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$648+ Cheap flights from Galveston, TX to Seoul (SEL)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Galveston to Seoul are usually found in February or January, booked 36 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from Galveston to Seoul

Keep the following information in mind while searching for Galveston to Seoul flight deals. Data was last updated November 3, 2025.

Round-trip from

$1,194
(Cathay Pacific)

One-way from

$648
(Cathay Pacific)

Popular in

December

Cheapest in

February

Average price

$1,193
From Galveston to Seoul (SEL)
Search Deals
One-way flight from Galveston to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Galveston to Seoul

Cheapest flights from Galveston to Seoul
Explore the most affordable flight options available from Galveston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Cathay Pacific deal was found by Cheapflights users on 11/3. 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 11/116:37 pmHOU - ICN
2 stops28h 18mMultiple Airlines
Tue 11/1810:00 amICN - HOU
2 stops25h 20mMultiple Airlines
Deal found 11/3$1,194
This Cathay Pacific deal was found by Cheapflights users on 11/2. 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 11/186:37 pmHOU - ICN
2 stops28h 18mMultiple Airlines
Wed 12/1710:00 amICN - HOU
2 stops37h 32mMultiple Airlines
Deal found 11/2$1,275
This Cathay Pacific deal was found by Cheapflights users on 11/2. 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 12/26:42 pmHOU - ICN
2 stops28h 13mMultiple Airlines
Tue 12/93:00 pmICN - HOU
2 stops44h 18mMultiple Airlines
Deal found 11/2$1,399
This Delta deal was found by Cheapflights users on 11/2. 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.
Sun 11/306:00 amHOU - ICN
1 stop18h 50mDelta
Sun 12/77:25 pmICN - HOU
1 stop18h 23mDelta
Deal found 11/2$1,408
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/315:40 amHOU - ICN
1 stop20h 05mAmerican Airlines
Tue 1/207:15 pmICN - HOU
1 stop18h 31mAmerican Airlines
Deal found 11/3$1,458
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/3110:46 amHOU - ICN
1 stop27h 59mDelta
Tue 1/209:35 amICN - HOU
2 stops28h 00mDelta
Deal found 11/3$1,463
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/35:44 amHOU - ICN
1 stop20h 01mAmerican Airlines
Wed 12/107:15 pmICN - HOU
1 stop16h 03mAmerican Airlines
Deal found 11/3$1,508
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 12/82:32 pmHOU - ICN
2 stops33h 58mDelta
Sun 12/286:00 pmICN - HOU
1 stop20h 11mDelta
Deal found 11/3$1,513
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/85:44 amHOU - ICN
1 stop20h 01mAmerican Airlines
Sun 12/287:15 pmICN - HOU
1 stop28h 17mAmerican Airlines
Deal found 11/3$1,514
This Japan Airlines deal was found by Cheapflights users on 11/2. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:00 amHOU - GMP
2 stops25h 05mMultiple Airlines
Sun 12/78:00 amGMP - HOU
2 stops22h 54mMultiple Airlines
Deal found 11/2$1,582
This Orbitz deal was found by Cheapflights users on 11/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:20 pmHOU - GMP
2 stops34h 45mJapan Airlines
Sun 12/77:40 pmGMP - HOU
2 stops31h 05mJapan Airlines
Deal found 11/2$1,634
This Japan Airlines deal was found by Cheapflights users on 11/1. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:44 amHOU - GMP
2 stops25h 21mMultiple Airlines
Wed 12/178:00 amGMP - HOU
2 stops18h 45mMultiple Airlines
Deal found 11/1$1,647

Cheapflights Fare Finder

 
Customize your flight search to find flights from Galveston to Seoul 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 November 3, 2025.
Use the filters below to find and compare flights from Galveston to Seoul that are best for you.

Fly from

Galveston

Fly to

Seoul

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 4/6

8:31 pm-2:05 pm

2 stops27h 34m

Incheon Intl

Mon 4/20

10:10 am-9:51 pm

2 stops25h 41m

$1,269

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 2/3

6:36 pm-1:55 pm

2 stops28h 19m

Incheon Intl

Sun 2/22

7:35 pm-7:54 pm

2 stops39h 19m

$1,275

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 2/4

6:36 pm-6:35 pm

2 stops32h 59m

Incheon Intl

Sun 2/22

7:35 pm-7:54 pm

2 stops39h 19m

$1,275

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 3/6

8:24 pm-1:55 pm

2 stops26h 31m

Incheon Intl

Wed 3/11

10:00 am-11:43 pm

2 stops27h 43m

$1,319

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 4/6

8:31 pm-2:05 pm

2 stops27h 34m

Incheon Intl

Sat 4/25

10:10 am-9:51 pm

2 stops25h 41m

$1,319

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 12/2

6:42 pm-1:55 pm

2 stops28h 13m

Incheon Intl

Tue 12/16

10:00 am-8:18 pm

2 stops25h 18m

$1,399

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sun 11/30

6:00 am-3:50 pm

1 stop18h 50m

Incheon Intl

Sun 12/7

7:25 pm-10:48 pm

1 stop18h 23m

$1,408

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 4/6

6:06 am-3:30 pm

1 stop19h 24m

Incheon Intl

Mon 4/20

5:25 pm-8:02 pm

1 stop16h 37m

$1,408

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 4/6

6:00 am-2:10 pm

1 stop18h 10m

Incheon Intl

Mon 4/20

4:25 pm-9:38 pm

1 stop19h 13m

$1,408

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sun 11/30

6:48 pm-3:50 pm

1 stop30h 02m

Incheon Intl

Thu 1/15

6:00 pm-10:35 pm

1 stop19h 35m

$1,408

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 33 results
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Best time to book a flight from Galveston to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

How far ahead should I book a flight from Galveston to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Seoul. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Galveston to Seoul, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Galveston to Seoul (average of $461). Flying from Galveston to Seoul in July is currently the most expensive (average of $1,425). 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 SEL?

Find hourly flight availability from Galveston to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Galveston to Seoul by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Galveston to Seoul?

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air, and Delta from Galveston to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,270 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,270 reviews
EVA Air
8.4
Very good
1,270 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Korean Air
8.4
Very good
1,160 reviews
EVA Air
8.4
Very good
1,270 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Delta
7.9
Good
8,002 reviews
EVA Air
8.4
Very good
1,270 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
8,998 reviews
EVA Air
8.4
Very good
1,270 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
American Airlines
7.2
Good
11,038 reviews
EVA Air
8.4
Very good
1,270 reviews

Overall

8.4

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Seoul. 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 Seoul?

    Departing from Galveston to Seoul will take you 25h 05m. Airlines will cover a distance of 7050 mi.

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

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

  • How can I find direct flights from Galveston to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Galveston to Seoul 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 Seoul?

    Currently, January is the cheapest month in which you can book a flight from Galveston to Seoul (average of $461). Flying from Galveston to Seoul in July is currently the most expensive (average of $1,425). 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 Seoul

Discover the top 10 airlines that operate flights from Galveston to Seoul. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time75%
DeltaCheapest$826Average$1,407FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$856Average$1,376FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$856Average$1,164FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$923Average$1,351FlexibilityNo cancel feeOn-time81%
WestJetCheapest$925Average$1,322FlexibilityNo cancel feeOn-time60%
Turkish AirlinesCheapest$974Average$1,055FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,000Average$1,501FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,138Average$1,542FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,288Average$1,467FlexibilityNo cancel feeOn-time76%

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