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Incheon Intl

$439+ Cheap flights from Lehigh Valley to Incheon Intl (ICN)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ICN
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Incheon Intl

Best flights from Lehigh Valley to Incheon Intl
Discover carefully curated flight deals from Lehigh Valley to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 4, 2025.

This Delta deal was found by Cheapflights users on 12/1. 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.
vie. 1/235:59 pmABE - ICN
1 stop21h 46mDelta
mar. 1/277:25 pmICN - ABE
1 stop17h 25mDelta
Deal found 12/1$916
This United Airlines deal was found by Cheapflights users on 12/2. 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.
mié. 1/1411:30 amABE - ICN
2 stops28h 10mUnited Airlines
jue. 1/2212:45 pmICN - ABE
2 stops22h 20mUnited Airlines
Deal found 12/2$920
This Korean Air deal was found by Cheapflights users on 12/2. 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.
mié. 1/146:28 amABE - ICN
1 stop19h 22mMultiple Airlines
jue. 1/227:25 pmICN - ABE
1 stop17h 25mMultiple Airlines
Deal found 12/2$1,177
This Korean Air deal was found by Cheapflights users on 12/2. 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.
vie. 1/235:59 pmABE - ICN
1 stop21h 46mKorean Air
mar. 1/277:25 pmICN - ABE
1 stop17h 25mKorean Air
Deal found 12/2$1,179
This Delta deal was found by Cheapflights users on 12/2. 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.
vie. 1/166:28 amABE - ICN
1 stop19h 22mDelta
vie. 1/236:00 pmICN - ABE
1 stop18h 50mDelta
Deal found 12/2$916
This United Airlines deal was found by Cheapflights users on 12/1. 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.
vie. 1/2311:30 amABE - ICN
2 stops28h 10mUnited Airlines
mar. 1/276:00 pmICN - ABE
2 stops36h 22mUnited Airlines
Deal found 12/1$920
This United Airlines deal was found by Cheapflights users on 12/2. 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.
jue. 1/1511:30 amABE - ICN
2 stops28h 10mUnited Airlines
jue. 1/2212:45 pmICN - ABE
2 stops22h 20mUnited Airlines
Deal found 12/2$920
This Delta deal was found by Cheapflights users on 12/2. 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.
jue. 1/1512:50 pmABE - ICN
1 stop37h 00mDelta
jue. 1/227:25 pmICN - ABE
1 stop17h 25mDelta
Deal found 12/2$922

Find flight deals from Lehigh Valley to Incheon Intl

Keep the following information in mind while searching for Lehigh Valley to Incheon Intl flight deals. Data was last updated diciembre 4, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$850
(American Airlines)

One-way from

$439
(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 Incheon Intl
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One-way flight from Lehigh Valley to Incheon Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Incheon Intl 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Incheon Intl Airport that are best for you.

Fly from

Lehigh Valley

Fly to

Incheon Intl

Route

Depart

Return

Price

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 1/23

5:59 pm-5:45 am

1 stop21h 46m

Incheon Intl

mar. 1/27

7:25 pm-10:50 pm

1 stop17h 25m

$916

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 1/16

6:28 am-3:50 pm

1 stop19h 22m

Incheon Intl

vie. 1/23

6:00 pm-10:50 pm

1 stop18h 50m

$916

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

mié. 1/14

11:30 am-5:40 am

2 stops28h 10m

Incheon Intl

jue. 1/22

12:45 pm-9:05 pm

2 stops22h 20m

$920

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 1/23

11:30 am-5:40 am

2 stops28h 10m

Incheon Intl

mar. 1/27

6:00 pm-4:22 pm

2 stops36h 22m

$920

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

jue. 1/15

11:30 am-5:40 am

2 stops28h 10m

Incheon Intl

jue. 1/22

12:45 pm-9:05 pm

2 stops22h 20m

$920

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

jue. 1/15

12:50 pm-3:50 pm

1 stop37h 00m

Incheon Intl

jue. 1/22

7:25 pm-10:50 pm

1 stop17h 25m

$922

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

mié. 1/14

6:28 am-3:50 pm

1 stop19h 22m

Incheon Intl

jue. 1/22

7:25 pm-10:50 pm

1 stop17h 25m

$1,177

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 1/23

5:59 pm-5:45 am

1 stop21h 46m

Incheon Intl

mar. 1/27

7:25 pm-10:50 pm

1 stop17h 25m

$1,179

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 1/16

1:02 pm-4:45 pm

2 stops37h 43m

$439

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 1/18

2:00 pm-5:45 am

1 stop25h 45m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 17 results
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Best time to book a flight from Lehigh Valley to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport
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 Incheon Intl. 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 Incheon Intl Airport?

    Airlines like Delta and United Airlines fly from Lehigh Valley to Incheon Intl Airport in about 21h 46m. The time it takes to get you to your destination can typically vary by up to 6h 24m. The distance between Lehigh Valley and Incheon Intl Airport is about 6861 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley to Incheon Intl 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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