$480+ Cheap flights from Seoul (SEL) to Dallas
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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Seoul to Dallas 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.Cheap flight deals from Seoul to Dallas
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Cheapest flights from Seoul to DallasExplore the most affordable flight options available from Seoul to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Seoul to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/199:25 pm -
1 stop33h 21m
Sat 10/248:20 pm -
1 stop35h 00m
Deal found 9/15![Multiple Airlines logo]()
$925
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/176:00 pm -
1 stop25h 34m
Sat 10/248:20 pm -
1 stop35h 00m
Deal found 9/16![Multiple Airlines logo]()
$954
This Philippine Airlines deal was found by Cheapflights users on 9/17. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:30 pm -
2 stops34h 36m
Tue 10/67:13 am -
2 stops32h 47m
Deal found 9/17![Multiple Airlines logo]()
$972
This Philippine Airlines deal was found by Cheapflights users on 9/17. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 am -
2 stops31h 29m
Wed 11/411:32 am -
2 stops27h 33m
Deal found 9/17![Multiple Airlines logo]()
$975
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/36:00 pm -
1 stop25h 48m
Fri 10/308:15 pm -
1 stop35h 05m
Deal found 9/12![Multiple Airlines logo]()
$977
This Philippine Airlines deal was found by Cheapflights users on 9/14. 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 9/307:20 am -
2 stops35h 42m
Mon 10/1910:50 am -
2 stops29h 10m
Deal found 9/14![Multiple Airlines logo]()
$978
This Philippine Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/17:20 am -
2 stops35h 42m
Wed 10/145:45 pm -
2 stops35h 30m
Deal found 9/15![Multiple Airlines logo]()
$981
This Philippine Airlines deal was found by Cheapflights users on 9/14. 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 10/217:20 am -
2 stops29h 33m
Sun 11/15:30 pm -
2 stops27h 30m
Deal found 9/14![Multiple Airlines logo]()
$982
This Philippine Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/97:20 am -
2 stops30h 36m
Mon 10/199:30 am -
2 stops30h 30m
Deal found 9/15![Multiple Airlines logo]()
$987
This Philippine Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/267:30 am -
2 stops30h 26m
Mon 11/211:32 am -
2 stops27h 33m
Deal found 9/13![Multiple Airlines logo]()
$990
This China Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 12/108:15 pm -
2 stops24h 45m
Wed 1/132:05 pm -
3 stops30h 15m
Deal found 9/16![Multiple Airlines logo]()
$1,333
This China Airlines deal was found by Cheapflights users on 9/17. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:30 pm -
2 stops32h 30m
Wed 11/45:15 pm -
2 stops35h 00m
Deal found 9/17![Multiple Airlines logo]()
$1,346
Best flights from Seoul to DallasDiscover carefully curated flight deals from Seoul to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Seoul to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Philippine Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/67:20 am -
2 stops35h 37m
Tue 10/138:00 pm -
2 stops33h 15m
Deal found 9/13![Multiple Airlines logo]()
$982
This EVA Air deal was found by Cheapflights users on 9/17. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:40 am -
1 stop22h 25m
Wed 11/411:05 pm -
1 stop28h 40m
Deal found 9/17![EVA Air logo]()
$1,305
This Delta deal was found by Cheapflights users on 9/16. 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 1/288:35 pm -
1 stop31h 16m
Sun 1/3111:05 am -
Nonstop15h 30m
Deal found 9/16![Delta logo]()
$1,508
This Japan Airlines deal was found by Cheapflights users on 9/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 am -
2 stops22h 29m
Tue 10/2011:50 am -
1 stop19h 25m
Deal found 9/16![Japan Airlines logo]()
$1,563
This Philippine Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/67:30 am -
2 stops29h 16m
Thu 11/124:35 pm -
2 stops28h 25m
Deal found 9/15![Multiple Airlines logo]()
$990
This EVA Air deal was found by Cheapflights users on 9/15. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2811:40 am -
1 stop22h 25m
Thu 2/2511:05 pm -
1 stop20h 25m
Deal found 9/15![EVA Air logo]()
$1,316
This EVA Air deal was found by Cheapflights users on 9/16. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:45 pm -
1 stop38h 25m
Sun 10/1812:15 am -
1 stop20h 45m
Deal found 9/16![EVA Air logo]()
$1,338
This China Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 1/2212:30 pm -
2 stops24h 00m
Mon 2/222:20 pm -
3 stops30h 00m
Deal found 9/13![Multiple Airlines logo]()
$1,344
