HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Appleton (ATW) to Incheon Intl (ICN) from $828

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ATW — ICN
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Appleton to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2024.

Round-trip from

$1,256

One-way from

$828
From Appleton Intl to Incheon Intl
Search Deals
One-way flight from Appleton Intl to Incheon Intl
Search Deals

What is the cheapest day to fly round-trip from Appleton to Incheon Intl Airport?

Tuesday flights are generally found to be more expensive for flights from Appleton to Incheon Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Incheon Intl Airport.

When is the cheapest time to fly from Appleton to Incheon Intl Airport (ATW - ICN)?

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

Cheap American Airlines flights from Appleton to Incheon Intl

Explore cheap flight options specifically provided by American Airlines for the route between Appleton and Incheon Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Find some of the cheapest American Airlines flights traveling from Appleton to Seoul. Make sure to check back often as deals are often changing.
Sun 8/184:21 pmATW - ICN
2 stops32h 54mAmerican Airlines
Fri 8/235:25 pmICN - ATW
2 stops38h 35mAmerican Airlines
Deal found 4/30$1,812
Sun 8/186:40 amATW - ICN
1 stop18h 35mAmerican Airlines
Fri 8/235:25 pmICN - ATW
2 stops40h 18mAmerican Airlines
Deal found 4/30$1,813
Tue 8/66:40 amATW - ICN
1 stop18h 35mAmerican Airlines
Sun 8/185:25 pmICN - ATW
1 stop18h 36mAmerican Airlines
Deal found 4/30$2,134

Cheap Delta flights from Appleton to Incheon Intl

Explore cheap flight options specifically provided by Delta for the route between Appleton and Incheon Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Appleton to Seoul. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 8/1812:00 pmATW - ICN
1 stop37h 20mDelta
Fri 8/234:25 pmICN - ATW
1 stop19h 24mDelta
Deal found 4/30$1,819
Sun 8/1812:00 pmATW - ICN
1 stop37h 20mDelta
Fri 8/234:25 pmICN - ATW
1 stop19h 24mDelta
Deal found 4/30$2,647
Sun 8/1812:00 pmATW - ICN
2 stops26h 30mDelta
Fri 8/234:25 pmICN - ATW
1 stop19h 24mDelta
Deal found 4/30$2,696
Sun 8/1812:00 pmATW - ICN
1 stop37h 20mDelta
Fri 8/232:30 pmICN - ATW
2 stops20h 54mDelta
Deal found 4/30$9,709

Cheap Appleton to Incheon Intl flights in May & June 2024

Find cheap flight options from Appleton to Incheon Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 1, 2024.
Check out some of the best flight deals from Appleton to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/111:29 amATW - ICN
2 stops37h 46mAmerican Airlines
Sun 5/55:25 pmICN - ATW
2 stops31h 35mAmerican Airlines
Deal found 4/30$1,395
Wed 5/14:30 pmATW - ICN
2 stops32h 45mAmerican Airlines
Sun 5/55:25 pmICN - ATW
2 stops31h 35mAmerican Airlines
Deal found 4/29$1,409
Wed 5/16:40 amATW - ICN
1 stop20h 40mDelta
Sun 5/56:40 pmICN - ATW
1 stop17h 38mDelta
Deal found 4/29$1,746
Wed 5/17:00 amATW - ICN
2 stops31h 30mDelta
Sun 5/56:40 pmICN - ATW
1 stop17h 38mDelta
Deal found 4/29$1,750
Tue 5/211:00 pmATW - ICN
2 stops30h 55mLufthansa
Thu 9/511:40 amICN - ATW
2 stops47h 29mLufthansa
Deal found 4/29$2,016
Tue 5/216:25 amATW - ICN
1 stop18h 55mKorean Air
Thu 9/57:40 pmICN - ATW
1 stop15h 44mKorean Air
Deal found 4/29$2,507
Tue 5/214:33 pmATW - ICN
2 stops35h 02mQatar Airways
Thu 9/53:10 pmICN - ATW
3 stops42h 06mQatar Airways
Deal found 4/29$3,061
Tue 5/214:33 pmATW - ICN
3 stops55h 37mQatar Airways
Thu 9/53:10 pmICN - ATW
3 stops42h 06mQatar Airways
Deal found 4/29$3,119
Tue 5/214:33 pmATW - ICN
2 stops35h 02mQatar Airways
Wed 9/41:20 amICN - ATW
2 stops33h 35mQatar Airways
Deal found 4/29$3,138

