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Incheon Intl

$1,068+ Cheap flights from Allentown (ABE) 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ICN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,297
(United Airlines)

One-way from

$1,068
(WestJet)
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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One-way flight 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 marzo 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/106:37 amABE - ICN
2 stops32h 43mUnited Airlines
sáb. 5/1711:30 amICN - ABE
2 stops23h 15mUnited Airlines
Deal found 3/26$1,297
This American Airlines deal was found by Cheapflights users on 3/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/105:27 pmABE - ICN
3 stops33h 03mAmerican Airlines
sáb. 5/175:25 pmICN - ABE
2 stops20h 15mAmerican Airlines
Deal found 3/26$1,561
This Korean Air deal was found by Cheapflights users on 3/25. 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. 7/126:30 amABE - ICN
1 stop18h 40mMultiple Airlines
sáb. 8/24:25 pmICN - ABE
1 stop20h 02mMultiple Airlines
Deal found 3/25$1,618
This Delta deal was found by Cheapflights users on 3/26. 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.
sáb. 5/105:50 pmABE - ICN
1 stop31h 20mDelta
sáb. 5/176:50 pmICN - ABE
1 stop35h 16mDelta
Deal found 3/26$1,619
This WestJet deal was found by Cheapflights users on 3/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/121:00 pmABE - ICN
2 stops40h 45mWestJet
sáb. 8/28:45 pmICN - ABE
2 stops28h 25mWestJet
Deal found 3/25$2,176
This Korean Air deal was found by Cheapflights users on 3/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/316:05 amABE - ICN
1 stop19h 05mKorean Air
mar. 4/159:20 amICN - ABE
1 stop20h 21mKorean Air
Deal found 3/27$4,665

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 marzo 28, 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

sáb. 5/10

6:37 am-4:20 am

2 stops32h 43m

Incheon Intl

sáb. 5/17

11:30 am-9:45 pm

2 stops23h 15m

$1,297

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 5/10

5:27 pm-3:30 pm

3 stops33h 03m

Incheon Intl

sáb. 5/17

5:25 pm-12:40 am

2 stops20h 15m

$1,561

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 7/12

6:30 am-2:10 pm

1 stop18h 40m

Incheon Intl

sáb. 8/2

4:25 pm-11:27 pm

1 stop20h 02m

$1,618

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 5/10

5:50 pm-2:10 pm

1 stop31h 20m

Incheon Intl

sáb. 5/17

6:50 pm-5:06 pm

1 stop35h 16m

$1,619

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 7/12

1:00 pm-6:45 pm

2 stops40h 45m

Incheon Intl

sáb. 8/2

8:45 pm-12:10 pm

2 stops28h 25m

$2,176

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 5/25

2:02 pm-6:45 pm

2 stops39h 43m

$1,068

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 4/19

5:21 pm-4:00 am

1 stop21h 39m

$1,176

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

dom. 5/25

2:02 pm-2:10 pm

1 stop35h 08m

$1,430

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 $1,002). Flying from Allentown to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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 marzo 28, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

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 United Airlines. Our recent data shows that you can find tickets from as low as $1,297 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $1,561 and $1,619 round-trip.

  • 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 $1,002). Flying from Allentown to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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