₩956,500 Cheap Flights from Seoul (GMP) to Houston (IAH)

View ₩956,500 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Seoul to Houston (GMP-IAH)

Prices were available within the past 7 days and start at ₩956,500 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Gimpo Intl. Airport (GMP) to George Bush Intercontinental Airport (IAH)?
Pack your bags, because round-trip flights between GMP and George Bush Intercontinental Airport (IAH) start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get 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 GMP to Houston Airport?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from GMP to George Bush Intercontinental Airport (IAH) 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 Gimpo Intl. Airport (GMP) to George Bush Intercontinental Airport (IAH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GMP to George Bush Intercontinental Airport (IAH)?
With a flight distance of 11,300 kilometers between Gimpo Airport and George Bush Intercontinental Airport (IAH), this is a long-haul trip. Remember to drink lots of water and move your legs every now and then.
Which airlines fly direct from GMP to George Bush Intercontinental Airport (IAH)?
If you want to travel straight from Gimpo Airport to George Bush Intercontinental Airport (IAH), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are GMP to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Gimpo Airport to George Bush Intercontinental Airport (IAH) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd prefer to start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated frequently.

Travel information

Travel information

Origin airport
Gimpo Intl.
Destination airport
George Bush Intercontinental
Distance
11252 km

Book with confidence

Book with confidence

Seoul to Houston 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 Seoul to Houston 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 Houston.

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 GMP to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul 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 IAH 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.

Seoul to Houston Flights

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Explore a world of travel with Expedia

Seoul nearby Airports

Seoul

Incheon Intl. to Houston
₩1,129,100
*Available to Expedia members.