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Incheon Intl

$563+ Cheap flights from Hobby (HOU) to Incheon Intl (ICN)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Jul 19 — Jul 261
Sat 7/19
Sat 7/26
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Incheon Intl are usually found in November or February, booked 63 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Hobby to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Incheon Intl (ICN). 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 July 14, 2025.

Round-trip from

$855
(American Airlines)

One-way from

$563
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$1,703
From Houston Hobby to Incheon Intl
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One-way flight from Houston Hobby to Incheon Intl
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Highest demand for flights based on searches. 1% potential increase in price ($23 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 July 2025
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Find flight deals from Hobby to Incheon Intl

Cheapest flights from Hobby to Incheon Intl
Explore the most affordable flight options available from Hobby to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

This American Airlines deal was found by Cheapflights users on 7/13. 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 9/16:00 amHOU - ICN
1 stop19h 30mAmerican Airlines
Sun 9/145:25 pmICN - HOU
1 stop20h 23mAmerican Airlines
Deal found 7/13$855
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:44 amHOU - ICN
1 stop27h 16mDelta
Wed 10/84:25 pmICN - HOU
1 stop19h 15mDelta
Deal found 7/12$1,348

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby to Incheon Intl 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 July 14, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Incheon Intl Airport that are best for you.

Fly from

Hobby

Fly to

Incheon Intl

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 9/1

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Sun 9/14

5:25 pm-11:48 pm

1 stop20h 23m

$855

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 9/11

10:44 am-4:00 am

1 stop27h 16m

Incheon Intl

Wed 10/8

4:25 pm-9:40 pm

1 stop19h 15m

$1,348

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 9/25

6:37 pm-4:00 am

1 stop19h 23m

Incheon Intl

Tue 11/25

7:25 pm-9:40 pm

1 stop17h 15m

$1,557

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 8/28

8:51 am-3:30 pm

1 stop16h 39m

$563

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 9/10

9:57 am-6:45 pm

2 stops42h 48m

$670

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 8/22

6:34 pm-4:25 pm

2 stops31h 51m

$764

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sat 7/26

6:00 am-4:50 pm

1 stop20h 50m

$866

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 7/17

6:40 pm-4:00 am

1 stop19h 20m

$895

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 7/21

8:23 pm-9:10 pm

2 stops34h 47m

$897

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 10/10

8:11 pm-9:10 pm

3 stops34h 59m

$5,610

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Best time to book a flight from Hobby to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Incheon Intl. Price data was last updated on July 11, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Incheon Intl Airport, you should look to book at least 31 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 Houston Hobby Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $999). Flying from Houston Hobby Airport to Incheon Intl Airport 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 ICN?

Find hourly flight availability from Hobby to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2025.

It’s typically best to fly out from Houston Hobby Airport to Incheon Intl Airport in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated July 14, 2025.
Read through reviews of airlines operating flights from Houston Hobby Airport to Incheon Intl Airport, such as Korean Air, Delta, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,109 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.5

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
1,109 reviews
Korean Air
8.4
Very good
1,109 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.5

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
7,953 reviews
Korean Air
8.4
Very good
1,109 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.5

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
933 reviews
Korean Air
8.4
Very good
1,109 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.5

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
3,603 reviews
Korean Air
8.4
Very good
1,109 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.5

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
1,109 reviews

Food

8.1

Entertainment

8.2

Crew

8.7

Comfort

8.2

Overall

8.4

Boarding

8.5

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 Incheon Intl. 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 Incheon Intl Airport round-trip?

    Currently priced at $855, American Airlines will fly you from Houston Hobby Airport to Incheon Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Korean Air - these airlines can fly you to your destination from $1,348 and $1,557, respectively. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

    $563 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on WestJet and Delta, with prices starting from $670 and $764, respectively.

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

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

  • How can I find direct flights from Hobby to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Hobby to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $999). Flying from Houston Hobby Airport to Incheon Intl Airport 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for Hobby to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights

Top 9 airlines flying from Hobby to Incheon Intl

Discover the top 9 airlines that operate flights from Hobby to Incheon Intl. 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 July 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$856Average$869FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,214FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,610FlexibilityNo cancel feeOn-time69%
DeltaCheapest$938Average$1,199FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$974Average$1,061FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,028Average$1,289FlexibilityNo cancel feeOn-time74%
WestJetCheapest$1,078Average$1,296FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$1,136Average$1,435FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,291Average$1,689FlexibilityNo cancel feeOn-time76%

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