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$458+ Cheap flights from Key Largo, FL to Hong Kong (HKG)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — HKG
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Hong Kong Intl are usually found in September 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 July 31, 2025.

Round-trip from

$794
(Air Canada)

One-way from

$458
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$1,294
From Key Largo to Hong Kong Intl
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One-way flight from Key Largo to Hong Kong Intl
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Highest demand for flights based on searches. 9% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. 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.
Tue 9/27:55 amMIA - HKG
2 stops44h 10mAir Canada
Wed 9/246:00 pmHKG - MIA
2 stops40h 45mAir Canada
Deal found 7/29$794
This FlightHub deal was found by Cheapflights users on 7/28. 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
1 stop35h 00mMultiple Airlines
Sun 11/162:00 amHKG - MIA
2 stops46h 59mMultiple Airlines
Deal found 7/28$828

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 July 31, 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

Tue 9/2

7:55 am-4:05 pm

2 stops44h 10m

Hong Kong Intl

Wed 9/24

6:00 pm-10:45 pm

2 stops40h 45m

$794

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 11/10

6:40 pm-6:40 pm

1 stop35h 00m

Hong Kong Intl

Sun 11/16

2:00 am-11:59 am

2 stops46h 59m

$828

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 8/12

7:45 am-4:05 pm

2 stops44h 20m

$458

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 10/6

2:20 pm-5:50 pm

2 stops63h 30m

$477

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 8/11

8:45 am-6:55 pm

1 stop22h 10m

$575

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 8/12

11:30 pm-9:45 pm

1 stop34h 15m

$578

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 10/6

7:40 pm-9:45 pm

1 stop38h 05m

$770

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 12/23

10:30 pm-5:05 pm

1 stop29h 35m

$1,040

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Sun 12/21

1:51 pm-7:05 pm

2 stops40h 14m

$1,082

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Wed 12/24

10:40 pm-6:30 pm

1 stop30h 50m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 12 results
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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 July 25, 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 $960). Flying from Key Largo to Hong Kong in December is currently the most expensive (average of $1,629). 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 HKG?

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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Hong Kong as you normally would.

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 July 31, 2025.
See what other customers who have flown with China Airlines, Emirates, and Finnair from Key Largo to Hong Kong have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Emirates
8.1
Very good
3,300 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Finnair
7.6
Good
1,316 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Air France
7.5
Good
1,465 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Qatar Airways
7.4
Good
3,609 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Comfort

8.0

Crew

8.5

Boarding

8.3

Food

7.8

Entertainment

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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.

  • What airport do you fly into for flights to Hong Kong from Key Largo?

    For a flight from Key Largo to Hong Kong, you will be flying into Hong Kong Intl. Hong Kong Intl (HKG) is just 16.2 mi from the center of the city. Hong Kong Intl is the only Hong Kong airport and it handles 0 inbound flights from Key Largo per day. 6 airlines have flights to Hong Kong Intl from Key Largo on a regular basis.

  • What are the cheapest airlines to fly from Key Largo to Hong Kong one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $458. However, be on the lookout for offers from United Airlines and Qatar Airways, as they are both options that can get you from Key Largo to Hong Kong for a low price.

  • 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 $960). Flying from Key Largo to Hong Kong in December is currently the most expensive (average of $1,629). 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$735Average$914FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,026Average$1,327FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,140Average$1,238FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,171Average$1,759FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,267Average$1,394FlexibilityNo cancel feeOn-time75%
Cathay PacificCheapest$1,294Average$1,486FlexibilityNo cancel feeOn-time72%

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