$397+ Cheap flights from Dallas 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Dallas to Seoul with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dallas to Seoul are usually found in February or January, booked 33 days in advance, depart on a Monday or Wednesday and return on a Saturday
Cheap flight deals from Dallas to Seoul
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Cheapest flights from Dallas to SeoulExplore the most affordable flight options available from Dallas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Dallas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
1 stop23h 20m
Fri 12/117:45 pm -
2 stops24h 51m
Deal found 10/28![Multiple Airlines logo]()
$860
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:28 am -
2 stops30h 22m
Wed 12/161:20 pm -
2 stops35h 12m
Deal found 10/30![Multiple Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:59 pm -
2 stops31h 21m
Sun 12/137:45 pm -
2 stops29h 33m
Deal found 10/25![Multiple Airlines logo]()
$890
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:15 pm -
1 stop34h 05m
Tue 12/18:40 pm -
2 stops37h 27m
Deal found 10/25![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:01 pm -
1 stop32h 19m
Wed 12/167:45 pm -
2 stops28h 47m
Deal found 10/29![Multiple Airlines logo]()
$928
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:35 pm -
2 stops33h 45m
Sat 12/197:45 pm -
2 stops24h 51m
Deal found 10/30![Multiple Airlines logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:28 am -
2 stops41h 52m
Sat 12/127:45 pm -
1 stop35h 04m
Deal found 10/26![Multiple Airlines logo]()
$933
This Delta deal was found by Cheapflights users on 10/30. 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 11/16:50 pm -
1 stop29h 40m
Tue 11/175:40 pm -
1 stop20h 00m
Deal found 10/30![Delta logo]()
$1,324
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:51 pm -
1 stop19h 54m
Thu 12/35:40 pm -
1 stop20h 03m
Deal found 10/26![Delta logo]()
$1,325
This Delta deal was found by Cheapflights users on 10/25. 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 11/106:51 pm -
2 stops29h 59m
Wed 1/205:40 pm -
1 stop20h 12m
Deal found 10/25![Delta logo]()
$1,329
This Delta deal was found by Cheapflights users on 10/25. 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 11/116:15 am -
1 stop32h 30m
Wed 1/207:25 pm -
1 stop18h 27m
Deal found 10/25![Delta logo]()
$1,332
This Delta deal was found by Cheapflights users on 10/25. 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 11/116:15 am -
1 stop32h 30m
Tue 12/18:35 pm -
2 stops28h 05m
Deal found 10/25![Delta logo]()
$1,336
Best flights from Dallas to SeoulDiscover carefully curated flight deals from Dallas to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Dallas to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Philippine Airlines deal was found by Cheapflights users on 10/29. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/278:21 am -
2 stops30h 44m
Wed 2/177:30 am -
2 stops31h 00m
Deal found 10/29![Multiple Airlines logo]()
$1,022
This Cathay Pacific deal was found by Cheapflights users on 10/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/911:30 pm -
1 stop23h 20m
Mon 3/221:50 pm -
1 stop42h 00m
Deal found 10/29![Cathay Pacific logo]()
$1,156
This Korean Air deal was found by Cheapflights users on 10/25. 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 4/1411:55 am -
Nonstop14h 45m
Tue 4/209:30 am -
Nonstop12h 40m
Deal found 10/25![Korean Air logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 10/25. 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 4/145:30 pm -
2 stops31h 50m
Tue 4/2011:30 am -
1 stop22h 04m
Deal found 10/25![United Airlines logo]()
$1,275
This Delta deal was found by Cheapflights users on 10/26. 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 12/86:54 pm -
2 stops29h 56m
Thu 12/247:25 pm -
1 stop18h 22m
Deal found 10/26![Delta logo]()
$1,329
This United Airlines deal was found by Cheapflights users on 10/28. 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 3/145:30 pm -
2 stops31h 55m
Thu 3/256:00 pm -
1 stop18h 16m
Deal found 10/28![United Airlines logo]()
$1,275
This Korean Air deal was found by Cheapflights users on 10/29. 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.
Tue 12/111:05 am -
Nonstop15h 30m
Thu 12/1710:20 am -
Nonstop12h 45m
Deal found 10/29![Korean Air logo]()
$1,312
This Delta deal was found by Cheapflights users on 10/26. 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 12/86:54 pm -
2 stops29h 56m
Sat 12/267:25 pm -
1 stop18h 22m
Deal found 10/26![Delta logo]()
$1,379
This United Airlines deal was found by Cheapflights users on 10/28. 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 4/271:45 pm -
2 stops24h 35m
Tue 5/114:50 pm -
1 stop19h 38m
Deal found 10/28![United Airlines logo]()
$1,275
This Korean Air deal was found by Cheapflights users on 10/28. 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.
