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$639+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$876
(American Airlines)

One-way from

$639
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,593
From Galveston to South Korea
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One-way flight from Galveston to South Korea
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($331 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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. 9/28:51 amHOU - ICN
1 stop16h 39mAmerican Airlines
mié. 9/105:25 pmICN - HOU
1 stop16h 46mAmerican Airlines
Deal found 7/29$876
This American Airlines deal was found by Cheapflights users on 7/29. 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. 9/210:14 amHOU - GMP
2 stops21h 36mMultiple Airlines
mié. 9/107:55 amGMP - HOU
2 stops20h 08mMultiple Airlines
Deal found 7/29$1,122
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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. 9/26:00 amHOU - GMP
2 stops25h 50mJapan Airlines
mié. 9/107:55 amGMP - HOU
2 stops22h 00mJapan Airlines
Deal found 7/30$1,152
This Delta deal was found by Cheapflights users on 7/30. 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.
lun. 9/89:57 amHOU - ICN
1 stop28h 03mDelta
jue. 9/184:25 pmICN - HOU
1 stop20h 12mDelta
Deal found 7/30$1,380
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/76:24 pmHOU - ICN
2 stops33h 31mMultiple Airlines
vie. 8/156:20 pmICN - HOU
2 stops30h 46mMultiple Airlines
Deal found 7/31$1,564
This ScholarTrip deal was found by Cheapflights users on 7/31. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:37 pmHOU - ICN
1 stop19h 23mKorean Air
mié. 12/35:50 pmICN - HOU
1 stop18h 50mKorean Air
Deal found 7/31$1,642
This Delta deal was found by Cheapflights users on 7/30. 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.
dom. 9/1412:45 pmHOU - PUS
2 stops39h 35mDelta
dom. 9/2110:40 amPUS - HOU
2 stops25h 57mDelta
Deal found 7/30$1,755
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:03 amHOU - PUS
2 stops23h 42mKorean Air
sáb. 1/37:00 amPUS - HOU
2 stops30h 26mKorean Air
Deal found 7/30$3,990

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 julio 31, 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. 9/2

8:51 am-3:30 pm

1 stop16h 39m

Incheon Intl

mié. 9/10

5:25 pm-8:11 pm

1 stop16h 46m

$876

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

mar. 9/2

10:14 am-9:50 pm

2 stops21h 36m

Seoul Gimpo Intl

mié. 9/10

7:55 am-2:03 pm

2 stops20h 08m

$1,122

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

mar. 9/2

6:00 am-9:50 pm

2 stops25h 50m

Seoul Gimpo Intl

mié. 9/10

7:55 am-3:55 pm

2 stops22h 00m

$1,152

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

lun. 9/8

9:57 am-4:00 am

1 stop28h 03m

Incheon Intl

jue. 9/18

4:25 pm-10:37 pm

1 stop20h 12m

$1,380

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mié. 9/17

6:37 pm-4:00 am

1 stop19h 23m

Incheon Intl

mié. 12/3

5:50 pm-9:40 pm

1 stop18h 50m

$1,642

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

dom. 9/14

12:45 pm-6:20 pm

2 stops39h 35m

Busan Gimhae

dom. 9/21

10:40 am-10:37 pm

2 stops25h 57m

$1,755

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

dom. 12/21

6:03 am-8:45 pm

2 stops23h 42m

Busan Gimhae

sáb. 1/3

7:00 am-10:26 pm

2 stops30h 26m

$3,990

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

dom. 10/5

9:34 am-4:20 am

3 stops28h 46m

$639

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

mié. 10/15

2:22 pm-6:45 pm

2 stops38h 23m

$672

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

jue. 9/11

8:32 pm-2:05 pm

2 stops27h 33m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 16 results
1
2

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 $998). Flying from Galveston to South Korea in December is currently the most expensive (average of $1,635). 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 julio 31, 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 julio 31, 2025.
Read through reviews of airlines operating flights from Galveston to South Korea, such as Korean Air, Japan Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,536 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,981 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
949 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    $672 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Cathay Pacific and American Airlines, with prices starting from $706 and $752, 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 - Busan Gimhae.

  • 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 $998). Flying from Galveston to South Korea in December is currently the most expensive (average of $1,635). 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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Alternative routes for Galveston to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Galveston to South Korea

Discover the top 9 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$826Average$1,169FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$849Average$886FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$866Average$1,188FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,559FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$974Average$1,063FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,028Average$1,388FlexibilityNo cancel feeOn-time74%
WestJetCheapest$1,078Average$1,326FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$1,080Average$1,395FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,288Average$1,647FlexibilityNo cancel feeOn-time76%

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