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Cheap flights from Appleton to South Korea from $824

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to South Korea departing on 3/26. 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
0 bags

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Find the cheapest flights from Appleton to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:20 am - 3:45 pm
ATW
-
ICN
19h 25m
1 stop
American Airlines Logo
5:50 pm - 10:47 pm
ICN
-
ATW
18h 57m
1 stop
$1,327American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
6:31 pm - 3:45 pm
ATW
-
ICN
31h 14m
2 stops
American Airlines Logo
5:50 pm - 11:40 pm
ICN
-
ATW
19h 50m
2 stops
$1,332American Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
8:02 am - 4:40 am
ATW
-
ICN
30h 38m
2 stops
United Airlines Logo
11:30 am - 11:58 pm
ICN
-
ATW
26h 28m
2 stops
$1,628United Airlines
Thu, Mar 26 - Fri, Apr 3
Delta Logo
12:06 pm - 3:30 pm
ATW
-
ICN
37h 24m
1 stop
Delta Logo
10:15 am - 8:36 pm
ICN
-
ATW
24h 21m
1 stop
$1,654Delta
Thu, Mar 26 - Fri, Apr 3
Delta Logo
12:06 pm - 3:30 pm
ATW
-
ICN
37h 24m
1 stop
Delta Logo
7:20 pm - 10:32 am
ICN
-
ATW
29h 12m
2 stops
$1,659Delta
Thu, Mar 26 - Fri, Apr 3
Delta Logo
7:00 am - 4:50 pm
ATW
-
ICN
19h 50m
1 stop
Delta Logo
10:15 am - 5:30 pm
ICN
-
ATW
21h 15m
1 stop
$1,667Delta
Thu, Mar 26 - Fri, Apr 3
Delta Logo
7:00 am - 4:50 pm
ATW
-
ICN
19h 50m
1 stop
Delta Logo
7:20 pm - 10:32 am
ICN
-
ATW
29h 12m
2 stops
$1,671Delta
Thu, Mar 26 - Fri, Apr 3
American Airlines Logo
6:40 pm - 3:45 pm
ATW
-
ICN
31h 05m
2 stops
American Airlines Logo
5:50 pm - 11:29 pm
ICN
-
ATW
19h 39m
2 stops
$1,806American Airlines
Tue, Jun 9 - Fri, Jun 19
Delta Logo
5:17 am - 5:45 pm
ATW
-
ICN
22h 28m
1 stop
Delta Logo
10:15 am - 8:36 pm
ICN
-
ATW
24h 21m
1 stop
$1,855Delta
Thu, Mar 26 - Fri, Apr 3
Delta Logo
6:30 am - 3:55 pm
ATW
-
ICN
19h 25m
2 stops
Delta Logo
10:35 am - 8:36 pm
ICN
-
ATW
24h 01m
2 stops
$1,859Delta
Thu, Mar 26 - Fri, Apr 3

American Airlines flights from Appleton to South Korea

Our best American Airlines deals on Appleton to South Korea flight tickets
American Airlines
Apr 14
ATW6:20 amAppleton Intl
19h 25m
1 stop
ICN3:45 pmIncheon Intl
Apr 21
ICN5:50 pmIncheon Intl
18h 57m
1 stop
ATW10:47 pmAppleton Intl
$1,327
American Airlines
Apr 14
ATW6:20 amAppleton Intl
19h 25m
1 stop
ICN3:45 pmIncheon Intl
Apr 21
ICN5:50 pmIncheon Intl
19h 50m
2 stops
ATW11:40 pmAppleton Intl
$1,332
American Airlines
Jun 9
ATW6:40 pmAppleton Intl
31h 05m
2 stops
ICN3:45 pmIncheon Intl
Jun 19
ICN5:50 pmIncheon Intl
19h 39m
2 stops
ATW11:29 pmAppleton Intl
$1,806

Delta flights from Appleton to South Korea

Our best Delta deals on Appleton to South Korea flight tickets
Delta
Mar 26
ATW12:06 pmAppleton Intl
37h 24m
1 stop
ICN3:30 pmIncheon Intl
Apr 3
ICN10:15 amIncheon Intl
24h 21m
1 stop
ATW8:36 pmAppleton Intl
$1,654
Delta
Mar 26
ATW12:06 pmAppleton Intl
37h 24m
1 stop
ICN3:30 pmIncheon Intl
Apr 3
ICN7:20 pmIncheon Intl
29h 12m
2 stops
ATW10:32 amAppleton Intl
$1,659
Delta
Mar 26
ATW7:00 amAppleton Intl
19h 50m
1 stop
ICN4:50 pmIncheon Intl
Apr 3
ICN10:15 amIncheon Intl
21h 15m
1 stop
ATW5:30 pmAppleton Intl
$1,667

momondo Fare Finder

 
Customize your flight search to find flights from Appleton to South Korea 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 February 28, 2026.
Use the filters below to find and compare flights from Appleton to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 4/14

6:20 am-3:45 pm

1 stop19h 25m

Incheon Intl

Tue 4/21

5:50 pm-10:47 pm

1 stop18h 57m

$1,327

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 4/14

6:31 pm-3:45 pm

2 stops31h 14m

Incheon Intl

Tue 4/21

5:50 pm-11:40 pm

2 stops19h 50m

$1,332

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 3/26

8:02 am-4:40 am

2 stops30h 38m

Incheon Intl

Fri 4/3

11:30 am-11:58 pm

2 stops26h 28m

$1,628

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 3/26

12:06 pm-3:30 pm

1 stop37h 24m

Incheon Intl

Fri 4/3

10:15 am-8:36 pm

1 stop24h 21m

$1,654

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 3/26

12:06 pm-3:30 pm

1 stop37h 24m

Incheon Intl

Fri 4/3

7:20 pm-10:32 am

2 stops29h 12m

$1,659

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 3/26

7:00 am-4:50 pm

1 stop19h 50m

Incheon Intl

Fri 4/3

10:15 am-5:30 pm

1 stop21h 15m

$1,667

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 3/26

7:00 am-4:50 pm

1 stop19h 50m

Incheon Intl

Fri 4/3

7:20 pm-10:32 am

2 stops29h 12m

$1,671

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 6/9

6:40 pm-3:45 pm

2 stops31h 05m

Incheon Intl

Fri 6/19

5:50 pm-11:29 pm

2 stops19h 39m

$1,806

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 3/26

5:17 am-5:45 pm

1 stop22h 28m

Incheon Intl

Fri 4/3

10:15 am-8:36 pm

1 stop24h 21m

$1,855

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 3/26

6:30 am-3:55 pm

2 stops19h 25m

Incheon Intl

Fri 4/3

10:35 am-8:36 pm

2 stops24h 01m

$1,859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to South Korea from

How to get the cheapest flight ticket from Appleton to South Korea

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 Appleton Intl to South Korea?

Delta is the most popular carrier operating from Appleton Intl to South Korea

Cheap Appleton to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Appleton to South Korea

Fastest flight time

28h 20m

Direct flights

None
The fastest flight from Appleton to South Korea takes 28h 20m
There are no direct flights from Appleton to South Korea. There are no popular flight routes from Appleton to South Korea.
Search flight deals

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

    Prices for flights from Appleton Intl Airport to South Korea are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Appleton Intl Airport to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Appleton to South Korea flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Korea that suits you.

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

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

How can momondo help me find flights from Appleton to South Korea?

Once all potential Appleton to South Korea flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to South Korea from Appleton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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