Tue 3/911:05 am -
Nonstop15h 30m
Sun 4/119:30 am -
Nonstop12h 40m
Deal found 10/28![Korean Air logo]()
$1,322
This China Airlines deal was found by Cheapflights users on 10/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1511:15 am -
2 stops33h 05m
Sun 2/2112:30 pm -
2 stops32h 30m
Deal found 10/29![Multiple Airlines logo]()
$1,461
This United Airlines deal was found by Cheapflights users on 10/26. 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 2/161:38 pm -
2 stops25h 02m
Thu 4/2211:30 am -
1 stop16h 29m
Deal found 10/26![United Airlines logo]()
$1,275
This China Airlines deal was found by Cheapflights users on 10/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/94:45 pm -
2 stops27h 35m
Sun 4/1112:45 pm -
2 stops23h 10m
Deal found 10/29![Multiple Airlines logo]()
$1,476
This United Airlines deal was found by Cheapflights users on 10/28. 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 4/205:32 pm -
2 stops20h 48m
Tue 4/274:50 pm -
1 stop16h 44m
Deal found 10/28![United Airlines logo]()
$1,275
This China Airlines deal was found by Cheapflights users on 10/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/188:55 pm -
2 stops24h 35m
Mon 4/268:05 pm -
2 stops23h 55m
Deal found 10/28![Multiple Airlines logo]()
$1,498
This Korean Air deal was found by Cheapflights users on 10/29. 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.
Mon 3/16:00 am -
1 stop18h 50m
Mon 4/1210:35 am -
1 stop18h 25m
Deal found 10/29![Korean Air logo]()
$1,508
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/305:45 am -
2 stops19h 30m
Thu 12/176:00 pm -
2 stops18h 55m
Deal found 10/29![United Airlines logo]()
$1,319
This China Airlines deal was found by Cheapflights users on 10/28. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/207:45 pm -
2 stops25h 45m
Mon 4/2612:45 pm -
2 stops31h 15m
Deal found 10/28![Multiple Airlines logo]()
$1,498
This Korean Air deal was found by Cheapflights users on 10/29. 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.
Mon 2/156:37 pm -
1 stop20h 08m
Thu 2/187:25 pm -
1 stop18h 07m
Deal found 10/29![Korean Air logo]()
$1,508
This Korean Air deal was found by Cheapflights users on 10/29. 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 3/116:00 am -
1 stop19h 40m
Thu 3/258:45 am -
1 stop20h 15m
Deal found 10/29![Multiple Airlines logo]()
$1,507
This Korean Air deal was found by Cheapflights users on 10/28. 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.
Tue 2/96:06 am -
1 stop21h 14m
Tue 2/237:25 pm -
1 stop18h 07m
Deal found 10/28![Korean Air logo]()
$1,508
This Korean Air deal was found by Cheapflights users on 10/27. 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.
Mon 2/86:56 pm -
1 stop19h 49m
Fri 2/197:25 pm -
1 stop18h 07m
Deal found 10/27![Korean Air logo]()
$1,518
This Korean Air deal was found by Cheapflights users on 10/28. 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.
