$1,386+ Cheap flights from Allentown (ABE) to Seoul (SEL)
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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEL
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Allentown to Seoul with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Allentown to SeoulExplore the most affordable flight options available from Allentown to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Allentown to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:10 pm -
2 stops33h 35m
Sun 10/185:50 pm -
2 stops30h 28m
Deal found 9/5![American Airlines logo]()
$1,386
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:43 pm -
2 stops32h 37m
Tue 10/2711:45 am -
2 stops22h 17m
Deal found 9/5![United Airlines logo]()
$1,445
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/225:43 pm -
2 stops32h 17m
Thu 10/295:30 pm -
2 stops40h 32m
Deal found 9/7![United Airlines logo]()
$1,501
This American Airlines deal was found by Cheapflights users on 9/4. 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 12/96:15 pm -
2 stops32h 10m
Thu 1/146:50 pm -
2 stops31h 28m
Deal found 9/4![American Airlines logo]()
$1,516
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 11/26:03 pm -
1 stop21h 42m
Tue 11/107:25 pm -
1 stop17h 02m
Deal found 9/8![Delta logo]()
$1,591
This Delta deal was found by Cheapflights users on 9/8. 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.
Sun 11/16:03 pm -
1 stop21h 42m
Thu 11/127:25 pm -
1 stop17h 02m
Deal found 9/8![Delta logo]()
$1,641
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:04 pm -
1 stop21h 11m
Sun 10/184:25 pm -
1 stop18h 54m
Deal found 9/5![Delta logo]()
$1,691
This Delta deal was found by Cheapflights users on 9/7. 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.
Wed 12/96:10 pm -
1 stop21h 35m
Thu 1/147:25 pm -
1 stop17h 21m
Deal found 9/7![Delta logo]()
$1,745
This United Airlines deal was found by Cheapflights users on 9/4. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:43 pm -
2 stops32h 17m
Thu 10/224:50 pm -
2 stops29h 45m
Deal found 9/4![United Airlines logo]()
$1,752
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:39 am -
2 stops33h 01m
Tue 10/278:45 am -
1 stop26h 34m
Deal found 9/5![Delta logo]()
$1,855
Best flights from Allentown to SeoulDiscover carefully curated flight deals from Allentown to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Allentown to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:43 pm -
2 stops32h 37m
Tue 10/2711:45 am -
2 stops22h 17m
Deal found 9/5![United Airlines logo]()
$1,445
This Delta deal was found by Cheapflights users on 9/8. 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.
Mon 11/26:03 pm -
1 stop21h 42m
Tue 11/107:25 pm -
1 stop17h 02m
Deal found 9/8![Delta logo]()
$1,591
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/225:43 pm -
2 stops32h 17m
Thu 10/295:30 pm -
2 stops40h 32m
Deal found 9/7![United Airlines logo]()
$1,501
This Delta deal was found by Cheapflights users on 9/7. 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.
Thu 10/226:03 pm -
1 stop21h 12m
Thu 10/295:40 pm -
1 stop17h 39m
Deal found 9/7![Delta logo]()
$1,591
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:03 pm -
1 stop21h 12m
Tue 10/275:40 pm -
1 stop17h 39m
Deal found 9/5![Delta logo]()
$1,591
This Delta deal was found by Cheapflights users on 9/8. 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.
Sun 11/16:03 pm -
1 stop21h 42m
Thu 11/127:25 pm -
1 stop17h 02m
Deal found 9/8![Delta logo]()
$1,641
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 10/185:43 pm -
2 stops32h 37m
Thu 10/224:50 pm -
2 stops29h 45m
Deal found 9/7![United Airlines logo]()
$1,806
This Delta deal was found by Cheapflights users on 9/8. 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 11/36:39 am -
1 stop21h 41m
Wed 11/118:45 am -
1 stop17h 19m
Deal found 9/8![Delta logo]()
$1,876
Last-minute flights from Allentown to SeoulDiscover last-minute flight deals from Allentown to Seoul. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Seoul. Data last updated September 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:10 pm -
2 stops33h 35m
Sun 10/185:50 pm -
2 stops30h 28m
Deal found 9/5![American Airlines logo]()
$1,386
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:04 pm -
1 stop21h 11m
Sun 10/184:25 pm -
1 stop18h 54m
Deal found 9/5![Delta logo]()
$1,691
This United Airlines deal was found by Cheapflights users on 9/4. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:43 pm -
2 stops32h 17m
Thu 10/224:50 pm -
2 stops29h 45m
Deal found 9/4![United Airlines logo]()
$1,752
This Korean Air deal was found by Cheapflights users on 9/8. 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.
