$477+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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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 13, 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 13, 2026.
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 10/197:15 pm -
1 stop24h 19m
Sat 10/248:20 pm -
1 stop35h 00m
Deal found 9/13![Multiple Airlines logo]()
$960
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Fri 11/61:20 pm -
2 stops30h 58m
Wed 11/115:30 am -
2 stops32h 40m
Deal found 9/9![Multiple Airlines logo]()
$971
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/67:45 pm -
1 stop24h 45m
Tue 11/108:15 pm -
1 stop34h 05m
Deal found 9/9![Multiple Airlines logo]()
$974
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 Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/229:25 pm -
1 stop33h 21m
Sat 11/147:00 am -
2 stops23h 20m
Deal found 9/9![Multiple Airlines logo]()
$979
This Philippine Airlines deal was found by Cheapflights users on 9/11. 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
Sun 10/1811:43 am -
2 stops28h 17m
Deal found 9/11![Multiple Airlines logo]()
$980
This Philippine Airlines deal was found by Cheapflights users on 9/11. 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 stops30h 27m
Mon 10/191:12 pm -
2 stops26h 48m
Deal found 9/11![Multiple Airlines logo]()
$981
This Philippine Airlines deal was found by Cheapflights users on 9/9. 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 10/197:20 am -
2 stops29h 33m
Wed 10/289:30 am -
2 stops30h 35m
Deal found 9/9![Multiple Airlines logo]()
$982
This Philippine Airlines deal was found by Cheapflights users on 9/10. 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
Mon 11/27:13 am -
2 stops31h 52m
Deal found 9/10![Multiple Airlines logo]()
$984
This Philippine Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/8![Multiple Airlines logo]()
$989
This YBTour deal was found by Cheapflights users on 9/10. 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.
Tue 10/67:15 pm -
1 stop38h 55m
Mon 11/211:05 pm -
1 stop29h 10m
Deal found 9/10![EVA Air logo]()
$1,323
This China Airlines deal was found by Cheapflights users on 9/11. 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 9/11![Multiple Airlines logo]()
$1,342
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 13, 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 13, 2026.
This Philippine Airlines deal was found by Cheapflights users on 9/11. 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 9/11![Multiple Airlines logo]()
$991
This EVA Air deal was found by Cheapflights users on 9/9. 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.
Fri 10/97:45 pm -
1 stop38h 25m
Sun 10/1812:15 am -
1 stop20h 45m
Deal found 9/9![EVA Air logo]()
$1,322
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:35 pm -
1 stop28h 23m
Mon 2/2211:05 am -
Nonstop15h 30m
Deal found 9/11![Delta logo]()
$1,533
This Japan Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 am -
2 stops42h 23m
Tue 10/206:00 am -
2 stops45h 55m
Deal found 9/8![Japan Airlines logo]()
$1,596
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.
Fri 10/97:20 am -
2 stops30h 36m
Mon 10/199:30 am -
2 stops30h 30m
Deal found 9/13![Multiple Airlines logo]()
$992
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.
Fri 11/67:45 pm -
1 stop24h 45m
Thu 11/123:01 pm -
1 stop23h 39m
Deal found 9/13![Multiple Airlines logo]()
$1,164
This EVA Air 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 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 9/12![EVA Air logo]()
$1,322
This Delta deal was found by Cheapflights users on 9/11. 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 12/1010:20 am -
Nonstop12h 45m
Mon 1/112:35 pm -
1 stop34h 15m
Deal found 9/11![Delta logo]()
$1,533
This Philippine Airlines deal was found by Cheapflights users on 9/9. 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 12/187:30 am -
2 stops32h 05m
Fri 1/17:13 am -
2 stops31h 52m
Deal found 9/9![Multiple Airlines logo]()
$1,316
This EVA Air deal was found by Cheapflights users on 9/9. 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.
Mon 10/1912:00 pm -
1 stop22h 10m
Tue 10/2712:15 am -
1 stop20h 15m
Deal found 9/9![EVA Air logo]()
$1,462
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:40 pm -
1 stop26h 45m
Mon 11/210:35 am -
1 stop20h 30m
Deal found 9/11![Japan Airlines logo]()
$1,660
This China Airlines deal was found by Cheapflights users on 9/11. 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 9/11![Multiple Airlines logo]()
$1,342
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:15 am -
1 stop24h 05m
Thu 4/2911:50 am -
1 stop19h 25m
Deal found 9/12![Japan Airlines logo]()
$1,701
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 -
3 stops23h 45m
Mon 2/222:20 pm -
3 stops30h 00m
Deal found 9/13![Multiple Airlines logo]()
$1,344
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 oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:40 pm -
1 stop26h 55m
Sat 12/1210:35 am -
1 stop20h 30m
Deal found 9/10![Japan Airlines logo]()
$1,710
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:50 pm -
1 stop20h 15m
Thu 11/127:31 pm -
2 stops26h 19m
Deal found 9/13![Multiple Airlines logo]()
$1,426
This China Airlines deal was found by Cheapflights users on 9/11. 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 2/218:15 pm -
2 stops24h 45m
Sun 2/287:20 pm -
2 stops25h 00m
Deal found 9/11![Multiple Airlines logo]()
$1,448
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 -
2 stops22h 40m
Wed 1/2711:55 am -
2 stops32h 25m
Deal found 9/13![Multiple Airlines logo]()
$1,468
This EVA Air 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:45 pm -
1 stop38h 20m
Wed 1/136:56 pm -
2 stops32h 49m
Deal found 9/13![Multiple Airlines logo]()
$1,471
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/191:50 pm -
1 stop20h 15m
Thu 12/312:04 pm -
2 stops31h 46m
Deal found 9/9![Multiple Airlines logo]()
$1,614
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am -
1 stop20h 15m
Mon 10/1210:40 am -
1 stop17h 15m
Deal found 9/13![Multiple Airlines logo]()
$1,641
Last-minute flights from Seoul to DallasDiscover last-minute flight deals from Seoul to Dallas. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Dallas. Data last updated September 13, 2026 and is based on user searches.
