$665 Find Cheap Flights from Buffalo to South Korea - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to South Korea departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Buffalo to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to South Korea

Fri, Aug 21 - Thu, Aug 27
Multiple Airlines Logo
11:36 am - 3:50 pm
BUF
-
ICN
39h 14m
2 stops
Multiple Airlines Logo
1:00 pm - 10:29 am
ICN
-
BUF
34h 29m
2 stops
$1,040Multiple Airlines
Fri, Oct 2 - Mon, Oct 5
WestJet Logo
3:58 pm - 6:45 pm
BUF
-
ICN
37h 47m
2 stops
WestJet Logo
8:45 pm - 5:50 pm
ICN
-
BUF
34h 05m
2 stops
$1,101WestJet
Sun, Aug 16 - Sun, Aug 23
Delta Logo
4:13 pm - 4:00 am
BUF
-
ICN
22h 47m
1 stop
Delta Logo
4:25 pm - 11:59 pm
ICN
-
BUF
20h 34m
1 stop
$1,206Delta
Sun, Aug 16 - Sun, Aug 23
Delta Logo
6:27 am - 5:20 pm
BUF
-
ICN
21h 53m
2 stops
Delta Logo
6:50 pm - 11:59 pm
ICN
-
BUF
18h 09m
1 stop
$1,210Delta
Fri, Oct 2 - Mon, Oct 5
WestJet Logo
11:06 am - 6:45 pm
BUF
-
ICN
42h 39m
2 stops
WestJet Logo
8:45 pm - 11:16 am
ICN
-
BUF
27h 31m
2 stops
$1,242WestJet
Sun, Aug 16 - Sun, Aug 23
Delta Logo
3:53 pm - 4:00 am
BUF
-
ICN
23h 07m
2 stops
Delta Logo
4:25 pm - 11:58 pm
ICN
-
BUF
20h 33m
2 stops
$1,260Delta
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
12:00 pm - 6:45 pm
BUF
-
ICN
41h 45m
2 stops
Multiple Airlines Logo
1:05 pm - 8:24 am
ICN
-
BUF
32h 19m
2 stops
$1,373Multiple Airlines
Wed, Sep 9 - Sun, Sep 13
Japan Airlines Logo
12:18 pm - 5:55 pm
BUF
-
GMP
40h 37m
2 stops
Japan Airlines Logo
7:15 pm - 7:01 pm
GMP
-
BUF
36h 46m
2 stops
$1,796Japan Airlines
Fri, Aug 21 - Thu, Aug 27
Japan Airlines Logo
9:15 am - 9:15 pm
BUF
-
GMP
23h 00m
2 stops
Japan Airlines Logo
8:00 am - 5:04 pm
GMP
-
BUF
22h 04m
2 stops
$1,835Japan Airlines
Sat, Sep 26 - Fri, Oct 2
ANA Logo
7:00 am - 11:05 am
BUF
-
GMP
39h 05m
2 stops
ANA Logo
7:55 pm - 8:47 pm
GMP
-
BUF
37h 52m
2 stops
$2,231ANA
Booking Insights

KAYAK's insights & trends for Buffalo to South Korea flights

Get data-powered insights and trends into flights from Buffalo to South Korea to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to South Korea?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Buffalo to South Korea were found on Delta ($1,260) and WestJet ($1,464).

Good to know

Cheapest flight$665
Flight from Buffalo to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Buffalo to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Buffalo to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Buffalo to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buffalo to South Korea

 
Need help choosing which airline to fly with from Buffalo to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8453 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.8Comfort
Airline reviews

FA was a bit strange and dodgy not very characteristic of Delta

6.0 GoodSaad, Jun 2026
LGA - ATL
Read more Delta reviews

FA was a bit strange and dodgy not very characteristic of Delta

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

Crew handling the boarding at the gates are quite aggressive with the passengers and must be given training/ refreshing courses to improve customer experience.

Everything you need to know for your flight from Buffalo to South Korea

Information on your arrival and departure airports