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$638+ Cheap flights from Hobby (HOU) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Seoul are usually found in February or November, booked 34 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from Hobby to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,114
(Japan Airlines)

One-way from

$638
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,750
From Houston Hobby to Seoul (SEL)
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One-way flight from Houston Hobby to Seoul (SEL)
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Highest demand for flights based on searches. 18% potential increase in price ($299 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Hobby to Seoul

Cheapest flights from Hobby to Seoul
Explore the most affordable flight options available from Hobby to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Japan Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 9/28:51 amHOU - GMP
2 stops22h 59mMultiple Airlines
Wed 9/107:55 amGMP - HOU
2 stops20h 08mMultiple Airlines
Deal found 6/12$1,114
This Delta deal was found by Cheapflights users on 6/11. 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 10/510:05 amHOU - ICN
1 stop27h 55mDelta
Wed 10/224:25 pmICN - HOU
1 stop19h 15mDelta
Deal found 6/11$1,200
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/196:00 amHOU - ICN
1 stop19h 30mAmerican Airlines
Sat 9/275:25 pmICN - HOU
1 stop30h 14mAmerican Airlines
Deal found 6/10$1,222
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Sun 8/316:00 amHOU - GMP
2 stops25h 50mJapan Airlines
Sat 9/137:55 amGMP - HOU
2 stops21h 59mJapan Airlines
Deal found 6/10$1,389
This ScholarTrip deal was found by Cheapflights users on 6/10. 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.
Wed 10/156:00 amHOU - ICN
1 stop32h 00mKorean Air
Thu 10/234:25 pmICN - HOU
1 stop19h 15mKorean Air
Deal found 6/10$1,480
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:26 pmHOU - ICN
2 stops32h 59mMultiple Airlines
Tue 1/1311:00 pmICN - HOU
2 stops34h 03mMultiple Airlines
Deal found 6/10$1,709
This WestJet deal was found by Cheapflights users on 6/9. 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.
Thu 7/34:18 pmHOU - ICN
2 stops60h 27mWestJet
Sun 7/208:45 pmICN - HOU
2 stops39h 36mWestJet
Deal found 6/9$2,047

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby 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 June 12, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Seoul that are best for you.

Fly from

Hobby

Fly to

Seoul

Route

Depart

Return

Price

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

Tue 9/2

8:51 am-9:50 pm

2 stops22h 59m

Seoul Gimpo Intl

Wed 9/10

7:55 am-2:03 pm

2 stops20h 08m

$1,114

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

8:51 am-3:30 pm

1 stop16h 39m

Incheon Intl

Thu 9/25

5:25 pm-7:53 pm

1 stop16h 28m

$1,249

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

Sun 8/31

6:00 am-9:50 pm

2 stops25h 50m

Seoul Gimpo Intl

Sat 9/13

7:55 am-3:54 pm

2 stops21h 59m

$1,389

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

1:05 pm-4:00 am

1 stop24h 55m

Incheon Intl

Thu 9/25

6:40 pm-12:12 pm

2 stops31h 32m

$1,412

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 8/28

6:34 pm-4:00 am

1 stop19h 26m

Incheon Intl

Tue 9/2

6:50 pm-10:31 pm

1 stop17h 41m

$1,622

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 8/1

8:58 am-4:40 pm

1 stop17h 42m

Incheon Intl

Sun 8/3

6:50 pm-10:21 pm

1 stop17h 31m

$2,046

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 7/3

4:18 pm-6:45 pm

2 stops60h 27m

Incheon Intl

Sun 7/20

8:45 pm-10:21 pm

2 stops39h 36m

$2,047

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 7/25

2:29 pm-5:05 pm

2 stops36h 36m

Incheon Intl

Wed 8/13

1:20 am-7:55 pm

2 stops32h 35m

$2,886

HoustonSeoul

HOU - GMP

HOUGMP

Houston Hobby

Mon 9/22

6:00 am-9:50 pm

2 stops25h 50m

$638

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 8/13

1:05 pm-6:45 pm

2 stops39h 40m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
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Best time to book a flight from Hobby to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Hobby 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 Houston Hobby Airport to Seoul

How far ahead should I book a flight from Houston Hobby Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Seoul. Price data was last updated on June 9, 2025.

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston Hobby Airport to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston Hobby Airport to Seoul?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Seoul (average of $1,000). Flying from Houston Hobby Airport to Seoul 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 HOU to SEL?

Find hourly flight availability from Hobby 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 June 12, 2025.

When flying from Houston Hobby Airport to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

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 June 12, 2025.
To help decide which airline to fly from Houston to Seoul, see what other customers have to say about Korean Air, Japan Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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
3,584 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

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 Hobby to Seoul. 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 flying from Houston Hobby Airport to Seoul round-trip?

    Our cheapest airline available from Houston Hobby Airport to Seoul is American Airlines. Our recent data shows that you can find tickets from as low as $1,249 on this airline. Additional options worth looking into are Japan Airlines and Delta, starting at $1,389 and $1,412 round-trip. American Airlines is currently priced 4% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Seoul one-way?

    The cheapest airlines for a one-way flight from Houston Hobby Airport to Seoul are Japan Airlines ($638), WestJet ($722), and Delta ($764).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Houston Hobby Airport to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Seoul (average of $1,000). Flying from Houston Hobby Airport to Seoul 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Hobby to Seoul

Discover the top 9 airlines that operate flights from Hobby 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$856Average$869FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,224FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,620FlexibilityNo cancel feeOn-time69%
DeltaCheapest$938Average$1,199FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$997Average$1,067FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,073Average$1,259FlexibilityNo cancel feeOn-time74%
WestJetCheapest$1,078Average$1,296FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$1,136Average$1,430FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,291Average$1,749FlexibilityNo cancel feeOn-time76%

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