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Gimpo Intl

$535+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GMP
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
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 June 23, 2025.

Round-trip from

$1,000
(Orbitz)

One-way from

$535
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$1,379
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. 12% potential increase in price ($168 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 June 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 June 23, 2025.

This Orbitz deal was found by Cheapflights users on 6/22. 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.
Sat 10/2510:00 amPDX - GMP
2 stops36h 55mMultiple Airlines
Wed 11/59:00 amGMP - PDX
2 stops26h 24mMultiple Airlines
Deal found 6/22$1,000
This oojo deal was found by Cheapflights users on 6/21. 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.
Wed 8/2010:30 amPDX - GMP
2 stops43h 20mJapan Airlines
Wed 11/57:50 amGMP - PDX
2 stops26h 00mJapan Airlines
Deal found 6/21$1,052
This oojo deal was found by Cheapflights users on 6/21. 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.
Mon 10/1310:00 pmPDX - GMP
2 stops29h 15mEVA Air
Fri 10/241:50 pmGMP - PDX
2 stops35h 39mEVA Air
Deal found 6/21$1,177
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:45 amPDX - GMP
2 stops22h 35mANA
Mon 9/227:40 amGMP - PDX
2 stops27h 06mANA
Deal found 6/23$1,361
This Jetabroad deal was found by Cheapflights users on 6/23. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2810:54 amEUG - GMP
2 stops18h 56mJapan Airlines
Thu 7/317:55 amGMP - EUG
2 stops25h 13mJapan Airlines
Deal found 6/23$1,415
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Sat 7/57:04 amEUG - GMP
2 stops18h 56mMultiple Airlines
Sat 7/127:55 amGMP - EUG
2 stops18h 22mMultiple Airlines
Deal found 6/21$1,611
This American Airlines deal was found by Cheapflights users on 6/21. 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 6/237:00 amBOI - GMP
2 stops23h 50mMultiple Airlines
Sat 6/2812:05 pmGMP - BOI
2 stops25h 49mMultiple Airlines
Deal found 6/21$2,580
This Air China deal was found by Cheapflights users on 6/23. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:30 amPDX - GMP
2 stops37h 35mAir China
Tue 1/62:25 pmGMP - PDX
2 stops46h 40mAir China
Deal found 6/23$17,229

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 June 23, 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

Sat 10/25

10:00 am-2:55 pm

2 stops36h 55m

Seoul Gimpo Intl

Wed 11/5

9:00 am-6:24 pm

2 stops26h 24m

$1,000

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Wed 8/20

10:30 am-9:50 pm

2 stops43h 20m

Seoul Gimpo Intl

Wed 11/5

7:50 am-4:50 pm

2 stops26h 00m

$1,052

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Mon 10/13

10:00 pm-7:15 pm

2 stops29h 15m

Seoul Gimpo Intl

Fri 10/24

1:50 pm-9:29 am

2 stops35h 39m

$1,177

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Sun 9/7

7:45 am-10:20 pm

2 stops22h 35m

Seoul Gimpo Intl

Mon 9/22

7:40 am-6:46 pm

2 stops27h 06m

$1,361

EugeneSeoul

EUG - GMP

EUGGMP

Eugene

Mon 7/28

10:54 am-9:50 pm

2 stops18h 56m

Seoul Gimpo Intl

Thu 7/31

7:55 am-5:08 pm

2 stops25h 13m

$1,415

EugeneSeoul

EUG - GMP

EUGGMP

Eugene

Sat 7/5

7:04 am-6:00 pm

2 stops18h 56m

Seoul Gimpo Intl

Sat 7/12

7:55 am-10:17 am

2 stops18h 22m

$1,611

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Wed 10/8

7:30 am-1:05 pm

2 stops37h 35m

Seoul Gimpo Intl

Tue 1/6

2:25 pm-8:05 pm

2 stops46h 40m

$17,229

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Sun 7/13

1:25 pm-1:00 pm

3 stops55h 35m

$535

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Tue 7/29

11:16 am-9:50 pm

2 stops18h 34m

$550

PortlandSeoul

PDX - GMP

PDXGMP

Portland

Mon 10/20

10:00 am-6:35 pm

2 stops40h 35m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 11 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

Rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul Gimpo Intl Airport ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul Gimpo Intl Airport when rainfall is around 1.1 in.

Temperature in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo 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 Gimpo Intl. Reviews last updated June 23, 2025.
Read reviews from past customers who have flown EVA Air, Japan Airlines and ANA from Oregon to Seoul. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,207 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,207 reviews
EVA Air
8.4
Very good
1,207 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,502 reviews
EVA Air
8.4
Very good
1,207 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
887 reviews
EVA Air
8.4
Very good
1,207 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    While some choose either Eugene - Seoul Gimpo Intl or Boise Air Term. Gowen Fld - Seoul Gimpo Intl, Portland - 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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