$621+ Cheap flights from Buffalo (BUF) to South Korea
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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ICN
Mar 15 — Mar 221
1 adult, Economy
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Find cheap flights from Buffalo to South Korea 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 South Korea
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Cheapest flights from Buffalo to South KoreaExplore the most affordable flight options available from Buffalo to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
Explore the most affordable flight options available from Buffalo to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.
This Etihad Airways deal was found by Cheapflights users on 2/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:54 am
BUF
- ICN
2 stops35h 51m
Etihad Airways
Tue 4/215:45 pm
ICN
- BUF
2 stops40h 30m
Etihad Airways
Deal found 2/13![Etihad Airways logo]()
$1,307
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Thu 4/305:45 pm
ICN
- BUF
2 stops37h 43m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,317
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Sat 4/255:45 pm
ICN
- BUF
2 stops29h 20m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,341
This Air Canada deal was found by Cheapflights users on 2/13. 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 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 stops39h 58m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,347
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:51 pm
BUF
- ICN
2 stops30h 54m
American Airlines
Mon 2/237:15 pm
ICN
- BUF
1 stop17h 26m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,371
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:51 am
BUF
- ICN
2 stops44h 24m
Air Canada
Sat 4/185:45 pm
ICN
- BUF
2 stops39h 58m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,386
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:54 am
BUF
- ICN
2 stops35h 51m
Etihad Airways
Mon 4/131:35 am
ICN
- BUF
2 stops56h 40m
Etihad Airways
Deal found 2/13![Etihad Airways logo]()
$1,399
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:00 am
BUF
- ICN
2 stops44h 15m
Air Canada
Fri 4/245:45 pm
ICN
- BUF
2 stops40h 04m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,422
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:35 pm
BUF
- GMP
2 stops25h 20m
Multiple Airlines
Sun 3/87:40 pm
GMP
- BUF
2 stops35h 55m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,441
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:00 am
BUF
- ICN
2 stops36h 50m
Etihad Airways
Mon 4/275:45 pm
ICN
- BUF
2 stops40h 30m
Etihad Airways
Deal found 2/13![Etihad Airways logo]()
$1,463
This CheapOair deal was found by Cheapflights users on 2/12. 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 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 stops26h 21m
Multiple Airlines
Wed 5/2712:00 pm
ICN
- BUF
2 stops34h 00m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,474
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:00 am
BUF
- ICN
2 stops44h 15m
Air Canada
Fri 4/175:45 pm
ICN
- BUF
2 stops40h 04m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,477
Best flights from Buffalo to South KoreaDiscover carefully curated flight deals from Buffalo to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Buffalo to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:35 pm
BUF
- GMP
2 stops25h 20m
Multiple Airlines
Sun 3/87:40 pm
GMP
- BUF
2 stops35h 55m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,441
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Sat 6/67:00 am
BUF
- ICN
2 stops44h 05m
Air Canada
Sat 6/137:05 pm
ICN
- BUF
2 stops38h 57m
Air Canada
Deal found 2/9![Air Canada logo]()
$1,514
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:15 am
BUF
- ICN
1 stop21h 10m
Delta
Sun 4/2610:15 am
ICN
- BUF
1 stop21h 36m
Delta
Deal found 2/13![Delta logo]()
$1,527
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:41 pm
BUF
- ICN
2 stops31h 04m
American Airlines
Sun 3/85:55 pm
ICN
- BUF
1 stop17h 46m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,531
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:15 am
BUF
- GMP
2 stops21h 00m
Japan Airlines
Mon 4/278:00 am
GMP
- BUF
2 stops22h 30m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,536
This CheapOair deal was found by Cheapflights users on 2/12. 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 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 stops26h 21m
Multiple Airlines
Wed 5/2712:00 pm
ICN
- BUF
2 stops34h 00m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,474
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
BUF
- ICN
1 stop19h 10m
Delta
Mon 4/2710:15 am
ICN
- BUF
1 stop17h 59m
Delta
Deal found 2/13![Delta logo]()
$1,527
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:55 pm
BUF
- ICN
2 stops34h 50m
American Airlines
Wed 5/275:50 pm
ICN
- BUF
1 stop17h 46m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,531
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:15 am
BUF
- GMP
2 stops41h 40m
Japan Airlines
Sun 4/2612:05 pm
GMP
- BUF
2 stops42h 25m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,536
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:15 am
BUF
- ICN
2 stops22h 05m
Delta
Thu 4/306:50 pm
ICN
- BUF
1 stop17h 45m
Delta
Deal found 2/13![Delta logo]()
$1,531
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:06 am
BUF
- GMP
2 stops47h 14m
Japan Airlines
Wed 4/157:15 pm
GMP
