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Incheon Intl

$1,193+ Cheap flights from Allentown (ABE) to Incheon Intl (ICN)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ICN
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Allentown to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Incheon Intl (ICN). 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,193
(Delta)
Provider with most accurate pricing for Allentown-Bethlehem-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Allentown-Bethlehem-Seoul (SEL) flights.
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From Allentown-Bethlehem to Incheon Intl
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Find flight deals from Allentown to Incheon Intl

Cheapest flights from Allentown to Incheon Intl
Explore the most affordable flight options available from Allentown to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Delta deal was found by Cheapflights users on 4/27. 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. 9/55:40 pmABE - ICN
1 stop21h 20mDelta
vie. 9/126:50 pmICN - ABE
1 stop17h 33mDelta
Deal found 4/27$1,193
This United Airlines deal was found by Cheapflights users on 4/29. 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.
sáb. 5/175:32 pmABE - ICN
2 stops32h 28mUnited Airlines
sáb. 5/314:50 pmICN - ABE
2 stops37h 09mUnited Airlines
Deal found 4/29$1,721
This Korean Air deal was found by Cheapflights users on 4/28. 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.
sáb. 5/171:12 pmABE - ICN
1 stop25h 48mMultiple Airlines
sáb. 5/319:15 amICN - ABE
1 stop26h 29mMultiple Airlines
Deal found 4/28$1,797

Cheapflights Fare Finder

Customize your flight search to find flights from Allentown 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 abril 29, 2025.
Use the filters below to find and compare flights from Allentown to Incheon Intl Airport that are best for you.

Fly from

Allentown

Fly to

Incheon Intl

Route

Depart

Return

Price

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 9/5

5:40 pm-4:00 am

1 stop21h 20m

Incheon Intl

vie. 9/12

6:50 pm-11:23 pm

1 stop17h 33m

$1,193

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 5/17

5:32 pm-3:00 pm

2 stops32h 28m

Incheon Intl

sáb. 5/31

4:50 pm-4:59 pm

2 stops37h 09m

$1,721

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 5/17

1:12 pm-4:00 am

1 stop25h 48m

Incheon Intl

sáb. 5/31

9:15 am-10:44 pm

1 stop26h 29m

$1,797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Best time to book a flight from Allentown to Incheon Intl

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

What is the cheapest month to book a flight from Allentown to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Allentown to Incheon Intl Airport (average of $1,001). Flying from Allentown to Incheon Intl Airport 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.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated abril 29, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Allentown-Bethlehem (ABE), located 3.9 mi from the city center, is the airport you fly out of when you book flights from Allentown to Incheon Intl. 0 airlines have flights from Allentown-Bethlehem to Incheon Intl on a regular basis. Booking flights from Allentown-Bethlehem to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

  • What are the cheapest airlines flying from Allentown to Incheon Intl Airport round-trip?

    Our cheapest airline available from Allentown to Incheon Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $1,193 on this airline. An additional option worth looking into is United Airlines, starting at $1,721.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Allentown 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.

  • What is the cheapest month to book a flight from Allentown to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Allentown to Incheon Intl Airport (average of $1,001). Flying from Allentown to Incheon Intl Airport 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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