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Gimpo Intl

$489+ Cheap flights from Oregon to Gimpo Intl (GMP)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GMP
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Oregon to Gimpo Intl

Keep the following information in mind while searching for Oregon to Gimpo Intl flight deals. Data was last updated August 20, 2025.

Round-trip from

$880
(American Airlines)

One-way from

$489
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,140
From Oregon to Seoul Gimpo Intl
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One-way flight from Oregon to Seoul Gimpo Intl
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Highest demand for flights based on searches. 17% potential increase in price ($239 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Oregon to Gimpo Intl

Cheapest flights from Oregon to Gimpo Intl
Explore the most affordable flight options available from Oregon to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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 9/17:21 amPDX - GMP
2 stops22h 29mMultiple Airlines
Tue 9/167:55 amGMP - PDX
2 stops21h 29mMultiple Airlines
Deal found 8/18$880
This Ovago deal was found by Cheapflights users on 8/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amPDX - GMP
2 stops23h 20mJapan Airlines
Mon 12/87:50 amGMP - PDX
2 stops26h 00mJapan Airlines
Deal found 8/20$1,106
This Japan Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 11/27:00 amPDX - GMP
2 stops22h 20mJapan Airlines
Wed 11/1912:05 pmGMP - PDX
2 stops17h 33mJapan Airlines
Deal found 8/19$1,148
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:01 amBOI - GMP
2 stops43h 19mJapan Airlines
Mon 11/177:50 amGMP - BOI
2 stops23h 22mJapan Airlines
Deal found 8/18$1,158
This Japan Airlines deal was found by Cheapflights users on 8/20. 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 11/47:00 amPDX - GMP
2 stops22h 20mMultiple Airlines
Mon 11/1712:05 pmGMP - PDX
2 stops22h 07mMultiple Airlines
Deal found 8/20$1,163
This Orbitz deal was found by Cheapflights users on 8/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:30 pmPDX - GMP
2 stops31h 50mMultiple Airlines
Sun 11/97:50 amGMP - PDX
2 stops32h 47mMultiple Airlines
Deal found 8/18$1,171
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:31 amPDX - GMP
2 stops21h 19mMultiple Airlines
Thu 10/97:55 amGMP - PDX
2 stops24h 55mMultiple Airlines
Deal found 8/18$1,182
This Ovago deal was found by Cheapflights users on 8/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:00 amPDX - GMP
2 stops22h 20mJapan Airlines
Wed 11/267:50 amGMP - PDX
2 stops22h 57mJapan Airlines
Deal found 8/19$1,183
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:00 amPDX - GMP
2 stops20h 25mMultiple Airlines
Mon 9/152:25 pmGMP - PDX
2 stops34h 56mMultiple Airlines
Deal found 8/18$1,195
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:05 amPDX - GMP
2 stops19h 30mMultiple Airlines
Mon 9/222:25 pmGMP - PDX
2 stops40h 21mMultiple Airlines
Deal found 8/18$1,196
This Japan Airlines deal was found by Cheapflights users on 8/18. 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 9/98:31 amPDX - GMP
2 stops21h 19mMultiple Airlines
Wed 9/1712:05 pmGMP - PDX
2 stops25h 11mMultiple Airlines
Deal found 8/18$1,227
This American Airlines deal was found by Cheapflights users on 8/19. 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 9/17:40 amPDX - GMP
2 stops22h 10mMultiple Airlines
Sat 9/1312:05 pmGMP - PDX
2 stops23h 05mMultiple Airlines
Deal found 8/19$1,238

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon to Gimpo 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 August 20, 2025.
Use the filters below to find and compare flights from Oregon to Seoul Gimpo Intl Airport that are best for you.

Fly from

Oregon

Fly to

Gimpo Intl

Route

Depart

Return

Price

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Mon 9/1

7:21 am-6:00 pm

2 stops18h 39m

Seoul Gimpo Intl

Thu 9/4

7:55 am-1:24 pm

2 stops21h 29m

$880

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Mon 9/1

7:21 am-9:50 pm

2 stops22h 29m

Seoul Gimpo Intl

Tue 9/16

7:55 am-1:24 pm

2 stops21h 29m

$880

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Tue 1/20

7:00 am-10:20 pm

2 stops22h 20m

Seoul Gimpo Intl

Thu 2/5

7:50 am-4:28 pm

2 stops25h 38m

$1,021

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Mon 2/2

7:00 am-10:20 pm

2 stops22h 20m

Seoul Gimpo Intl

Fri 2/6

7:50 am-4:28 pm

2 stops25h 38m

$1,087

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Mon 1/12

7:00 am-10:20 pm

2 stops22h 20m

Seoul Gimpo Intl

Fri 1/16

7:50 am-3:06 pm

2 stops24h 16m

$1,096

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Fri 12/5

6:00 am-10:20 pm

2 stops23h 20m

Seoul Gimpo Intl

Mon 12/8

7:50 am-4:50 pm

2 stops26h 00m

$1,106

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Sun 11/2

7:00 am-10:20 pm

2 stops22h 20m

Seoul Gimpo Intl

Wed 11/19

12:05 pm-12:38 pm

2 stops17h 33m

$1,148

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Mon 11/10

7:01 am-6:20 pm

2 stops43h 19m

Seoul Gimpo Intl

Mon 11/17

7:50 am-3:12 pm

2 stops23h 22m

$1,158

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Tue 9/30

5:36 pm-9:50 pm

2 stops36h 14m

Seoul Gimpo Intl

Thu 10/9

7:55 am-8:30 pm

2 stops28h 35m

$1,163

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Tue 11/4

7:00 am-10:20 pm

2 stops22h 20m

Seoul Gimpo Intl

Mon 11/17

12:05 pm-5:12 pm

2 stops22h 07m

$1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 28 results
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Best time to book a flight from Oregon to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Oregon 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 Oregon to Seoul Gimpo Intl Airport
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 Oregon to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oregon to Seoul Gimpo Intl Airport?

    For as low as $1,021, Japan Airlines can have you in Seoul Gimpo Intl Airport from Oregon in 22h 20m. The distance from Oregon to Seoul Gimpo Intl Airport is about 5254 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Oregon to Seoul Gimpo Intl Airport?

    While some choose either Portland - Seoul Gimpo Intl or Eugene - Seoul Gimpo Intl, Boise Air Term. Gowen Fld - Seoul Gimpo Intl is the most popular route from Oregon to Seoul Gimpo Intl Airport.

  • Can I find deals for flights from Oregon to Gimpo Intl that include hotel bookings?

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

  • How can I find direct flights from Oregon to Gimpo Intl?

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

  • Can I find deals for business class flights from Oregon to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Oregon to Gimpo 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.

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Alternative routes for Oregon to Gimpo Intl

See prices for flight routes from nearby airports that may be better suited for you.
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