- BUF
2 stops35h 15m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,637
This Japan Airlines deal was found by Cheapflights users on 2/13. 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 4/711:31 am
BUF
- GMP
2 stops20h 44m
Multiple Airlines
Tue 4/288:00 am
GMP
- BUF
2 stops26h 15m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,650
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:02 am
BUF
- ICN
2 stops21h 23m
Delta
Tue 4/286:50 pm
ICN
- BUF
1 stop17h 45m
Delta
Deal found 2/13![Delta logo]()
$1,531
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:06 am
BUF
- GMP
2 stops39h 49m
Japan Airlines
Thu 4/238:00 am
GMP
- BUF
2 stops22h 30m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,637
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:53 pm
BUF
- ICN
2 stops29h 17m
Delta
Tue 4/2810:15 am
ICN
- BUF
2 stops19h 49m
Delta
Deal found 2/13![Delta logo]()
$1,531
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:15 am
BUF
- GMP
2 stops41h 40m
Japan Airlines
Thu 4/308:00 am
GMP
- BUF
2 stops22h 30m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,664
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:15 am
BUF
- ICN
1 stop21h 35m
Delta
Thu 4/1610:15 am
ICN
- BUF
1 stop17h 59m
Delta
Deal found 2/13![Delta logo]()
$1,567
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:06 am
BUF
- GMP
2 stops47h 14m
Japan Airlines
Sun 4/1912:05 pm
GMP
- BUF
2 stops42h 25m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,713
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:47 pm
BUF
- ICN
1 stop23h 08m
Delta
Tue 4/214:25 pm
ICN
- BUF
1 stop20h 10m
Delta
Deal found 2/13![Delta logo]()
$1,567
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:06 am
BUF
- GMP
2 stops39h 49m
Japan Airlines
Wed 4/227:15 pm
GMP
- BUF
2 stops35h 15m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,713
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:06 am
BUF
- GMP
2 stops39h 49m
Japan Airlines
Mon 4/207:15 pm
GMP
- BUF
2 stops35h 15m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,713
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:06 am
BUF
- GMP
2 stops47h 14m
Japan Airlines
Thu 4/168:00 am
GMP
- BUF
2 stops22h 30m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,789
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:06 am
BUF
- GMP
2 stops47h 14m
Japan Airlines
Wed 4/157:15 pm
GMP
- BUF
2 stops35h 15m
Japan Airlines
Deal found 2/13![Japan Airlines logo]()
$1,789
Last-minute flights from Buffalo to South KoreaDiscover last-minute flight deals from Buffalo to South Korea. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to South Korea. Data last updated February 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:51 pm
BUF
- ICN
2 stops30h 54m
American Airlines
Mon 2/237:15 pm
ICN
- BUF
1 stop17h 26m
American Airlines
Deal found 2/12![American Airlines logo]()
$1,371
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:09 pm
BUF
- ICN
2 stops32h 36m
American Airlines
Tue 2/177:15 pm
ICN
- BUF
2 stops29h 43m
American Airlines
Deal found 2/11![American Airlines logo]()
$1,481
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:35 pm
BUF
- GMP
2 stops25h 20m
Multiple Airlines
Sun 3/87:40 pm
GMP
- BUF
2 stops35h 55m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,441
This Etihad Airways deal was found by Cheapflights users on 2/12. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:00 am
BUF
- ICN
2 stops36h 45m
Etihad Airways
Sun 3/85:50 pm
ICN
- BUF
2 stops40h 35m
Etihad Airways
Deal found 2/12![Etihad Airways logo]()
$1,503
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:00 am
BUF
- ICN
2 stops44h 15m
Air Canada
Tue 4/215:45 pm
ICN
- BUF
2 stops39h 58m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,422
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:54 am
BUF
- ICN
2 stops35h 51m
Etihad Airways
Mon 4/131:35 am
ICN
- BUF
2 stops56h 40m
Etihad Airways
Deal found 2/13![Etihad Airways logo]()
$1,525
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/226:51 am
BUF
- ICN
2 stops44h 24m
Air Canada
Sat 4/185:45 pm
ICN
- BUF
2 stops39h 58m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,386
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:54 am
BUF
- ICN
2 stops35h 51m
Etihad Airways
Mon 4/131:35 am
ICN
- BUF
2 stops56h 40m
Etihad Airways
Deal found 2/13![Etihad Airways logo]()
$1,399
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:00 am
BUF
- ICN
2 stops44h 15m
Air Canada
Tue 4/145:45 pm
ICN
- BUF
2 stops29h 27m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,479
This Etihad Airways deal was found by Cheapflights users on 2/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:54 am
BUF
- ICN
2 stops35h 51m
Etihad Airways
Tue 4/215:45 pm
ICN
- BUF
2 stops40h 30m
Etihad Airways
Deal found 2/13![Etihad Airways logo]()
$1,307
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:54 am
BUF
- ICN
2 stops47h 01m
Etihad Airways
Wed 4/225:45 pm
ICN
- BUF
2 stops40h 30m
Etihad Airways
Deal found 2/13![Etihad Airways logo]()
$1,485
This Air Canada deal was found by Cheapflights users on 2/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:00 am
BUF
- ICN
2 stops44h 15m
Air Canada
Fri 4/175:45 pm
ICN
- BUF
2 stops40h 04m
Air Canada
Deal found 2/13![Air Canada logo]()
$1,477
One-way flights from Buffalo to South KoreaSearch for one-way flight options from Buffalo to South Korea. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Buffalo to South Korea. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 3/2712:50 pm
