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$418+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 2/31:02 pm
ABE
-
ICN
2 stops37h 43m
American Airlines
Tue 2/107:15 pm
ICN
-
ABE
2 stops31h 17m
American Airlines
Deal found 1/27$851
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/11:02 pm
ABE
-
ICN
2 stops37h 43m
American Airlines
Sat 2/147:15 pm
ICN
-
ABE
2 stops30h 15m
American Airlines
Deal found 1/27$871
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:15 am
ABE
-
ICN
2 stops33h 25m
Asiana Airlines
Sat 2/76:00 pm
ICN
-
ABE
2 stops30h 41m
Asiana Airlines
Deal found 1/27$981
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:23 pm
ABE
-
ICN
2 stops32h 52m
United Airlines
Sun 2/2212:45 pm
ICN
-
ABE
2 stops35h 16m
United Airlines
Deal found 1/26$1,131
This Delta deal was found by Cheapflights users on 1/27. 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 2/35:59 pm
ABE
-
ICN
1 stop31h 51m
Delta
Tue 2/106:00 pm
ICN
-
ABE
1 stop18h 50m
Delta
Deal found 1/27$1,147
This Delta deal was found by Cheapflights users on 1/27. 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 2/112:39 pm
ABE
-
ICN
2 stops26h 31m
Delta
Sat 2/147:25 pm
ICN
-
ABE
1 stop17h 24m
Delta
Deal found 1/27$1,332
This Korean Air deal was found by Cheapflights users on 1/27. 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.
Sun 2/15:59 pm
ABE
-
ICN
1 stop31h 51m
Multiple Airlines
Sat 2/147:25 pm
ICN
-
ABE
1 stop17h 24m
Multiple Airlines
Deal found 1/27$1,338
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:28 am
ABE
-
ICN
1 stop21h 17m
Korean Air
Sun 2/226:00 pm
ICN
-
ABE
1 stop18h 49m
Korean Air
Deal found 1/26$1,503

Find 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 January 29, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$1,131
(United Airlines)

One-way from

$418
(American Airlines)
Provider with most accurate pricing for Allentown-Bethlehem-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Allentown-Bethlehem-Seoul (SEL) flights.
Search Deals
From Lehigh Valley to Seoul (SEL)
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One-way flight from Lehigh Valley to Seoul (SEL)
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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 January 29, 2026.
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

Wed 2/18

5:23 pm-4:15 pm

2 stops32h 52m

Incheon Intl

Sun 2/22

12:45 pm-10:01 am

2 stops35h 16m

$1,131

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Wed 2/18

6:28 am-5:45 pm

1 stop21h 17m

Incheon Intl

Sun 2/22

7:25 pm-10:49 pm

1 stop17h 24m

$1,526

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sat 5/16

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Wed 5/27

10:45 am-5:17 pm

1 stop19h 32m

$1,577

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Fri 5/15

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Tue 5/26

10:45 am-5:17 pm

1 stop19h 32m

$1,577

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 5/14

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Mon 5/25

4:25 pm-10:56 pm

1 stop19h 31m

$1,672

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 6/4

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Sat 6/20

10:45 am-5:17 pm

1 stop19h 32m

$2,023

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sat 5/23

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Sun 8/23

4:25 pm-10:56 pm

1 stop19h 31m

$5,231

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 5/21

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Fri 8/21

10:45 am-5:17 pm

1 stop19h 32m

$5,245

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Fri 5/22

6:30 am-3:55 pm

1 stop20h 25m

Incheon Intl

Sat 8/22

10:45 am-5:17 pm

1 stop19h 32m

$5,745

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Tue 2/3

1:02 pm-4:45 pm

2 stops37h 43m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 13 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 21h 17m. United Airlines provides one of the quickest options available for as low as $1,526. 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.

See more FAQs

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Alternative routes for Lehigh Valley to Seoul

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