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Cheap flights from Seoul to Appleton from $603

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Appleton departing on 9/5. 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 Seoul to Appleton

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:45 am - 7:08 pm-
21h 23m
United Airlines Logo
8:30 am - 5:40 am-
30h 10m
$1,379United Airlines
Wed, Oct 28 - Sun, Nov 1
United Airlines Logo
11:45 am - 5:56 pm-
20h 11m
United Airlines Logo
8:30 am - 5:40 am-
30h 10m
$1,383United Airlines
Wed, Oct 28 - Sun, Nov 1
United Airlines Logo
11:45 am - 7:08 pm-
21h 23m
United Airlines Logo
8:30 am - 5:40 am-
30h 10m
$1,391United Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
6:50 pm - 10:39 pm-
17h 49m
American Airlines Logo
11:29 am - 4:25 pm-
37h 56m
$1,434American Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
6:50 pm - 10:39 pm-
17h 49m
American Airlines Logo
11:29 am - 4:25 pm-
37h 56m
$1,435American Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
6:50 pm - 10:39 pm-
17h 49m
American Airlines Logo
11:29 am - 4:25 pm-
37h 56m
$1,439American Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
6:50 pm - 10:39 pm-
17h 49m
American Airlines Logo
11:29 am - 4:25 pm-
37h 56m
$1,448American Airlines
Wed, Oct 28 - Sun, Nov 1
United Airlines Logo
6:30 pm - 3:10 pm-
35h 40m
United Airlines Logo
5:35 pm - 4:25 pm-
31h 50m
$1,508United Airlines
Thu, Jan 28 - Mon, Feb 1
Korean Air Logo
8:35 pm - 9:35 pm-
16h 00m
Korean Air Logo
6:30 am - 3:50 pm-
18h 20m
$1,784Korean Air
Sat, Dec 19 - Sun, Dec 27
Qatar Airways Logo
12:20 am - 12:12 am-
38h 52m
Qatar Airways Logo
6:02 am - 5:15 pm-
44h 13m
$1,875Qatar Airways
Fri, Dec 18 - Sun, Dec 27

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United Airlines flights from Seoul to Appleton

Our best United Airlines deals on Seoul to Appleton flight tickets
United Airlines
Oct 28
ICN11:45 amIncheon Intl
21h 23m
2 stops
ATW7:08 pmAppleton Intl
Nov 1
ATW8:30 amAppleton Intl
30h 10m
2 stops
ICN5:40 amIncheon Intl
$1,379
United Airlines
Oct 28
ICN11:45 amIncheon Intl
20h 11m
2 stops
ATW5:56 pmAppleton Intl
Nov 1
ATW8:30 amAppleton Intl
30h 10m
2 stops
ICN5:40 amIncheon Intl
$1,383
United Airlines
Oct 28
ICN11:45 amIncheon Intl
21h 23m
2 stops
ATW7:08 pmAppleton Intl
Nov 1
ATW8:30 amAppleton Intl
30h 10m
2 stops
ICN5:40 amIncheon Intl
$1,391

American Airlines flights from Seoul to Appleton

Our best American Airlines deals on Seoul to Appleton flight tickets
American Airlines
Oct 28
ICN6:50 pmIncheon Intl
17h 49m
1 stop
ATW10:39 pmAppleton Intl
Nov 1
ATW11:29 amAppleton Intl
37h 56m
2 stops
ICN4:25 pmIncheon Intl
$1,434
American Airlines
Oct 28
ICN6:50 pmIncheon Intl
17h 49m
1 stop
ATW10:39 pmAppleton Intl
Nov 1
ATW11:29 amAppleton Intl
37h 56m
2 stops
ICN4:25 pmIncheon Intl
$1,435
American Airlines
Oct 28
ICN6:50 pmIncheon Intl
17h 49m
1 stop
ATW10:39 pmAppleton Intl
Nov 1
ATW11:29 amAppleton Intl
37h 56m
2 stops
ICN4:25 pmIncheon Intl
$1,439

momondo Fare Finder

 
Customize your flight search to find flights from Seoul 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 4, 2026.
Use the filters below to find and compare flights from Seoul to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/28

11:45 am-7:08 pm

2 stops21h 23m

Appleton Intl

Sun 11/1

8:30 am-5:40 am

2 stops30h 10m

$1,379

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/28

11:45 am-5:56 pm

2 stops20h 11m

Appleton Intl

Sun 11/1

8:30 am-5:40 am

2 stops30h 10m

$1,383

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/28

11:45 am-7:08 pm

2 stops21h 23m

Appleton Intl

Sun 11/1

8:30 am-5:40 am

2 stops30h 10m

$1,391

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/28

6:50 pm-10:39 pm

1 stop17h 49m

Appleton Intl

Sun 11/1

11:29 am-4:25 pm

2 stops37h 56m

$1,434

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/28

6:50 pm-10:39 pm

1 stop17h 49m

Appleton Intl

Sun 11/1

11:29 am-4:25 pm

2 stops37h 56m

$1,435

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/28

6:50 pm-10:39 pm

1 stop17h 49m

Appleton Intl

Sun 11/1

11:29 am-4:25 pm

2 stops37h 56m

$1,439

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Wed 10/28

6:50 pm-10:39 pm

1 stop17h 49m

Appleton Intl

Sun 11/1

11:29 am-4:25 pm

2 stops37h 56m

$1,448

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Thu 1/28

6:30 pm-3:10 pm

2 stops35h 40m

Appleton Intl

Mon 2/1

5:35 pm-4:25 pm

2 stops31h 50m

$1,508
Quickest round-trip

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Sat 12/19

8:35 pm-9:35 pm

1 stop16h 00m

Appleton Intl

Sun 12/27

6:30 am-3:50 pm

1 stop18h 20m

$1,784

IncheonAppleton

ICN - ATW

ICNATW

Incheon Intl

Fri 12/18

12:20 am-12:12 am

2 stops38h 52m

Appleton Intl

Sun 12/27

6:02 am-5:15 pm

2 stops44h 13m

$1,875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Seoul to Appleton

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

Cheap Seoul to Appleton (SEL to ATW) flight deals and tips

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

Fastest flight time

21h 23m

Direct flights

None
The fastest flight from Seoul to Appleton takes 21h 23m
There are no direct flights from Seoul to Appleton. There are no popular flight routes from Seoul to Appleton.
Search flight deals

Frequently asked questions about flying from Seoul to Appleton

  • How far is Seoul to Appleton Intl by plane?

    A flight from Seoul to Appleton Intl will travel around 6362.0 mi. 21h 23m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from Seoul 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 Seoul to Appleton Intl Airport.

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

    The necessary travel and health documents for your Appleton Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Seoul to Appleton

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Seoul from Appleton. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

Finding the right flight to Appleton from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Appleton quick and easy, saving you time and money.

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?

Price alerts on flights to Appleton from Seoul 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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