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Cheap flights from Eugene to Seoul from $408

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Seoul departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Eugene to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:09 pm - 5:40 am
EUG
-
ICN
22h 31m1 stop
United Airlines Logo
12:45 pm - 12:14 pm
ICN
-
EUG
16h 29m1 stop
$827United Airlines
Mon, Jan 26 - Thu, Jan 29
United Airlines Logo
1:10 pm - 5:40 am
EUG
-
ICN
23h 30m2 stops
United Airlines Logo
12:45 pm - 9:10 pm
ICN
-
EUG
25h 25m2 stops
$831United Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
3:56 pm - 6:35 pm
EUG
-
ICN
57h 39m2 stops
Multiple Airlines Logo
8:35 pm - 4:54 pm
ICN
-
EUG
13h 19m1 stop
$949Multiple Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
5:10 am - 6:35 pm
EUG
-
ICN
20h 25m2 stops
Multiple Airlines Logo
8:35 pm - 4:54 pm
ICN
-
EUG
13h 19m1 stop
$957Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Delta Logo
11:25 am - 4:30 pm
EUG
-
ICN
36h 05m1 stop
Delta Logo
7:00 pm - 5:10 pm
ICN
-
EUG
14h 10m1 stop
$966Delta
Sun, Mar 1 - Tue, Mar 31
United Airlines Logo
6:00 am - 4:15 pm
EUG
-
ICN
17h 15m1 stop
United Airlines Logo
12:45 pm - 12:14 pm
ICN
-
EUG
16h 29m1 stop
$1,005United Airlines
Mon, Jan 26 - Thu, Jan 29
United Airlines Logo
5:00 am - 5:40 am
EUG
-
ICN
31h 40m2 stops
United Airlines Logo
12:45 pm - 9:10 pm
ICN
-
EUG
25h 25m2 stops
$1,009United Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
5:10 am - 6:35 pm
EUG
-
ICN
20h 25m2 stops
Multiple Airlines Logo
8:35 pm - 3:17 pm
ICN
-
EUG
35h 42m2 stops
$1,020Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
5:00 am - 4:15 pm
EUG
-
ICN
42h 15m2 stops
United Airlines Logo
11:30 am - 11:54 am
ICN
-
EUG
16h 24m1 stop
$1,023United Airlines
Sun, Mar 1 - Tue, Mar 31
United Airlines Logo
5:00 am - 4:15 pm
EUG
-
ICN
42h 15m2 stops
United Airlines Logo
11:30 am - 1:02 pm
ICN
-
EUG
41h 32m2 stops
$1,037United Airlines
Sun, Mar 1 - Tue, Mar 31

United Airlines flights from Eugene to Incheon Intl Airport

Our best United Airlines deals on Eugene to Incheon Intl Airport flight tickets
United Airlines
Jan 26
EUG2:09 pmEugene
22h 31m
1 stop
ICN5:40 amIncheon Intl
Jan 29
ICN12:45 pmIncheon Intl
16h 29m
1 stop
EUG12:14 pmEugene
$827
Find similar
United Airlines
Jan 26
EUG6:00 amEugene
17h 15m
1 stop
ICN4:15 pmIncheon Intl
Jan 29
ICN12:45 pmIncheon Intl
25h 25m
2 stops
EUG9:10 pmEugene
$831
Find similar
United Airlines
Mar 1
EUG2:08 pmEugene
33h 07m
1 stop
ICN4:15 pmIncheon Intl
Mar 31
ICN11:30 amIncheon Intl
41h 32m
2 stops
EUG1:02 pmEugene
$978
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Eugene to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 1/26

2:09 pm-5:40 am

1 stop22h 31m

Incheon Intl

Thu 1/29

12:45 pm-12:14 pm

1 stop16h 29m

$827

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 1/26

1:10 pm-5:40 am

2 stops23h 30m

Incheon Intl

Thu 1/29

12:45 pm-9:10 pm

2 stops25h 25m

$831

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 1/26

3:56 pm-6:35 pm

2 stops57h 39m

Incheon Intl

Thu 1/29

8:35 pm-4:54 pm

1 stop13h 19m

$949

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Fri 1/30

5:10 am-6:35 pm

2 stops20h 25m

Incheon Intl

Fri 2/6

8:35 pm-4:54 pm

1 stop13h 19m

$957

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sun 3/1

11:25 am-4:30 pm

1 stop36h 05m

Incheon Intl

Tue 3/31

7:00 pm-5:10 pm

1 stop14h 10m

$966

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 1/26

6:00 am-4:15 pm

1 stop17h 15m

Incheon Intl

Thu 1/29

12:45 pm-12:14 pm

1 stop16h 29m

$1,005

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 1/26

5:00 am-5:40 am

2 stops31h 40m

Incheon Intl

Thu 1/29

12:45 pm-9:10 pm

2 stops25h 25m

$1,009

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Fri 1/30

5:10 am-6:35 pm

2 stops20h 25m

Incheon Intl

Fri 2/6

8:35 pm-3:17 pm

2 stops35h 42m

$1,020

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sun 3/1

5:00 am-4:15 pm

2 stops42h 15m

Incheon Intl

Tue 3/31

11:30 am-11:54 am

1 stop16h 24m

$1,023

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sun 3/1

5:00 am-4:15 pm

2 stops42h 15m

Incheon Intl

Tue 3/31

11:30 am-1:02 pm

2 stops41h 32m

$1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Eugene to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Eugene to Incheon Intl Airport is on a Saturday when prices can be found for as low as $1,205. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,823. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

When to book flights from Eugene to Incheon Intl Airport

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

Cheap Eugene to Incheon Intl Airport (EUG to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Incheon Intl Airport

Fastest flight time

22h 31m

Direct flights

None
The fastest flight from Eugene to Incheon Intl Airport takes 22h 31m
There are no direct flights from Eugene to Incheon Intl Airport. There are no popular flight routes from Eugene to Incheon Intl Airport.
Search flight deals

  • How far is Eugene to Incheon Intl by plane?

    Eugene and Incheon Intl are 5323.1 mi apart from one another. In terms of flight time, this usually takes a little over 22h 31m.

  • When did momondo last update prices for flights from Eugene Airport to Incheon Intl Airport?

    Prices for flights from Eugene Airport to Incheon Intl Airport refresh daily.

  • How many operators does momondo search for flights from Eugene Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Eugene Airport to Incheon 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 Eugene Airport to Incheon Intl Airport.

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

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Eugene to Incheon Intl Airport?

Best airlines flying from Eugene to Incheon Intl Airport

Compare and see reviews for airlines that fly from Eugene to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $877Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $950Free CancellationRating
7.9
8,005 reviews
Search Delta flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Eugene to Seoul. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Eugene and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Eugene to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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