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$1,492+ Cheap flights from Appleton (ATW) to South Korea

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — ICN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Appleton to South Korea

Keep the following information in mind while searching for Appleton to South Korea flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,492
(American Airlines)
Provider with most accurate pricing for Appleton Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Appleton Intl-Seoul (SEL) flights.
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From Appleton Intl to South Korea
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Find flight deals from Appleton to South Korea

Cheapest flights from Appleton to South Korea
Explore the most affordable flight options available from Appleton to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:10 amATW - ICN
1 stop19h 20mAmerican Airlines
Mon 4/145:25 pmICN - ATW
1 stop19h 06mAmerican Airlines
Deal found 2/20$1,492
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:50 pmATW - ICN
2 stops36h 10mUnited Airlines
Mon 4/1411:30 amICN - ATW
2 stops23h 25mUnited Airlines
Deal found 2/20$1,496
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:55 amATW - ICN
1 stop19h 30mDelta
Sat 9/64:25 pmICN - ATW
1 stop19h 34mDelta
Deal found 2/18$1,642
This Booking.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:21 amATW - ICN
2 stops43h 54mQatar Airways
Fri 11/2112:20 amICN - ATW
2 stops35h 38mQatar Airways
Deal found 2/18$2,142
This Qatar Airways deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:21 amATW - ICN
2 stops43h 54mMultiple Airlines
Sat 11/2211:05 amICN - ATW
3 stops48h 53mMultiple Airlines
Deal found 2/18$2,287
This Korean Air deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:55 amATW - ICN
1 stop19h 30mKorean Air
Fri 8/86:40 pmICN - ATW
1 stop16h 45mKorean Air
Deal found 2/19$2,902

Find flights from Appleton to South Korea within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Appleton

Fly to

South Korea

Route

Depart

Return

Price

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 4/1

6:10 am-3:30 pm

1 stop19h 20m

Incheon Intl

Mon 4/14

5:25 pm-10:31 pm

1 stop19h 06m

$1,492

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 4/1

12:50 pm-3:00 pm

2 stops36h 10m

Incheon Intl

Mon 4/14

11:30 am-8:55 pm

2 stops23h 25m

$1,496

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Tue 4/1

6:10 am-5:05 pm

2 stops44h 55m

Incheon Intl

Sun 4/13

1:20 am-10:31 pm

2 stops35h 11m

$2,239

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Wed 4/16

4:02 pm-5:05 pm

2 stops35h 03m

Incheon Intl

Wed 4/30

1:40 pm-10:31 pm

3 stops46h 51m

$2,375

AppletonIncheon

ATW - ICN

ATWICN

Appleton Intl

Fri 6/6

6:55 am-4:25 pm

1 stop19h 30m

Incheon Intl

Fri 8/8

6:40 pm-9:25 pm

1 stop16h 45m

$2,902

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Appleton to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Appleton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Appleton to South Korea

Get recent, data-driven insights about flights from Appleton to South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Appleton to South Korea?

Currently, February is the cheapest month in which you can book a flight from Appleton to South Korea (average of $1,036). Flying from Appleton to South Korea in June is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATW to KR?

Find hourly flight availability from Appleton to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Appleton to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated February 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

United Airlines
7.4
Good
8,766 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Appleton to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Appleton to South Korea?

    Appleton Intl (ATW), located 5.1 mi from the city center, is the airport you fly out of when you book flights from Appleton to South Korea.

  • Can I find deals for flights from Appleton to South Korea that include hotel bookings?

    Yes. In addition to deals on Appleton to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to South Korea.

  • Can I find deals for business class flights from Appleton to South Korea?

    Yes. Cheapflights offers flight deals from Appleton to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Appleton to South Korea (average of $1,036). Flying from Appleton to South Korea in June is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Appleton to South Korea

Discover the top airline that operate flights from Appleton to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$977Average$1,506FlexibilityNo cancel feeOn-timeN/A
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