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$433+ Cheap flights from Harrisburg (MDT) to Seoul (SEL)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SEL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Harrisburg to Seoul

Best flights from Harrisburg to Seoul
Discover carefully curated flight deals from Harrisburg to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

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 2/66:46 amMDT - ICN
1 stop19h 59mAmerican Airlines
Mon 2/237:15 pmICN - MDT
1 stop17h 38mAmerican Airlines
Deal found 12/16$856
This Delta deal was found by Cheapflights users on 12/15. 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 4/124:40 pmMDT - ICN
2 stops32h 30mDelta
Sat 4/186:50 pmICN - MDT
1 stop17h 51mDelta
Deal found 12/15$1,032
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 1/216:15 amMDT - ICN
2 stops33h 25mUnited Airlines
Sun 1/256:00 pmICN - MDT
2 stops30h 13mUnited Airlines
Deal found 12/14$1,220
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 3/277:51 pmMDT - ICN
2 stops30h 39mAmerican Airlines
Tue 3/315:25 pmICN - MDT
2 stops31h 07mAmerican Airlines
Deal found 12/16$1,084

Find flight deals from Harrisburg to Seoul

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

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$856
(American Airlines)

One-way from

$433
(American Airlines)
Provider with most accurate pricing for Harrisburg-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Seoul (SEL) flights.
Search Deals
From Harrisburg to Seoul (SEL)
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One-way flight from Harrisburg to Seoul (SEL)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Seoul 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 Harrisburg to Seoul that are best for you.

Fly from

Harrisburg

Fly to

Seoul

Route

Depart

Return

Price

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Fri 2/6

6:46 am-4:45 pm

1 stop19h 59m

Incheon Intl

Mon 2/23

7:15 pm-10:53 pm

1 stop17h 38m

$856

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Sun 4/12

4:40 pm-2:10 pm

2 stops32h 30m

Incheon Intl

Sat 4/18

6:50 pm-11:41 pm

1 stop17h 51m

$1,032

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Fri 3/27

7:51 pm-3:30 pm

2 stops30h 39m

Incheon Intl

Tue 3/31

5:25 pm-11:32 am

2 stops31h 07m

$1,084

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Wed 1/21

6:15 am-5:40 am

2 stops33h 25m

Incheon Intl

Sun 1/25

6:00 pm-10:13 am

2 stops30h 13m

$1,220

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Wed 1/14

4:47 pm-4:45 pm

2 stops33h 58m

$433

HarrisburgIncheon

MDT - ICN

MDTICN

Harrisburg

Wed 1/14

6:04 pm-9:35 pm

3 stops37h 31m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Harrisburg to Seoul

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 Seoul in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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-Seoul flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harrisburg-Seoul flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Harrisburg-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Seoul flights, Cheapflights users trust eDreams the most. eDreams 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-Seoul 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 Seoul

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

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

Currently, May is the cheapest month in which you can book a flight from Harrisburg to Seoul (average of $496). Flying from Harrisburg to Seoul in December is currently the most expensive (average of $1,652). 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.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Harrisburg to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    For a flight from Harrisburg to Seoul, you will be flying from Harrisburg. Harrisburg (MDT) is just 8.5 mi from the center of the city. Harrisburg is the only Harrisburg airport and it handles 0 outbound flights to Seoul per day. 2 airlines have flights to Seoul from Harrisburg on a regular basis.

  • How long is the flight from Harrisburg to Seoul?

    A quick flight from Harrisburg to Seoul can take about 19h 59m. American Airlines provides one of the quickest options available for as low as $856. Harrisburg and Seoul are separated by a distance of 6869 mi.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Harrisburg to Seoul (average of $496). Flying from Harrisburg to Seoul in December is currently the most expensive (average of $1,652). 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.

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Top 2 airlines flying from Harrisburg to Seoul

Discover the top 2 airlines that operate flights from Harrisburg to Seoul. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$856Average$1,652FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$902Average$1,317FlexibilityNo cancel feeOn-time71%

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