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$560+ Cheap flights from Lehigh Valley 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEL
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
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 October 27, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$882
(American Airlines)

One-way from

$560
(United Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Seoul (SEL) flights.
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From Lehigh Valley to Seoul (SEL)
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One-way flight from Lehigh Valley to Seoul (SEL)
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Find flight deals from Lehigh Valley to Seoul

Best flights from Lehigh Valley to Seoul
Discover carefully curated flight deals from Lehigh Valley to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 3/112:01 pmABE - ICN
2 stops38h 44mAmerican Airlines
Wed 3/46:50 pmICN - ABE
2 stops43h 38mAmerican Airlines
Deal found 10/26$882
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 3/15:40 pmABE - ICN
1 stop32h 10mDelta
Wed 3/46:00 pmICN - ABE
1 stop18h 52mDelta
Deal found 10/24$940
This Delta deal was found by Cheapflights users on 10/25. 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.
Tue 1/66:28 amABE - ICN
1 stop19h 22mDelta
Tue 1/206:00 pmICN - ABE
1 stop18h 50mDelta
Deal found 10/25$1,264

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 October 27, 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

Sun 3/1

12:01 pm-4:45 pm

2 stops38h 44m

Incheon Intl

Wed 3/4

6:50 pm-12:28 am

2 stops43h 38m

$882

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sun 3/1

5:40 pm-3:50 pm

1 stop32h 10m

Incheon Intl

Wed 3/4

6:00 pm-10:52 pm

1 stop18h 52m

$940

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Tue 1/6

6:28 am-3:50 pm

1 stop19h 22m

Incheon Intl

Tue 1/20

6:00 pm-10:50 pm

1 stop18h 50m

$1,264

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Mon 3/23

10:33 am-4:40 am

2 stops29h 07m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

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 32h 10m. American Airlines provides one of the quickest options available for as low as $940. The distance between Lehigh Valley and Seoul is about 6861 mi. This flight may include one or multiple stops.

  • 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.

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