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$469+ Cheap flights from Allentown (ABE) to South Korea

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ICN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Allentown to South Korea

Keep the following information in mind while searching for Allentown to South Korea flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$870
(Delta)

One-way from

$469
(American Airlines)
From Allentown-Bethlehem to South Korea
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One-way flight from Allentown-Bethlehem to South Korea
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Find flight deals from Allentown to South Korea

Cheapest flights from Allentown to South Korea
Explore the most affordable flight options available from Allentown to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
dom. 9/216:00 amABE - ICN
1 stop19h 10mDelta
mar. 10/144:25 pmICN - ABE
1 stop18h 50mDelta
Deal found 9/15$870
This United Airlines deal was found by Cheapflights users on 9/16. 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.
lun. 9/295:28 pmABE - ICN
2 stops21h 52mUnited Airlines
lun. 10/64:50 pmICN - ABE
2 stops30h 48mUnited Airlines
Deal found 9/16$875
This United Airlines deal was found by Cheapflights users on 9/14. 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. 10/291:00 pmABE - ICN
2 stops37h 15mUnited Airlines
mié. 11/56:00 pmICN - ABE
2 stops36h 47mUnited Airlines
Deal found 9/14$934
This Delta deal was found by Cheapflights users on 9/15. 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.
mar. 9/236:00 amABE - ICN
1 stop19h 10mDelta
jue. 10/164:25 pmICN - ABE
1 stop18h 50mDelta
Deal found 9/15$944
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 9/226:12 pmABE - ICN
1 stop20h 48mDelta
mié. 10/154:25 pmICN - ABE
1 stop18h 50mDelta
Deal found 9/15$1,064
This United Airlines deal was found by Cheapflights users on 9/14. 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. 9/181:00 pmABE - ICN
2 stops26h 20mUnited Airlines
sáb. 9/204:50 pmICN - ABE
2 stops32h 08mUnited Airlines
Deal found 9/14$1,128
This Korean Air deal was found by Cheapflights users on 9/14. 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.
jue. 9/186:00 amABE - ICN
1 stop21h 50mMultiple Airlines
sáb. 9/204:25 pmICN - ABE
1 stop18h 57mMultiple Airlines
Deal found 9/14$1,133
This Korean Air deal was found by Cheapflights users on 9/16. 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.
lun. 9/296:00 amABE - ICN
1 stop21h 50mKorean Air
lun. 10/69:20 amICN - ABE
1 stop21h 00mKorean Air
Deal found 9/16$1,134
This Delta deal was found by Cheapflights users on 9/14. 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.
mié. 10/296:00 amABE - ICN
1 stop22h 45mDelta
mié. 11/57:40 pmICN - ABE
2 stops30h 26mDelta
Deal found 9/14$1,135
This Jetabroad deal was found by Cheapflights users on 9/14. 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.
mié. 10/296:00 amABE - ICN
3 stops33h 10mMultiple Airlines
mié. 11/510:45 pmICN - ABE
2 stops27h 21mMultiple Airlines
Deal found 9/14$12,276

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown to South Korea 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Allentown to South Korea that are best for you.

Fly from

Allentown

Fly to

South Korea

Route

Depart

Return

Price

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

mar. 10/21

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

jue. 11/20

6:00 pm-10:12 pm

1 stop18h 12m

$870

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

lun. 9/29

5:28 pm-4:20 am

2 stops21h 52m

Incheon Intl

lun. 10/6

4:50 pm-10:38 am

2 stops30h 48m

$875

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

mié. 10/29

1:00 pm-3:15 pm

2 stops37h 15m

Incheon Intl

mié. 11/5

6:00 pm-4:47 pm

2 stops36h 47m

$934

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 3/1

5:40 pm-3:50 pm

1 stop32h 10m

Incheon Intl

mié. 3/4

7:25 pm-5:13 pm

1 stop35h 48m

$947

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

mié. 10/29

6:00 am-3:50 pm

1 stop20h 50m

Incheon Intl

mié. 11/5

6:00 pm-10:15 pm

1 stop18h 15m

$1,064

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 3/1

5:40 pm-4:45 pm

2 stops33h 05m

Incheon Intl

mié. 3/4

6:50 pm-10:47 am

2 stops29h 57m

$1,076

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

lun. 9/29

6:00 am-4:50 pm

1 stop21h 50m

Incheon Intl

lun. 10/6

9:20 am-5:20 pm

1 stop21h 00m

$1,134

AllentownBusan

ABE - PUS

ABEPUS

Allentown-Bethlehem

dom. 3/1

5:40 pm-7:30 pm

2 stops35h 50m

Busan Gimhae

jue. 3/5

7:55 am-10:52 pm

2 stops28h 57m

$1,314

AllentownDaegu

ABE - TAE

ABETAE

Allentown-Bethlehem

lun. 2/16

6:30 am-7:45 pm

2 stops23h 15m

Daegu

vie. 2/20

7:40 am-10:52 pm

2 stops29h 12m

$1,324

AllentownDaegu

ABE - TAE

ABETAE

Allentown-Bethlehem

lun. 2/16

6:30 am-7:45 pm

2 stops23h 15m

Daegu

vie. 2/20

7:40 am-10:52 pm

2 stops29h 12m

$1,329

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 21 results
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Best time to book a flight from Allentown to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Allentown 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 Allentown to South Korea

What is the cheapest month to book a flight from Allentown to South Korea?

Currently, February is the cheapest month in which you can book a flight from Allentown to South Korea (average of $989). Flying from Allentown to South Korea in December is currently the most expensive (average of $1,621). 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.

What is the cheapest time of day to fly from ABE to KR?

Find hourly flight availability from Allentown to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to South Korea as you normally would.

Related info for your journey

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

  • What airport do you fly from for flights from Allentown to South Korea?

    Allentown-Bethlehem (ABE) is the airport you will fly out of if you book a flight from Allentown to South Korea. It is only a 3.9 mi journey to Allentown-Bethlehem (ABE) from Allentown’s city center.

  • How long is the flight from Allentown to South Korea?

    There are many flights that can get you from Allentown to South Korea in 19h 10m. Fly via Delta, United Airlines, or Korean Air to get the fastest option. There are 6861 mi between Allentown and South Korea. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Allentown to South Korea?

    Most travelers choose Allentown-Bethlehem - Incheon Intl, Allentown-Bethlehem - Busan Gimhae or Allentown-Bethlehem - Daegu when deciding on the best route from Allentown to South Korea.

  • Can I find deals for flights from Allentown to South Korea that include hotel bookings?

    Yes. In addition to deals on Allentown to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Allentown to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to South Korea.

  • Can I find deals for business class flights from Allentown to South Korea?

    Yes. Cheapflights offers flight deals from Allentown to South Korea 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 Allentown to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Allentown to South Korea (average of $989). Flying from Allentown to South Korea in December is currently the most expensive (average of $1,621). 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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