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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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ICN
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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 2/142:55 pmABE - ICN
2 stops35h 20mUnited Airlines
Wed 2/1812:45 pmICN - ABE
2 stops35h 16mUnited Airlines
Deal found 12/24$920
This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:59 pmABE - ICN
1 stop31h 11mDelta
Fri 5/84:25 pmICN - ABE
1 stop19h 31mDelta
Deal found 12/26$959
This Korean Air deal was found by Cheapflights users on 12/24. 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.
Sat 2/146:28 amABE - ICN
1 stop19h 22mKorean Air
Wed 2/187:25 pmICN - ABE
1 stop17h 24mKorean Air
Deal found 12/24$1,179
This Jetabroad deal was found by Cheapflights users on 12/26. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:47 pmABE - ICN
3 stops26h 43mWestJet
Fri 5/86:45 pmICN - ABE
2 stops30h 25mWestJet
Deal found 12/26$3,442

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 December 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$920
(United Airlines)

One-way from

$439
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$1,633
Provider with most accurate pricing for New York (NYC)-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Seoul (SEL) flights.
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From Lehigh Valley to Incheon Intl
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One-way flight from Lehigh Valley to Incheon Intl
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 26, 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

Sat 2/14

2:55 pm-4:15 pm

2 stops35h 20m

Incheon Intl

Wed 2/18

12:45 pm-10:01 am

2 stops35h 16m

$920

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sun 4/26

5:59 pm-2:10 pm

1 stop31h 11m

Incheon Intl

Fri 5/8

4:25 pm-10:56 pm

1 stop19h 31m

$959

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sat 2/14

6:28 am-3:50 pm

1 stop19h 22m

Incheon Intl

Wed 2/18

7:25 pm-10:49 pm

1 stop17h 24m

$1,179

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sun 4/26

12:47 pm-4:30 am

3 stops26h 43m

Incheon Intl

Fri 5/8

6:45 pm-12:10 pm

2 stops30h 25m

$3,442

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Fri 4/24

5:51 pm-3:30 pm

2 stops32h 39m

$439

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Fri 4/24

5:59 pm-4:00 am

1 stop21h 01m

$564

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 4/23

12:47 pm-4:00 am

1 stop26h 13m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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 United Airlines, Delta, and Korean Air fly from Lehigh Valley to Incheon Intl Airport in about 19h 22m. The time it takes to get you to your destination can typically vary by up to 15h 58m. 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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