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$469+ Cheap flights from Key Largo, FL to South Korea

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ICN
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Key Largo to South Korea

Keep the following information in mind while searching for Key Largo to South Korea flight deals. Data was last updated February 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,037
(Priceline)

One-way from

$469
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,058
Provider with most accurate pricing for Miami-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Miami-Seoul (SEL) flights.
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From Key Largo to South Korea
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One-way flight from Key Largo to South Korea
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Highest demand for flights based on searches. 16% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Key Largo to South Korea

Cheapest flights from Key Largo to South Korea
Explore the most affordable flight options available from Key Largo to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Priceline deal was found by Cheapflights users on 2/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/56:05 pmMIA - ICN
2 stops33h 00mAir Canada
Fri 4/115:45 pmICN - MIA
1 stop36h 32mAir Canada
Deal found 2/22$1,037
This FlightHub deal was found by Cheapflights users on 2/22. 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 3/1811:35 pmMIA - ICN
1 stop29h 45mTurkish Airlines
Tue 4/111:20 pmICN - MIA
1 stop34h 00mTurkish Airlines
Deal found 2/22$1,038
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:25 pmMIA - ICN
2 stops37h 25mMultiple Airlines
Mon 3/319:30 pmICN - MIA
1 stop25h 43mMultiple Airlines
Deal found 2/22$1,123
This Ovago deal was found by Cheapflights users on 2/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:00 pmMIA - ICN
2 stops41h 45mWestJet
Mon 4/218:45 pmICN - MIA
2 stops29h 00mWestJet
Deal found 2/21$1,172
This Delta deal was found by Cheapflights users on 2/22. 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 3/282:50 pmMIA - ICN
1 stop25h 10mDelta
Mon 4/144:25 pmICN - MIA
1 stop19h 22mDelta
Deal found 2/22$1,257
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:35 amMIA - GMP
2 stops25h 45mJapan Airlines
Thu 11/137:50 amGMP - MIA
2 stops20h 25mJapan Airlines
Deal found 2/20$1,379
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Mon 3/178:00 pmMIA - GMP
2 stops34h 50mMultiple Airlines
Thu 3/272:25 pmGMP - MIA
3 stops31h 57mMultiple Airlines
Deal found 2/21$1,409
This Korean Air deal was found by Cheapflights users on 2/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:30 pmMIA - ICN
1 stop20h 50mKorean Air
Thu 9/256:50 pmICN - MIA
1 stop19h 10mKorean Air
Deal found 2/22$1,410
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 4/194:48 pmMIA - ICN
1 stop33h 12mUnited Airlines
Thu 5/14:50 pmICN - MIA
1 stop27h 39mUnited Airlines
Deal found 2/22$1,413
This oojo deal was found by Cheapflights users on 2/22. 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.
Fri 3/146:55 pmMIA - ICN
2 stops28h 50mCathay Pacific
Tue 3/2510:05 amICN - MIA
2 stops33h 20mCathay Pacific
Deal found 2/22$1,491
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:30 pmMIA - ICN
1 stop29h 00mAmerican Airlines
Thu 10/25:25 pmICN - MIA
2 stops27h 25mAmerican Airlines
Deal found 2/22$1,599
This Cheapflightsfares deal was found by Cheapflights users on 2/21. 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.
Mon 6/28:40 amMIA - GMP
2 stops24h 40mANA
Wed 6/187:55 pmGMP - MIA
2 stops37h 47mANA
Deal found 2/21$4,416

Find flights from Key Largo to South Korea within your budget

Customize your flight search to find flights from Key Largo to South Korea 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 February 23, 2025.

