$395+ Cheap flights from Buffalo (BUF) to Seoul (SEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SEL
Mar 21 — Mar 281
1 adult, Economy
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Find cheap flights from Buffalo 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
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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 Buffalo to Seoul
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Cheapest flights from Buffalo to SeoulExplore the most affordable flight options available from Buffalo to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
Explore the most affordable flight options available from Buffalo to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Fri 7/315:45 pm
ICN
- BUF
2 stops40h 17m
Air Canada
Deal found 2/15![Air Canada logo]()
$1,315
This CheapOair deal was found by Cheapflights users on 2/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Thu 6/45:45 pm
ICN
- BUF
2 stops36h 01m
Air Canada
Deal found 2/17![Air Canada logo]()
$1,375
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
BUF
- ICN
2 stops22h 30m
Multiple Airlines
Tue 4/285:45 pm
ICN
- BUF
2 stops29h 27m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,376
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:02 pm
BUF
- ICN
2 stops31h 53m
American Airlines
Sat 3/285:55 pm
ICN
- BUF
1 stop17h 46m
American Airlines
Deal found 2/17![American Airlines logo]()
$1,421
This Etihad Airways deal was found by Cheapflights users on 2/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:56 am
BUF
- ICN
2 stops36h 54m
Multiple Airlines
Wed 4/85:45 pm
ICN
- BUF
2 stops36h 45m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,463
This CheapOair deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:39 pm
BUF
- ICN
2 stops28h 16m
Multiple Airlines
Wed 5/2712:00 pm
ICN
- BUF
2 stops34h 00m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,478
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:25 am
BUF
- ICN
2 stops21h 55m
Delta
Mon 8/107:00 pm
ICN
- BUF
2 stops26h 23m
Delta
Deal found 2/18![Delta logo]()
$1,481
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:34 am
BUF
- ICN
1 stop20h 11m
American Airlines
Sun 4/125:50 pm
ICN
- BUF
2 stops29h 28m
American Airlines
Deal found 2/18![American Airlines logo]()
$1,522
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:28 pm
BUF
- ICN
2 stops31h 17m
American Airlines
Wed 5/275:50 pm
ICN
- BUF
1 stop17h 46m
American Airlines
Deal found 2/18![American Airlines logo]()
$1,531
This CheapOair deal was found by Cheapflights users on 2/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:50 pm
BUF
- ICN
2 stops37h 55m
WestJet
Fri 7/38:45 pm
ICN
- BUF
2 stops34h 48m
WestJet
Deal found 2/17![WestJet logo]()
$1,545
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Sun 7/266:00 pm
ICN
- BUF
2 stops35h 40m
Air Canada
Deal found 2/15![Air Canada logo]()
$1,548
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:00 am
BUF
- GMP
2 stops24h 15m
Multiple Airlines
Mon 8/108:00 am
GMP
- BUF
2 stops23h 21m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,586
Best flights from Buffalo to SeoulDiscover carefully curated flight deals from Buffalo to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
Discover carefully curated flight deals from Buffalo to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 19, 2026.
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Fri 7/315:45 pm
ICN
- BUF
2 stops40h 17m
Air Canada
Deal found 2/15![Air Canada logo]()
$1,315
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
BUF
- ICN
2 stops22h 30m
Multiple Airlines
Tue 4/285:45 pm
ICN
- BUF
2 stops29h 27m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,376
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:02 pm
BUF
- ICN
2 stops31h 53m
American Airlines
Sat 3/285:55 pm
ICN
- BUF
1 stop17h 46m
American Airlines
Deal found 2/17![American Airlines logo]()
$1,421
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:25 am
BUF
- ICN
2 stops21h 55m
Delta
Mon 8/107:00 pm
ICN
- BUF
2 stops26h 23m
Delta
Deal found 2/18![Delta logo]()
$1,481
This CheapOair deal was found by Cheapflights users on 2/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/183:50 pm
BUF
- ICN
2 stops37h 55m
WestJet
Fri 7/38:45 pm
ICN
- BUF
2 stops34h 48m
WestJet
Deal found 2/17![WestJet logo]()
$1,545
This Expedia deal was found by Cheapflights users on 2/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:00 am
BUF
- GMP
2 stops26h 15m
Japan Airlines
Wed 4/88:00 am
GMP
- BUF
2 stops24h 37m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$1,683
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Mon 7/275:45 pm
ICN
- BUF
2 stops40h 17m
Air Canada
Deal found 2/15![Air Canada logo]()
$1,315
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Mon 7/275:45 pm
ICN
- BUF
2 stops40h 17m
Air Canada
Deal found 2/15![Air Canada logo]()
$1,315
This Etihad Airways deal was found by Cheapflights users on 2/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:56 am
BUF
- ICN
2 stops36h 54m
Multiple Airlines
Wed 4/85:45 pm
ICN
- BUF
2 stops36h 45m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,463
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:34 am
BUF
- ICN
1 stop20h 11m
American Airlines
