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Appleton

$591+ Cheap flights from Seoul (SEL) to Appleton (ATW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — ATW
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Find cheap flights from Seoul to Appleton with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Seoul to Appleton

Best flights from Seoul to Appleton
Discover carefully curated flight deals from Seoul to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 pmICN - ATW
1 stop17h 13mAmerican Airlines
Mon 2/238:12 pmATW - ICN
2 stops53h 33mAmerican Airlines
Deal found 12/20$591
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Sat 5/2311:30 amICN - ATW
2 stops23h 24mUnited Airlines
Sat 6/62:43 pmATW - ICN
2 stops23h 37mUnited Airlines
Deal found 12/22$1,445
This Korean Air deal was found by Cheapflights users on 12/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:30 pmICN - ATW
1 stop16h 57mKorean Air
Mon 2/236:20 amATW - ICN
1 stop18h 10mKorean Air
Deal found 12/22$1,556

Find flight deals from Seoul to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Appleton (ATW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$591
(American Airlines)
Provider with most accurate pricing for Seoul (SEL)-Appleton Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Appleton Intl flights.
Search Deals
From Seoul (SEL) to Appleton Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Appleton 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 December 23, 2025.
Use the filters below to find and compare flights from Seoul to Appleton that are best for you.

Fly from

Seoul

Fly to

Appleton

Route

Depart

Return

Price

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Thu 2/19

7:15 pm-9:28 pm

1 stop17h 13m

Appleton Intl

Mon 2/23

8:12 pm-4:45 pm

2 stops53h 33m

$591

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 5/23

11:30 am-8:54 pm

2 stops23h 24m

Appleton Intl

Sat 6/6

2:43 pm-4:20 am

2 stops23h 37m

$1,445

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Thu 2/19

7:30 pm-9:27 pm

1 stop16h 57m

Appleton Intl

Mon 2/23

6:20 am-3:30 pm

1 stop18h 10m

$1,556

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 5/9

8:45 pm-9:27 pm

2 stops38h 42m

$837

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 5/9

7:40 pm-11:11 am

1 stop29h 31m

$1,013

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 5/9

3:10 pm-9:34 pm

3 stops44h 24m

$1,459

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Seoul to Appleton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Appleton in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-Appleton flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seoul-Appleton flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seoul-Appleton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Appleton flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Appleton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to Appleton

Have a flexible travel schedule? Discover the best time to fly to Appleton from Seoul 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 Seoul to Appleton
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Appleton. 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 into for flights to Appleton from Seoul?

    If you book a flight to Appleton from Seoul, you will be flying to Appleton Intl, which is the city’s only airport. Appleton Intl (ATW) is located 5.1 mi from the center of Appleton. There are 0 flights from Seoul to Appleton Intl per day from 0 different airlines.

  • How long is the flight from Seoul to Appleton?

    There are many flights that can get you from Seoul to Appleton in 17h 13m. Fly via American Airlines to get the fastest option. There are 6379 mi between Seoul and Appleton.

  • Can I find deals for flights from Seoul to Appleton that include hotel bookings?

    Yes. In addition to deals on Seoul to Appleton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Appleton?

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

  • Can I find deals for business class flights from Seoul to Appleton?

    Yes. Cheapflights offers flight deals from Seoul to Appleton 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

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Neenah
Fond du Lac

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