Fly from

Key Largo

Fly to

South Korea

Route

Depart

Return

Price

MiamiIncheon

MIA - ICN

MIAICN

Miami

Sat 4/5

6:25 pm-4:05 pm

1 stop32h 40m

Incheon Intl

Fri 4/11

5:45 pm-5:17 pm

1 stop36h 32m

$1,037

MiamiIncheon

MIA - ICN

MIAICN

Miami

Tue 3/18

11:35 pm-6:20 pm

1 stop29h 45m

Incheon Intl

Tue 4/1

11:20 pm-8:20 pm

1 stop34h 00m

$1,038

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 3/24

7:25 pm-9:50 pm

2 stops37h 25m

Incheon Intl

Mon 3/31

9:30 pm-10:13 am

1 stop25h 43m

$1,123

MiamiIncheon

MIA - ICN

MIAICN

Miami

Tue 4/15

12:00 pm-6:45 pm

2 stops41h 45m

Incheon Intl

Mon 4/21

8:45 pm-12:45 pm

2 stops29h 00m

$1,172

MiamiIncheon

MIA - ICN

MIAICN

Miami

Fri 3/28

2:50 pm-5:00 am

1 stop25h 10m

Incheon Intl

Mon 4/14

4:25 pm-10:47 pm

1 stop19h 22m

$1,257

MiamiSeoul

MIA - GMP

MIAGMP

Miami

Mon 3/17

8:00 pm-7:50 pm

2 stops34h 50m

Seoul Gimpo Intl

Thu 3/27

2:25 pm-9:22 am

3 stops31h 57m

$1,409

MiamiIncheon

MIA - ICN

MIAICN

Miami

Sat 4/19

4:48 pm-3:00 pm

1 stop33h 12m

Incheon Intl

Thu 5/1

4:50 pm-7:29 am

1 stop27h 39m

$1,413

MiamiSeoul

MIA - GMP

MIAGMP

Miami

Tue 4/8

9:17 pm-10:45 am

2 stops24h 28m

Seoul Gimpo Intl

Wed 4/16

7:55 am-2:15 pm

2 stops19h 20m

$1,415

MiamiIncheon

MIA - ICN

MIAICN

Miami

Fri 3/14

5:51 pm-12:45 pm

2 stops29h 54m

Incheon Intl

Mon 3/24

10:05 am-6:25 am

2 stops33h 20m

$1,491

MiamiIncheon

MIA - ICN

MIAICN

Miami

Tue 3/18

1:05 pm-10:00 pm

3 stops43h 55m

Incheon Intl

Sat 3/29

4:45 pm-10:37 pm

3 stops42h 52m

$1,618

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 28 results
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Best time to book a flight from Key Largo to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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.

Travel insights for flights from Key Largo to South Korea

Get recent, data-driven insights about flights from Key Largo to South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Key Largo to South Korea?

Currently, February is the cheapest month in which you can book a flight from Key Largo to South Korea (average of $1,036). Flying from Key Largo to South Korea in June is currently the most expensive (average of $1,697). 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 KR?

Find hourly flight availability from Key Largo to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

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

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated February 23, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and Emirates from Key Largo to South Korea. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Emirates
8.1
Very good
3,275 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Singapore Airlines
8.1
Very good
1,297 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,203 reviews
Korean Air
8.4
Very good
1,037 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to South Korea. 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 South Korea one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $493. Users have also found prices from $584 and $841 on WestJet and United Airlines, respectively.

  • What are the most popular routes from Key Largo to South Korea?

    The most popular flight routes from Key Largo to South Korea are Miami - Incheon Intl, Miami - Seoul Gimpo Intl and Miami - Cheongju.

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

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

  • How can I find direct flights from Key Largo to South Korea?

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

  • Can I find deals for business class flights from Key Largo to South Korea?

    Yes. Cheapflights offers flight deals from Key Largo to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Key Largo to South Korea (average of $1,036). Flying from Key Largo to South Korea in June is currently the most expensive (average of $1,697). 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 South Korea

Discover the top 6 airlines that operate flights from Key Largo to South Korea. 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$575Average$1,333FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$789Average$1,162FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$876Average$1,445FlexibilityNo cancel feeOn-time69%
DeltaCheapest$885Average$1,373FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,062Average$1,937FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,086Average$1,588FlexibilityNo cancel feeOn-time77%
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