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Cheap flights from Incheon Intl Airport to Appleton from $927

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.
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Find the cheapest flights from Incheon Intl Airport to Appleton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
1:20 am - 12:11 am
ICN
-
ATW
36h 51m
2 stops
Qatar Airways Logo
9:51 am - 5:15 pm
ATW
-
ICN
40h 24m
2 stops
$1,561Qatar Airways
Tue, Aug 25 - Tue, Dec 29
Qatar Airways Logo
1:20 am - 11:54 pm
ICN
-
ATW
36h 34m
2 stops
Qatar Airways Logo
12:39 pm - 5:05 pm
ATW
-
ICN
38h 26m
2 stops
$1,602Qatar Airways
Thu, Jun 25 - Fri, Jul 10
Qatar Airways Logo
11:45 pm - 11:37 pm
ICN
-
ATW
37h 52m
2 stops
Qatar Airways Logo
6:00 am - 5:30 pm
ATW
-
ICN
45h 30m
2 stops
$1,647Qatar Airways
Mon, May 25 - Thu, Jun 4
Qatar Airways Logo
8:05 pm - 12:11 am
ICN
-
ATW
42h 06m
3 stops
Qatar Airways Logo
9:51 am - 5:15 pm
ATW
-
ICN
40h 24m
2 stops
$1,732Qatar Airways
Wed, Aug 26 - Tue, Dec 29
American Airlines Logo
5:50 pm - 10:44 pm
ICN
-
ATW
18h 54m
1 stop
American Airlines Logo
4:18 pm - 4:25 pm
ATW
-
ICN
58h 07m
2 stops
$1,766American Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
5:50 pm - 3:55 pm
ICN
-
ATW
36h 05m
2 stops
American Airlines Logo
4:18 pm - 4:25 pm
ATW
-
ICN
58h 07m
2 stops
$1,776American Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
5:50 pm - 10:44 pm
ICN
-
ATW
18h 54m
1 stop
American Airlines Logo
6:14 am - 4:25 pm
ATW
-
ICN
20h 11m
2 stops
$1,779American Airlines
Wed, Oct 21 - Sat, Oct 24
Qatar Airways Logo
11:00 am - 11:37 pm
ICN
-
ATW
50h 37m
3 stops
Qatar Airways Logo
6:00 am - 5:30 pm
ATW
-
ICN
45h 30m
2 stops
$1,796Qatar Airways
Mon, May 25 - Thu, Jun 4
United Airlines Logo
4:50 pm - 12:26 am
ICN
-
ATW
21h 36m
2 stops
United Airlines Logo
5:35 pm - 4:15 pm
ATW
-
ICN
32h 40m
2 stops
$1,822United Airlines
Wed, Oct 21 - Sat, Oct 24
American Airlines Logo
5:50 pm - 10:44 pm
ICN
-
ATW
18h 54m
1 stop
American Airlines Logo
9:55 am - 4:25 pm
ATW
-
ICN
40h 30m
2 stops
$1,864American Airlines
Wed, Oct 21 - Sat, Oct 24

American Airlines flights from Incheon Intl Airport to Appleton

Our best American Airlines deals on Incheon Intl Airport to Appleton flight tickets
American Airlines
Oct 21
ICN5:50 pmIncheon Intl
18h 54m
1 stop
ATW10:44 pmAppleton Intl
Oct 24
ATW4:18 pmAppleton Intl
58h 07m
2 stops
ICN4:25 pmIncheon Intl
$1,766
American Airlines
Oct 21
ICN5:50 pmIncheon Intl
36h 05m
2 stops
ATW3:55 pmAppleton Intl
Oct 24
ATW4:18 pmAppleton Intl
58h 07m
2 stops
ICN4:25 pmIncheon Intl
$1,776
American Airlines
Oct 21
ICN5:50 pmIncheon Intl
18h 54m
1 stop
ATW10:44 pmAppleton Intl
Oct 24
ATW6:14 amAppleton Intl
20h 11m
2 stops
ICN4:25 pmIncheon Intl
$1,779

Qatar Airways flights from Incheon Intl Airport to Appleton

Our best Qatar Airways deals on Incheon Intl Airport to Appleton flight tickets
Qatar Airways
Aug 25
ICN1:20 amIncheon Intl
36h 51m
2 stops
ATW12:11 amAppleton Intl
Dec 29
ATW9:51 amAppleton Intl
40h 24m
2 stops
ICN5:15 pmIncheon Intl
$1,561
Qatar Airways
Jun 25
ICN1:20 amIncheon Intl
36h 34m
2 stops
ATW11:54 pmAppleton Intl
Jul 10
ATW12:39 pmAppleton Intl
38h 26m
2 stops
ICN5:05 pmIncheon Intl
$1,602
Qatar Airways
May 25
ICN11:45 pmIncheon Intl
37h 52m
2 stops
ATW11:37 pmAppleton Intl
Jun 4
ATW6:00 amAppleton Intl
45h 30m
2 stops
ICN5:30 pmIncheon Intl
$1,647

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 May 13, 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 - ATW

ICNATW

Incheon Intl

Tue 8/25

1:20 am-12:11 am

2 stops36h 51m

Appleton Intl

Tue 12/29

9:51 am-5:15 pm

2 stops40h 24m

$1,561

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Thu 6/25

1:20 am-11:54 pm

2 stops36h 34m

Appleton Intl

Fri 7/10

12:39 pm-5:05 pm

2 stops38h 26m

$1,602

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Mon 5/25

11:45 pm-11:37 pm

2 stops37h 52m

Appleton Intl

Thu 6/4

6:00 am-5:30 pm

2 stops45h 30m

$1,647

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 8/26

8:05 pm-12:11 am

3 stops42h 06m

Appleton Intl

Tue 12/29

9:51 am-5:15 pm

2 stops40h 24m

$1,732

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/21

5:50 pm-10:44 pm

1 stop18h 54m

Appleton Intl

Sat 10/24

4:18 pm-4:25 pm

2 stops58h 07m

$1,766

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/21

5:50 pm-3:55 pm

2 stops36h 05m

Appleton Intl

Sat 10/24

4:18 pm-4:25 pm

2 stops58h 07m

$1,776
Quickest round-trip

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/21

5:50 pm-10:44 pm

1 stop18h 54m

Appleton Intl

Sat 10/24

6:14 am-4:25 pm

2 stops20h 11m

$1,779

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Mon 5/25

11:00 am-11:37 pm

3 stops50h 37m

Appleton Intl

Thu 6/4

6:00 am-5:30 pm

2 stops45h 30m

$1,796

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/21

4:50 pm-12:26 am

2 stops21h 36m

Appleton Intl

Sat 10/24

5:35 pm-4:15 pm

2 stops32h 40m

$1,822

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/21

5:50 pm-10:44 pm

1 stop18h 54m

Appleton Intl

Sat 10/24

9:55 am-4:25 pm

2 stops40h 30m

$1,864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

43h 39m

Direct flights

None
The fastest flight from Incheon Intl Airport to Appleton takes 43h 39m
There are no direct flights from Incheon Intl Airport to Appleton. There are no popular flight routes from Incheon Intl Airport to Appleton.
Search flight deals

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 43h 39m.

  • 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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