$1,107+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — SEL
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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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 August 22, 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 August 22, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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 10/71:00 pm -
1 stop26h 15m
Wed 10/214:25 pm -
1 stop18h 54m
Deal found 8/18![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/1710:32 am -
2 stops28h 48m
Mon 10/54:50 pm -
2 stops29h 45m
Deal found 8/19![United Airlines logo]()
$1,112
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 9/175:10 pm -
2 stops33h 35m
Wed 10/75:50 pm -
2 stops30h 21m
Deal found 8/22![American Airlines logo]()
$1,122
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/102:25 pm -
2 stops36h 20m
Wed 9/165:50 pm -
2 stops31h 35m
Deal found 8/20![American Airlines logo]()
$1,162
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/175:10 pm -
2 stops33h 35m
Mon 10/55:50 pm -
2 stops31h 28m
Deal found 8/20![American Airlines logo]()
$1,168
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 10/156:44 pm -
2 stops32h 01m
Fri 10/306:50 pm -
2 stops29h 28m
Deal found 8/18![American Airlines logo]()
$1,218
This Delta deal was found by Cheapflights users on 8/18. 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 10/151:00 pm -
1 stop36h 10m
Fri 10/305:40 pm -
1 stop17h 39m
Deal found 8/18![Delta logo]()
$1,264
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 10/76:20 am -
2 stops44h 00m
Tue 10/204:50 pm -
2 stops29h 45m
Deal found 8/18![United Airlines logo]()
$1,290
This Delta deal was found by Cheapflights users on 8/22. 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 9/1712:56 pm -
1 stop26h 04m
Wed 10/74:25 pm -
1 stop18h 54m
Deal found 8/22![Delta logo]()
$1,344
This Delta deal was found by Cheapflights users on 8/19. 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 9/176:25 am -
1 stop22h 25m
Mon 10/57:40 pm -
2 stops29h 25m
Deal found 8/19![Delta logo]()
$1,372
This Delta deal was found by Cheapflights users on 8/18. 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 11/56:39 am -
1 stop20h 01m
Sat 11/218:45 am -
1 stop17h 19m
Deal found 8/18![Delta logo]()
$1,417
This American Airlines deal was found by Cheapflights users on 8/19. 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 10/76:44 pm -
2 stops32h 01m
Wed 10/286:50 pm -
2 stops40h 22m
Deal found 8/19![American Airlines logo]()
$1,418
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 August 22, 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 August 22, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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 10/76:03 pm -
1 stop21h 12m
Tue 10/204:25 pm -
1 stop18h 54m
Deal found 8/18![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 10/76:20 am -
2 stops44h 00m
Tue 10/204:50 pm -
2 stops29h 45m
Deal found 8/18![United Airlines logo]()
$1,290
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 12/86:15 pm -
2 stops32h 10m
Wed 1/136:50 pm -
2 stops31h 42m
Deal found 8/19![American Airlines logo]()
$1,564
This Delta deal was found by Cheapflights users on 8/18. 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 10/71:00 pm -
1 stop26h 15m
Wed 10/214:25 pm -
1 stop18h 54m
Deal found 8/18![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/1010:32 am -
2 stops28h 48m
Wed 9/164:50 pm -
2 stops29h 49m
Deal found 8/20![United Airlines logo]()
$1,445
This Delta deal was found by Cheapflights users on 8/22. 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 9/1712:56 pm -
1 stop26h 04m
Wed 10/74:25 pm -
1 stop18h 54m
Deal found 8/22![Delta logo]()
$1,344
This Delta deal was found by Cheapflights users on 8/20. 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 9/106:08 pm -
1 stop20h 52m
Wed 9/164:25 pm -
1 stop18h 51m
Deal found 8/20![Delta logo]()
$1,440
This United Airlines deal was found by Cheapflights users on 8/22. 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 12/245:25 pm -
2 stops33h 00m
Thu 1/76:00 pm -
2 stops30h 06m
Deal found 8/22![United Airlines logo]()
$1,649
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:20 am -
