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Cheap flights from Eugene to Seoul from $745

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 6/13. 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.
Multiple Airlines Logo
5:06 pm - 4:30 am
EUG
-
ICN
19h 24m
1 stop
Multiple Airlines Logo
12:40 pm - 4:29 pm
ICN
-
EUG
19h 49m
1 stop
$948Multiple Airlines
Sat, Aug 22 - Sat, Sep 5
Multiple Airlines Logo
7:32 pm - 5:00 am
EUG
-
ICN
17h 28m
1 stop
Multiple Airlines Logo
9:00 pm - 9:10 pm
ICN
-
EUG
16h 10m
1 stop
$1,005Multiple Airlines
Wed, Sep 16 - Mon, Oct 5
Multiple Airlines Logo
8:00 am - 5:00 am
EUG
-
ICN
29h 00m
1 stop
Multiple Airlines Logo
9:00 pm - 11:59 pm
ICN
-
EUG
18h 59m
1 stop
$1,038Multiple Airlines
Wed, May 13 - Fri, May 22
Multiple Airlines Logo
5:06 pm - 4:30 am
EUG
-
ICN
19h 24m
1 stop
Multiple Airlines Logo
12:40 pm - 4:29 pm
ICN
-
EUG
19h 49m
1 stop
$1,048Multiple Airlines
Sat, Aug 22 - Sat, Sep 5
EVA Air Logo
12:10 pm - 11:00 am
EUG
-
ICN
30h 50m
2 stops
EVA Air Logo
12:00 pm - 8:34 pm
ICN
-
EUG
48h 34m
2 stops
$1,071EVA Air
Wed, Sep 16 - Wed, Sep 30
Multiple Airlines Logo
12:10 pm - 11:15 am
EUG
-
ICN
31h 05m
2 stops
Multiple Airlines Logo
12:35 pm - 11:12 am
ICN
-
EUG
38h 37m
2 stops
$1,078Multiple Airlines
Wed, Sep 16 - Mon, Oct 5
Multiple Airlines Logo
12:10 pm - 5:00 am
EUG
-
ICN
24h 50m
1 stop
Multiple Airlines Logo
9:20 pm - 11:33 am
ICN
-
EUG
30h 13m
1 stop
$1,080Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
Multiple Airlines Logo
12:10 pm - 5:00 am
EUG
-
ICN
24h 50m
1 stop
Multiple Airlines Logo
9:20 pm - 11:33 am
ICN
-
EUG
30h 13m
1 stop
$1,092Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
Multiple Airlines Logo
7:35 pm - 11:00 am
EUG
-
ICN
23h 25m
2 stops
Multiple Airlines Logo
12:00 pm - 11:33 am
ICN
-
EUG
39h 33m
2 stops
$1,105Multiple Airlines
Wed, Sep 16 - Wed, Sep 30
Japan Airlines Logo
9:45 am - 10:40 am
EUG
-
GMP
32h 55m
2 stops
Japan Airlines Logo
8:00 am - 1:44 pm
GMP
-
EUG
21h 44m
2 stops
$2,361Japan Airlines
Fri, Jun 12 - Mon, Sep 21

United Airlines flights from Eugene to Seoul

Our best United Airlines deals on Eugene to Seoul flight tickets
United Airlines
Sep 16
EUG6:49 pmEugene
17h 31m
1 stop
ICN4:20 amIncheon Intl
Oct 5
ICN4:50 pmIncheon Intl
20h 48m
2 stops
EUG9:38 pmEugene
$1,232
United Airlines
Sep 16
EUG1:57 pmEugene
22h 23m
1 stop
ICN4:20 amIncheon Intl
Sep 30
ICN4:50 pmIncheon Intl
36h 18m
2 stops
EUG1:08 pmEugene
$1,247
United Airlines
Sep 16
EUG5:00 amEugene
31h 20m
2 stops
ICN4:20 amIncheon Intl
Sep 30
ICN4:50 pmIncheon Intl
22h 30m
1 stop
EUG11:20 pmEugene
$1,274

