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Cheap flights from Appleton to South Korea from $1,561

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Appleton to South Korea departing on 8/1. 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.
United Airlines Logo
3:44 pm - 4:20 am
ATW
-
ICN
22h 36m
2 stops
United Airlines Logo
4:50 pm - 4:58 pm
ICN
-
ATW
38h 08m
2 stops
$1,561United Airlines
Sat, Aug 1 - Sun, Aug 30
American Airlines Logo
12:39 pm - 3:45 pm
ATW
-
ICN
37h 06m
1 stop
American Airlines Logo
5:50 pm - 10:42 pm
ICN
-
ATW
18h 52m
1 stop
$1,565American Airlines
Sat, Aug 1 - Sun, Aug 30
WestJet Logo
12:06 pm - 6:45 pm
ATW
-
ICN
39h 39m
2 stops
WestJet Logo
8:45 pm - 4:41 pm
ICN
-
ATW
34h 56m
2 stops
$1,797WestJet
Wed, Nov 4 - Sun, Nov 8
Lufthansa Logo
12:24 pm - 9:55 am
ATW
-
ICN
31h 31m
2 stops
Lufthansa Logo
11:40 am - 3:33 pm
ICN
-
ATW
41h 53m
2 stops
$1,902Lufthansa
Thu, Jun 11 - Fri, Sep 11
Multiple Airlines Logo
8:00 am - 5:15 am
ATW
-
ICN
31h 15m
1 stop
Multiple Airlines Logo
6:00 pm - 2:43 pm
ICN
-
ATW
34h 43m
2 stops
$2,080Multiple Airlines
Thu, Jun 11 - Sat, Aug 22
Multiple Airlines Logo
8:00 am - 6:05 am
ATW
-
ICN
32h 05m
1 stop
Multiple Airlines Logo
1:00 pm - 9:09 pm
ICN
-
ATW
22h 09m
2 stops
$2,226Multiple Airlines
Thu, Jun 11 - Fri, Sep 11
Multiple Airlines Logo
12:39 pm - 5:05 pm
ATW
-
ICN
38h 26m
2 stops
Multiple Airlines Logo
1:40 pm - 10:42 pm
ICN
-
ATW
47h 02m
3 stops
$2,360Multiple Airlines
Sat, Aug 1 - Sun, Aug 30
Lufthansa Logo
5:29 pm - 9:55 am
ATW
-
ICN
26h 26m
2 stops
Lufthansa Logo
12:20 pm - 3:28 pm
ICN
-
ATW
41h 08m
2 stops
$2,397Lufthansa
Thu, Jun 11 - Sat, Aug 22
Korean Air Logo
6:30 am - 3:50 pm
ATW
-
ICN
18h 20m
1 stop
Korean Air Logo
8:35 pm - 9:35 pm
ICN
-
ATW
16h 00m
1 stop
$2,440Korean Air
Wed, Nov 4 - Sun, Nov 8
Korean Air Logo
11:27 am - 5:20 pm
ATW
-
ICN
15h 53m
1 stop
Korean Air Logo
10:15 am - 4:37 pm
ICN
-
ATW
20h 22m
1 stop
$2,594Korean Air
Thu, Jun 11 - Fri, Sep 11

Korean Air flights from Appleton to South Korea

Our best Korean Air deals on Appleton to South Korea flight tickets
Korean Air
Nov 4
ATW6:30 amAppleton Intl
18h 20m
1 stop
ICN3:50 pmIncheon Intl
Nov 8
ICN8:35 pmIncheon Intl
16h 00m
1 stop
ATW9:35 pmAppleton Intl
$2,440
Korean Air
Jun 11
ATW11:27 amAppleton Intl
15h 53m
1 stop
ICN5:20 pmIncheon Intl
Sep 11
ICN10:15 amIncheon Intl
20h 22m
1 stop
ATW4:37 pmAppleton Intl
$2,594
Korean Air
Jun 11
ATW11:27 amAppleton Intl
15h 53m
1 stop
ICN5:20 pmIncheon Intl
Aug 22
ICN7:40 pmIncheon Intl
17h 16m
1 stop
ATW10:56 pmAppleton Intl
$3,291

Lufthansa flights from Appleton to South Korea

Our best Lufthansa deals on Appleton to South Korea flight tickets
Lufthansa
Jun 11
ATW12:24 pmAppleton Intl
31h 31m
2 stops
ICN9:55 amIncheon Intl
Sep 11
ICN11:40 amIncheon Intl
41h 53m
2 stops
ATW3:33 pmAppleton Intl
$1,902
Lufthansa
Jun 11
ATW5:29 pmAppleton Intl
26h 26m
2 stops
ICN9:55 amIncheon Intl
Aug 22
ICN12:20 pmIncheon Intl
41h 08m
2 stops
ATW3:28 pmAppleton Intl
$2,397

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 May 26, 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

Cheapest round-trip

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Sat 8/1

3:44 pm-4:20 am

2 stops22h 36m

Incheon Intl

Sun 8/30

4:50 pm-4:58 pm

2 stops38h 08m

$1,561

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Sat 8/1

12:39 pm-3:45 pm

1 stop37h 06m

Incheon Intl

Sun 8/30

5:50 pm-10:42 pm

1 stop18h 52m

$1,565

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Wed 11/4

12:06 pm-6:45 pm

2 stops39h 39m

Incheon Intl

Sun 11/8

8:45 pm-4:41 pm

2 stops34h 56m

$1,797

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 6/11

12:24 pm-9:55 am

2 stops31h 31m

Incheon Intl

Fri 9/11

11:40 am-3:33 pm

2 stops41h 53m

$1,902

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 6/11

8:00 am-5:15 am

1 stop31h 15m

Incheon Intl

Sat 8/22

6:00 pm-2:43 pm

2 stops34h 43m

$2,080

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 6/11

8:00 am-6:05 am

1 stop32h 05m

Incheon Intl

Fri 9/11

1:00 pm-9:09 pm

2 stops22h 09m

$2,226

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Sat 8/1

12:39 pm-5:05 pm

2 stops38h 26m

Incheon Intl

Sun 8/30

1:40 pm-10:42 pm

3 stops47h 02m

$2,360

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 6/11

5:29 pm-9:55 am

2 stops26h 26m

Incheon Intl

Sat 8/22

12:20 pm-3:28 pm

2 stops41h 08m

$2,397
Quickest round-trip

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Wed 11/4

6:30 am-3:50 pm

1 stop18h 20m

Incheon Intl

Sun 11/8

8:35 pm-9:35 pm

1 stop16h 00m

$2,440

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Thu 6/11

11:27 am-5:20 pm

1 stop15h 53m

Incheon Intl

Fri 9/11

10:15 am-4:37 pm

1 stop20h 22m

$2,594

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

22h 36m

Direct flights

None
The fastest flight from Appleton to South Korea takes 22h 36m
There are no direct flights from Appleton to South Korea. There are no popular flight routes from Appleton to South Korea.
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Frequently asked questions about flying from Appleton to South Korea

  • 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.

Frequently asked questions about flying from Appleton to South Korea

  • How do I get Price Alerts for flights from Appleton to South Korea?

    Price Alerts will notify you by email when the price for flights to South Korea from Appleton decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Appleton to South Korea with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

An easier way to manage your South Korea trip

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