2 stops44h 00m
Thu 10/224:50 pm -
2 stops29h 45m
Deal found 8/17![United Airlines logo]()
$1,708
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 12/265:25 pm -
2 stops46h 15m
Thu 1/76:00 pm -
2 stops30h 06m
Deal found 8/18![United Airlines logo]()
$1,721
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 12/255:25 pm -
2 stops32h 50m
Fri 1/812:45 pm -
2 stops35h 21m
Deal found 8/18![United Airlines logo]()
$1,727
Last-minute flights from Allentown to SeoulDiscover last-minute flight deals from Allentown to Seoul. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Allentown to Seoul. Data last updated August 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/102:25 pm -
2 stops36h 20m
Wed 9/165:50 pm -
2 stops31h 35m
Deal found 8/20![American Airlines logo]()
$1,162
This Delta deal was found by Cheapflights users on 8/20. 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 9/106:08 pm -
1 stop20h 52m
Wed 9/164:25 pm -
1 stop18h 51m
Deal found 8/20![Delta logo]()
$1,440
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/1010:32 am -
2 stops28h 48m
Wed 9/164:50 pm -
2 stops29h 49m
Deal found 8/20![United Airlines logo]()
$1,445
This Delta deal was found by Cheapflights users on 8/19. 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 9/1712:56 pm -
1 stop26h 04m
Mon 10/54:25 pm -
1 stop18h 51m
Deal found 8/19![Delta logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/1710:32 am -
2 stops28h 48m
Mon 10/54:50 pm -
2 stops29h 45m
Deal found 8/19![United Airlines logo]()
$1,112
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 9/175:10 pm -
2 stops33h 35m
Wed 10/75:50 pm -
2 stops30h 21m
Deal found 8/22![American Airlines logo]()
$1,122
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/175:10 pm -
2 stops33h 35m
Mon 10/55:50 pm -
2 stops31h 28m
Deal found 8/20![American Airlines logo]()
$1,168
This Delta deal was found by Cheapflights users on 8/22. 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 9/1712:56 pm -
1 stop26h 04m
Wed 10/74:25 pm -
1 stop18h 54m
Deal found 8/22![Delta logo]()
$1,344
This Qatar Airways deal was found by Cheapflights users on 8/22. 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.
Thu 9/179:13 am -
2 stops42h 52m
Wed 10/78:00 am -
3 stops51h 12m
Deal found 8/22![Qatar Airways logo]()
$2,791
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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,107 (Delta) |
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 August 22, 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
Wed 10/7
6:03 pm-4:15 am
1 stop21h 12m
Incheon Intl
Tue 10/20
4:25 pm-10:19 pm
1 stop18h 54m
$1,107
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Wed 10/7
1:00 pm-4:15 am
1 stop26h 15m
Incheon Intl
Wed 10/21
4:25 pm-10:19 pm
1 stop18h 54m
$1,107
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Wed 10/7
6:20 am-3:20 pm
2 stops44h 00m
Incheon Intl
Tue 10/20
4:50 pm-9:35 am
2 stops29h 45m
$1,290
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Thu 9/17
12:56 pm-4:00 am
1 stop26h 04m
Incheon Intl
Wed 10/7
4:25 pm-10:19 pm
1 stop18h 54m
$1,344
Quickest round-trip
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Thu 9/10
6:08 pm-4:00 am
1 stop20h 52m
Incheon Intl
Wed 9/16
4:25 pm-10:16 pm
1 stop18h 51m
$1,440
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Thu 9/10
10:32 am-4:20 am
2 stops28h 48m
Incheon Intl
Wed 9/16
4:50 pm-9:39 am
2 stops29h 49m
$1,445
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Tue 12/8
6:15 pm-4:25 pm
2 stops32h 10m
Incheon Intl
Wed 1/13
6:50 pm-12:32 pm
2 stops31h 42m
$1,564
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Thu 12/24
5:25 pm-4:25 pm
2 stops33h 00m
Incheon Intl
Thu 1/7
6:00 pm-10:06 am
2 stops30h 06m
$1,649
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Sun 10/18
6:20 am-3:20 pm
2 stops44h 00m
Incheon Intl
Thu 10/22
4:50 pm-9:35 am
2 stops29h 45m
$1,708
AllentownIncheon
ABE Allentown-Bethlehem - ICN Incheon Intl
ABEICN
Allentown-Bethlehem
Sat 12/26
5:25 pm-5:40 am
2 stops46h 15m
Incheon Intl
Thu 1/7
6:00 pm-10:06 am
2 stops30h 06m
$1,721
Showing 1-10 of 11 resultsSorted 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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