This Delta deal was found by Cheapflights users on 9/16. 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 10/268:35 pm -
1 stop30h 06m
Mon 11/211:05 am -
Nonstop15h 30m
Deal found 9/16![Delta logo]()
$1,508
This Tourvis deal was found by Cheapflights users on 9/12. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 pm -
1 stop27h 15m
Mon 11/21:25 pm -
1 stop30h 20m
Deal found 9/12![Japan Airlines logo]()
$1,662
This Delta deal was found by Cheapflights users on 9/16. 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 11/268:35 pm -
1 stop32h 02m
Thu 4/2911:55 am -
Nonstop14h 45m
Deal found 9/16![Delta logo]()
$1,519
This Singapore Airlines deal was found by Cheapflights users on 9/16. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2011:15 pm -
3 stops39h 15m
Wed 1/276:25 am -
2 stops42h 15m
Deal found 9/16![Multiple Airlines logo]()
$1,463
This WhyPayMore deal was found by Cheapflights users on 9/14. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:15 am -
2 stops21h 29m
Thu 4/2911:50 am -
1 stop19h 25m
Deal found 9/14![Japan Airlines logo]()
$1,669
This Singapore Airlines deal was found by Cheapflights users on 9/12. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:50 am -
2 stops45h 02m
Mon 2/226:25 am -
3 stops36h 25m
Deal found 9/12![Multiple Airlines logo]()
$1,467
This YBTour deal was found by Cheapflights users on 9/12. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:00 am -
1 stop20h 20m
Sun 11/299:53 am -
2 stops21h 12m
Deal found 9/12![Japan Airlines logo]()
$1,705
This China Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 1/2012:30 pm -
3 stops23h 45m
Wed 1/2711:55 am -
2 stops32h 25m
Deal found 9/13![Multiple Airlines logo]()
$1,468
This China Airlines deal was found by Cheapflights users on 9/14. 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 10/612:45 pm -
2 stops31h 15m
Tue 10/138:35 pm -
2 stops32h 30m
Deal found 9/14![Multiple Airlines logo]()
$1,499
This China Airlines deal was found by Cheapflights users on 9/17. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:45 pm -
2 stops31h 15m
Sat 10/245:00 pm -
2 stops36h 15m
Deal found 9/17![Multiple Airlines logo]()
$1,521
This lastminute.com deal was found by Cheapflights users on 9/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am -
2 stops25h 15m
Mon 10/127:25 am -
2 stops37h 35m
Deal found 9/12![Multiple Airlines logo]()
$1,527
Last-minute flights from Seoul to DallasDiscover last-minute flight deals from Seoul to Dallas. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Dallas. Data last updated September 17, 2026 and is based on user searches.
This Philippine Airlines deal was found by Cheapflights users on 9/17. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:30 pm -
2 stops34h 36m
Tue 10/67:13 am -
2 stops32h 47m
Deal found 9/17![Multiple Airlines logo]()
$972
This Philippine Airlines deal was found by Cheapflights users on 9/14. 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 9/307:20 am -
2 stops35h 42m
Mon 10/1910:50 am -
2 stops29h 10m
Deal found 9/14![Multiple Airlines logo]()
$978
This Philippine Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/17:20 am -
2 stops35h 42m
Wed 10/145:45 pm -
2 stops35h 30m
Deal found 9/15![Multiple Airlines logo]()
$981
This China Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/18:05 pm -
2 stops23h 55m
Wed 10/148:35 pm -
2 stops32h 30m
Deal found 9/15![Multiple Airlines logo]()
$1,498
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/36:00 pm -
1 stop25h 48m
Fri 10/308:15 pm -
1 stop35h 05m
Deal found 9/12![Multiple Airlines logo]()
$977
This Philippine Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/97:20 am -
2 stops30h 36m
Mon 10/199:30 am -
2 stops30h 30m
Deal found 9/15![Multiple Airlines logo]()
$987
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/176:00 pm -
1 stop25h 34m
Sat 10/248:20 pm -
1 stop35h 00m
Deal found 9/16![Multiple Airlines logo]()
$954
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/199:25 pm -
1 stop33h 21m
Sat 10/248:20 pm -
1 stop35h 00m
Deal found 9/15![Multiple Airlines logo]()
$925
This Philippine Airlines deal was found by Cheapflights users on 9/14. 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 10/217:20 am -
2 stops29h 33m
Sun 11/15:30 pm -
2 stops27h 30m
Deal found 9/14![Multiple Airlines logo]()
$982
This China Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/2112:45 pm -
2 stops23h 50m
Sun 11/14:50 pm -
2 stops27h 30m
Deal found 9/13![Multiple Airlines logo]()
$1,400
This China Airlines deal was found by Cheapflights users on 9/12. 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.