Sun 4/125:50 pm
ICN
- BUF
2 stops29h 28m
American Airlines
Deal found 2/18![American Airlines logo]()
$1,522
This CheapOair deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:39 pm
BUF
- ICN
2 stops28h 16m
Multiple Airlines
Wed 5/2712:00 pm
ICN
- BUF
2 stops34h 00m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,478
This FlightHub deal was found by Cheapflights users on 2/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:59 am
BUF
- GMP
2 stops22h 16m
Japan Airlines
Thu 7/28:00 am
GMP
- BUF
2 stops21h 04m
Japan Airlines
Deal found 2/17![Japan Airlines logo]()
$1,725
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Thu 7/307:05 pm
ICN
- BUF
2 stops34h 35m
Air Canada
Deal found 2/15![Air Canada logo]()
$1,557
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:00 am
BUF
- GMP
2 stops24h 15m
Multiple Airlines
Mon 8/108:00 am
GMP
- BUF
2 stops23h 21m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,586
This FlightHub deal was found by Cheapflights users on 2/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
BUF
- GMP
2 stops26h 15m
Japan Airlines
Wed 7/298:00 am
GMP
- BUF
2 stops23h 21m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$1,814
This FlightHub deal was found by Cheapflights users on 2/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
BUF
- GMP
2 stops26h 15m
Japan Airlines
Tue 7/288:00 am
GMP
- BUF
2 stops28h 58m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$1,814
This Orbitz deal was found by Cheapflights users on 2/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
BUF
- GMP
2 stops26h 15m
Multiple Airlines
Thu 7/28:00 am
GMP
- BUF
2 stops36h 49m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,801
This FlightHub deal was found by Cheapflights users on 2/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
BUF
- GMP
2 stops26h 15m
Japan Airlines
Thu 7/3012:05 pm
GMP
- BUF
2 stops24h 53m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$1,814
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:59 pm
BUF
- GMP
2 stops24h 41m
Multiple Airlines
Sun 4/127:15 pm
GMP
- BUF
2 stops37h 22m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,842
This KAYAK deal was found by Cheapflights users on 2/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:59 am
BUF
- GMP
2 stops22h 16m
Japan Airlines
Fri 7/312:05 pm
GMP
- BUF
2 stops24h 53m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$1,845
This Japan Airlines deal was found by Cheapflights users on 2/17. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:00 am
BUF
- GMP
2 stops24h 15m
Multiple Airlines
Sat 7/48:00 am
GMP
- BUF
2 stops21h 04m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$1,859
This FlightHub deal was found by Cheapflights users on 2/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
BUF
- GMP
2 stops26h 15m
Japan Airlines
Thu 7/3012:05 pm
GMP
- BUF
2 stops24h 53m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$1,864
Last-minute flights from Buffalo to SeoulDiscover last-minute flight deals from Buffalo to Seoul. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Seoul. Data last updated February 19, 2026 and is based on user searches.
This Japan Airlines deal was found by Cheapflights users on 2/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
BUF
- GMP
2 stops26h 05m
Japan Airlines
Mon 2/237:40 pm
GMP
- BUF
2 stops42h 00m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$1,911
This Korean Air deal was found by Cheapflights users on 2/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:42 pm
BUF
- ICN
1 stop21h 13m
Korean Air
Sun 3/156:00 pm
ICN
- BUF
1 stop18h 46m
Korean Air
Deal found 2/15![Korean Air logo]()
$1,941
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
BUF
- ICN
2 stops32h 40m
United Airlines
Sun 3/155:00 pm
ICN
- BUF
2 stops34h 14m
United Airlines
Deal found 2/17![United Airlines logo]()
$2,606
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:30 pm
BUF
- ICN
2 stops32h 55m
Multiple Airlines
Sat 3/215:55 pm
ICN
- BUF
2 stops39h 51m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$2,530
This Qatar Airways deal was found by Cheapflights users on 2/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:15 pm
BUF
- ICN
2 stops38h 00m
Qatar Airways
Fri 3/2012:20 am
ICN
- BUF
2 stops35h 21m
Qatar Airways
Deal found 2/15![Qatar Airways logo]()
$2,575
This Korean Air deal was found by Cheapflights users on 2/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:00 am
BUF
- ICN
1 stop20h 50m
Korean Air
Sat 3/217:25 pm
ICN
- BUF
1 stop17h 21m
Korean Air
Deal found 2/15![Korean Air logo]()
$2,768
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:02 pm
BUF
- ICN
2 stops31h 53m
American Airlines
Sat 3/285:55 pm
ICN
- BUF
2 stops30h 03m
American Airlines
Deal found 2/17![American Airlines logo]()
$1,421
This FlightHub deal was found by Cheapflights users on 2/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:54 am
BUF
- GMP
2 stops43h 26m
Japan Airlines
Sat 3/288:00 am
GMP
- BUF
2 stops28h 23m
Japan Airlines
Deal found 2/17![Japan Airlines logo]()
$1,880
This Asiana Airlines deal was found by Cheapflights users on 2/17. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:53 pm
BUF
- ICN
1 stop32h 12m
Multiple Airlines
Sat 3/289:00 am
ICN
- BUF
1 stop23h 13m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$2,099
