How long is the flight from Seoul to Key West?

Departing from Seoul to Key West will take you 23h 57m. Seoul and Key West are separated by a distance of 7772 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June 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 69.8 F).

What is the cheapest time of day to fly from SEL to EYW?

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

What airport do you fly into for flights to Key West from Seoul?

Located just 2.6 mi from the city center, Key West is the airport most travelers will use when flying to Key West from Seoul. Booking flights from Seoul to Key West (EYW) should be relatively easy as there are 0 daily inbound flights from Seoul from 0 different airlines.

Can I find deals for flights from Seoul to Key West that include hotel bookings?

Yes. In addition to deals on Seoul to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seoul to Key West?

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

Can I find deals for business class flights from Seoul to Key West?

Yes. Cheapflights offers flight deals from Seoul to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,140+ Cheap Flights from Seoul to Key West

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Find flight deals from Seoul to Key West

Best flights from Seoul to Key West
Discover carefully curated flight deals from Seoul to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated noviembre 4, 2025.

vie. 2/206:50 pmICN - EYW

2 stops41h 53mAmerican Airlines

mar. 2/244:02 pmEYW - ICN

2 stops34h 43mAmerican Airlines

Deal found 11/3

$1,140

vie. 2/209:45 amICN - EYW

1 stop23h 57mDelta

mar. 2/2411:59 amEYW - ICN

1 stop27h 46mDelta

Deal found 11/2

$1,816

Cheap flight deals from Seoul to Key West

Round-trip from	$1,140 (American Airlines)

From Seoul (SEL) to Key West

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

IncheonKey West

ICN - EYW

ICNEYW

Incheon Intl

vie. 2/20

6:50 pm-10:43 pm

2 stops41h 53m

Key West

mar. 2/24

4:02 pm-4:45 pm

2 stops34h 43m

$1,140

IncheonKey West

ICN - EYW

ICNEYW

Incheon Intl

vie. 2/20

9:45 am-7:42 pm

1 stop23h 57m

Key West

mar. 2/24

11:59 am-5:45 am

1 stop27h 46m

$1,816

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Best time to book a flight from Seoul to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Seoul 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 Seoul to Key West

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

Related info for your journey

What airport do you fly into for flights to Key West from Seoul?
Located just 2.6 mi from the city center, Key West is the airport most travelers will use when flying to Key West from Seoul. Booking flights from Seoul to Key West (EYW) should be relatively easy as there are 0 daily inbound flights from Seoul from 0 different airlines.
How long is the flight from Seoul to Key West?
Departing from Seoul to Key West will take you 23h 57m. Seoul and Key West are separated by a distance of 7772 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Seoul to Key West that include hotel bookings?
Yes. In addition to deals on Seoul to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seoul to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Key West.
Can I find deals for business class flights from Seoul to Key West?
Yes. Cheapflights offers flight deals from Seoul to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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