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$934+ Cheap flights from Allentown (ABE) to Seoul (SEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEL
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Allentown to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$934
(Delta)
From Allentown-Bethlehem to Seoul (SEL)
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Cheapest flights from Allentown to Seoul
Explore the most affordable flight options available from Allentown to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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. 10/16:12 pmABE - ICN
1 stop20h 48mDelta
lun. 10/276:00 pmICN - ABE
1 stop17h 15mDelta
Deal found 8/14$934
This Delta deal was found by Cheapflights users on 8/14. 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.
vie. 10/36:12 pmABE - ICN
1 stop20h 48mDelta
mié. 10/296:00 pmICN - ABE
1 stop17h 15mDelta
Deal found 8/14$953
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/287:59 pmABE - ICN
2 stops30h 31mAmerican Airlines
dom. 10/55:25 pmICN - ABE
2 stops33h 01mAmerican Airlines
Deal found 8/14$961
This Delta deal was found by Cheapflights users on 8/14. 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.
dom. 9/286:00 amABE - ICN
1 stop19h 10mDelta
dom. 10/54:25 pmICN - ABE
1 stop19h 16mDelta
Deal found 8/14$1,014
This United Airlines deal was found by Cheapflights users on 8/14. 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.
dom. 9/281:00 pmABE - ICN
2 stops26h 20mUnited Airlines
dom. 10/511:30 amICN - ABE
3 stops23h 24mUnited Airlines
Deal found 8/14$1,661

Cheapflights Fare Finder

 
Customize your flight search to find flights from Allentown 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 agosto 14, 2025.
Use the filters below to find and compare flights from Allentown to Seoul that are best for you.

Fly from

Allentown

Fly to

Seoul

Route

Depart

Return

Price

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

mié. 10/1

6:12 pm-4:00 am

1 stop20h 48m

Incheon Intl

lun. 10/27

6:00 pm-10:15 pm

1 stop17h 15m

$934

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

jue. 10/2

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

mar. 10/28

6:00 pm-10:15 pm

1 stop17h 15m

$934

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 10/3

6:12 pm-4:00 am

1 stop20h 48m

Incheon Intl

mié. 10/29

6:00 pm-10:15 pm

1 stop17h 15m

$953

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 9/28

7:59 pm-3:30 pm

2 stops30h 31m

Incheon Intl

dom. 10/5

5:25 pm-1:26 pm

2 stops33h 01m

$961

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 9/28

6:00 am-2:10 pm

1 stop19h 10m

Incheon Intl

dom. 10/5

4:25 pm-10:41 pm

1 stop19h 16m

$1,014

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 9/28

1:00 pm-4:20 am

2 stops26h 20m

Incheon Intl

dom. 10/5

11:30 am-9:54 pm

3 stops23h 24m

$1,661

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Allentown to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, February is the cheapest month in which you can book a flight from Allentown to Seoul (average of $994). Flying from Allentown to Seoul in December is currently the most expensive (average of $1,635). 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.

Related info for your journey

Find useful and relevant information for your journey from Allentown to Seoul. 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 Seoul?

    Located just 3.9 mi from the city center, Allentown-Bethlehem is the airport most travelers will use when flying to Seoul from Allentown. Booking flights from Allentown-Bethlehem (ABE) to Seoul should be relatively easy as there are 0 daily outbound flights to Seoul from 0 different airlines.

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

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

  • How can I find direct flights from Allentown to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Allentown 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.

  • What is the cheapest month to book a flight from Allentown to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Allentown to Seoul (average of $994). Flying from Allentown to Seoul in December is currently the most expensive (average of $1,635). 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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