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$837+ Cheap flights from Lehigh Valley to Seoul (SEL)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEL
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Seoul

Keep the following information in mind while searching for Lehigh Valley to Seoul flight deals. Data was last updated March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,361
(Korean Air)

One-way from

$837
(United Airlines)
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 Lehigh Valley to Seoul (SEL)
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One-way flight from Lehigh Valley to Seoul (SEL)
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Find flight deals from Lehigh Valley to Seoul

Cheapest flights from Lehigh Valley to Seoul
Explore the most affordable flight options available from Lehigh Valley to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2025.

This Delta deal was found by Cheapflights users on 3/4. 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.
Tue 9/96:30 amABE - ICN
1 stop18h 40mDelta
Tue 9/166:50 pmICN - ABE
1 stop17h 37mDelta
Deal found 3/4$1,092
This Korean Air deal was found by Cheapflights users on 3/4. 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.
Wed 8/206:30 amABE - ICN
1 stop18h 40mKorean Air
Wed 9/36:50 pmICN - ABE
1 stop17h 37mKorean Air
Deal found 3/4$1,361
This Korean Air deal was found by Cheapflights users on 3/4. 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.
Thu 4/176:10 amABE - ICN
1 stop19h 00mMultiple Airlines
Tue 4/226:50 pmICN - ABE
1 stop34h 51mMultiple Airlines
Deal found 3/4$1,504
This United deal was found by Cheapflights users on 3/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:37 amABE - ICN
2 stops43h 23mUnited Airlines
Sat 5/314:50 pmICN - ABE
2 stops42h 05mUnited Airlines
Deal found 3/4$1,569
This Ovago deal was found by Cheapflights users on 3/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/171:12 pmABE - ICN
2 stops40h 33mWestJet
Sat 5/318:45 pmICN - ABE
2 stops28h 47mWestJet
Deal found 3/5$1,597
This American Airlines deal was found by Cheapflights users on 3/4. 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.
Wed 11/265:42 pmABE - ICN
2 stops33h 03mAmerican Airlines
Tue 12/96:50 pmICN - ABE
2 stops29h 56mAmerican Airlines
Deal found 3/4$6,320

Find flights from Lehigh Valley to Seoul within your budget

Customize your flight search to find flights from Lehigh Valley 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 March 5, 2025.

Fly from

Lehigh Valley

Fly to

Seoul

Route

Depart

Return

Price

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Wed 8/20

6:30 am-2:10 pm

1 stop18h 40m

Incheon Intl

Wed 9/3

6:50 pm-11:27 pm

1 stop17h 37m

$1,361

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 4/17

6:30 am-4:20 am

2 stops32h 50m

Incheon Intl

Tue 4/22

4:50 pm-4:57 pm

2 stops37h 07m

$1,457

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 4/17

6:10 am-2:10 pm

1 stop19h 00m

Incheon Intl

Tue 4/22

6:50 pm-4:41 pm

1 stop34h 51m

$1,504

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 4/17

6:10 am-2:10 pm

1 stop19h 00m

Incheon Intl

Tue 4/22

2:30 pm-10:18 pm

2 stops20h 48m

$1,527

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sat 5/17

1:12 pm-6:45 pm

2 stops40h 33m

Incheon Intl

Sat 5/31

8:45 pm-12:32 pm

2 stops28h 47m

$1,597

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Mon 3/17

5:38 pm-3:15 pm

2 stops32h 37m

$837

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Thu 3/20

6:05 am-5:45 pm

1 stop22h 40m

$937

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Sat 3/15

5:16 pm-3:55 pm

2 stops33h 39m

$1,078

AllentownIncheon

ABE - ICN

ABEICN

Allentown-Bethlehem

Fri 4/25

6:15 am-4:30 am

2 stops57h 15m

$1,303

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Best time to book a flight from Lehigh Valley to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Lehigh Valley 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.

Travel insights for flights from Lehigh Valley to Seoul

Get recent, data-driven insights about flights from Lehigh Valley to Seoul including ideal travel times, pricing trends, and more.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated March 5, 2025.
Korean Air
8.4
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,034 reviews
Korean Air
8.4
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,044 reviews
Korean Air
8.4
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

United Airlines
7.4
Good
8,655 reviews
Korean Air
8.4
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

WestJet
7.2
Good
2,788 reviews
Korean Air
8.4
Very good
1,034 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Lehigh Valley to Seoul one-way?

    $837 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $937 and $1,078, respectively.

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

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

  • How can I find direct flights from Lehigh Valley to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Lehigh Valley to Seoul (average of $1,003). Flying from Lehigh Valley to Seoul in June is currently the most expensive (average of $1,679). 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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