Cheap flights from Seoul to Houston from $545

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1 stop
Sun, Jul 20
Seoul ICNHouston IAH

$545
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1 stop
Mon, Jul 21
Seoul ICNHouston IAH

$555
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2 stops
Mon, Jul 21
Seoul ICNHouston IAH

$570
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1 stop
Sun, Jul 20
Seoul ICNHouston IAH

$589
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2 stops
Wed, Jul 23
Seoul ICNHouston IAH

$594
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1 stop
Thu, Jul 24
Seoul ICNHouston IAH

$616
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Prices updated:

1 stop
Mon, Jul 21 – Thu, Jul 24
Seoul ICNHouston IAH

$1,010
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1 stop
Mon, Jul 21 – Thu, Jul 24
Seoul ICNHouston IAH

$1,020
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1 stop
Mon, Jul 21 – Thu, Jul 24
Seoul ICNHouston IAH

$1,022
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1 stop
Sun, Jul 20 – Thu, Jul 24
Seoul ICNHouston IAH

$1,031
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1 stop
Sun, Jul 20 – Thu, Jul 24
Seoul ICNHouston IAH

$1,064
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1 stop
Sun, Jul 20 – Thu, Jul 24
Seoul ICNHouston IAH

$1,076
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Prices updated:

How much do flights to Houston cost?

Key info about flying to Houston

Depart from
Incheon International
Arrive to
George Bush Intercontinental
Average flights per week
393
Flight distance

Check-in for a flight from Seoul to Houston

NameCarrier codeIATA CodePassport needed during booking
Spirit AirlinesNKSNKNo
Korean AirKALKEYes
WestJetWJAWSNo
Asiana AirlinesAAROZYes
Alaska AirlinesASAASNo

Weather in Houston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January16°C8°C
February18°C10°C
March22°C13°C
April25°C17°C
May29°C21°C
June33°C24°C
July33°C25°C
August34°C25°C
September31°C23°C
October27°C18°C
November22°C13°C
December18°C10°C
Hottest Month
34°C
August
Coldest month
8°C
January
Sunny days
267
days per year

14 day forecast

Friday
4 Jul
34°C26°C
11 Jul
37°C26°C
Saturday
5 Jul
35°C26°C
12 Jul
37°C26°C
Sunday
6 Jul
38°C25°C
13 Jul
89%
36°C26°C
Monday
7 Jul
84%
35°C24°C
14 Jul
38°C25°C
Tuesday
8 Jul
37°C25°C
15 Jul
39°C26°C
Wednesday
9 Jul
37°C26°C
16 Jul
82%
38°C27°C
Thursday
10 Jul
37°C26°C
17 Jul
87%
35°C27°C
Travelers usually depart from Incheon International, or Gimpo International when they travel from Seoul to Houston. Book your trip to arrive at George Bush Intercontinental, or William P. Hobby. The most popular airlines for this route are Spirit Airlines, Korean Air, WestJet, Asiana Airlines, and Alaska Airlines. Seoul and Houston have 393 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Seoul?
What are the most popular routes to and from Houston?
Which airports are there in Seoul?
What airports are near Seoul?
What airports are near Houston?
Which airlines fly between Seoul and Houston?
When’s the best time to travel between Seoul and Houston?
What flights operate between Seoul and Houston?
How many airports are there near Seoul?
How many airports are there near Houston?
What time do nonstop (direct) flights between Seoul and Houston depart?
What time do nonstop (direct) flights between Seoul and Houston arrive?
What time do flights between Seoul and Houston depart?
What time do flights between Seoul and Houston arrive?

Explore alternative trips

Flights from Seoul

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Popular routes

The nearest countries with flights to Houston

Here is a list of countries people are flying from

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