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Appleton

$593+ Cheap flights from Incheon Intl (ICN) 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ATW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Incheon Intl to Appleton

Best flights from Incheon Intl to Appleton
Discover carefully curated flight deals from Incheon Intl to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 2/37:15 pmICN - ATW
1 stop17h 42mAmerican Airlines
Sat 2/77:15 amATW - ICN
2 stops66h 30mAmerican Airlines
Deal found 12/10$593

Find flight deals from Incheon Intl to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$593
(American Airlines)
Provider with most accurate pricing for Seoul (SEL)-Appleton Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Appleton Intl flights.
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From Incheon Intl to Appleton Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl 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 12, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Appleton that are best for you.

Fly from

Incheon Intl

Fly to

Appleton

Route

Depart

Return

Price

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Tue 2/3

7:15 pm-9:57 pm

1 stop17h 42m

Appleton Intl

Sat 2/7

7:15 am-4:45 pm

2 stops66h 30m

$593

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 5/9

8:45 pm-9:27 pm

2 stops38h 42m

$736

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 5/9

6:40 pm-11:11 am

1 stop30h 31m

$1,017

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 5/9

3:10 pm-9:34 pm

3 stops44h 24m

$1,465

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Incheon Intl to Appleton

Have a flexible travel schedule? Discover the best time to fly to Appleton from Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl 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 Incheon Intl?

    If you book a flight to Appleton from Incheon Intl, 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 Incheon Intl to Appleton Intl per day from 0 different airlines.

  • How long is the flight from Incheon Intl Airport to Appleton?

    American Airlines can get you from Incheon Intl Airport to Appleton in just under 17h 42m. Your travel time can differ by up to . The distance between Incheon Intl Airport and Appleton is about 6379 mi.

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

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

  • How can I find direct flights from Incheon Intl to Appleton?

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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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