HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Appleton

$819+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — ATW
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to Appleton 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.

Cheap 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 September 17, 2025.

Round-trip from

$819
(American Airlines)
From Seoul (SEL) to Appleton Intl
Search Deals

Find flight deals from Seoul to Appleton

Cheapest flights from Seoul to Appleton
Explore the most affordable flight options available from Seoul to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 11/15:00 pmICN - ATW
2 stops35h 57mUnited Airlines
Sat 11/83:42 pmATW - ICN
2 stops22h 58mUnited Airlines
Deal found 9/16$1,505

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 September 17, 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

Fri 3/6

6:50 pm-9:27 pm

2 stops41h 37m

Appleton Intl

Mon 3/9

5:00 am-3:55 pm

2 stops44h 55m

$819

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Fri 3/6

6:00 pm-8:54 pm

2 stops17h 54m

Appleton Intl

Mon 3/9

1:10 pm-4:40 am

2 stops25h 30m

$1,264

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 11/1

5:00 pm-2:57 pm

2 stops35h 57m

Appleton Intl

Sat 11/8

3:42 pm-5:40 am

2 stops22h 58m

$1,505

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Fri 3/6

7:30 pm-9:39 pm

1 stop17h 09m

Appleton Intl

Mon 3/9

6:30 am-3:30 pm

1 stop19h 00m

$1,615

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 54m. Fly via American Airlines or United Airlines to get the fastest option. There are 6379 mi between Seoul and Appleton. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

  • What is the cheapest month to book a flight from Seoul to Appleton?

    Currently, January is the cheapest month in which you can book a flight from Seoul to Appleton (average of $312). Flying from Seoul to Appleton in March is currently the most expensive (average of $421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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.

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.