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$476+ Cheap flights from Key Largo, FL to Hong Kong

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — HKG
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Hong Kong are usually found in July or April, booked 86 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Key Largo to Hong Kong

Keep the following information in mind while searching for Key Largo to Hong Kong flight deals. Data was last updated September 16, 2025.

Round-trip from

$886
(FlightHub)

One-way from

$476
(CheapOair)

Popular in

December

Cheapest in

July

Average price

$1,328
From Key Largo to Hong Kong
Search Deals
One-way flight from Key Largo to Hong Kong
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Key Largo to Hong Kong

Cheapest flights from Key Largo to Hong Kong
Explore the most affordable flight options available from Key Largo to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. 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.
Wed 11/510:20 amMIA - HKG
1 stop41h 45mTurkish Airlines
Wed 11/1911:20 pmHKG - MIA
1 stop34h 15mTurkish Airlines
Deal found 9/14$895
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Tue 9/1611:50 amMIA - HKG
2 stops66h 00mMultiple Airlines
Sun 9/218:55 amHKG - MIA
2 stops40h 25mMultiple Airlines
Deal found 9/14$909
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:45 amMIA - HKG
2 stops45h 55mAir Canada
Mon 12/110:00 amHKG - MIA
2 stops39h 34mAir Canada
Deal found 9/13$914
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Wed 11/512:45 pmMIA - HKG
2 stops40h 55mAir Canada
Wed 11/198:25 pmHKG - MIA
2 stops52h 34mAir Canada
Deal found 9/14$915
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:20 pmMIA - HKG
2 stops44h 25mAir Canada
Mon 10/66:00 pmHKG - MIA
2 stops40h 50mAir Canada
Deal found 9/16$916
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:25 pmMIA - HKG
2 stops37h 15mMultiple Airlines
Wed 11/1910:00 amHKG - MIA
3 stops38h 26mMultiple Airlines
Deal found 9/14$944
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Mon 11/106:40 pmMIA - HKG
2 stops58h 05mMultiple Airlines
Wed 11/198:25 pmHKG - MIA
2 stops63h 04mMultiple Airlines
Deal found 9/15$946
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:35 pmMIA - HKG
1 stop22h 25mUnited Airlines
Thu 10/210:30 pmHKG - MIA
2 stops25h 17mUnited Airlines
Deal found 9/16$965
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 pmMIA - HKG
1 stop23h 45mUnited Airlines
Thu 11/610:30 pmHKG - MIA
1 stop22h 05mUnited Airlines
Deal found 9/15$966
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Mon 10/277:00 amMIA - HKG
2 stops41h 55mANA
Mon 11/172:20 pmHKG - MIA
2 stops38h 24mANA
Deal found 9/14$967
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 9/2311:50 amMIA - HKG
2 stops66h 00mMultiple Airlines
Fri 10/106:00 pmHKG - MIA
2 stops52h 10mMultiple Airlines
Deal found 9/13$968
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/222:25 pmMIA - HKG
2 stops61h 40mAir Canada
Wed 10/297:25 pmHKG - MIA
2 stops36h 51mAir Canada
Deal found 9/14$972

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Hong Kong 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 September 16, 2025.
Use the filters below to find and compare flights from Key Largo to Hong Kong that are best for you.

Fly from

Key Largo

Fly to

Hong Kong

Route

Depart

Return

Price

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Thu 10/30

6:00 pm-5:45 am

1 stop23h 45m

Hong Kong Intl

Thu 11/6

11:25 am-9:58 pm

2 stops23h 33m

$966

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 2/17

12:30 pm-7:15 pm

3 stops41h 45m

Hong Kong Intl

Tue 3/10

10:30 pm-7:20 am

1 stop20h 50m

$974

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Thu 3/5

5:15 pm-6:45 am

1 stop24h 30m

Hong Kong Intl

Mon 3/9

10:30 pm-3:55 pm

1 stop29h 25m

$974

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Wed 2/18

8:15 am-6:45 am

1 stop33h 30m

Hong Kong Intl

Tue 3/10

10:30 pm-7:20 am

1 stop20h 50m

$974

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 2/16

6:02 pm-6:45 am

1 stop23h 43m

Hong Kong Intl

Thu 3/12

10:30 pm-3:55 pm

1 stop29h 25m

$974

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 10/20

6:35 pm-5:00 am

1 stop22h 25m

Hong Kong Intl

Wed 10/29

10:30 pm-7:35 am

1 stop21h 05m

$974

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 2/16

8:15 am-6:45 am

1 stop33h 30m

Hong Kong Intl

Tue 3/10

2:20 pm-7:20 am

2 stops29h 00m

$975

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 10/14

8:45 am-5:40 am

2 stops32h 55m

Hong Kong Intl

Wed 10/29

10:30 pm-7:35 am

1 stop21h 05m

$979

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 11/25

6:35 am-9:10 pm

2 stops25h 35m

$476

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Wed 11/12

6:35 am-10:20 pm

2 stops26h 45m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key Largo to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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 Hong Kong

How far ahead should I book a flight from Key Largo to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Hong Kong. Price data was last updated on September 12, 2025.

The best time to book flights from Key Largo to Hong Kong is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Key Largo to Hong Kong (average of $938). Flying from Key Largo to Hong Kong in December is currently the most expensive (average of $1,610). 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 HK?

Find hourly flight availability from Key Largo to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Key Largo to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Hong Kong flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Emirates, Cathay Pacific, and United Airlines from Key Largo to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

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
3,334 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

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.
Cathay Pacific
7.6
Good
993 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

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.
United Airlines
7.4
Good
8,929 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

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
3,968 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

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.
Air Canada
7.1
Good
10,000 reviews
Emirates
8.1
Very good
3,334 reviews

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

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 Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Key Largo to Hong Kong?

    A quick flight from Key Largo to Hong Kong can take about 23h 45m. United Airlines provides one of the quickest options available for as low as $966. Key Largo and Hong Kong are separated by a distance of 8973 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Hong Kong 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 Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Hong Kong (average of $938). Flying from Key Largo to Hong Kong in December is currently the most expensive (average of $1,610). 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.

See more FAQs

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Top 6 airlines flying from Key Largo to Hong Kong

Discover the top 6 airlines that operate flights from Key Largo to Hong Kong. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$701Average$938FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$995Average$1,348FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,140Average$1,238FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,171Average$1,759FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,239Average$1,480FlexibilityNo cancel feeOn-time72%
EmiratesCheapest$1,274Average$1,394FlexibilityNo cancel feeOn-time75%

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