How long does it take to fly to Allentown?

Flight times vary depending on what airport in Seoul you fly out of and what airport in Allentown you fly into. For example, flying from Incheon to Newark Airport takes 13h 40m on average. On the other hand, flying from Seoul to Newark Airport takes 21h 39m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Seoul to Allentown-Bethlehem Airport?

Prices for flights from Seoul to Allentown-Bethlehem Airport are updated daily.

How old do you have to be to fly from Seoul to Allentown-Bethlehem Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$983 Cheap Flights from Seoul to Allentown in 2026

Find the cheapest flights from Seoul to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 4:37 pm

ICN

ABE

36h 02m

2 stops

5:10 pm - 4:25 pm

ABE

ICN

33h 15m

2 stops

$1,322American Airlines

Thu, Nov 5 - Mon, Nov 9

6:35 pm - 5:47 pm

ICN

ABE

37h 12m

2 stops

5:10 pm - 4:25 pm

ABE

ICN

33h 15m

2 stops

$1,325American Airlines

Thu, Nov 5 - Mon, Nov 9

6:35 pm - 4:37 pm

ICN

ABE

36h 02m

2 stops

6:20 pm - 4:25 pm

ABE

ICN

32h 05m

2 stops

$1,392American Airlines

Thu, Nov 5 - Mon, Nov 9

6:35 pm - 10:53 pm

ICN

ABE

42h 18m

2 stops

6:20 pm - 4:25 pm

ABE

ICN

32h 05m

2 stops

$1,466American Airlines

Thu, Nov 5 - Mon, Nov 9

6:35 pm - 4:37 pm

ICN

ABE

36h 02m

2 stops

5:10 pm - 4:25 pm

ABE

ICN

33h 15m

2 stops

$1,473American Airlines

Thu, Nov 5 - Mon, Nov 9

8:45 am - 5:15 pm

ICN

ABE

22h 30m

1 stop

6:30 am - 4:40 pm

ABE

ICN

20h 10m

1 stop

$1,912Korean Air

Thu, Nov 5 - Mon, Nov 9

8:45 am - 5:15 pm

ICN

ABE

22h 30m

1 stop

6:30 am - 4:40 pm

ABE

ICN

20h 10m

1 stop

$1,919Korean Air

Thu, Nov 5 - Mon, Nov 9

8:45 am - 5:15 pm

ICN

ABE

22h 30m

1 stop

6:30 am - 4:40 pm

ABE

ICN

20h 10m

1 stop

$1,923Korean Air

Thu, Nov 5 - Mon, Nov 9

8:45 am - 5:15 pm

ICN

ABE

22h 30m

1 stop

6:30 am - 4:40 pm

ABE

ICN

20h 10m

1 stop

$2,057Korean Air

Thu, Nov 5 - Mon, Nov 9

8:45 am - 5:15 pm

ICN

ABE

22h 30m

1 stop

6:30 am - 4:40 pm

ABE

ICN

20h 10m

1 stop

$2,067Korean Air

Thu, Nov 5 - Mon, Nov 9

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American Airlines flights from Seoul to Allentown

