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Busan

$687+ Cheap flights from Houston to Busan (PUS)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PUS
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
1 adult, Economy
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Cheap flight deals from Houston to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Busan (PUS). 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 August 5, 2025.

Round-trip from

$1,755
(Delta)

One-way from

$687
(Kiwi.com)
From Houston to Busan Gimhae
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One-way flight from Houston to Busan Gimhae
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Find flight deals from Houston to Busan

Cheapest flights from Houston to Busan
Explore the most affordable flight options available from Houston to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2025.

This Delta deal was found by Cheapflights users on 8/4. 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 9/1810:44 amHOU - PUS
2 stops31h 01mDelta
Thu 9/258:45 amPUS - HOU
2 stops27h 52mDelta
Deal found 8/4$1,755
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:30 pmIAH - PUS
1 stop27h 10mEVA Air
Sat 1/36:55 pmPUS - IAH
2 stops34h 27mEVA Air
Deal found 8/3$2,932
This Korean Air deal was found by Cheapflights users on 8/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:08 amIAH - PUS
2 stops22h 37mMultiple Airlines
Sat 1/37:00 amPUS - IAH
2 stops21h 56mMultiple Airlines
Deal found 8/4$2,978
This oojo deal was found by Cheapflights users on 8/5. 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.
Sun 12/217:01 amIAH - PUS
2 stops36h 49mChina Airlines
Sat 1/311:50 amPUS - IAH
2 stops32h 51mChina Airlines
Deal found 8/5$3,026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Busan 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 August 5, 2025.
Use the filters below to find and compare flights from Houston to Busan that are best for you.

Fly from

Houston

Fly to

Busan

Route

Depart

Return

Price

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

Thu 9/18

10:44 am-7:45 am

2 stops31h 01m

Busan Gimhae

Thu 9/25

8:45 am-10:37 pm

2 stops27h 52m

$1,755

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Tue 9/2

8:16 pm-7:50 pm

2 stops33h 34m

Busan Gimhae

Fri 9/19

9:00 pm-7:38 pm

2 stops36h 38m

$4,947

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Mon 9/1

1:10 am-7:00 pm

1 stop27h 50m

Busan Gimhae

Fri 9/19

12:15 pm-10:25 pm

1 stop24h 10m

$6,830

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Fri 8/8

8:56 pm-9:35 pm

3 stops58h 39m

$687

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

Fri 11/28

6:00 am-8:10 am

2 stops35h 10m

$1,150

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

Fri 11/28

6:25 pm-8:45 pm

3 stops35h 20m

$1,486

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Best time to book a flight from Houston to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Houston 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 to Busan
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated August 5, 2025.
Peruse reviews from past customers who have flown with Delta and Philippine Airlines from Houston to Busan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,985 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Philippine Airlines
7.2
Good
894 reviews
Delta
8.0
Very good
7,985 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Busan from Houston?

    For a flight from Houston to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city. Gimhae is the only Busan airport and it handles 0 inbound flights from Houston per day. 0 airlines have flights to Busan Gimhae from Houston on a regular basis.

  • Can I find deals for flights from Houston to Busan that include hotel bookings?

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

  • How can I find direct flights from Houston to Busan?

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

  • Can I find deals for business class flights from Houston to Busan?

    Yes. Cheapflights offers flight deals from Houston to Busan 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 to Busan?

    Currently, August is the cheapest month in which you can book a flight from Houston to Busan (average of $1,166). Flying from Houston to Busan in December is currently the most expensive (average of $2,247). 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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