$414+ Cheap flights from Irvine, CA 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEL
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Irvine 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 Irvine to Seoul are usually found in November or September, booked 15 days in advance, depart on a Tuesday or Sunday and return on a Monday
Cheap flight deals from Irvine to Seoul
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Cheapest flights from Irvine to SeoulExplore the most affordable flight options available from Irvine to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Irvine to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:25 pm -
1 stop25h 10m
Thu 11/191:10 pm -
1 stop22h 50m
Deal found 9/12![Air China logo]()
$647
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:25 pm -
1 stop20h 15m
Fri 12/411:10 am -
1 stop24h 50m
Deal found 9/13![Air China logo]()
$656
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:20 pm -
1 stop34h 15m
Sat 12/51:10 pm -
1 stop37h 50m
Deal found 9/11![Air China logo]()
$661
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:25 pm -
1 stop25h 10m
Sun 11/159:55 pm -
1 stop38h 05m
Deal found 9/11![Air China logo]()
$662
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:25 pm -
1 stop25h 10m
Fri 11/271:10 pm -
1 stop22h 50m
Deal found 9/13![Air China logo]()
$669
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.
Tue 11/1010:45 pm -
1 stop20h 35m
Sun 11/221:20 pm -
1 stop22h 40m
Deal found 9/10![XiamenAir logo]()
$670
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:55 pm -
2 stops32h 00m
Mon 11/231:10 pm -
1 stop22h 50m
Deal found 9/13![Air China logo]()
$672
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.
Tue 11/178:55 pm -
2 stops45h 45m
Fri 12/411:10 am -
1 stop24h 50m
Deal found 9/13![Air China logo]()
$674
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:25 pm -
1 stop20h 15m
Mon 12/711:10 am -
1 stop24h 50m
Deal found 9/12![Air China logo]()
$678
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:55 pm -
2 stops26h 40m
Fri 11/201:10 pm -
1 stop22h 50m
Deal found 9/11![Air China logo]()
$679
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 pm -
2 stops26h 35m
Thu 10/299:55 pm -
1 stop38h 05m
Deal found 9/11![Air China logo]()
$680
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:55 pm -
2 stops26h 40m
Sun 12/69:55 pm -
1 stop38h 05m
Deal found 9/13![Air China logo]()
$682
Best flights from Irvine to SeoulDiscover carefully curated flight deals from Irvine to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Irvine to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This AIR PREMIA 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:50 am -
Nonstop13h 30m
Wed 11/1110:20 pm -
Nonstop11h 00m
Deal found 9/13![AIR PREMIA logo]()
$737
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:30 pm -
1 stop30h 55m
Wed 10/281:55 am -
1 stop24h 25m
Deal found 9/11![Cathay Pacific logo]()
$854
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.
Sun 10/1812:05 am -
1 stop27h 00m
Wed 10/2112:45 pm -
1 stop24h 00m
Deal found 9/10![China Airlines logo]()
$1,004
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:35 am -
1 stop17h 45m
Thu 10/152:30 pm -
Nonstop11h 10m
Deal found 9/8![Delta logo]()
$1,008
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.
Mon 9/2812:10 pm -
1 stop39h 05m
Wed 10/148:20 pm -
1 stop26h 55m
Deal found 9/13![EVA Air logo]()
$1,074
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:50 am -
1 stop17h 25m
Wed 10/2112:05 pm -
1 stop17h 40m
Deal found 9/9![Japan Airlines logo]()
$1,339
This AIR PREMIA 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:50 am -
Nonstop13h 30m
Tue 11/101:20 pm -
Nonstop11h 00m
Deal found 9/11![AIR PREMIA logo]()
$784
This AIR PREMIA 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:30 pm -
Nonstop13h 40m
Sat 11/141:20 pm -
Nonstop11h 00m
Deal found 9/8![AIR PREMIA logo]()
$785
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:20 pm -
1 stop23h 30m
Fri 11/131:55 am -
1 stop24h 25m
Deal found 9/9![Cathay Pacific logo]()
$906
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:35 am -
1 stop17h 45m
Thu 10/222:30 pm -
Nonstop11h 10m
Deal found 9/9![Delta logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:35 am -
1 stop17h 45m
Tue 11/37:40 pm -
Nonstop11h 05m
Deal found 9/8![Delta logo]()
$1,008
This AIR PREMIA 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:50 am -
Nonstop13h 00m
Wed 10/211:00 pm -
Nonstop11h 20m
Deal found 9/8![AIR PREMIA logo]()
$945
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:35 am -
1 stop17h 45m
Mon 10/267:40 pm -
Nonstop11h 05m
Deal found 9/9![Delta logo]()
$1,008
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:35 am -
1 stop17h 45m
Wed 11/47:40 pm -
Nonstop11h 05m
Deal found 9/12![Delta logo]()
$1,008
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.