Korean Air flights from Eugene to Seoul

Our best Korean Air deals on Eugene to Seoul flight tickets
Korean Air
Apr 5
EUG8:01 amEugene
16h 49m
1 stop
ICN4:50 pmIncheon Intl
Apr 16
ICN4:40 pmIncheon Intl
18h 00m
1 stop
EUG6:40 pmEugene
$1,668
Korean Air
Apr 5
EUG8:01 amEugene
16h 39m
1 stop
ICN4:40 pmIncheon Intl
Apr 7
ICN7:00 pmIncheon Intl
14h 10m
1 stop
EUG5:10 pmEugene
$2,077

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Seoul 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 April 3, 2026.
Use the filters below to find and compare flights from Eugene to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sat 8/22

5:06 pm-4:30 am

1 stop19h 24m

Incheon Intl

Sat 9/5

12:40 pm-4:29 pm

1 stop19h 49m

$948
Quickest round-trip

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 9/16

7:32 pm-5:00 am

1 stop17h 28m

Incheon Intl

Mon 10/5

9:00 pm-9:10 pm

1 stop16h 10m

$1,005

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 5/13

8:00 am-5:00 am

1 stop29h 00m

Incheon Intl

Fri 5/22

9:00 pm-11:59 pm

1 stop18h 59m

$1,038

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Sat 8/22

5:06 pm-4:30 am

1 stop19h 24m

Incheon Intl

Sat 9/5

12:40 pm-4:29 pm

1 stop19h 49m

$1,048

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 9/16

12:10 pm-11:00 am

2 stops30h 50m

Incheon Intl

Wed 9/30

12:00 pm-8:34 pm

2 stops48h 34m

$1,071

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 9/16

12:10 pm-11:15 am

2 stops31h 05m

Incheon Intl

Mon 10/5

12:35 pm-11:12 am

2 stops38h 37m

$1,078

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 9/16

12:10 pm-5:00 am

1 stop24h 50m

Incheon Intl

Wed 9/30

9:20 pm-11:33 am

1 stop30h 13m

$1,080

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 9/16

12:10 pm-5:00 am

1 stop24h 50m

Incheon Intl

Wed 9/30

9:20 pm-11:33 am

1 stop30h 13m

$1,092

EugeneIncheon

EUG - ICN

EUGICN

Eugene

Wed 9/16

7:35 pm-11:00 am

2 stops23h 25m

Incheon Intl

Wed 9/30

12:00 pm-11:33 am

2 stops39h 33m

$1,105

EugeneSeoul

EUG - GMP

EUGGMP

Eugene

Fri 6/12

9:45 am-10:40 am

2 stops32h 55m

Seoul Gimpo Intl

Mon 9/21

8:00 am-1:44 pm

2 stops21h 44m

$2,361

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 Eugene to Seoul

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

Cheap Eugene to Seoul (EUG to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Seoul

Fastest flight time

17h 28m

Direct flights

None
The fastest flight from Eugene to Seoul takes 17h 28m
There are no direct flights from Eugene to Seoul. There are no popular flight routes from Eugene to Seoul.
Search flight deals

Frequently asked questions about flying from Eugene to Seoul

  • How far is Eugene to Seoul by plane?

    Seoul is 5297.6 mi away from Eugene. By plane, this route typically takes 17h 28m.

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

    Prices for flights from Eugene Airport to Seoul are refreshed on a daily basis.

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

  • How old do you have to be to fly from Eugene Airport to Seoul?

    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 Seoul.

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

    The required travel and health documents for your Seoul 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Eugene to Seoul

Compare and see reviews for airlines that fly from Eugene to Seoul with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $927Free CancellationRating
7.4
9,540 reviews
Search United Airlines flights
DeltaPriceFrom $950Free CancellationRating
7.9
8,377 reviews
Search Delta flights

Frequently asked questions about flying from Eugene to Seoul

  • How do I get Price Alerts for flights from Eugene to Seoul?

    Price Alerts will notify you by email when the price for flights to Seoul from Eugene decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Eugene to Seoul with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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?

Yes. momondo enables you to select and highlight flights to Seoul from Eugene with this policy.

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

Once all potential Eugene to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Seoul from Eugene are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport