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Cheap flights from Portland to Seoul from $557

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:35 pm - 7:15 pmPDX  Portland-GMP Seoul Gimpo Intl
30h 40m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
1:50 pm - 8:50 pmGMP  Seoul Gimpo Intl-PDX Portland
24h 00m2 stops Taipei City Sung Shan Seattle/Tacoma Intl
$1,199Multiple Airlines
Mon, Nov 2 - Sat, Nov 14
Multiple Airlines Logo
10:00 am - 10:25 pmPDX  Portland-GMP Seoul Gimpo Intl
20h 25m2 stops Vancouver Intl Osaka Kansai Intl
Multiple Airlines Logo
8:10 am - 2:40 pmGMP  Seoul Gimpo Intl-PDX Portland
22h 30m2 stops Osaka Kansai Intl Vancouver Intl
$1,290Multiple Airlines
Mon, Apr 5 - Tue, Apr 27
Multiple Airlines Logo
5:45 pm - 6:00 pmPDX  Portland-GMP Seoul Gimpo Intl
31h 15m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
1:50 pm - 9:52 pmGMP  Seoul Gimpo Intl-PDX Portland
25h 02m2 stops Taipei City Sung Shan Seattle/Tacoma Intl
$1,314Multiple Airlines
Sun, Nov 22 - Fri, Dec 4
Multiple Airlines Logo
12:31 pm - 1:05 pmPDX  Portland-GMP Seoul Gimpo Intl
31h 34m3 stops Las Vegas Harry Reid Intl Los Angeles Beijing Capital
Multiple Airlines Logo
9:15 am - 6:31 pmGMP  Seoul Gimpo Intl-PDX Portland
26h 16m3 stops Jeju City Shanghai Pu Dong Vancouver Intl
$1,350Multiple Airlines
Mon, Nov 9 - Mon, Nov 16
Japan Airlines Logo
7:18 am - 10:45 amPDX  Portland-GMP Seoul Gimpo Intl
35h 27m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
7:40 pm - 4:34 pmGMP  Seoul Gimpo Intl-PDX Portland
37h 54m2 stops Tokyo Haneda San Francisco
$1,443Japan Airlines
Tue, Oct 27 - Tue, Nov 10
Japan Airlines Logo
7:09 am - 10:05 pmPDX  Portland-GMP Seoul Gimpo Intl
21h 56m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
12:05 pm - 1:50 pmGMP  Seoul Gimpo Intl-PDX Portland
18h 45m2 stops Tokyo Haneda Seattle/Tacoma Intl
$1,444Japan Airlines
Thu, Feb 4 - Tue, Feb 16
Japan Airlines Logo
9:20 am - 10:05 pmPDX  Portland-GMP Seoul Gimpo Intl
19h 45m2 stops Seattle/Tacoma Intl Tokyo Narita
Japan Airlines Logo
12:05 pm - 1:13 pmGMP  Seoul Gimpo Intl-PDX Portland
18h 08m2 stops Tokyo Haneda Seattle/Tacoma Intl
$1,451Japan Airlines
Tue, Nov 3 - Mon, Nov 16
Japan Airlines Logo
7:04 am - 10:05 pmPDX  Portland-GMP Seoul Gimpo Intl
22h 01m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
12:05 pm - 1:29 pmGMP  Seoul Gimpo Intl-PDX Portland
18h 24m2 stops Tokyo Haneda Seattle/Tacoma Intl
$1,481Japan Airlines
Tue, Nov 10 - Fri, Nov 20
Japan Airlines Logo
7:04 am - 10:05 pmPDX  Portland-GMP Seoul Gimpo Intl
22h 01m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
8:15 am - 4:34 pmGMP  Seoul Gimpo Intl-PDX Portland
25h 19m2 stops Tokyo Haneda San Francisco
$1,486Japan Airlines
Tue, Nov 10 - Tue, Nov 17
Japan Airlines Logo
7:04 am - 10:05 pmPDX  Portland-GMP Seoul Gimpo Intl
22h 01m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
12:05 pm - 1:13 pmGMP  Seoul Gimpo Intl-PDX Portland
18h 08m2 stops Tokyo Haneda Seattle/Tacoma Intl
$1,493Japan Airlines
Mon, Nov 2 - Mon, Nov 16

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Japan Airlines flights from Portland to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Portland to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Oct 27
PDX7:18 amPortland
35h 27m
2 stops
GMP10:45 amSeoul Gimpo Intl
Nov 10
GMP7:40 pmSeoul Gimpo Intl
37h 54m
2 stops
PDX4:34 pmPortland
$1,443
Japan Airlines
Feb 4
PDX7:09 amPortland
21h 56m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Feb 16
GMP12:05 pmSeoul Gimpo Intl
18h 45m
2 stops
PDX1:50 pmPortland
$1,444
Japan Airlines
Nov 3
PDX9:20 amPortland
19h 45m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Nov 16
GMP12:05 pmSeoul Gimpo Intl
18h 08m
2 stops
PDX1:13 pmPortland
$1,451

