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Incheon Intl

$1,308+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — ICN
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
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 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,308
(KAYAK)
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 17, 2025.

This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:30 amABE - ICN
1 stop18h 40mKorean Air
lun. 9/86:50 pmICN - ABE
1 stop17h 33mKorean Air
Deal found 4/16$1,308
This WestJet deal was found by Cheapflights users on 4/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/291:00 pmABE - ICN
2 stops40h 45mWestJet
lun. 9/88:45 pmICN - ABE
2 stops39h 38mWestJet
Deal found 4/16$1,631
This Korean Air deal was found by Cheapflights users on 4/17. 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. 5/175:50 pmABE - ICN
1 stop31h 20mMultiple Airlines
sáb. 5/319:15 amICN - ABE
1 stop26h 29mMultiple Airlines
Deal found 4/17$1,648
This Delta deal was found by Cheapflights users on 4/17. 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. 5/171:12 pmABE - ICN
2 stops26h 48mDelta
sáb. 5/316:50 pmICN - ABE
1 stop35h 16mDelta
Deal found 4/17$1,649

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 17, 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. 8/29

6:30 am-2:10 pm

1 stop18h 40m

Incheon Intl

lun. 9/8

6:50 pm-11:23 pm

1 stop17h 33m

$1,308

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

vie. 8/29

1:00 pm-6:45 pm

2 stops40h 45m

Incheon Intl

lun. 9/8

8:45 pm-11:23 pm

2 stops39h 38m

$1,631

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 5/17

5:50 pm-2:10 pm

1 stop31h 20m

Incheon Intl

sáb. 5/31

9:15 am-10:44 pm

1 stop26h 29m

$1,648

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

sáb. 5/17

1:12 pm-5:00 am

2 stops26h 48m

Incheon Intl

sáb. 5/31

6:50 pm-5:06 pm

1 stop35h 16m

$1,649

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 June is currently the most expensive (average of $1,650). 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 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
WestJet
7.2
Good
2,809 reviews
Korean Air
8.4
Very good
1,064 reviews

Comfort

8.3

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 Korean Air. Our recent data shows that you can find tickets from as low as $1,308 on this airline. Additional options worth looking into are WestJet and Delta, starting at $1,631 and $1,649 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 $1,001). Flying from Allentown to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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.

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