Sat 11/2812:30 pm -
1 stop16h 35m
Thu 12/1012:05 pm -
1 stop14h 55m
Deal found 9/12![Japan Airlines logo]()
$1,363
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.
Mon 1/1812:35 pm -
1 stop16h 30m
Mon 1/258:15 am -
1 stop18h 50m
Deal found 9/12![Japan Airlines logo]()
$1,425
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.
Wed 1/2012:35 pm -
1 stop16h 30m
Tue 1/267:40 pm -
1 stop31h 25m
Deal found 9/12![Japan Airlines logo]()
$1,425
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:00 pm -
2 stops27h 40m
Sun 10/117:15 pm -
1 stop31h 50m
Deal found 9/13![Japan Airlines logo]()
$1,441
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/242:04 pm -
2 stops39h 01m
Tue 2/212:05 pm -
1 stop15h 00m
Deal found 9/13![Japan Airlines logo]()
$1,441
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.
Sun 1/1712:35 pm -
1 stop29h 10m
Mon 1/2512:05 pm -
1 stop15h 00m
Deal found 9/12![Japan Airlines logo]()
$1,455
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.
Mon 11/1612:30 pm -
1 stop36h 50m
Sun 12/68:15 am -
1 stop18h 45m
Deal found 9/12![Japan Airlines logo]()
$1,455
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.
Mon 1/1812:35 pm -
1 stop29h 10m
Sun 1/3112:05 pm -
1 stop15h 00m
Deal found 9/12![Japan Airlines logo]()
$1,455
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:30 pm -
1 stop16h 35m
Mon 11/98:15 am -
2 stops20h 00m
Deal found 9/11![Japan Airlines logo]()
$1,483
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.
Mon 11/3012:30 pm -
1 stop16h 35m
Fri 12/412:05 pm -
1 stop14h 55m
Deal found 9/12![Japan Airlines logo]()
$1,490
Last-minute flights from Irvine to SeoulDiscover last-minute flight deals from Irvine to Seoul. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Irvine to Seoul. Data last updated September 14, 2026 and is based on user searches.
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:30 pm -
Nonstop13h 00m
Thu 9/241:00 pm -
Nonstop11h 20m
Deal found 9/12![AIR PREMIA logo]()
$689
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:50 am -
Nonstop13h 00m
Wed 10/211:00 pm -
Nonstop11h 20m
Deal found 9/9![AIR PREMIA logo]()
$695
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:25 pm -
1 stop25h 10m
Thu 11/191:10 pm -
1 stop22h 50m
Deal found 9/12![Air China logo]()
$647
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:25 pm -
1 stop25h 10m
Sun 11/159:55 pm -
1 stop38h 05m
Deal found 9/11![Air China logo]()
$662
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 pm -
2 stops32h 00m
Fri 10/301:10 pm -
1 stop22h 50m
Deal found 9/12![Air China logo]()
$674
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 pm -
2 stops26h 35m
Thu 10/299:55 pm -
1 stop38h 05m
Deal found 9/11![Air China logo]()
$680
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:00 pm -
2 stops26h 35m
Fri 11/201:10 pm -
1 stop22h 50m
Deal found 9/13![Air China logo]()
$690
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:50 am -
Nonstop13h 00m
Wed 11/41:20 pm -
Nonstop11h 00m
Deal found 9/12![AIR PREMIA logo]()
$693
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:50 am -
Nonstop13h 00m
Fri 10/3010:20 pm -
Nonstop11h 00m
Deal found 9/11![AIR PREMIA logo]()
$684
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:25 pm -
1 stop25h 10m
Thu 11/121:10 pm -
1 stop22h 50m
Deal found 9/11![Air China logo]()
$661
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.
