￥122,840 Cheap Flights from Houston (HOU) to Seoul (ICN)

View ￥122,840 flight on Tue, Nov 11, 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 ￥122,840 for one-way flights and ￥213,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 11 - Wed, Feb 18
HOU
Houston
ICN
Seoul
￥213,470 Roundtrip, found 2 days ago
￥213,470
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 11 from Houston to Seoul, returning Wed, Feb 18, priced at ￥213,470 found 2 days ago
Delta
Wed, Feb 11 - Wed, Feb 18
HOU
Houston
ICN
Seoul
￥213,990 Roundtrip, found 2 days ago
￥213,990
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 11 from Houston to Seoul, returning Wed, Feb 18, priced at ￥213,990 found 2 days ago
American Airlines
Wed, Feb 11 - Wed, Feb 18
HOU
Houston
ICN
Seoul
￥233,270 Roundtrip, found 2 days ago
￥233,270
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Feb 11 from Houston to Seoul, returning Wed, Feb 18, priced at ￥233,270 found 2 days ago
Korean Air
Wed, Feb 11 - Wed, Feb 18
HOU
Houston
ICN
Seoul
￥253,970 Roundtrip, found 2 days ago
￥253,970
Roundtrip
found 2 days ago
Select Korean Air flight, departing Wed, Feb 11 from Houston to Seoul, returning Wed, Feb 18, priced at ￥253,970 found 2 days ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
HOU
Houston
ICN
Seoul
￥278,770 Roundtrip, found 3 days ago
￥278,770
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 14 from Houston to Seoul, returning Mon, Nov 17, priced at ￥278,770 found 3 days ago
Delta
Fri, Nov 14 - Mon, Nov 17
HOU
Houston
ICN
Seoul
￥282,670 Roundtrip, found 3 days ago
￥282,670
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Nov 14 from Houston to Seoul, returning Mon, Nov 17, priced at ￥282,670 found 3 days ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
HOU
Houston
ICN
Seoul
￥318,370 Roundtrip, found 3 days ago
￥318,370
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 14 from Houston to Seoul, returning Mon, Nov 17, priced at ￥318,370 found 3 days ago

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

September is typically the cheapest month to fly

From ￥124,412 - ￥199,080 per traveler.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from ￥176,110
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from ￥176,110

Frequently asked questions

How much is a flight from HOU to Incheon Airport?
Round-trip flights between HOU and Seoul–Incheon Intl. Airport start from ￥213,470. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. 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 to Incheon Airport?
The majority of flights can be canceled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from William P. Hobby Airport (HOU) to Incheon 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 ICN flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from William P. Hobby Airport (HOU) to Incheon Intl. Airport (ICN)?
It takes an average of 17 hours and 25 minutes to jet from HOU to Incheon Airport. If you plan to have a snooze, bring a neck pillow, some earplugs and an eye mask.
How far is the flight from William P. Hobby Airport (HOU) to Incheon Intl. Airport (ICN)?
You'll have 11,400 kilometers to cover on the long-haul Houston to South Korea route. Wear comfortable clothes and consider taking a pair of noise-canceling earphones.
Which airlines fly direct from William P. Hobby Airport (HOU) to Seoul–Incheon Intl. Airport?
There are no direct flights, so you'll need to make at least one stop between HOU and Seoul–Incheon Intl. Airport. Use the layover time to stretch your legs and take a break.
Are HOU to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from HOU to Seoul–Incheon Intl. Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it's never something you can count on. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
William P. Hobby
Destination airport
Incheon Intl.
Roundtrip price
￥213,470
Distance
11314 km

Book with confidence

Houston to Seoul 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 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 Seoul.

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.

Houston to Seoul Flights

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Houston

George Bush Intercontinental to Seoul
￥151,890
*Available to Expedia members.