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Cheap flights from Incheon Intl Airport to Appleton from $803

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Appleton departing on 9/25. 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 Incheon Intl Airport to Appleton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:55 am - 10:39 pmICN  Incheon Intl-ATW Appleton Intl
34h 44m2 stops Hong Kong Intl Dallas/Fort Worth
Multiple Airlines Logo
6:03 am - 12:40 pmATW  Appleton Intl-ICN Incheon Intl
40h 37m2 stops Dallas/Fort Worth Hong Kong Intl
$1,403Multiple Airlines
Sat, Sep 19 - Sun, Sep 27
American Airlines Logo
5:50 pm - 10:39 pmICN  Incheon Intl-ATW Appleton Intl
18h 49m1 stop Dallas/Fort Worth
American Airlines Logo
11:36 am - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
38h 09m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$1,454American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 10:39 pmICN  Incheon Intl-ATW Appleton Intl
18h 49m1 stop Dallas/Fort Worth
American Airlines Logo
5:35 am - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
44h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$1,459American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 10:39 pmICN  Incheon Intl-ATW Appleton Intl
18h 49m1 stop Dallas/Fort Worth
American Airlines Logo
11:36 am - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
38h 09m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$1,463American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 10:39 pmICN  Incheon Intl-ATW Appleton Intl
18h 49m1 stop Dallas/Fort Worth
American Airlines Logo
5:35 am - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
44h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$1,469American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 11:55 pmICN  Incheon Intl-ATW Appleton Intl
20h 05m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
4:15 pm - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
33h 30m2 stops Charlotte Douglas Dallas/Fort Worth
$1,474American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 4:51 pmICN  Incheon Intl-ATW Appleton Intl
37h 01m2 stops Dallas/Fort Worth Charlotte Douglas
American Airlines Logo
5:35 am - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
44h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$1,479American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 11:55 pmICN  Incheon Intl-ATW Appleton Intl
20h 05m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
4:15 pm - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
33h 30m2 stops Charlotte Douglas Dallas/Fort Worth
$1,483American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 6:01 pmICN  Incheon Intl-ATW Appleton Intl
38h 11m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
4:15 pm - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
33h 30m2 stops Charlotte Douglas Dallas/Fort Worth
$1,490American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
5:50 pm - 10:39 pmICN  Incheon Intl-ATW Appleton Intl
18h 49m1 stop Dallas/Fort Worth
American Airlines Logo
6:03 am - 3:45 pmATW  Appleton Intl-ICN Incheon Intl
19h 42m1 stop Dallas/Fort Worth
$1,504American Airlines
Wed, Sep 16 - Sun, Sep 20

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American Airlines flights from Incheon Intl Airport to Appleton

Our best American Airlines deals on Incheon Intl Airport to Appleton flight tickets
American Airlines
Sep 16
ICN5:50 pmIncheon Intl
18h 49m
1 stop
ATW10:39 pmAppleton Intl
Sep 20
ATW11:36 amAppleton Intl
38h 09m
2 stops
ICN3:45 pmIncheon Intl
$1,454
American Airlines
Sep 16
ICN5:50 pmIncheon Intl
18h 49m
1 stop
ATW10:39 pmAppleton Intl
Sep 20
ATW5:35 amAppleton Intl
44h 10m
2 stops
ICN3:45 pmIncheon Intl
$1,459
American Airlines
Sep 16
ICN5:50 pmIncheon Intl
18h 49m
1 stop
ATW10:39 pmAppleton Intl
Sep 20
ATW11:36 amAppleton Intl
38h 09m
2 stops
ICN3:45 pmIncheon Intl
$1,463

momondo Fare Finder

 
Customize your flight search to find flights from Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Sat 9/19

1:55 am-10:39 pm

2 stops34h 44m

Appleton Intl

Sun 9/27

6:03 am-12:40 pm

2 stops40h 37m

$1,403

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-10:39 pm

1 stop18h 49m

Appleton Intl

Sun 9/20

11:36 am-3:45 pm

2 stops38h 09m

$1,454

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-10:39 pm

1 stop18h 49m

Appleton Intl

Sun 9/20

5:35 am-3:45 pm

2 stops44h 10m

$1,459

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-10:39 pm

1 stop18h 49m

Appleton Intl

Sun 9/20

11:36 am-3:45 pm

2 stops38h 09m

$1,463

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-10:39 pm

1 stop18h 49m

Appleton Intl

Sun 9/20

5:35 am-3:45 pm

2 stops44h 10m

$1,469

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-11:55 pm

2 stops20h 05m

Appleton Intl

Sun 9/20

4:15 pm-3:45 pm

2 stops33h 30m

$1,474

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-4:51 pm

2 stops37h 01m

Appleton Intl

Sun 9/20

5:35 am-3:45 pm

2 stops44h 10m

$1,479

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-11:55 pm

2 stops20h 05m

Appleton Intl

Sun 9/20

4:15 pm-3:45 pm

2 stops33h 30m

$1,483

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-6:01 pm

2 stops38h 11m

Appleton Intl

Sun 9/20

4:15 pm-3:45 pm

2 stops33h 30m

$1,490
Quickest round-trip

IncheonAppleton

ICN Incheon Intl - ATW Appleton Intl

ICNATW

Incheon Intl

Wed 9/16

5:50 pm-10:39 pm

1 stop18h 49m

Appleton Intl

Sun 9/20

6:03 am-3:45 pm

1 stop19h 42m

$1,504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Appleton from

How to get the cheapest flight ticket from Incheon Intl Airport to Appleton

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 airline that flies from Incheon Intl to Appleton Intl?

American Airlines is the most popular carrier operating from Incheon Intl to Appleton Intl

When to book flights from Incheon Intl Airport to Appleton

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

Cheap Incheon Intl Airport to Appleton (ICN to ATW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Appleton

Fastest flight time

45h 29m

Direct flights

None
The fastest flight from Incheon Intl Airport to Appleton takes 45h 29m
There are no direct flights from Incheon Intl Airport to Appleton. There are no popular flight routes from Incheon Intl Airport to Appleton.
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Frequently asked questions about flying from Incheon Intl Airport to Appleton

  • How far is Incheon Intl to Appleton Intl by plane?

    A flight from Incheon Intl to Appleton Intl will travel around 6380.7 mi. A reasonable flight in good conditions will take 45h 29m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Appleton Intl Airport?

    Prices for flights from Incheon Intl Airport to Appleton Intl Airport were last updated today.

  • How old do you have to be to fly from Incheon Intl Airport to Appleton Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Incheon Intl Airport to Appleton Intl Airport.

  • What documentation or ID do you need to fly to Appleton Intl Airport?

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

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Oshkosh
Fond du Lac
Neenah
Waupaca
Elkhart Lake
Plymouth

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Appleton?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Appleton. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seoul to Appleton with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seoul to Appleton flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Appleton from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Seoul to Appleton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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