Appleton to Incheon Intl 2024 flight deals

Discover exclusive flight deals for travel between Appleton and Incheon Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Check out some of the best flight deals from Appleton to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/111:29 amATW - ICN
2 stops37h 46mAmerican Airlines
Sun 5/55:25 pmICN - ATW
2 stops31h 35mAmerican Airlines
Deal found 4/30$1,395
Wed 5/14:30 pmATW - ICN
2 stops32h 45mAmerican Airlines
Sun 5/55:25 pmICN - ATW
2 stops31h 35mAmerican Airlines
Deal found 4/29$1,409
Wed 5/16:40 amATW - ICN
1 stop20h 40mDelta
Sun 5/56:40 pmICN - ATW
1 stop17h 38mDelta
Deal found 4/29$1,746
Wed 5/17:00 amATW - ICN
2 stops31h 30mDelta
Sun 5/56:40 pmICN - ATW
1 stop17h 38mDelta
Deal found 4/29$1,750
Sun 8/184:21 pmATW - ICN
2 stops32h 54mAmerican Airlines
Fri 8/235:25 pmICN - ATW
2 stops38h 35mAmerican Airlines
Deal found 4/30$1,812
Sun 8/186:40 amATW - ICN
1 stop18h 35mAmerican Airlines
Fri 8/235:25 pmICN - ATW
2 stops40h 18mAmerican Airlines
Deal found 4/30$1,813
Sun 8/1812:00 pmATW - ICN
1 stop37h 20mDelta
Fri 8/234:25 pmICN - ATW
1 stop19h 24mDelta
Deal found 4/30$1,819
Thu 9/51:05 pmATW - ICN
2 stops30h 50mLufthansa
Fri 1/3112:45 pmICN - ATW
2 stops71h 13mLufthansa
Deal found 5/1$1,832
Tue 8/61:10 pmATW - ICN
2 stops25h 10mUnited Airlines
Sun 8/184:50 pmICN - ATW
2 stops33h 30mUnited Airlines
Deal found 4/30$1,838

One-way flights to Incheon Intl from Appleton

Search for one-way flight options from Appleton to Incheon Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Some of the best available deals we've found on one-way flights from Appleton to Seoul. Users in need of a round-trip flight from Appleton to Seoul instead should update the search form at the top of page.
Mon 5/277:40 amATW - ICN
3 stops41h 40mMultiple Airlines
Deal found 4/30$828
Mon 6/107:40 amATW - ICN
2 stops40h 40mMultiple Airlines
Deal found 5/1$873
Mon 6/107:40 amATW - ICN
3 stops41h 55mMultiple Airlines
Deal found 5/1$895
Mon 5/277:40 amATW - ICN
2 stops48h 20mMultiple Airlines
Deal found 4/30$897
Mon 6/107:40 amATW - ICN
1 stop31h 15mMultiple Airlines
Deal found 5/1$1,127
Mon 5/277:40 amATW - ICN
1 stop31h 30mMultiple Airlines
Deal found 4/30$1,381

Find flights from Appleton to Incheon Intl within your budget

Customize your flight search to find flights from Appleton to Incheon Intl 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 2,899,487 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,812 - $2,182

Route

Depart

Return

Price

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Sun 8/18

2 stops32h 54m

Incheon Intl

Fri 8/23

2 stops38h 35m

$1,812

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Sun 8/18

1 stop18h 35m

Incheon Intl

Fri 8/23

2 stops40h 18m

$1,813

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Sun 8/18

1 stop37h 20m

Incheon Intl

Fri 8/23

1 stop19h 24m

$1,819

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Thu 9/5

2 stops30h 50m

Incheon Intl

Fri 1/31

2 stops71h 13m

$1,832

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Tue 8/6

2 stops25h 10m

Incheon Intl

Sun 8/18

2 stops33h 30m

$1,838

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Thu 9/5

2 stops30h 50m

Incheon Intl

Fri 3/7

2 stops46h 28m

$1,877

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Thu 9/5

2 stops30h 50m

Incheon Intl

Tue 3/25

2 stops42h 05m

$1,894

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Thu 9/5

1 stop20h 20m

Incheon Intl

Fri 3/7

1 stop22h 07m

$2,130

Appleton IntlIncheon Intl

ATW - ICN

ATWICN

Appleton Intl

Thu 9/5

2 stops34h 56m

Incheon Intl

Thu 3/6

2 stops36h 12m

$2,182

Flights are sorted by cheapest first

Deals found on 4/30

When is the cheapest time to fly from Appleton to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Appleton to Incheon Intl. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Appleton to Incheon Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Incheon Intl by month