Our best American Airlines deals on Seoul to Allentown flight tickets

American Airlines

Nov 5

ICN6:35 pmIncheon Intl

36h 02m

2 stops

ABE4:37 pmAllentown-Bethlehem

Nov 9

ABE5:10 pmAllentown-Bethlehem

33h 15m

2 stops

ICN4:25 pmIncheon Intl

$1,322

American Airlines

Nov 5

ICN6:35 pmIncheon Intl

37h 12m

2 stops

ABE5:47 pmAllentown-Bethlehem

Nov 9

ABE5:10 pmAllentown-Bethlehem

33h 15m

2 stops

ICN4:25 pmIncheon Intl

$1,325

American Airlines

Nov 5

ICN6:35 pmIncheon Intl

37h 12m

2 stops

ABE5:47 pmAllentown-Bethlehem

Nov 9

ABE6:20 pmAllentown-Bethlehem

32h 05m

2 stops

ICN4:25 pmIncheon Intl

$1,335

Korean Air flights from Seoul to Allentown

Our best Korean Air deals on Seoul to Allentown flight tickets

Korean Air

Nov 5

ICN8:45 amIncheon Intl

22h 30m

1 stop

ABE5:15 pmAllentown-Bethlehem

Nov 9

ABE6:30 amAllentown-Bethlehem

20h 10m

1 stop

ICN4:40 pmIncheon Intl

$1,912

Korean Air

Nov 5

ICN8:45 amIncheon Intl

22h 30m

1 stop

ABE5:15 pmAllentown-Bethlehem

Nov 9

ABE6:30 amAllentown-Bethlehem

20h 10m

1 stop

ICN4:40 pmIncheon Intl

$1,919

Korean Air

Nov 5

ICN8:45 amIncheon Intl

22h 30m

1 stop

ABE5:15 pmAllentown-Bethlehem

Nov 9

ABE6:30 amAllentown-Bethlehem

20h 10m

1 stop

ICN4:40 pmIncheon Intl

$1,923

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

6:35 pm-4:37 pm

2 stops36h 02m

Allentown-Bethlehem

Mon 11/9

5:10 pm-4:25 pm

2 stops33h 15m

$1,322

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

6:35 pm-5:47 pm

2 stops37h 12m

Allentown-Bethlehem

Mon 11/9

5:10 pm-4:25 pm

2 stops33h 15m

$1,325

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

6:35 pm-4:37 pm

2 stops36h 02m

Allentown-Bethlehem

Mon 11/9

6:20 pm-4:25 pm

2 stops32h 05m

$1,392

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

6:35 pm-10:53 pm

2 stops42h 18m

Allentown-Bethlehem

Mon 11/9

6:20 pm-4:25 pm

2 stops32h 05m

$1,466

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

6:35 pm-4:37 pm

2 stops36h 02m

Allentown-Bethlehem

Mon 11/9

5:10 pm-4:25 pm

2 stops33h 15m

$1,473

Quickest round-trip

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

8:45 am-5:15 pm

1 stop22h 30m

Allentown-Bethlehem

Mon 11/9

6:30 am-4:40 pm

1 stop20h 10m

$1,912

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

8:45 am-5:15 pm

1 stop22h 30m

Allentown-Bethlehem

Mon 11/9

6:30 am-4:40 pm

1 stop20h 10m

$1,919

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

8:45 am-5:15 pm

1 stop22h 30m

Allentown-Bethlehem

Mon 11/9

6:30 am-4:40 pm

1 stop20h 10m

$1,923

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

8:45 am-5:15 pm

1 stop22h 30m

Allentown-Bethlehem

Mon 11/9

6:30 am-4:40 pm

1 stop20h 10m

$2,057

IncheonAllentown

ICN - ABE

ICNABE

Incheon Intl

Thu 11/5

8:45 am-5:15 pm

1 stop22h 30m

Allentown-Bethlehem

Mon 11/9

6:30 am-4:40 pm

1 stop20h 10m

$2,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Seoul to Allentown-Bethlehem?

Korean Air is the most popular carrier operating from Seoul to Allentown-Bethlehem

What airlines fly to Allentown?

AIR PREMIA, Delta and United Airlines are the top three most popular airlines that fly to Allentown from Seoul according to our data. AIR PREMIA is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 3 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

When to book flights from Seoul to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seoul to Allentown (SEL to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Allentown

Fastest flight time	30h 07m
Direct flights	None

The fastest flight from Seoul to Allentown takes 30h 07m

There are no direct flights from Seoul to Allentown. There are no popular flight routes from Seoul to Allentown.

Search flight deals

Frequently asked questions about flying from Seoul to Allentown

How far is Seoul to Allentown-Bethlehem by plane?
The distance between Seoul and Allentown-Bethlehem is about 6848.2 mi. Flights usually cover this in 30h 07m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seoul to Allentown-Bethlehem Airport?
Prices for flights from Seoul to Allentown-Bethlehem Airport are updated daily.
How old do you have to be to fly from Seoul to Allentown-Bethlehem Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Allentown?

It is quick and easy to find Seoul to Allentown flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Allentown that suits you.

Can I find flights from Seoul to Allentown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seoul to Allentown flights to just show those with flexible booking policies.

How can momondo help me find flights from Seoul to Allentown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Seoul.

I’m not ready to book a flight from Seoul to Allentown right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.