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$964+ Cheap flights from Houston to Busan (PUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PUS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$964
(Trip.com)
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 October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:05 amIAH - PUS
1 stop18h 50mMultiple Airlines
Wed 12/109:30 amPUS - IAH
1 stop36h 35mMultiple Airlines
Deal found 10/29$964
This Trip.com deal was found by Cheapflights users on 10/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:05 amIAH - PUS
1 stop18h 50mMultiple Airlines
Mon 12/810:00 amPUS - IAH
1 stop36h 05mMultiple Airlines
Deal found 10/29$990
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:05 amIAH - PUS
1 stop18h 50mMultiple Airlines
Tue 12/97:20 amPUS - IAH
2 stops27h 12mMultiple Airlines
Deal found 10/29$1,012
This Delta deal was found by Cheapflights users on 10/29. 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 12/136:00 amHOU - PUS
2 stops37h 50mDelta
Sat 12/207:55 amPUS - HOU
2 stops30h 16mDelta
Deal found 10/29$2,355

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 October 30, 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

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Tue 11/11

9:05 am-6:55 pm

1 stop18h 50m

Busan Gimhae

Wed 12/10

9:30 am-7:05 am

1 stop36h 35m

$964

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Tue 11/11

9:05 am-6:55 pm

1 stop18h 50m

Busan Gimhae

Tue 12/9

7:20 am-7:32 pm

2 stops27h 12m

$1,012

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Tue 11/11

9:05 am-6:55 pm

1 stop18h 50m

Busan Gimhae

Mon 12/8

7:20 am-3:52 pm

2 stops23h 32m

$1,045

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Thu 2/26

9:25 am-6:55 pm

1 stop18h 30m

Busan Gimhae

Mon 4/27

8:45 pm-10:15 pm

2 stops39h 30m

$1,337

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Thu 2/26

9:25 am-6:55 pm

1 stop18h 30m

Busan Gimhae

Fri 4/24

7:45 am-10:15 pm

2 stops28h 30m

$1,351

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Thu 2/26

9:25 am-6:55 pm

1 stop18h 30m

Busan Gimhae

Wed 4/29

7:45 am-10:15 pm

2 stops28h 30m

$1,360

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Thu 2/26

9:25 am-6:55 pm

1 stop18h 30m

Busan Gimhae

Sat 4/25

2:20 pm-10:15 pm

2 stops45h 55m

$1,366

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Sat 4/25

1:00 am-1:35 pm

2 stops46h 35m

Busan Gimhae

Sat 5/2

7:45 am-10:20 pm

2 stops28h 35m

$1,458

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

Sun 4/19

5:35 pm-7:45 am

2 stops24h 10m

Busan Gimhae

Thu 4/23

8:00 am-4:26 pm

2 stops22h 26m

$2,075

HoustonBusan

HOU - PUS

HOUPUS

Houston Hobby

Sat 12/13

6:00 am-10:50 am

2 stops37h 50m

Busan Gimhae

Sat 12/20

7:55 am-11:11 pm

2 stops30h 16m

$2,355

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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.

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.

  • How long is the flight from Houston to Busan?

    For as low as $2,075, Delta can have you in Busan from Houston in 24h 10m. Houston and Busan are separated by a distance of 7108 mi.

  • 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.

See more FAQs

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