HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$458+ Cheap flights from Eugene (EUG) to South Korea

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — ICN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Eugene to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Eugene to South Korea

Cheapest flights from Eugene to South Korea
Explore the most affordable flight options available from Eugene to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amEUG - ICN
1 stop17h 15mUnited Airlines
Tue 2/246:00 pmICN - EUG
1 stop22h 08mUnited Airlines
Deal found 11/2$927
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amEUG - ICN
1 stop17h 15mUnited Airlines
Thu 2/2612:45 pmICN - EUG
2 stops25h 16mUnited Airlines
Deal found 11/2$932
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:47 pmEUG - ICN
1 stop28h 28mUnited Airlines
Tue 2/246:00 pmICN - EUG
1 stop22h 08mUnited Airlines
Deal found 11/2$933
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/72:09 pmEUG - ICN
1 stop33h 06mUnited Airlines
Mon 2/2312:45 pmICN - EUG
2 stops25h 16mUnited Airlines
Deal found 11/2$938
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:00 amEUG - ICN
2 stops42h 15mUnited Airlines
Thu 2/2612:45 pmICN - EUG
2 stops25h 16mUnited Airlines
Deal found 11/2$945
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amEUG - ICN
1 stop29h 10mMultiple Airlines
Wed 2/256:55 pmICN - EUG
2 stops22h 22mMultiple Airlines
Deal found 11/1$951
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:56 pmEUG - ICN
1 stop34h 24mMultiple Airlines
Wed 2/256:55 pmICN - EUG
2 stops22h 22mMultiple Airlines
Deal found 11/1$952
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:56 pmEUG - ICN
1 stop34h 24mMultiple Airlines
Fri 2/276:55 pmICN - EUG
2 stops34h 42mMultiple Airlines
Deal found 11/2$955
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amEUG - ICN
1 stop29h 10mMultiple Airlines
Sun 2/226:55 pmICN - EUG
2 stops34h 42mMultiple Airlines
Deal found 11/1$959
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:56 pmEUG - ICN
1 stop34h 24mMultiple Airlines
Mon 2/236:55 pmICN - EUG
2 stops21h 21mMultiple Airlines
Deal found 11/1$960
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amEUG - ICN
1 stop29h 10mMultiple Airlines
Mon 3/26:55 pmICN - EUG
2 stops34h 42mMultiple Airlines
Deal found 11/1$962
This Travelocity deal was found by Cheapflights users on 11/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:00 amEUG - GMP
2 stops22h 05mMultiple Airlines
Wed 2/2512:05 pmGMP - EUG
2 stops28h 11mMultiple Airlines
Deal found 11/2$1,277

Cheap flight deals from Eugene to South Korea

Keep the following information in mind while searching for Eugene to South Korea flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$927
(United Airlines)

One-way from

$458
(Alaska Airlines)
Provider with most accurate pricing for Eugene-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Seoul (SEL) flights.
Search Deals
From Eugene to South Korea
Search Deals
One-way flight from Eugene to South Korea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to South Korea 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 November 3, 2025.
Use the filters below to find and compare flights from Eugene to South Korea that are best for you.