Mon 10/2612:30 pm -
1 stop33h 00m
Thu 11/1212:55 pm -
1 stop37h 10m
Deal found 9/10![China Eastern logo]()
$696
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:45 pm -
1 stop20h 35m
Tue 11/31:20 pm -
1 stop22h 40m
Deal found 9/10![XiamenAir logo]()
$692
One-way flights from Irvine to SeoulSearch for one-way flight options from Irvine to Seoul. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Irvine to Seoul. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:35 pm -
2 stops55h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![WestJet logo]()
$414
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 am -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![WestJet logo]()
$415
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:45 pm -
1 stop20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![XiamenAir logo]()
$416
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 10/269:57 pm -
2 stops55h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$417
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.
Sat 11/77:00 am -
2 stops29h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$418
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 9/1611:30 pm -
1 stop22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Cathay Pacific logo]()
$420
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:25 pm -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Cathay Pacific logo]()
$421
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.
Sat 10/317:00 am -
2 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$424
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.
Thu 9/2411:30 pm -
1 stop21h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Cathay Pacific logo]()
$425
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:55 pm -
2 stops58h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$434
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:25 pm -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air China logo]()
$438
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:25 pm -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air China logo]()
$442
Find flight deals from Irvine to Seoul
Keep the following information in mind while searching for Irvine to Seoul flight deals. Data was last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $647 (oojo) |
One-way from | $414 (Mytrip) |
Popular in | June |
Cheapest in | November |
Average price | $868 |
Cheapflights Fare Finder
Customize your flight search to find flights from Irvine to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Irvine to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Sat 10/31
10:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$454
Quickest round-trip
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Sat 10/24
10:50 am-3:50 pm
Nonstop13h 00m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$455
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Tue 11/10
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$456
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Sat 12/5
9:50 am-4:20 pm
Nonstop13h 30m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$555
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Fri 10/2
10:01 am-12:25 am
2 stops22h 24m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$588
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Thu 10/15
11:00 pm-4:10 am
Nonstop13h 10m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$602
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Fri 10/9
12:05 am-11:30 am
1 stop19h 25m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$605
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Sat 10/10
10:10 am-3:20 pm
Nonstop13h 10m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$615
Los AngelesIncheon
LAX Los Angeles Los Angeles - ICN Incheon Intl
LAXICN
Los Angeles Los Angeles
Fri 10/2
11:00 pm-4:10 am
Nonstop13h 10m
Incheon Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$639
Los AngelesSeoul
LAX Los Angeles Los Angeles - GMP Seoul Gimpo Intl
LAXGMP
Los Angeles Los Angeles
Tue 9/22
1:15 am-10:40 am
1 stop17h 25m
Seoul Gimpo Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$650
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Irvine to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Irvine with our price prediction graph.
LAX-ICN
LAX-GMP
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 Irvine to Seoul
IR9-SEL
LAX-ICN
LAX-GMP
What is the cheapest time of day to fly from IR9 to SEL?
Find hourly flight availability from Irvine 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 September 14, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 36% on flights from Irvine to Seoul by exploring options for tickets in the evening.
Weekly flight availability from Irvine to Seoul
Explore weekly flight availability from Irvine to Seoul. 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 14, 2026.
The most flights from IR9 to SEL are scheduled on a Wednesday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).
How much does it cost to fly round-trip from Irvine to Seoul?
Airfare is below average for this route at the moment.
Irvine to Seoul flights typically cost between $735 and $971 in October.The cheapest round-trip price found within the last 5 days was $647 on Air China (Oct 19-Nov 19).
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 September 14, 2026.
Get a feel of what it's like to fly with Korean Air,AIR PREMIA, andAsiana Airlines from Irvine 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.
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Overall
8.4
Boarding
8.5
Entertainment
8.2
Comfort
8.3
Food
8.1
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Irvine 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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Alternative routes for Irvine to Seoul
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Complete your trip
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Search flights from Irvine to Seoul by cabin class
Find flights from Irvine to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Irvine and Seoul flights
Browse other Irvine and Seoul flight options. Last updated on September 14, 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 September 14, 2026.
Top 10 airlines flying from Irvine to Seoul
Discover the top 10 airlines that operate flights from Irvine 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 September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$683 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$346 | Average$703 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$374 | Average$927 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$578 | Average$622 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$605 | Average$693 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$653 | Average$765 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$659 | Average$951 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$737 | Average$1,353 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$781 | Average$899 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$802 | Average$1,039 | FlexibilityNo cancel fee | On-time72% |