miami

CCUMIA

Kolkata Netaji S. Chandra

Sat 26/9

09:50-10:00

1 stop33h 40m

Miami

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 99,347

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Key Largo

Read reviews from past customers who have flown with Qatar Airways from Kolkata to Key Largo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.3
Good
3,731 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Overall

7.3

Comfort

7.3

Food

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Qatar Airways
7.3
Good
3,731 reviews
Qatar Airways
7.3
Good
3,731 reviews
Check prices

Boarding

7.5

Entertainment

7.3

Overall

7.3

Comfort

7.3

Food

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.

Related info for your journey

  • 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 1 airline. 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 40h 15m. Fly via American Airlines or KLM 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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Top airline flying from Kolkata to Key Largo

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 114,809Average₹ 139,006FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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