This Philippine Airlines deal was found by Cheapflights users on 9/11. 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
Sun 10/1811:43 am -
2 stops28h 17m
Deal found 9/11![Multiple Airlines logo]()
$980
This Philippine Airlines deal was found by Cheapflights users on 9/11. 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 stops30h 27m
Mon 10/191:12 pm -
2 stops26h 48m
Deal found 9/11![Multiple Airlines logo]()
$981
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 9/10. 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
Mon 11/27:13 am -
2 stops31h 52m
Deal found 9/10![Multiple Airlines logo]()
$984
This YBTour deal was found by Cheapflights users on 9/10. 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.
Tue 10/67:15 pm -
1 stop38h 55m
Mon 11/211:05 pm -
1 stop29h 10m
Deal found 9/10![EVA Air logo]()
$1,323
This China Airlines deal was found by Cheapflights users on 9/10. 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
Mon 11/24:10 pm -
2 stops36h 05m
Deal found 9/10![Multiple Airlines logo]()
$1,368
This Philippine Airlines deal was found by Cheapflights users on 9/9. 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 9/9![Multiple Airlines logo]()
$992
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 10/197:15 pm -
1 stop24h 19m
Sat 10/248:20 pm -
1 stop35h 00m
Deal found 9/13![Multiple Airlines logo]()
$960
This Philippine Airlines deal was found by Cheapflights users on 9/9. 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 10/197:20 am -
2 stops29h 33m
Wed 10/289:30 am -
2 stops30h 35m
Deal found 9/9![Multiple Airlines logo]()
$982
This China Airlines deal was found by Cheapflights users on 9/11. 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 10/1912:45 pm -
2 stops31h 15m
Wed 10/288:35 pm -
2 stops32h 40m
Deal found 9/11![Multiple Airlines logo]()
$1,361
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/229:25 pm -
1 stop33h 21m
Sat 11/147:00 am -
2 stops23h 20m
Deal found 9/9![Multiple Airlines logo]()
$979
This Philippine Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/8![Multiple Airlines logo]()
$989
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 13, 2026.
Search for one-way flight options from Seoul to Dallas. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:25 pm -
1 stop33h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/59:25 pm -
1 stop33h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/69:25 pm -
1 stop33h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/139:25 pm -
2 stops37h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/39:55 pm -
2 stops48h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/99:55 pm -
2 stops48h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/9![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/99:25 pm -
2 stops47h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/137:45 pm -
2 stops48h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$519
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.
Wed 12/97:45 pm -
2 stops24h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/118:00 am -
3 stops36h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/141:30 pm -
3 stops54h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$679
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 13, 2026.
Round-trip from | $960 (Kiwi.com) |
|---|---|
One-way from | $477 (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 13, 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
Sat 10/10
6:00 pm-5:34 am
1 stop25h 34m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$562
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Sun 11/8
7:45 pm-5:18 am
2 stops48h 33m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$566
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Wed 12/9
7:45 pm-9:02 am
2 stops28h 17m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$568
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
$660
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Thu 11/5
1:30 pm-6:19 am
2 stops31h 49m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$670
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Tue 3/9
1:30 pm-6:20 am
2 stops31h 50m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$671
IncheonDallas
ICN Incheon Intl - DFW Dallas/Fort Worth
ICNDFW
Incheon Intl
Sun 11/1
7:30 am-10:46 pm
2 stops29h 16m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$672
SeoulDallas
GMP Seoul Gimpo Intl - DFW Dallas/Fort Worth
GMPDFW
Seoul Gimpo Intl
Wed 10/14
1:30 pm-5:34 am
3 stops54h 04m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$679
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
Wed 3/10
11:00 pm-11:59 pm
2 stops39h 59m
Dallas/Fort Worth
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$728
Showing 1-10 of 52 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 13, 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 13, 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 typical 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 $960 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 13, 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
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Overall
8.4
Boarding
8.5
Crew
8.7
Entertainment
8.2
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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Search flights from Seoul to Dallas by cabin class
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Seoul and Dallas flights
Browse other Seoul and Dallas flight options. Last updated on September 13, 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 13, 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 13, 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% |