HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$1,051+ Cheap flights from Harrisburg (MDT) to Incheon Intl (ICN)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — ICN
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harrisburg to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,051
(Delta)

Popular in

June

Cheapest in

February

Average price

$1,676
Provider with most accurate pricing for Harrisburg-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Incheon Intl flights.
Search Deals
From Harrisburg to Incheon Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($442 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Harrisburg to Incheon Intl

Cheapest flights from Harrisburg to Incheon Intl
Explore the most affordable flight options available from Harrisburg to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2025.

This Delta deal was found by Cheapflights users on 5/12. 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.
Sat 10/185:58 pmMDT - ICN
1 stop21h 02mDelta
Tue 10/289:35 amICN - MDT
1 stop19h 34mDelta
Deal found 5/12$1,051
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:58 pmMDT - ICN
1 stop21h 02mMultiple Airlines
Mon 10/2712:20 amICN - MDT
2 stops32h 12mMultiple Airlines
Deal found 5/12$1,787
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 5/172:30 pmMDT - ICN
2 stops24h 50mUnited Airlines
Sat 6/74:50 pmICN - MDT
2 stops33h 54mUnited Airlines
Deal found 5/11$1,801
This American Airlines deal was found by Cheapflights users on 5/12. 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 5/137:25 pmMDT - ICN
2 stops31h 05mAmerican Airlines
Tue 6/105:25 pmICN - MDT
2 stops28h 49mAmerican Airlines
Deal found 5/12$1,809
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:58 pmMDT - ICN
1 stop31h 12mKorean Air
Mon 6/94:25 pmICN - MDT
1 stop38h 05mKorean Air
Deal found 5/11$1,947
This oojo deal was found by Cheapflights users on 5/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:40 amMDT - ICN
2 stops45h 25mQatar Airways
Mon 10/2712:20 amICN - MDT
2 stops35h 12mQatar Airways
Deal found 5/12$2,072
This Air France deal was found by Cheapflights users on 5/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:46 amMDT - ICN
2 stops38h 44mAir France
Mon 6/98:30 amICN - MDT
2 stops28h 28mAir France
Deal found 5/12$2,336
This Air France deal was found by Cheapflights users on 5/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:00 amMDT - ICN
2 stops45h 25mKLM
Wed 6/1110:25 pmICN - MDT
2 stops30h 49mKLM
Deal found 5/11$2,389

Cheapflights Fare Finder

Customize your flight search to find flights from Harrisburg 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 2,558,603 searches. Data last updated May 12, 2025.
Use the filters below to find and compare flights from Harrisburg to Incheon Intl Airport that are best for you.

Fly from

Harrisburg

Fly to

Incheon Intl

Route

Depart

Return

Price

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Sat 10/18

5:58 pm-4:00 am

1 stop21h 02m

Incheon Intl

Tue 10/28

9:35 am-4:09 pm

1 stop19h 34m

$1,051

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Sat 10/18

5:58 pm-4:00 am

1 stop21h 02m

Incheon Intl

Mon 10/27

12:20 am-7:32 pm

2 stops32h 12m

$1,787

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Sat 10/18

6:40 am-5:05 pm

2 stops45h 25m

Incheon Intl

Mon 10/27

12:20 am-10:32 pm

2 stops35h 12m

$2,072

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Fri 6/6

6:30 am-4:20 am

2 stops32h 50m

Incheon Intl

Sun 6/29

11:30 am-10:56 pm

2 stops24h 26m

$2,263

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Fri 6/6

6:00 am-4:50 pm

1 stop21h 50m

Incheon Intl

Sun 6/29

9:20 am-5:39 pm

1 stop21h 19m

$2,607

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Fri 6/6

6:25 am-3:30 pm

1 stop20h 05m

Incheon Intl

Sun 6/29

5:25 pm-11:35 am

2 stops31h 10m

$2,808

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Compare providers for flights from Harrisburg to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Incheon Intl in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Harrisburg-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Harrisburg-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Incheon Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Harrisburg 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.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Incheon Intl Airport

What is the cheapest month to book a flight from Harrisburg to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Harrisburg to Incheon Intl Airport (average of $1,001). Flying from Harrisburg to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 MDT to ICN?

Find hourly flight availability from Harrisburg to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Harrisburg to Incheon Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, 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 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 12, 2025.
Read through reviews of airlines operating flights from Harrisburg to Seoul, such as Korean Air, Delta and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,071 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,071 reviews
Korean Air
8.4
Very good
1,071 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,071 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,570 reviews
Korean Air
8.4
Very good
1,071 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,724 reviews
Korean Air
8.4
Very good
1,071 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,071 reviews

Boarding

8.5

Overall

8.4

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

    Harrisburg (MDT), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Harrisburg to Incheon Intl. 2 airlines have flights from Harrisburg to Incheon Intl on a regular basis. Booking flights from Harrisburg to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

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

    Cheapflights users have booked flights from Harrisburg to Incheon Intl Airport round-trip from $1,051. Other airlines that can offer you cheap pricing are Qatar Airways, from $2,072, and United Airlines, from $2,263. Users have found that Delta is 21% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg 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.

  • What is the cheapest month to book a flight from Harrisburg to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Harrisburg to Incheon Intl Airport (average of $1,001). Flying from Harrisburg to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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.

Top 2 airlines flying from Harrisburg to Incheon Intl

Discover the top 2 airlines that operate flights from Harrisburg 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 2,558,603 searches. Data last updated May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$902Average$1,291FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,057Average$1,075FlexibilityNo cancel feeOn-timeN/A

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.