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$695+ 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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ICN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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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 octubre 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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. 11/26:00 pmABE - ICN
1 stop21h 45mDelta
mar. 11/186:00 pmICN - ABE
1 stop18h 12mDelta
Deal found 10/29$972
This Delta deal was found by Cheapflights users on 10/29. 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.
sáb. 11/16:00 pmABE - ICN
1 stop21h 55mDelta
mar. 11/186:00 pmICN - ABE
1 stop18h 12mDelta
Deal found 10/29$1,047
This Delta deal was found by Cheapflights users on 10/29. 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. 11/66:00 pmABE - ICN
1 stop21h 45mDelta
mar. 11/186:00 pmICN - ABE
1 stop18h 12mDelta
Deal found 10/29$1,258
This Korean Air deal was found by Cheapflights users on 10/29. 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. 10/296:00 pmABE - ICN
1 stop21h 55mMultiple Airlines
dom. 11/96:00 pmICN - ABE
1 stop18h 12mMultiple Airlines
Deal found 10/29$1,528
This United Airlines deal was found by Cheapflights users on 10/29. 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 stops26h 40mUnited Airlines
dom. 11/912:45 pmICN - ABE
2 stops22h 31mUnited Airlines
Deal found 10/29$1,638

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 octubre 30, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$882
(American Airlines)

One-way from

$695
(Delta)
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 Allentown-Bethlehem to South Korea
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One-way flight from Allentown-Bethlehem to South Korea
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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 octubre 30, 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

dom. 3/1

12:01 pm-4:45 pm

2 stops38h 44m

Incheon Intl

mié. 3/4

6:50 pm-12:28 am

2 stops43h 38m

$882

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 3/1

5:40 pm-3:50 pm

1 stop32h 10m

Incheon Intl

mié. 3/4

6:00 pm-5:13 pm

1 stop37h 13m

$946

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

$1,261

AllentownBusan

ABE - PUS

ABEPUS

Allentown-Bethlehem

dom. 3/1

5:40 pm-8:45 pm

2 stops37h 05m

Busan Gimhae

jue. 3/5

10:25 am-10:52 pm

2 stops26h 27m

$1,314

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 3/27

6:30 am-5:45 pm

1 stop22h 15m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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, October is the cheapest month in which you can book a flight from Allentown to South Korea (average of $283). Flying from Allentown to South Korea in June is currently the most expensive (average of $575). 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 octubre 30, 2025.

When flying from Allentown to South Korea, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 57% versus a flight in the afternoon.

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 23h 15m. Fly via American Airlines, Delta, or Korean Air to get the fastest option. There are 6926 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, October is the cheapest month in which you can book a flight from Allentown to South Korea (average of $283). Flying from Allentown to South Korea in June is currently the most expensive (average of $575). 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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