How long does it take to fly to Cheongju?

Flight times from Texas to Cheongju vary, but if you’re flying out of Dallas and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 14h 45m on average. Another popular route from Texas to Cheongju is flying from Austin to Incheon Intl Airport, which will take roughly 18h 40m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Texas to Cheongju Airport?

Prices for flights from Texas to Cheongju Airport were last updated today.

How old do you have to be to fly from Texas to Cheongju Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Cheongju Airport.

What documentation or ID do you need to fly to Cheongju Airport?

The necessary travel and health documents for your Cheongju Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,658 Cheap Flights from Texas to Cheongju in 2026/27

Find the cheapest flights from Texas to Seoul

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Cheap round-trip flights

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10:10 am - 9:30 pmIAH Houston George Bush Intcntl-CJJ Cheongju

20h 20m1 stop Tokyo Narita

7:25 am - 9:10 amCJJ Cheongju-IAH Houston George Bush Intcntl

15h 45m1 stop Tokyo Narita

$1,658Multiple Airlines

Sat, Mar 13 - Sat, Mar 20

10:10 am - 9:30 pmIAH Houston George Bush Intcntl-CJJ Cheongju

20h 20m1 stop Tokyo Narita

7:25 am - 9:10 amCJJ Cheongju-IAH Houston George Bush Intcntl

15h 45m1 stop Tokyo Narita

$1,679Multiple Airlines

Sat, Mar 13 - Sat, Mar 20

6:00 am - 6:05 amIAH Houston George Bush Intcntl-CJJ Cheongju

33h 05m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

11:40 pm - 10:20 pmCJJ Cheongju-IAH Houston George Bush Intcntl

36h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,686Multiple Airlines

Thu, Feb 25 - Fri, Jun 18

10:10 am - 1:05 pmIAH Houston George Bush Intcntl-CJJ Cheongju

35h 55m1 stop Tokyo Narita

11:55 pm - 8:19 pmCJJ Cheongju-IAH Houston George Bush Intcntl

34h 24m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

$1,738Multiple Airlines

Sat, Mar 13 - Sat, Mar 20

2:27 pm - 3:00 pmIAH Houston George Bush Intcntl-CJJ Cheongju

33h 33m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

8:45 am - 8:50 pmCJJ Cheongju-IAH Houston George Bush Intcntl

27h 05m1 stop Taipei City Taiwan Taoyuan Intl

$1,807Multiple Airlines

Wed, Nov 18 - Sat, Nov 21

11:30 pm - 6:05 amIAH Houston George Bush Intcntl-CJJ Cheongju

39h 35m1 stop Taipei City Taiwan Taoyuan Intl

11:40 pm - 10:20 pmCJJ Cheongju-IAH Houston George Bush Intcntl

36h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,872Multiple Airlines

Thu, Feb 25 - Fri, Jun 18

10:10 am - 1:00 pmIAH Houston George Bush Intcntl-CJJ Cheongju

35h 50m3 stops Tokyo Narita Incheon Intl Jeju City

7:25 am - 9:10 amCJJ Cheongju-IAH Houston George Bush Intcntl

15h 45m1 stop Tokyo Narita

$1,878Multiple Airlines

Sat, Mar 13 - Sat, Mar 20

10:10 am - 9:30 pmIAH Houston George Bush Intcntl-CJJ Cheongju

20h 20m1 stop Tokyo Narita

7:25 am - 2:00 pmCJJ Cheongju-IAH Houston George Bush Intcntl

44h 35m3 stops Tokyo Narita Vancouver Intl Calgary

$1,885Multiple Airlines

Sat, Mar 13 - Sat, Mar 20

11:30 pm - 3:00 pmIAH Houston George Bush Intcntl-CJJ Cheongju

24h 30m1 stop Taipei City Taiwan Taoyuan Intl

8:45 am - 8:50 pmCJJ Cheongju-IAH Houston George Bush Intcntl

27h 05m1 stop Taipei City Taiwan Taoyuan Intl

$2,009Multiple Airlines

Wed, Nov 18 - Sat, Nov 21

11:30 pm - 3:00 pmIAH Houston George Bush Intcntl-CJJ Cheongju

24h 30m1 stop Taipei City Taiwan Taoyuan Intl

8:45 am - 8:50 pmCJJ Cheongju-IAH Houston George Bush Intcntl

27h 05m1 stop Taipei City Taiwan Taoyuan Intl

$2,102Multiple Airlines

Wed, Nov 18 - Sat, Nov 21

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Price

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HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Sat 3/13

