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$636+ Cheap flights from Galveston, TX to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap flight deals from Galveston to South Korea

Keep the following information in mind while searching for Galveston to South Korea flight deals. Data was last updated septiembre 19, 2025.

Round-trip from

$1,111
(Cathay Pacific)

One-way from

$636
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,078
From Galveston to South Korea
Search Deals
One-way flight from Galveston to South Korea
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Galveston to South Korea

Cheapest flights from Galveston to South Korea
Explore the most affordable flight options available from Galveston to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 19, 2025.

This Cathay Pacific deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/302:33 pmHOU - ICN
2 stops33h 32mMultiple Airlines
mar. 11/410:00 amICN - HOU
2 stops25h 20mMultiple Airlines
Deal found 9/16$1,111
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3010:44 amHOU - ICN
1 stop27h 16mDelta
mar. 11/47:25 pmICN - HOU
1 stop18h 35mDelta
Deal found 9/17$1,150
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:37 pmHOU - ICN
1 stop19h 23mDelta
vie. 10/1010:15 amICN - HOU
2 stops26h 45mDelta
Deal found 9/17$1,155
This Cathay Pacific deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:39 pmHOU - ICN
2 stops28h 01mMultiple Airlines
vie. 11/77:35 pmICN - HOU
2 stops39h 45mMultiple Airlines
Deal found 9/16$1,261
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:44 pmHOU - ICN
1 stop29h 26mDelta
vie. 11/76:00 pmICN - HOU
1 stop20h 00mDelta
Deal found 9/16$1,279
This Cathay Pacific deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:39 pmHOU - ICN
2 stops29h 26mMultiple Airlines
jue. 10/2310:10 amICN - HOU
2 stops25h 52mMultiple Airlines
Deal found 9/16$1,311
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/156:44 pmHOU - ICN
1 stop29h 26mDelta
mié. 10/224:25 pmICN - HOU
1 stop20h 35mDelta
Deal found 9/18$1,344
This Cathay Pacific deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/146:39 pmHOU - ICN
2 stops28h 01mMultiple Airlines
mié. 11/57:35 pmICN - HOU
2 stops39h 15mMultiple Airlines
Deal found 9/18$1,352
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/166:44 pmHOU - ICN
1 stop29h 26mDelta
jue. 10/236:50 pmICN - HOU
1 stop18h 10mDelta
Deal found 9/17$1,394
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:00 amHOU - GMP
2 stops25h 05mJapan Airlines
mar. 11/188:00 amGMP - HOU
2 stops22h 54mJapan Airlines
Deal found 9/18$1,464
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/119:07 amHOU - GMP
2 stops21h 58mMultiple Airlines
mar. 11/188:00 amGMP - HOU
2 stops18h 44mMultiple Airlines
Deal found 9/17$1,466
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/116:00 amHOU - GMP
2 stops25h 05mJapan Airlines
mié. 11/268:00 amGMP - HOU
2 stops24h 52mJapan Airlines
Deal found 9/17$1,513

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 19, 2025.
Use the filters below to find and compare flights from Galveston to South Korea that are best for you.

Fly from

Galveston

Fly to

South Korea

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mar. 9/30

2:33 pm-2:05 pm

2 stops33h 32m

Incheon Intl

mar. 11/4

10:00 am-8:20 pm

2 stops25h 20m

$1,111

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mar. 9/30

10:44 am-4:00 am

1 stop27h 16m

Incheon Intl

mar. 11/4

7:25 pm-11:00 pm

1 stop18h 35m

$1,150

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mar. 9/23

10:44 am-4:00 am

1 stop27h 16m

Incheon Intl

dom. 9/28

6:50 pm-10:37 pm

1 stop17h 47m

$1,150

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mar. 9/23

6:37 pm-4:00 am

1 stop19h 23m

Incheon Intl

lun. 9/29

4:25 pm-10:37 pm

1 stop20h 12m

$1,150

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mié. 9/24

10:44 am-4:00 am

1 stop27h 16m

Incheon Intl

mar. 9/30

4:25 pm-10:37 pm

1 stop20h 12m

$1,150

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

lun. 10/20

6:44 pm-5:20 pm

2 stops32h 36m

Incheon Intl

mar. 11/11

7:25 pm-11:46 pm

1 stop19h 21m

$1,155

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mié. 9/24

6:00 am-5:20 pm

2 stops21h 20m

Incheon Intl

dom. 9/28

4:25 pm-10:37 pm

1 stop20h 12m

$1,155

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

jue. 10/23

6:00 am-5:20 pm

2 stops21h 20m

Incheon Intl

vie. 11/7

7:30 pm-9:18 am

2 stops28h 48m

$1,155

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

dom. 10/5

6:37 pm-4:25 pm

2 stops31h 48m

Incheon Intl

lun. 10/20

6:50 pm-11:00 pm

1 stop18h 10m

$1,155

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

mar. 11/11

6:00 am-10:05 pm

2 stops25h 05m

Seoul Gimpo Intl

mar. 11/18

8:00 am-3:54 pm

2 stops22h 54m

$1,463

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 40 results
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Best time to book a flight from Galveston to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Galveston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Galveston to South Korea

What is the cheapest month to book a flight from Galveston to South Korea?

Currently, February is the cheapest month in which you can book a flight from Galveston to South Korea (average of $989). Flying from Galveston to South Korea in December is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from G4L to KR?

Find hourly flight availability from Galveston to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to South Korea as you normally would.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated septiembre 19, 2025.
Read through reviews of airlines operating flights from Galveston to South Korea, such as EVA Air, Korean Air, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,237 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,140 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Delta
8.0
Very good
7,964 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,926 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
American Airlines
7.2
Good
10,000 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Food

8.1

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Galveston to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Galveston to South Korea?

    Delta and Japan Airlines can get you from Galveston to South Korea in just under 25h 05m. Your travel time can differ by up to 2h 11m. Airlines will cover a distance of 7050 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Galveston to South Korea one-way?

    $636 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on American Airlines and Japan Airlines, with prices starting from $710 and $948, respectively.

  • What are the most popular routes from Galveston to South Korea?

    The most popular flight routes from Galveston to South Korea are Houston Hobby - Incheon Intl, Houston Hobby - Seoul Gimpo Intl and Houston Hobby - Daegu.

  • Can I find deals for flights from Galveston to South Korea that include hotel bookings?

    Yes. In addition to deals on Galveston to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to South Korea.

  • Can I find deals for business class flights from Galveston to South Korea?

    Yes. Cheapflights offers flight deals from Galveston to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Galveston to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Galveston to South Korea (average of $989). Flying from Galveston to South Korea in December is currently the most expensive (average of $1,621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Galveston to South Korea

Discover the top 10 airlines that operate flights from Galveston to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time75%
DeltaCheapest$826Average$1,286FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$849Average$864FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$866Average$1,133FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$987Average$1,055FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,020Average$1,557FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,052Average$1,385FlexibilityNo cancel feeOn-time81%
WestJetCheapest$1,078Average$1,322FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$1,203Average$1,657FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,288Average$1,486FlexibilityNo cancel feeOn-time76%

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