BUF
- ICN
2 stops51h 50m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$621
This Turkish Airlines deal was found by Cheapflights users on 2/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:41 pm
BUF
- ICN
2 stops47h 24m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$790
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:34 am
BUF
- ICN
1 stop20h 21m
Japan Airlines
Deal found 2/10![Japan Airlines logo]()
$934
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:34 am
BUF
- GMP
2 stops26h 31m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$935
This Singapore Airlines deal was found by Cheapflights users on 2/11. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:30 am
BUF
- ICN
3 stops39h 10m
Singapore Airlines
Deal found 2/11![Singapore Airlines logo]()
$980
This Korean Air deal was found by Cheapflights users on 2/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:00 am
BUF
- ICN
1 stop19h 50m
Korean Air
Deal found 2/11![Korean Air logo]()
$984
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Sat 2/286:00 am
BUF
- GMP
2 stops22h 20m
Japan Airlines
Deal found 2/10![Japan Airlines logo]()
$1,077
This Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:00 am
BUF
- GMP
2 stops27h 05m
Japan Airlines
Deal found 2/11![Japan Airlines logo]()
$1,139
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Sat 2/286:25 pm
BUF
- ICN
2 stops50h 25m
Lufthansa
Deal found 2/10![Lufthansa logo]()
$2,671
Find flight deals from Buffalo to South Korea
Keep the following information in mind while searching for Buffalo to South Korea flight deals. Data was last updated February 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,307 (Etihad Airways) |
One-way from | $621 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to South Korea 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 13, 2026.
Use the filters below to find and compare flights from Buffalo to South Korea that are best for you.
Fly from
Buffalo
Fly to
South Korea
Route
Depart
Return
Price
BuffaloSeoul
BUF - GMP
BUFGMP
Buffalo
Sun 3/1
7:35 pm-10:55 am
2 stops25h 20m
Seoul Gimpo Intl
Sun 3/8
7:40 pm-6:35 pm
2 stops35h 55m
$1,441
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sat 5/16
7:39 pm-11:00 am
2 stops26h 21m
Incheon Intl
Wed 5/27
12:00 pm-9:00 am
2 stops34h 00m
$1,474
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sat 6/6
7:00 am-4:05 pm
2 stops44h 05m
Incheon Intl
Sat 6/13
7:05 pm-9:02 pm
2 stops38h 57m
$1,514
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sun 4/5
6:15 am-4:25 pm
1 stop21h 10m
Incheon Intl
Sun 4/26
10:15 am-6:51 pm
1 stop21h 36m
$1,527
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Mon 4/6
6:00 am-2:10 pm
1 stop19h 10m
Incheon Intl
Mon 4/27
10:15 am-3:14 pm
1 stop17h 59m
$1,527
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sun 3/1
7:41 pm-4:45 pm
2 stops31h 04m
Incheon Intl
Sun 3/8
5:55 pm-10:41 pm
1 stop17h 46m
$1,531
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sat 5/16
3:55 pm-3:45 pm
2 stops34h 50m
Incheon Intl
Wed 5/27
5:50 pm-10:36 pm
1 stop17h 46m
$1,531
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Mon 4/6
6:15 am-5:20 pm
2 stops22h 05m
Incheon Intl
Thu 4/30
6:50 pm-11:35 pm
1 stop17h 45m
$1,531
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Mon 4/6
6:02 am-4:25 pm
2 stops21h 23m
Incheon Intl
Tue 4/28
6:50 pm-11:35 pm
1 stop17h 45m
$1,531
BuffaloIncheon
BUF - ICN
BUFICN
Buffalo
Sat 4/4
7:53 pm-2:10 pm
2 stops29h 17m
Incheon Intl
Tue 4/28
10:15 am-5:04 pm
2 stops19h 49m
$1,531
Showing 1-10 of 32 results
Best time to book a flight from Buffalo to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Buffalo with our price prediction graph.
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 South Korea
BUF-KR0
BUF-ICN
BUF-GMP
What is the cheapest time of day to fly from BUF to KR?
Find hourly flight availability from Buffalo to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 13, 2026.
When flying from Buffalo to South Korea, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 46% versus a flight in the morning.
What is the cheapest day to fly from Buffalo to South Korea?
Use this chart to determine the cheapest time to fly round-trip from Buffalo to South Korea. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Buffalo to South Korea flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing South Korea
Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated February 13, 2026.
See what other customers who have flown with Delta from Buffalo to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Comfort
7.9
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
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 South Korea. 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 Buffalo to South Korea
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Complete your trip
Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to South Korea by cabin class
Find flights from Buffalo to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and South Korea flights
Browse other Buffalo and South Korea flight options. Last updated on February 13, 2026.
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Buffalo to South Korea flights
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Top airline flying from Buffalo to South Korea
Discover the top airline that operate flights from Buffalo to South Korea. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,376 | Average$1,915 | FlexibilityNo cancel fee | On-timeN/A |