Sun 10/186:03 pm -
1 stop32h 52m
Thu 10/228:45 am -
1 stop21h 31m
Deal found 9/8![Korean Air logo]()
$2,171
This United Airlines deal was found by Cheapflights users on 9/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:43 pm -
2 stops32h 37m
Tue 10/2711:45 am -
2 stops22h 17m
Deal found 9/5![United Airlines logo]()
$1,445
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:03 pm -
1 stop21h 12m
Tue 10/275:40 pm -
1 stop17h 39m
Deal found 9/5![Delta logo]()
$1,591
This Qatar Airways deal was found by Cheapflights users on 9/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
2 stops47h 30m
Tue 10/2710:00 am -
3 stops49h 12m
Deal found 9/5![Multiple Airlines logo]()
$2,707
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/225:43 pm -
2 stops32h 17m
Thu 10/295:30 pm -
2 stops40h 32m
Deal found 9/7![United Airlines logo]()
$1,501
One-way flights from Allentown to SeoulSearch for one-way flight options from Allentown to Seoul. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Allentown to Seoul. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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.
Sat 9/196:11 pm -
1 stop20h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$4,053
Find flight deals from Allentown to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Allentown (ABE) to Seoul (SEL). 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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,386 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Allentown 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Allentown to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Tue 10/20
5:43 pm-3:20 pm
2 stops32h 37m
Incheon Intl
Tue 10/27
11:45 am-9:02 pm
2 stops22h 17m
$1,445
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Thu 10/22
5:43 pm-3:00 pm
2 stops32h 17m
Incheon Intl
Thu 10/29
5:30 pm-9:02 pm
2 stops40h 32m
$1,501
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Mon 11/2
6:03 pm-5:45 am
1 stop21h 42m
Incheon Intl
Tue 11/10
7:25 pm-10:27 pm
1 stop17h 02m
$1,591
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Thu 10/22
6:03 pm-4:15 am
1 stop21h 12m
Incheon Intl
Thu 10/29
5:40 pm-10:19 pm
1 stop17h 39m
$1,591
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Tue 10/20
6:03 pm-4:15 am
1 stop21h 12m
Incheon Intl
Tue 10/27
5:40 pm-10:19 pm
1 stop17h 39m
$1,591
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Sun 11/1
6:03 pm-5:45 am
1 stop21h 42m
Incheon Intl
Thu 11/12
7:25 pm-10:27 pm
1 stop17h 02m
$1,641
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Sun 10/18
5:43 pm-3:20 pm
2 stops32h 37m
Incheon Intl
Thu 10/22
4:50 pm-9:35 am
2 stops29h 45m
$1,806
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Tue 11/3
6:39 am-6:20 pm
1 stop21h 41m
Incheon Intl
Wed 11/11
8:45 am-12:04 pm
1 stop17h 19m
$1,876
Quickest round-trip
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Sat 9/19
6:11 pm-4:00 am
1 stop20h 49m
Incheon Intl
Wed 12/31
12:00 am-10:00 am
Nonstop0h 00m
$4,053
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Allentown-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Allentown-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Allentown-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Allentown-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Allentown-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Allentown to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Allentown with our price prediction graph.
ABE-SEL
ABE-ICN
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 Seoul
ABE-SEL
ABE-ICN
No data available for this route at this time. Please check back soon.
Related info for your journey
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