ANA flights from Portland to Seoul Gimpo Intl Airport

Our best ANA deals on Portland to Seoul Gimpo Intl Airport flight tickets
ANA
Feb 15
PDX10:00 amPortland
39h 35m
2 stops
GMP6:35 pmSeoul Gimpo Intl
Feb 21
GMP7:50 pmSeoul Gimpo Intl
39h 41m
2 stops
PDX6:31 pmPortland
$1,923
ANA
Nov 1
PDX7:10 amPortland
35h 00m
2 stops
GMP11:10 amSeoul Gimpo Intl
Nov 12
GMP12:20 pmSeoul Gimpo Intl
23h 11m
2 stops
PDX6:31 pmPortland
$1,951

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland to Seoul Gimpo Intl Airport that are best for you.

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Depart

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Price

Cheapest round-trip

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Mon 11/2

7:35 pm-7:15 pm

2 stops30h 40m

Seoul Gimpo Intl

Sat 11/14

1:50 pm-8:50 pm

2 stops24h 00m

$1,199

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Mon 4/5

10:00 am-10:25 pm

2 stops20h 25m

Seoul Gimpo Intl

Tue 4/27

8:10 am-2:40 pm

2 stops22h 30m

$1,290

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Sun 11/22

5:45 pm-6:00 pm

2 stops31h 15m

Seoul Gimpo Intl

Fri 12/4

1:50 pm-9:52 pm

2 stops25h 02m

$1,314

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Mon 11/9

12:31 pm-1:05 pm

3 stops31h 34m

Seoul Gimpo Intl

Mon 11/16

9:15 am-6:31 pm

3 stops26h 16m

$1,350

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Tue 10/27

7:18 am-10:45 am

2 stops35h 27m

Seoul Gimpo Intl

Tue 11/10

7:40 pm-4:34 pm

2 stops37h 54m

$1,443

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Thu 2/4

7:09 am-10:05 pm

2 stops21h 56m

Seoul Gimpo Intl

Tue 2/16

12:05 pm-1:50 pm

2 stops18h 45m

$1,444
Quickest round-trip

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Tue 11/3

9:20 am-10:05 pm

2 stops19h 45m

Seoul Gimpo Intl

Mon 11/16

12:05 pm-1:13 pm

2 stops18h 08m

$1,451

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Tue 11/10

7:04 am-10:05 pm

2 stops22h 01m

Seoul Gimpo Intl

Fri 11/20

12:05 pm-1:29 pm

2 stops18h 24m

$1,481

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Tue 11/10

7:04 am-10:05 pm

2 stops22h 01m

Seoul Gimpo Intl

Tue 11/17

8:15 am-4:34 pm

2 stops25h 19m

$1,486

PortlandSeoul

PDX Portland - GMP Seoul Gimpo Intl

PDXGMP

Portland

Mon 11/2

7:04 am-10:05 pm

2 stops22h 01m

Seoul Gimpo Intl

Mon 11/16

12:05 pm-1:13 pm

2 stops18h 08m

$1,493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Portland to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Seoul Gimpo Intl Airport (PDX to GMP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Seoul Gimpo Intl Airport

Best Price Found

$557

Fastest flight time

19h 40m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from Portland in the past 72 hours is $557. The best round-trip flight deal from Portland to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $1,199.
The fastest flight from Portland to Seoul Gimpo Intl Airport takes 19h 40m
There are no direct flights from Portland to Seoul Gimpo Intl Airport. There are no popular flight routes from Portland to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Portland to Seoul Gimpo Intl Airport

  • How far is Portland to Seoul Gimpo Intl by plane?

    The distance between Portland and Seoul Gimpo Intl is about 5253.9 mi. A reasonable flight in good conditions will take 19h 40m.

  • When did momondo last update prices for flights from Portland Airport to Seoul Gimpo Intl Airport?

    Prices for flights from Portland Airport to Seoul Gimpo Intl Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Seoul Gimpo Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Portland to Seoul Gimpo Intl Airport

  • How do I get Price Alerts for flights from Portland to Seoul Gimpo Intl Airport?

    Search flight deals from Portland to Seoul Gimpo Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Portland to Seoul Gimpo Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Seoul?

It is quick and easy to find Portland to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Portland to Seoul with flexible booking policies on momondo?

All flight searches from Portland to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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