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$1,003+ Cheap flights from George Bush Intcntl (IAH) 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.
IAH — PUS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Busan

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,003
(Mytrip)
Provider with most accurate pricing for Houston George Bush Intcntl-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Busan Gimhae flights.
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From Houston George Bush Intcntl to Busan Gimhae
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Find flight deals from George Bush Intcntl to Busan

Cheapest flights from George Bush Intcntl to Busan
Explore the most affordable flight options available from George Bush Intcntl to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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 10/28$1,003
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:20 pmIAH - PUS
2 stops58h 20mEVA Air
Wed 12/36:55 pmPUS - IAH
2 stops37h 02mEVA Air
Deal found 10/27$1,405
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Wed 11/1212:30 pmIAH - PUS
3 stops32h 15mMultiple Airlines
Wed 12/310:00 pmPUS - IAH
3 stops36h 32mMultiple Airlines
Deal found 10/27$1,415
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Fri 12/1212:10 pmIAH - PUS
3 stops32h 25mMultiple Airlines
Fri 12/1910:00 amPUS - IAH
3 stops33h 41mMultiple Airlines
Deal found 10/27$1,723

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 29, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Busan that are best for you.

Fly from

George Bush Intcntl

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

Tue 12/9

7:20 am-7:32 pm

2 stops27h 12m

$1,003

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Wed 11/12

4:20 pm-5:40 pm

2 stops58h 20m

Busan Gimhae

Wed 12/3

6:55 pm-4:57 pm

2 stops37h 02m

$1,405

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Wed 11/12

12:30 pm-11:45 am

3 stops32h 15m

Busan Gimhae

Wed 12/3

10:00 pm-7:32 pm

3 stops36h 32m

$1,415

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Fri 12/12

12:10 pm-11:35 am

3 stops32h 25m

Busan Gimhae

Fri 12/19

10:00 am-4:41 am

3 stops33h 41m

$1,723

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Sun 4/19

7:35 am-11:45 am

2 stops38h 10m

Busan Gimhae

Thu 4/23

12:45 pm-5:52 am

2 stops31h 07m

$1,865

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Sat 4/18

7:20 am-11:45 am

2 stops38h 25m

Busan Gimhae

Tue 4/21

12:45 pm-6:50 pm

2 stops44h 05m

$1,971

HoustonBusan

IAH - PUS

IAHPUS

Houston George Bush Intcntl

Thu 11/6

5:25 pm-11:50 am

2 stops27h 25m

$2,318

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Busan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Busan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Busan flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Busan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from George Bush Intcntl 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.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Located just 7.2 mi from the city center, Busan Gimhae is the airport most travelers will use when flying to Busan from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Gimhae (PUS) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 0 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Busan?

    Airlines like EVA Air fly from Houston George Bush Intcntl Airport to Busan in about 58h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Houston George Bush Intcntl Airport and Busan is about 7087 mi.

  • Can I find deals for flights from George Bush Intcntl to Busan that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Busan?

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

  • Can I find deals for business class flights from George Bush Intcntl to Busan?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

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