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$540+ Cheap flights from Seoul (SEL) to Harrisburg (MDT)

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — MDT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Seoul to Harrisburg

Cheapest flights from Seoul to Harrisburg
Explore the most affordable flight options available from Seoul to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/2612:45 pmICN - MDT
2 stops25h 22mUnited Airlines
Fri 1/232:28 pmMDT - ICN
2 stops25h 12mUnited Airlines
Deal found 12/16$540
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/267:15 pmICN - MDT
1 stop17h 35mAmerican Airlines
Fri 1/234:47 pmMDT - ICN
2 stops33h 58mAmerican Airlines
Deal found 12/16$1,119
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 12/267:25 pmICN - MDT
1 stop30h 57mDelta
Fri 1/236:00 amMDT - ICN
1 stop19h 50mDelta
Deal found 12/16$1,538

Find flight deals from Seoul to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Harrisburg (MDT). 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 December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$571
(United Airlines)
Provider with most accurate pricing for Seoul (SEL)-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Harrisburg flights.
Search Deals
From Seoul (SEL) to Harrisburg
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Harrisburg 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 December 18, 2025.
Use the filters below to find and compare flights from Seoul to Harrisburg that are best for you.

Fly from

Seoul

Fly to

Harrisburg

Route

Depart

Return

Price

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Tue 2/24

6:00 pm-9:37 am

2 stops29h 37m

Harrisburg

Sat 2/28

2:33 pm-4:15 pm

2 stops35h 42m

$571

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Tue 2/24

7:15 pm-10:53 pm

1 stop17h 38m

Harrisburg

Sat 2/28

6:30 pm-4:45 pm

2 stops56h 15m

$943

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Thu 5/14

11:30 am-11:27 pm

2 stops24h 57m

Harrisburg

Sun 5/17

6:00 am-4:20 am

2 stops33h 20m

$1,039

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Wed 5/13

9:00 am-11:27 pm

2 stops27h 27m

Harrisburg

Thu 5/14

2:30 pm-4:20 am

2 stops24h 50m

$1,216

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Wed 5/13

10:45 am-5:26 pm

1 stop19h 41m

Harrisburg

Sun 5/17

12:25 pm-5:00 am

2 stops27h 35m

$1,537

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Thu 5/14

6:50 pm-5:26 pm

1 stop35h 36m

Harrisburg

Sun 5/17

6:10 am-5:50 pm

2 stops22h 40m

$1,537

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Wed 5/13

10:15 am-4:08 pm

1 stop18h 53m

Harrisburg

Thu 5/14

5:00 pm-5:00 am

2 stops23h 00m

$1,537

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Sun 1/11

12:45 pm-9:35 am

2 stops34h 50m

$861

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Sun 1/11

9:55 pm-6:18 pm

3 stops58h 23m

$1,069

IncheonHarrisburg

ICN - MDT

ICNMDT

Incheon Intl

Sat 1/10

9:55 pm-10:50 am

3 stops50h 55m

$1,094

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results
1
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  • Most accurate provider: When it comes to deals on Seoul-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Harrisburg flights, Cheapflights users trust FlightHub the most. FlightHub 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 Seoul-Harrisburg 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 Seoul to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Seoul 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 Seoul to Harrisburg

What is the cheapest month to book a flight from Seoul to Harrisburg?

Currently, October is the cheapest month in which you can book a flight from Seoul to Harrisburg (average of $509). Flying from Seoul to Harrisburg in April is currently the most expensive (average of $1,343). 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.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Harrisburg. 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 into for flights to Harrisburg from Seoul?

    Harrisburg (MDT) is the airport you will fly into if you book a flight from Seoul to Harrisburg. You should not have trouble finding flights to Harrisburg from Seoul; the airport handles an average of 0 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Harrisburg airport from Seoul. It is only a 8.5 mi journey from Harrisburg (MDT) to Harrisburg’s city center.

  • How long is the flight from Seoul to Harrisburg?

    A quick flight from Seoul to Harrisburg can take about 17h 38m. United Airlines provides one of the quickest options available for as low as $943. Airlines will cover a distance of 6869 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Seoul to Harrisburg?

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

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

    Yes. Cheapflights offers flight deals from Seoul to Harrisburg 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 Seoul to Harrisburg?

    Currently, October is the cheapest month in which you can book a flight from Seoul to Harrisburg (average of $509). Flying from Seoul to Harrisburg in April is currently the most expensive (average of $1,343). 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
Mechanicsburg
Hershey
Carlisle
Camp Hill

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