Fly from

Eugene

Fly to

South Korea

Route

Depart

Return

Price

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 12/8

6:00 am-4:15 pm

1 stop17h 15m

Incheon Intl

Tue 2/24

6:00 pm-11:08 pm

1 stop22h 08m

$927

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 12/8

6:47 pm-5:40 am

1 stop17h 53m

Incheon Intl

Mon 2/23

12:45 pm-12:16 pm

1 stop16h 31m

$927

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 12/8

6:00 am-4:15 pm

1 stop17h 15m

Incheon Intl

Wed 2/25

12:45 pm-12:16 pm

1 stop16h 31m

$927

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 12/8

6:47 pm-5:40 am

1 stop17h 53m

Incheon Intl

Thu 2/26

12:45 pm-12:16 pm

1 stop16h 31m

$927

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sun 12/7

6:47 pm-4:15 pm

1 stop28h 28m

Incheon Intl

Tue 2/24

6:00 pm-11:08 pm

1 stop22h 08m

$933

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sun 12/7

2:09 pm-4:15 pm

1 stop33h 06m

Incheon Intl

Wed 2/25

12:45 pm-9:01 pm

2 stops25h 16m

$938

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Fri 1/2

6:41 am-4:15 pm

1 stop16h 34m

Incheon Intl

Sun 3/15

5:00 pm-10:53 pm

1 stop21h 53m

$944

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sun 1/4

5:00 am-5:40 am

2 stops31h 40m

Incheon Intl

Sun 3/15

5:00 pm-10:53 pm

1 stop21h 53m

$949

EugeneSeoul

EUG - GMP

EUGGMP

Eugene

Mon 12/8

7:00 am-10:05 pm

2 stops22h 05m

Seoul Gimpo Intl

Wed 2/25

12:05 pm-11:16 pm

2 stops28h 11m

$1,277

EugeneSeoul

EUG - GMP

EUGGMP

Eugene

Thu 12/11

7:00 am-10:05 pm

2 stops22h 05m

Seoul Gimpo Intl

Wed 2/25

8:00 am-11:16 pm

2 stops32h 16m

$1,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Eugene to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Eugene 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 Eugene to South Korea

What is the cheapest time of day to fly from EUG to KR?

Find hourly flight availability from Eugene to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Eugene to South Korea, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight in the morning.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated November 3, 2025.
See what other customers who have flown with Delta and United Airlines from Eugene to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Eugene to South Korea. 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 from for flights from Eugene to South Korea?

    Most people fly from Eugene (EUG) if they book a flight from Eugene to South Korea. Eugene is conveniently located just 7.8 mi from Eugene’s city center.

  • How long is the flight from Eugene to South Korea?

    United Airlines can get you from Eugene to South Korea in just under 17h 15m. Your travel time can differ by up to . The distance between Eugene and South Korea is about 5315 mi.

  • What are the cheapest airlines to fly from Eugene to South Korea one-way?

    One-way options have recently been found by users for as low as $458 on Alaska Airlines. Other airlines that offer cheap prices include United Airlines from $508 and Qatar Airways from $2,015 one-way.

  • Can I find deals for flights from Eugene to South Korea that include hotel bookings?

    Yes. In addition to deals on Eugene to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to South Korea.

  • Can I find deals for business class flights from Eugene to South Korea?

    Yes. Cheapflights offers flight deals from Eugene to South Korea 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Eugene to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Haneda flights
Portland to Narita flights
Portland to Suvarnabhumi flights
Portland to Ho Chi Minh City flights
Portland to Incheon Intl flights
Boise to Narita flights
Portland to Manila flights
Boise to Haneda flights
Portland to Taiwan Taoyuan Intl flights
Portland to Hong Kong flights
Portland to Hyderabad flights
Portland to Kansai Intl flights
Boise to Suvarnabhumi flights
Portland to Denpasar flights
Portland to Bangalore flights
Portland to New Delhi flights
Portland to Mumbai flights
Portland to Osaka Itami flights
Eugene to Suvarnabhumi flights
Medford to Suvarnabhumi flights
Portland to Gimpo Intl flights
Portland to Sung Shan flights
Portland to Hongqiao Intl flights
Portland to Okinawa flights
Portland to Surabaya flights
Portland to Kuala Lumpur Intl flights
Portland to Pu Dong flights
Portland to Guangzhou flights
Portland to Colombo flights
Portland to Dhaka flights
Eugene to Taiwan Taoyuan Intl flights
Portland to Chiang Mai flights
Portland to Soekarno-Hatta Intl flights
Portland to Kobe flights
Portland to Cochin flights
Eugene to Narita flights
Portland to Singapore flights
Boise to Incheon Intl flights
Eugene to Haneda flights
Medford to Narita flights
Redmond to Suvarnabhumi flights
Portland to Don Mueang Intl flights
Portland to Kolkata flights
Portland to Chennai flights
Portland to Da Nang flights
Portland to Fukuoka flights
Portland to Hanoi flights
Portland to Capital flights
Boise to Manila flights
Medford to Haneda flights

Top 2 airlines flying from Eugene to South Korea

Discover the top 2 airlines that operate flights from Eugene to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$877Average$1,055FlexibilityNo cancel feeOn-time69%
DeltaCheapest$950Average$1,386FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.