10:10 am-9:30 pm

1 stop20h 20m

Cheongju

Sat 3/20

7:25 am-9:10 am

1 stop15h 45m

$1,658

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Sat 3/13

10:10 am-9:30 pm

1 stop20h 20m

Cheongju

Sat 3/20

7:25 am-9:10 am

1 stop15h 45m

$1,679

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Thu 2/25

6:00 am-6:05 am

2 stops33h 05m

Cheongju

Fri 6/18

11:40 pm-10:20 pm

1 stop36h 40m

$1,686

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Sat 3/13

10:10 am-1:05 pm

1 stop35h 55m

Cheongju

Sat 3/20

11:55 pm-8:19 pm

2 stops34h 24m

$1,738

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Wed 11/18

2:27 pm-3:00 pm

2 stops33h 33m

Cheongju

Sat 11/21

8:45 am-8:50 pm

1 stop27h 05m

$1,807

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Thu 2/25

11:30 pm-6:05 am

1 stop39h 35m

Cheongju

Fri 6/18

11:40 pm-10:20 pm

1 stop36h 40m

$1,872

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Sat 3/13

10:10 am-1:00 pm

3 stops35h 50m

Cheongju

Sat 3/20

7:25 am-9:10 am

1 stop15h 45m

$1,878

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Sat 3/13

10:10 am-9:30 pm

1 stop20h 20m

Cheongju

Sat 3/20

7:25 am-2:00 pm

3 stops44h 35m

$1,885

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Wed 11/18

11:30 pm-3:00 pm

1 stop24h 30m

Cheongju

Sat 11/21

8:45 am-8:50 pm

1 stop27h 05m

$2,009

HoustonCheongju

IAH Houston George Bush Intcntl - CJJ Cheongju

IAHCJJ

Houston George Bush Intcntl

Wed 11/18

11:30 pm-3:00 pm

1 stop24h 30m

Cheongju

Sat 11/21

8:45 am-8:50 pm

1 stop27h 05m

$2,102

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Texas to Cheongju

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What airlines fly to Cheongju?

Korean Air, Delta and American Airlines are the top three most popular airlines that fly to Cheongju from Texas according to our data. Korean Air is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Cheongju. Keep in mind that there are 12 different airlines that fly to Cheongju on a routine basis, so you have a few additional options to choose from.

Cheap Texas to Cheongju flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Cheongju

Best Price Found	$1,658
Fastest flight time	29h 30m
Direct flights	None

The best flight deal from Texas to Cheongju found on momondo in the last 72 hours is $1,658

The fastest flight from Texas to Cheongju takes 29h 30m

There are no direct flights from Texas to Cheongju. There are no popular flight routes from Texas to Cheongju.

Search flight deals

Frequently asked questions about flying from Texas to Cheongju

When did momondo last update prices for flights from Texas to Cheongju Airport?
Prices for flights from Texas to Cheongju Airport were last updated today.
How old do you have to be to fly from Texas to Cheongju Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Cheongju Airport.
What documentation or ID do you need to fly to Cheongju Airport?
The necessary travel and health documents for your Cheongju Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Cheongju?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cheongju from Texas.

Can I find flights from Texas to Cheongju with flexible booking policies on momondo?

All flight searches from Texas to Cheongju on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Texas to Cheongju?

Once all potential Texas to Cheongju flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Texas to Cheongju right now. Can momondo alert me if prices change?

Price alerts on flights to Cheongju from Texas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.