Wed 10/2112:45 pm -
2 stops22h 15m
Mon 11/29:30 am -
2 stops34h 50m
Deal found 9/12![Multiple Airlines logo]()
$1,479
This Philippine Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/267:30 am -
2 stops30h 26m
Mon 11/211:32 am -
2 stops27h 33m
Deal found 9/13![Multiple Airlines logo]()
$990
One-way flights from Seoul to DallasSearch for one-way flight options from Seoul to Dallas. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Seoul to Dallas. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/168:25 am -
3 stops50h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/199:25 pm -
2 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/57:15 pm -
2 stops24h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 11/117:45 pm -
2 stops24h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/187:45 pm -
2 stops24h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:55 pm -
2 stops29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:45 pm -
2 stops30h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/66:30 pm -
3 stops49h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$663
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Mon 10/192:25 pm -
3 stops29h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/126:15 pm -
3 stops50h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/57:00 pm -
3 stops48h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/131:30 pm -
3 stops54h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$718
Find flight deals from Seoul to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Dallas (A78). 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 17, 2026.
Round-trip from | $925 (Kiwi.com) |
|---|---|
One-way from | $480 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,028 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seoul to Dallas 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 17, 2026.
Use the filters below to find and compare flights from Seoul to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Mon 10/19
9:25 pm-7:00 am
2 stops47h 35m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$490
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Mon 10/12
9:25 pm-7:00 am
2 stops47h 35m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$577
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Thu 10/22
7:20 am-5:44 am
2 stops36h 24m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$655
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Fri 9/25
7:20 am-5:00 am
2 stops35h 40m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$658
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Sun 3/14
1:20 pm-5:11 am
2 stops30h 51m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$697
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Mon 11/30
7:30 am-10:02 pm
2 stops29h 32m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$705
SeoulDallas
GMP Seoul Gimpo Intl - DFW Dallas/Fort Worth
GMPDFW
Seoul Gimpo Intl
Tue 10/13
1:30 pm-5:34 am
3 stops54h 04m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$718
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Thu 12/17
1:20 pm-11:46 pm
1 stop25h 26m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$746
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Sun 10/25
7:30 am-9:30 pm
2 stops28h 00m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$750
SeoulDallas
GMP Seoul Gimpo Intl - DFW Dallas/Fort Worth
GMPDFW
Seoul Gimpo Intl
Thu 10/8
2:00 pm-6:20 am
3 stops54h 20m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$757
Showing 1-10 of 49 resultsSorted by cheapest first
Best time to book a flight from Seoul to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from Seoul with our price prediction graph.
SEL-A78
ICN-DFW
GMP-DFW
ICN-DAL
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 Seoul to Dallas
SEL-A78
ICN-DFW
GMP-DFW
ICN-DAL
What is the cheapest month to book a flight from Seoul to Dallas?
Currently, November is the cheapest month in which you can book a flight from Seoul to Dallas (average of $910). Flying from Seoul to Dallas in July is currently the most expensive (average of $1,790). 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 SEL to DFW?
Find hourly flight availability from Seoul to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
When flying from Seoul to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Seoul to Dallas
Explore weekly flight availability from Seoul to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2026.
The most flights from SEL to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Seoul to Dallas?
Airfare is below average for this route at the moment.
Seoul to Dallas flights typically cost between $938 and $1,401 in October.The cheapest round-trip price found within the last 5 days was $925 on Multiple Airlines (Oct 19-Oct 24).
How far ahead should I book a flight from Seoul to Dallas?
The best time to book flights from Seoul to Dallas is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
The best insider tips for Seoul to Dallas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seoul to Dallas trip
Our travel experts
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated September 17, 2026.
Get a feel of what it's like to fly with Korean Air,Delta, andAmerican Airlines from Seoul to Dallas 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
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Boarding
8.5
Entertainment
8.2
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from Seoul to Dallas. 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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Seoul and Dallas flights
Browse other Seoul and Dallas flight options. Last updated on September 17, 2026.
Other flights from Seoul
Browse through other flights departing from Seoul. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seoul to Dallas
Discover the top 3 airlines that operate flights from Seoul to Dallas. 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 September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$709 | Average$1,400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$784 | Average$1,083 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$793 | Average$1,264 | FlexibilityNo cancel fee | On-time81% |