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$647+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$1,358
(WestJet)

One-way from

$647
(WestJet)

Popular in

December

Cheapest in

February

Average price

$1,153
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 ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 2, 2025.

This WestJet deal was found by Cheapflights users on 4/1. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:00 amHOU - ICN
2 stops46h 45mWestJet
Sat 9/138:45 pmICN - HOU
2 stops29h 27mWestJet
Deal found 4/1$1,358
This Cathay Pacific deal was found by Cheapflights users on 3/31. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:33 pmHOU - ICN
2 stops27h 32mMultiple Airlines
Thu 9/2510:10 amICN - HOU
2 stops26h 03mMultiple Airlines
Deal found 3/31$1,370
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:05 amHOU - ICN
1 stop27h 55mDelta
Wed 9/104:25 pmICN - HOU
1 stop19h 15mDelta
Deal found 3/31$1,407
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 4/305:00 amHOU - ICN
1 stop20h 30mAmerican Airlines
Sun 5/115:25 pmICN - HOU
1 stop16h 19mAmerican Airlines
Deal found 4/1$1,457
This ScholarTrip deal was found by Cheapflights users on 3/31. 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.
Sun 8/246:43 pmHOU - ICN
1 stop19h 17mKorean Air
Sat 12/207:25 pmICN - HOU
1 stop18h 01mKorean Air
Deal found 3/31$1,694
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:00 amHOU - GMP
2 stops25h 50mJapan Airlines
Mon 4/217:20 pmGMP - HOU
2 stops36h 41mJapan Airlines
Deal found 3/31$1,861
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/204:16 pmHOU - ICN
2 stops34h 09mKLM
Sat 6/2810:25 pmICN - HOU
2 stops48h 52mKLM
Deal found 4/1$2,059
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 5/106:42 pmHOU - PUS
2 stops36h 03mDelta
Sat 5/178:05 amPUS - HOU
2 stops27h 12mDelta
Deal found 4/1$2,074
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 7/2810:13 amHOU - GMP
2 stops21h 37mMultiple Airlines
Fri 8/812:05 pmGMP - HOU
2 stops19h 45mMultiple Airlines
Deal found 4/1$2,498
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:34 pmHOU - ICN
2 stops36h 31mQatar Airways
Tue 9/91:20 amICN - HOU
2 stops32h 55mQatar Airways
Deal found 4/1$2,731

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 April 2, 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

Sun 8/31

6:00 am-6:45 pm

2 stops46h 45m

Incheon Intl

Sat 9/13

8:45 pm-12:12 pm

2 stops29h 27m

$1,358

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

8:33 pm-2:05 pm

2 stops27h 32m

Incheon Intl

Thu 9/25

10:10 am-10:13 pm

2 stops26h 03m

$1,370

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

10:05 am-4:00 am

1 stop27h 55m

Incheon Intl

Wed 9/10

4:25 pm-9:40 pm

1 stop19h 15m

$1,407

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 4/30

5:00 am-3:30 pm

1 stop20h 30m

Incheon Intl

Sun 5/11

5:25 pm-7:44 pm

1 stop16h 19m

$1,457

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sun 8/24

6:43 pm-4:00 am

1 stop19h 17m

Incheon Intl

Sat 12/20

7:25 pm-10:26 pm

1 stop18h 01m

$1,694

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

Mon 4/14

6:00 am-9:50 pm

2 stops25h 50m

Seoul Gimpo Intl

Mon 4/21

7:20 pm-6:01 pm

2 stops36h 41m

$1,861

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 6/20

4:16 pm-4:25 pm

2 stops34h 09m

Incheon Intl

Sat 6/28

10:25 pm-9:17 am

2 stops48h 52m

$2,059

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

Sat 5/10

6:42 pm-8:45 pm

2 stops36h 03m

Busan Gimhae

Sat 5/17

8:05 am-9:17 pm

2 stops27h 12m

$2,074

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

Mon 7/28

10:13 am-9:50 pm

2 stops21h 37m

Seoul Gimpo Intl

Fri 8/8

12:05 pm-5:50 pm

2 stops19h 45m

$2,498

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

2:34 pm-5:05 pm

2 stops36h 31m

Incheon Intl

Tue 9/9

1:20 am-8:15 pm

2 stops32h 55m

$2,731

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 20 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 $1,001). Flying from Galveston to South Korea in June is currently the most expensive (average of $1,650). 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 April 2, 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.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 April 2, 2025.
To help decide which airline to fly from Galveston to South Korea, see what other customers have to say about Korean Air, Japan Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,052 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

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
1,052 reviews
Korean Air
8.4
Very good
1,052 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

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
1,440 reviews
Korean Air
8.4
Very good
1,052 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

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
7,898 reviews
Korean Air
8.4
Very good
1,052 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

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.
KLM
7.8
Good
1,323 reviews
Korean Air
8.4
Very good
1,052 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

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.
Qatar Airways
7.4
Good
3,540 reviews
Korean Air
8.4
Very good
1,052 reviews

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

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?

    $647 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $847 and $917, 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 $1,001). Flying from Galveston to South Korea in June is currently the most expensive (average of $1,650). 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.

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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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$834Average$1,084FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$849Average$873FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$881Average$1,293FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,550FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,001Average$1,262FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,067Average$1,189FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,080Average$1,612FlexibilityNo cancel feeOn-time81%
WestJetCheapest$1,116Average$1,292FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$1,291Average$1,813FlexibilityNo cancel feeOn-time76%

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