Plan your trip from Appleton to Incheon Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Appleton to Incheon Intl is currently $1,000 while a round-trip flight costs $1,911. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Appleton to Incheon Intl Airport (average of $1,224). Flying from Appleton to Incheon Intl Airport in July is currently the most expensive (average of $1,860). 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.

January

$1,224

February

$1,275

March

$1,326

April

$1,347

May

$1,456

June

$1,800

July

$1,860

August

$1,514

September

$1,409

October

$1,411

November

$1,321

December

$1,568

Temperature and rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated May 1, 2024.
Read reviews from past customers who have flown American Airlines, Delta and Lufthansa from Appleton to Seoul. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,185 reviews
Check prices

Entertainment

8.2

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,185 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Entertainment

8.2

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Delta
8.1
Very good
10,874 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Entertainment

8.2

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Qatar Airways
7.7
Good
4,452 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Entertainment

8.2

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

United Airlines
7.4
Good
11,159 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Entertainment

8.2

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

American Airlines
7.3
Good
14,788 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Entertainment

8.2

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

Find useful and relevant information for your journey from Appleton to Incheon Intl. 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 Incheon Intl?

    Appleton Intl (ATW) is the airport you will fly out of if you book a flight from Appleton to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Appleton Intl; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Appleton airport to Incheon Intl. It is only a 5.1 mi journey to Appleton Intl (ATW) from Appleton’s city center.

  • Can I find flights from Appleton to Incheon Intl Airport for under $1,900 on Cheapflights?

    Yes, there are multiple flights from Appleton to Incheon Intl Airport for under $1,900. The cheapest flight booked recently is on American Airlines for just $1,812, but on average you can expect to pay $2,221.

  • What are the cheapest airlines flying from Appleton to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from Appleton to Incheon Intl Airport round-trip from $1,812. Other airlines that can offer you cheap pricing are Delta, from $1,819, and Lufthansa, from $1,832.

  • What does ATW to ICN mean?

    Great question - ATW to ICN just means Appleton Intl Airport to Incheon Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Appleton to Incheon Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Appleton to Incheon Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Appleton to Incheon Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Appleton to Incheon Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Appleton to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Appleton to Incheon Intl?

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

  • Can I find deals for business class flights from Appleton to Incheon Intl?

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

  • Can I find deals for flights from Appleton to Incheon Intl that allow pets onboard?

    Many airlines flying from Appleton to Incheon Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Appleton to Incheon Intl?

    Yes, you can often find last-minute deals on Appleton to Incheon Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Appleton to Incheon Intl Airport flight deals updated?

    The Appleton to Incheon Intl Airport flight deals you see on this page were last updated on 5/1.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Appleton to Incheon Intl
See prices for flight routes from nearby airports that may be better suited for you.

Milwaukee to Incheon Intl flights
Madison to Incheon Intl flights
Madison to Gimpo Intl flights
Wausau to Incheon Intl flights

Top airline flying from Appleton to Incheon Intl

Discover the top airline that operate flights from Appleton to Incheon Intl. 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 2,899,487 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,332Average$1,646FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Chicago to Dubai flights
Newark Airport to Punta Cana flights
Austin to New York flights
Albuquerque to Las Vegas flights
New York to Chicago flights
San Francisco to Beijing flights
Washington, D.C. to Miami flights
Atlanta to Washington, D.C. flights
USA to Pakistan flights
Denver to Nashville flights
Denver to Albuquerque flights
Appleton to Wichita flights

Search flights from Appleton to Incheon Intl by cabin class

Find flights from Appleton to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Appleton to Incheon Intl?

Cheapflights makes it easy to find Appleton to Incheon Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Appleton to Incheon Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Appleton to Incheon Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Appleton to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Appleton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Appleton to Incheon Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Incheon Intl from Appleton today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines