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$875+ Cheap flights from Lehigh Valley to Seoul (SEL)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEL
Aug 30 — Sep 61
Sat 8/30
Sat 9/6
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Seoul

Keep the following information in mind while searching for Lehigh Valley to Seoul flight deals. Data was last updated August 25, 2025.

Round-trip from

$1,053
(Delta)
From Lehigh Valley to Seoul (SEL)
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Find flight deals from Lehigh Valley to Seoul

Cheapest flights from Lehigh Valley to Seoul
Explore the most affordable flight options available from Lehigh Valley to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2025.

This United Airlines deal was found by Cheapflights users on 8/24. 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 9/31:00 pmABE - ICN
2 stops37h 00mUnited Airlines
Wed 9/104:50 pmICN - ABE
2 stops32h 08mUnited Airlines
Deal found 8/24$875
This Delta deal was found by Cheapflights users on 8/24. 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 8/3012:56 pmABE - ICN
1 stop26h 04mDelta
Tue 9/94:25 pmICN - ABE
1 stop19h 14mDelta
Deal found 8/24$972
This United Airlines deal was found by Cheapflights users on 8/24. 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 8/306:37 amABE - ICN
2 stops32h 43mUnited Airlines
Tue 9/94:50 pmICN - ABE
2 stops32h 08mUnited Airlines
Deal found 8/24$977
This Delta deal was found by Cheapflights users on 8/25. 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.
Thu 10/26:00 amABE - ICN
1 stop19h 10mDelta
Tue 12/27:25 pmICN - ABE
1 stop17h 27mDelta
Deal found 8/25$1,053
This Korean Air deal was found by Cheapflights users on 8/24. 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.
Wed 9/32:30 pmABE - ICN
1 stop24h 30mKorean Air
Wed 9/104:25 pmICN - ABE
1 stop19h 21mKorean Air
Deal found 8/24$1,249
This Korean Air deal was found by Cheapflights users on 8/23. 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 12/196:30 amABE - ICN
1 stop19h 20mMultiple Airlines
Thu 1/85:50 pmICN - ABE
1 stop19h 02mMultiple Airlines
Deal found 8/23$2,256
This Delta deal was found by Cheapflights users on 8/23. 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 12/191:00 pmABE - ICN
2 stops26h 10mDelta
Thu 1/89:40 amICN - ABE
1 stop21h 33mDelta
Deal found 8/23$2,451
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 9/306:12 pmABE - ICN
1 stop20h 48mDelta
Sun 11/306:00 pmICN - ABE
1 stop18h 12mDelta
Deal found 8/23$2,929
This WestJet deal was found by Cheapflights users on 8/23. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:30 amABE - ICN
2 stops56h 15mWestJet
Thu 1/810:20 amICN - ABE
2 stops39h 47mWestJet
Deal found 8/23$4,865

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley 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 August 25, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Seoul that are best for you.

Fly from

Lehigh Valley

Fly to

Seoul

Route

Depart

Return

Price

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 10/2

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

Tue 12/2

5:50 pm-10:52 pm

1 stop19h 02m

$1,053

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Fri 1/2

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

Tue 1/20

5:50 pm-10:52 pm

1 stop19h 02m

$1,986

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Fri 1/2

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

Mon 1/19

5:50 pm-10:52 pm

1 stop19h 02m

$1,986

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 1/1

2:00 pm-3:50 pm

1 stop35h 50m

Incheon Intl

Tue 1/20

5:50 pm-10:52 pm

1 stop19h 02m

$1,996

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 1/1

2:00 pm-3:50 pm

1 stop35h 50m

Incheon Intl

Mon 1/19

5:50 pm-10:52 pm

1 stop19h 02m

$1,996

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Mon 1/5

5:40 pm-3:50 pm

1 stop32h 10m

Incheon Intl

Tue 1/20

7:25 pm-10:52 pm

1 stop17h 27m

$2,063

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Mon 1/5

5:40 pm-3:50 pm

1 stop32h 10m

Incheon Intl

Mon 1/19

5:50 pm-10:52 pm

1 stop19h 02m

$2,063

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sat 1/3

5:44 pm-4:45 pm

2 stops33h 01m

Incheon Intl

Tue 1/20

6:50 pm-10:54 am

2 stops30h 04m

$2,141

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sun 1/4

5:44 pm-4:45 pm

2 stops33h 01m

Incheon Intl

Tue 1/20

6:50 pm-10:54 am

2 stops30h 04m

$2,141

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Mon 1/5

5:44 pm-4:45 pm

2 stops33h 01m

Incheon Intl

Tue 1/20

6:50 pm-10:54 am

2 stops30h 04m

$2,141

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 12 results
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Best time to book a flight from Lehigh Valley to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Lehigh Valley 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 Lehigh Valley to Seoul
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Lehigh Valley to Seoul?

    A quick flight from Lehigh Valley to Seoul can take about 19h 10m. Delta provides one of the quickest options available for as low as $1,053. The distance between Lehigh Valley and Seoul is about 6861 mi.

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

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

  • How can I find direct flights from Lehigh Valley to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Lehigh Valley to Seoul (average of $992). Flying from Lehigh Valley to Seoul 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

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