₩978,500 Cheap Flights from Houston (HOU) to Seoul (ICN)

View ₩978,500 flight on Fri, Oct 24, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Incheon Intl. Airport (ICN)

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Cheap Flights from Houston to Seoul (HOU-ICN)

Prices were available within the past 7 days and start at ₩978,500 for one-way flights and ₩1,587,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 27 - Thu, Oct 9
HOU
Houston
ICN
Seoul
₩1,587,300 Roundtrip, found 1 day ago
₩1,587,300
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 27 from Houston to Seoul, returning Thu, Oct 9, priced at ₩1,587,300 found 1 day ago

Find the cheapest month to fly from Houston (HOU) to Seoul (ICN)

September is typically the cheapest month to fly

From ₩1,167,309 - ₩1,921,867 per traveler.
Flights from Houston (HOU) to Seoul (ICN)
Origin airport
William P. Hobby
Destination airport
Incheon Intl.
Airlines serving
American Airlines, Delta, Korean Air
Roundtrip price
₩1,587,300
Distance
11314 km

Houston to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Houston to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HOU to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Houston for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from HOU to Seoul–Incheon Intl. Airport?
Pack your bags, because round-trip journeys between HOU and Incheon Intl. Airport (ICN) start from ₩1,587,300. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from William P. Hobby Airport (HOU) to Incheon Intl. Airport (ICN)?
Most flights can be conveniently canceled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from William P. Hobby Airport (HOU) to Seoul–Incheon Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for William P. Hobby Airport (HOU) to Seoul–Incheon Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HOU to Seoul–Incheon Intl. Airport?
The distance is around 11,400 kilometers, so fill your carry-on bag with all the items you need to make the long journey comfortable. Wondering what to take on board your Houston to South Korea flight? A sleep mask, earplugs and a neck pillow are among the essentials.
Which airlines fly direct from William P. Hobby Airport (HOU) to Incheon Airport?
Flying nonstop between HOU and Incheon Airport isn't possible at the moment. However, you'll still be able to find a flight to South Korea with at least one stop.
Are William P. Hobby Airport to Seoul–Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from William P. Hobby Airport to Incheon Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

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*Available to Expedia members.