One-way flights from Buffalo to SeoulSearch for one-way flight options from Buffalo to Seoul. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
Search for one-way flight options from Buffalo to Seoul. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 4/271:08 pm
BUF
- ICN
2 stops51h 07m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:55 pm
BUF
- ICN
2 stops26h 20m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$682
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:00 am
BUF
- GMP
2 stops24h 15m
Japan Airlines
Deal found 2/18![Japan Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:30 am
BUF
- ICN
1 stop20h 15m
American Airlines
Deal found 2/17![American Airlines logo]()
$723
This Gurufare deal was found by Cheapflights users on 2/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:05 am
BUF
- GMP
2 stops46h 15m
Japan Airlines
Deal found 2/17![Japan Airlines logo]()
$729
This Etihad Airways deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:29 am
BUF
- ICN
2 stops45h 26m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$792
This Priceline deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:06 am
BUF
- GMP
2 stops26h 59m
Japan Airlines
Deal found 2/18![Japan Airlines logo]()
$844
This KAYAK deal was found by Cheapflights users on 2/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:31 am
BUF
- GMP
2 stops20h 44m
Japan Airlines
Deal found 2/15![Japan Airlines logo]()
$857
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:23 am
BUF
- GMP
3 stops58h 57m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,038
This Qatar Airways deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 am
BUF
- ICN
2 stops44h 45m
Qatar Airways
Deal found 2/18![Qatar Airways logo]()
$1,238
This KLM deal was found by Cheapflights users on 2/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:20 am
BUF
- ICN
2 stops45h 05m
KLM
Deal found 2/17![KLM logo]()
$1,377
This Mytrip deal was found by Cheapflights users on 2/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:54 pm
BUF
- ICN
3 stops35h 11m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$1,380
Find flight deals from Buffalo to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,315 (Air Canada) |
One-way from | $395 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Buffalo to Seoul that are best for you.
Fly from
Buffalo
Fly to
Seoul
Route
Depart
Return
Price
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Tue 6/30
7:00 am-4:05 pm
2 stops44h 05m
Incheon Intl
Fri 7/31
5:45 pm-9:02 pm
2 stops40h 17m
$1,315
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Tue 6/30
7:00 am-4:05 pm
2 stops44h 05m
Incheon Intl
Mon 7/27
5:45 pm-9:02 pm
2 stops40h 17m
$1,315
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Fri 7/3
7:00 am-4:05 pm
2 stops44h 05m
Incheon Intl
Mon 7/27
5:45 pm-9:02 pm
2 stops40h 17m
$1,315
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Tue 4/7
6:00 am-5:30 pm
2 stops22h 30m
Incheon Intl
Tue 4/28
5:45 pm-10:12 am
2 stops29h 27m
$1,376
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sat 3/14
7:02 pm-3:55 pm
2 stops31h 53m
Incheon Intl
Sat 3/28
5:55 pm-10:41 pm
1 stop17h 46m
$1,421
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Wed 4/1
8:56 am-10:50 am
2 stops36h 54m
Incheon Intl
Wed 4/8
5:45 pm-5:30 pm
2 stops36h 45m
$1,463
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sat 5/16
7:39 pm-12:55 pm
2 stops28h 16m
Incheon Intl
Wed 5/27
12:00 pm-9:00 am
2 stops34h 00m
$1,478
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Thu 7/23
6:25 am-5:20 pm
2 stops21h 55m
Incheon Intl
Mon 8/10
7:00 pm-8:23 am
2 stops26h 23m
$1,481
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sun 4/5
6:34 am-3:45 pm
1 stop20h 11m
Incheon Intl
Sun 4/12
5:50 pm-10:18 am
2 stops29h 28m
$1,522
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Thu 6/18
3:50 pm-6:45 pm
2 stops37h 55m
Incheon Intl
Fri 7/3
8:45 pm-6:33 pm
2 stops34h 48m
$1,545
Showing 1-10 of 35 results
Compare providers for flights from Buffalo to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Seoul in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Buffalo-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Buffalo with our price prediction graph.
BUF-SEL
BUF-ICN
BUF-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 Buffalo to Seoul
BUF-SEL
BUF-ICN
BUF-GMP
No data available for this route at this time. Please check back soon.
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 February 19, 2026.
Read through reviews of airlines operating flights from Buffalo to Seoul, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Buffalo to Seoul by cabin class
Find flights from Buffalo to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Seoul flights
Browse other Buffalo and Seoul flight options. Last updated on February 19, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on February 19, 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 February 19, 2026.
Top airline flying from Buffalo to Seoul
Discover the top airline that operate flights from Buffalo 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 2,558,603 searches. Data last updated February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,376 | Average$1,915 | FlexibilityNo cancel fee | On-timeN/A |