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Cheap flights from Eugene to Seoul from $1,077

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Seoul departing on 9/15. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Eugene to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:14 am - 2:05 pm
EUG
-
ICN
37h 51m
2 stops
Multiple Airlines Logo
8:00 am - 5:08 pm
ICN
-
EUG
25h 08m
2 stops
$1,077Multiple Airlines
Tue, Sep 15 - Tue, Sep 29
Multiple Airlines Logo
8:14 am - 12:25 am
EUG
-
ICN
24h 11m
2 stops
Multiple Airlines Logo
8:00 am - 1:12 pm
ICN
-
EUG
21h 12m
2 stops
$1,084Multiple Airlines
Wed, Sep 30 - Tue, Oct 13
Multiple Airlines Logo
7:42 pm - 10:25 pm
EUG
-
ICN
34h 43m
2 stops
Multiple Airlines Logo
8:05 pm - 1:44 pm
ICN
-
EUG
33h 39m
2 stops
$1,091Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
8:14 am - 12:25 am
EUG
-
ICN
24h 11m
2 stops
Multiple Airlines Logo
8:00 am - 1:12 pm
ICN
-
EUG
21h 12m
2 stops
$1,098Multiple Airlines
Thu, Oct 1 - Wed, Oct 14
United Airlines Logo
7:25 am - 3:00 pm
EUG
-
ICN
15h 35m
1 stop
United Airlines Logo
4:50 pm - 3:36 pm
ICN
-
EUG
14h 46m
1 stop
$1,106United Airlines
Wed, Aug 19 - Mon, Aug 31
United Airlines Logo
5:00 am - 4:20 am
EUG
-
ICN
31h 20m
2 stops
United Airlines Logo
4:50 pm - 10:45 pm
ICN
-
EUG
21h 55m
1 stop
$1,111United Airlines
Wed, Aug 19 - Mon, Aug 31
United Airlines Logo
11:25 am - 3:00 pm
EUG
-
ICN
35h 35m
1 stop
United Airlines Logo
12:45 pm - 9:29 pm
ICN
-
EUG
25h 44m
2 stops
$1,117United Airlines
Wed, Oct 21 - Wed, Nov 4
Multiple Airlines Logo
12:56 pm - 12:25 am
EUG
-
ICN
43h 29m
2 stops
Multiple Airlines Logo
3:10 pm - 12:19 pm
ICN
-
EUG
37h 09m
2 stops
$1,118Multiple Airlines
Tue, Oct 6 - Mon, Oct 19
United Airlines Logo
6:00 am - 3:00 pm
EUG
-
ICN
17h 00m
1 stop
United Airlines Logo
11:30 am - 9:12 pm
ICN
-
EUG
49h 42m
2 stops
$1,124United Airlines
Tue, Oct 6 - Mon, Oct 19
Multiple Airlines Logo
7:35 pm - 10:25 pm
EUG
-
ICN
34h 50m
2 stops
Multiple Airlines Logo
8:05 pm - 1:12 pm
ICN
-
EUG
33h 07m
2 stops
$1,127Multiple Airlines
Mon, Sep 28 - Fri, Oct 9

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Alaska Airlines flights from Eugene to Incheon Intl Airport

Our best Alaska Airlines deals on Eugene to Incheon Intl Airport flight tickets
Alaska Airlines
Oct 15
EUG5:26 amEugene
20h 04m
2 stops
ICN5:30 pmIncheon Intl
Oct 26
ICN8:00 pmIncheon Intl
19h 57m
1 stop
EUG11:57 pmEugene
$1,188
Alaska Airlines
Oct 10
EUG7:23 pmEugene
30h 07m
1 stop
ICN5:30 pmIncheon Intl
Oct 19
ICN7:35 pmIncheon Intl
15h 11m
1 stop
EUG6:46 pmEugene
$1,212

United Airlines flights from Eugene to Incheon Intl Airport

Our best United Airlines deals on Eugene to Incheon Intl Airport flight tickets
United Airlines
Aug 19
EUG7:25 amEugene
15h 35m
1 stop
ICN3:00 pmIncheon Intl
Aug 31
ICN4:50 pmIncheon Intl
14h 46m
1 stop
EUG3:36 pmEugene
$1,106
United Airlines
Aug 19
EUG5:00 amEugene
31h 20m
2 stops
ICN4:20 amIncheon Intl
Aug 31
ICN4:50 pmIncheon Intl
21h 55m
1 stop
EUG10:45 pmEugene
$1,111
United Airlines
Oct 21
EUG11:25 amEugene
35h 35m
1 stop
ICN3:00 pmIncheon Intl
Nov 4
ICN12:45 pmIncheon Intl
25h 44m
2 stops
EUG9:29 pmEugene
$1,117

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 July 24, 2026.
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

Cheapest round-trip

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Tue 9/15

8:14 am-2:05 pm

2 stops37h 51m

Incheon Intl

Tue 9/29

8:00 am-5:08 pm

2 stops25h 08m

$1,077

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 9/30

8:14 am-12:25 am

2 stops24h 11m

Incheon Intl

Tue 10/13

8:00 am-1:12 pm

2 stops21h 12m

$1,084

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 9/7

7:42 pm-10:25 pm

2 stops34h 43m

Incheon Intl

Mon 9/14

8:05 pm-1:44 pm

2 stops33h 39m

$1,091

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Thu 10/1

8:14 am-12:25 am

2 stops24h 11m

Incheon Intl

Wed 10/14

8:00 am-1:12 pm

2 stops21h 12m

$1,098
Quickest round-trip

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 8/19

7:25 am-3:00 pm

1 stop15h 35m

Incheon Intl

Mon 8/31

4:50 pm-3:36 pm

1 stop14h 46m

$1,106

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 8/19

5:00 am-4:20 am

2 stops31h 20m

Incheon Intl

Mon 8/31

4:50 pm-10:45 pm

1 stop21h 55m

$1,111

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 10/21

11:25 am-3:00 pm

1 stop35h 35m

Incheon Intl

Wed 11/4

12:45 pm-9:29 pm

2 stops25h 44m

$1,117

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Tue 10/6

12:56 pm-12:25 am

2 stops43h 29m

Incheon Intl

Mon 10/19

3:10 pm-12:19 pm

2 stops37h 09m

$1,118

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Tue 10/6

6:00 am-3:00 pm

1 stop17h 00m

Incheon Intl

Mon 10/19

11:30 am-9:12 pm

2 stops49h 42m

$1,124

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Mon 9/28

7:35 pm-10:25 pm

2 stops34h 50m

Incheon Intl

Fri 10/9

8:05 pm-1:12 pm

2 stops33h 07m

$1,127

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seoul from

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 month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Eugene is in January. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from Eugene during the month March is also very affordable. Most momondo users find prices during this month for around $976.

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

24h 11m

Direct flights

None
The fastest flight from Eugene to Incheon Intl Airport takes 24h 11m
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

Frequently asked questions about flying from Eugene to Incheon Intl Airport

  • 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 24h 11m.

  • 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 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.

Traveling to a place near Seoul?

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

Why use momondo?

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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