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ICN (Seoul) to IAH (Houston) Flights $854.16

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Cheap ICN to IAH Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.



Interesting Facts About Flights from Seoul to Houston (ICN to IAH)

Question : How many days should you spend in Houston?
Answer : Over the next two months, travelers from ICN to IAH are planning on staying for 26 days on average.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Jul 17th, the best day for deals to Houston (IAH) is Jul 24th. It costs $1,162, which is 40% below the average price to book the same route.

Question : What price range should you expect when booking from Seoul (ICN) to Houston (IAH)?
Answer : Flight prices are fluctuating a lot more for this route than most routes from the Republic of Korea, as they're ranging anywhere from $860 to $5,018. Prices tend to be lower the further out you book.

Question : If traveling from ICN to IAH, how long can you expect to be in the air?
Answer : On average, the flight time from ICN to IAH is 13 hours.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. ICN to IAH currently has 4 stars out of 5, earning it one of the best performances in the world. You can fly worry-free on this route.

Question : Have you considered flying into William P. Hobby Airport instead of George Bush Intercontinental Airport?
Answer : Luckily for you, there is another airport near Houston. William P. Hobby Airport (HOU) is 23 miles away, and over the next two months flights are being booked 38% cheaper than flights to George Bush Intercontinental Airport.

Question : What is the fastest flight from ICN to IAH?
Answer : If you're able to take the fastest direct flight (which is offered by Korean Air), you will be able to leave ICN at 9:35 AM KST and get to IAH at 7:35 AM CDT (13 hours). Remember, there is a 15-hour time difference.