Tue 3/96:00 am -
1 stop19h 40m
Sun 4/118:45 am -
1 stop20h 15m
Deal found 10/28![Korean Air logo]()
$1,518
Last-minute flights from Dallas to SeoulDiscover last-minute flight deals from Dallas to Seoul. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Seoul. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/30. 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 11/16:50 pm -
1 stop29h 40m
Tue 11/175:40 pm -
1 stop20h 00m
Deal found 10/30![Delta logo]()
$1,324
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:41 pm -
1 stop40h 09m
Wed 12/210:20 pm -
2 stops27h 35m
Deal found 10/28![Multiple Airlines logo]()
$994
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:00 am -
2 stops28h 50m
Wed 11/111:20 pm -
1 stop22h 48m
Deal found 10/28![Multiple Airlines logo]()
$983
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:51 pm -
1 stop19h 54m
Thu 12/35:40 pm -
1 stop20h 03m
Deal found 10/26![Delta logo]()
$1,325
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:15 pm -
1 stop34h 05m
Tue 12/18:40 pm -
2 stops37h 27m
Deal found 10/25![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:15 pm -
1 stop34h 05m
Wed 12/210:20 pm -
2 stops22h 19m
Deal found 10/25![Multiple Airlines logo]()
$962
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:54 pm -
2 stops38h 56m
Fri 12/410:20 pm -
1 stop30h 34m
Deal found 10/27![Multiple Airlines logo]()
$991
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:06 pm -
1 stop21h 19m
Wed 12/210:20 pm -
2 stops22h 19m
Deal found 10/26![Multiple Airlines logo]()
$964
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:31 am -
2 stops30h 54m
Thu 12/31:20 pm -
1 stop26h 21m
Deal found 10/27![Multiple Airlines logo]()
$1,011
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:34 pm -
2 stops34h 46m
Thu 12/31:20 pm -
2 stops25h 27m
Deal found 10/29![Multiple Airlines logo]()
$970
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:34 pm -
2 stops39h 46m
Fri 12/410:20 pm -
1 stop17h 32m
Deal found 10/27![Multiple Airlines logo]()
$1,013
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:04 am -
1 stop28h 46m
Fri 12/410:20 pm -
2 stops27h 35m
Deal found 10/28![Multiple Airlines logo]()
$996
One-way flights from Dallas to SeoulSearch for one-way flight options from Dallas to Seoul. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Dallas to Seoul. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/77:12 pm -
2 stops30h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2910:39 pm -
2 stops31h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2010:39 pm -
2 stops55h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:06 pm -
1 stop21h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:35 pm -
2 stops41h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/108:38 pm -
2 stops33h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:54 pm -
2 stops40h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/225:01 am -
2 stops33h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:28 am -
2 stops30h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:35 pm -
2 stops52h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:09 pm -
2 stops40h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$447
This China Airlines deal was found by Cheapflights users on 10/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/236:10 pm -
2 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$751
Find flight deals from Dallas to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 October 30, 2026.
Round-trip from | $860 (Kiwi.com) |
|---|---|
One-way from | $397 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,367 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas 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 October 30, 2026.
Use the filters below to find and compare flights from Dallas to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Sun 3/14
1:10 pm-6:05 am
2 stops26h 55m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$578
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Sun 4/18
8:40 am-5:55 am
2 stops31h 15m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$578
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Sun 4/11
8:40 am-5:55 am
2 stops31h 15m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$578
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Tue 4/20
7:35 pm-7:15 pm
2 stops33h 40m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$578
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Sun 11/29
6:25 am-3:50 pm
1 stop18h 25m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$653
Quickest round-trip
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Mon 1/18
11:05 am-5:35 pm
Nonstop15h 30m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$792
DallasIncheon
DAL Dallas Love Field - ICN Incheon Intl
DALICN
Dallas Love Field
Sat 11/21
10:00 pm-6:45 pm
2 stops53h 45m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$801
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Tue 4/20
10:00 am-3:20 pm
3 stops39h 20m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$804
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Wed 4/14
10:00 am-3:20 pm
3 stops39h 20m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$804
DallasIncheon
DFW Dallas/Fort Worth - ICN Incheon Intl
DFWICN
Dallas/Fort Worth
Sun 4/18
10:00 am-3:20 pm
3 stops39h 20m
Incheon Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$804
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from Dallas to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Dallas with our price prediction graph.
A78-SEL
DFW-ICN
DAL-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 Dallas to Seoul
A78-SEL
DFW-ICN
DAL-ICN
What is the cheapest month to book a flight from Dallas to Seoul?
Currently, February is the cheapest month in which you can book a flight from Dallas to Seoul (average of $1,011). Flying from Dallas to Seoul in June is currently the most expensive (average of $1,745). 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.
What is the cheapest time of day to fly from DFW to SEL?
Find hourly flight availability from Dallas to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to Seoul as you normally would.
How much does it cost to fly round-trip from Dallas to Seoul?
Airfare is below average for this route at the moment.
Dallas to Seoul flights typically cost between $952 and $1,370 in December.The cheapest round-trip price found within the last 5 days was $860 on Multiple Airlines (Dec 6-Dec 11).
How far ahead should I book a flight from Dallas to Seoul?
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 October 30, 2026.
Get a feel of what it's like to fly with EVA Air,Korean Air, andAsiana Airlines from Dallas to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Overall
8.5
Boarding
8.4
Crew
8.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Dallas to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Dallas to Seoul by cabin class
Find flights from Dallas to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Seoul flights
Browse other Dallas and Seoul flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Top 9 airlines flying from Dallas to Seoul
Discover the top 9 airlines that operate flights from Dallas to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$721 | Average$1,335 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$753 | Average$990 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$777 | Average$1,268 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$806 | Average$1,166 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$811 | Average$1,281 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$861 | Average$1,037 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$900 | Average$1,403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,000 | Average$1,456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,002 | Average$1,415 | FlexibilityNo cancel fee | On-time81% |