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$581+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — HKG
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Hong Kong are usually found in September or April, booked 51 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,258
(Justfly.com)

One-way from

$581
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,309
Provider with most accurate pricing for Miami-Hong Kong Intl flight deals.
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Provider most trusted by Cheapflights users for Miami-Hong Kong Intl flights.
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From Key Largo to Hong Kong
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One-way flight from Key Largo to Hong Kong
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Highest demand for flights based on searches. 4% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Justfly.com deal was found by Cheapflights users on 4/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/112:20 pmMIA - HKG
2 stops61h 45mAir Canada
Thu 10/166:00 pmHKG - MIA
2 stops55h 20mAir Canada
Deal found 4/27$1,258
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:40 pmMIA - HKG
1 stop31h 30mQatar Airways
Mon 5/192:35 pmHKG - MIA
2 stops31h 35mQatar Airways
Deal found 4/29$1,269
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:40 pmMIA - HKG
1 stop24h 20mUnited Airlines
Mon 5/2611:15 amHKG - MIA
2 stops23h 30mUnited Airlines
Deal found 4/28$1,271
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:09 pmMIA - HKG
3 stops32h 56mMultiple Airlines
Tue 9/231:30 pmHKG - MIA
2 stops31h 34mMultiple Airlines
Deal found 4/29$1,274
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:30 pmMIA - HKG
1 stop43h 05mCathay Pacific
Mon 5/124:05 pmHKG - MIA
1 stop20h 33mCathay Pacific
Deal found 4/28$1,280
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:00 amMIA - HKG
2 stops27h 10mKorean Air
Mon 11/1712:55 amHKG - MIA
2 stops31h 36mKorean Air
Deal found 4/28$1,295
This CheapTickets deal was found by Cheapflights users on 4/27. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1210:35 amMIA - HKG
1 stop34h 15mTurkish Airlines
Thu 6/1910:30 pmHKG - MIA
1 stop33h 50mTurkish Airlines
Deal found 4/27$1,300
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:35 pmMIA - HKG
2 stops38h 55mDelta
Sat 9/2712:45 amHKG - MIA
2 stops34h 16mDelta
Deal found 4/28$1,342
This Emirates deal was found by Cheapflights users on 4/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:55 pmMIA - HKG
2 stops30h 10mEmirates
Tue 8/197:00 pmHKG - MIA
1 stop27h 05mEmirates
Deal found 4/29$1,375
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/265:30 pmMIA - HKG
2 stops36h 10mFinnair
Mon 6/28:55 pmHKG - MIA
2 stops45h 05mFinnair
Deal found 4/28$1,389
This China Airlines deal was found by Cheapflights users on 4/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/128:00 amMIA - HKG
2 stops37h 15mChina Airlines
Tue 8/198:10 pmHKG - MIA
2 stops33h 29mChina Airlines
Deal found 4/29$1,485
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:35 pmMIA - HKG
1 stop31h 55mBritish Airways
Wed 7/211:00 pmHKG - MIA
1 stop27h 25mBritish Airways
Deal found 4/29$1,555

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 April 29, 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

Sat 10/11

2:20 pm-4:05 pm

2 stops61h 45m

Hong Kong Intl

Thu 10/16

6:00 pm-1:20 pm

2 stops55h 20m

$1,258

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 5/12

7:40 pm-3:10 pm

1 stop31h 30m

Hong Kong Intl

Mon 5/19

2:35 pm-10:10 am

2 stops31h 35m

$1,269

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 5/12

4:40 pm-5:00 am

1 stop24h 20m

Hong Kong Intl

Mon 5/26

11:15 am-10:45 pm

2 stops23h 30m

$1,271

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Wed 9/3

7:09 pm-4:05 pm

3 stops32h 56m

Hong Kong Intl

Tue 9/23

1:30 pm-9:04 am

2 stops31h 34m

$1,274

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 6/17

10:35 am-8:50 am

1 stop34h 15m

Hong Kong Intl

Mon 6/30

10:30 pm-7:10 am

1 stop44h 40m

$1,297

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Fri 9/5

7:35 pm-10:30 pm

2 stops38h 55m

Hong Kong Intl

Sat 9/27

12:45 am-11:01 pm

2 stops34h 16m

$1,342

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 8/12

11:55 pm-6:05 pm

2 stops30h 10m

Hong Kong Intl

Tue 8/19

7:00 pm-10:05 am

1 stop27h 05m

$1,375

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 5/26

5:30 pm-5:40 pm

2 stops36h 10m

Hong Kong Intl

Mon 6/2

8:55 pm-6:00 am

2 stops45h 05m

$1,389

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Mon 5/12

8:40 pm-10:30 pm

2 stops37h 50m

Hong Kong Intl

Sun 5/18

12:45 am-2:54 pm

2 stops26h 09m

$1,405

MiamiHong Kong

MIA - HKG

MIAHKG

Miami

Tue 8/12

8:00 am-9:15 am

2 stops37h 15m

Hong Kong Intl

Tue 8/19

8:10 pm-5:39 pm

2 stops33h 29m

$1,485

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 17 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 April 25, 2025.

The best time to book flights from Key Largo to Hong Kong is 51 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, February is the cheapest month in which you can book a flight from Key Largo to Hong Kong (average of $991). Flying from Key Largo to Hong Kong in July is currently the most expensive (average of $1,647). 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 April 29, 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.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 April 29, 2025.
Read through reviews of airlines operating flights from Key Largo to Hong Kong, such as Korean Air, China Airlines and Emirates. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
732 reviews
Korean Air
8.4
Very good
1,066 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,215 reviews
Korean Air
8.4
Very good
1,066 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,936 reviews
Korean Air
8.4
Very good
1,066 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Finnair
7.6
Good
1,273 reviews
Korean Air
8.4
Very good
1,066 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 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 $657. However, be on the lookout for offers from United Airlines and TAP AIR PORTUGAL, 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, February is the cheapest month in which you can book a flight from Key Largo to Hong Kong (average of $991). Flying from Key Largo to Hong Kong in July is currently the most expensive (average of $1,647). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$741Average$915FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,049Average$1,336FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,136Average$1,214FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,274Average$1,446FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,276Average$1,759FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,333Average$1,558FlexibilityNo cancel feeOn-time72%

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