BUF - SEL

$544 Find Cheap Flights from Buffalo to Seoul - 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 Seoul departing on 7/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Seoul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Seoul, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,256
WestJet
Wed 9/23Sun 9/27
BUF - ICN • 2 stops
Cheapest one-way
$544
Multiple Airlines
Thu 7/23
BUF - ICN • 3 stops
Top airlines
Cheapest • from $1,256 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Seoul. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,619 (round-trip)
Shortest trip • 18h 25m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Seoul (BUF-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Seoul 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 Seoul

Wed, Sep 23 - Sun, Sep 27
WestJet Logo
12:02 pm - 6:45 pm
BUF
-
ICN
41h 43m
2 stops
WestJet Logo
8:45 pm - 6:21 pm
ICN
-
BUF
34h 36m
2 stops
$1,256WestJet
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
11:15 am - 6:45 pm
BUF
-
ICN
42h 30m
2 stops
Multiple Airlines Logo
1:05 pm - 8:24 am
ICN
-
BUF
32h 19m
2 stops
$1,350Multiple Airlines
Wed, Aug 19 - Wed, Sep 16
Multiple Airlines Logo
9:15 am - 10:50 am
BUF
-
ICN
36h 35m
2 stops
Multiple Airlines Logo
6:20 pm - 8:24 pm
ICN
-
BUF
39h 04m
2 stops
$1,356Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
9:15 pm - 2:05 pm
BUF
-
ICN
27h 50m
2 stops
Multiple Airlines Logo
1:55 am - 7:01 pm
ICN
-
BUF
30h 06m
2 stops
$1,397Multiple Airlines
Tue, Oct 27 - Wed, Nov 4
Multiple Airlines Logo
6:00 am - 10:45 am
BUF
-
ICN
39h 45m
2 stops
Multiple Airlines Logo
5:50 pm - 7:01 pm
ICN
-
BUF
39h 11m
2 stops
$1,420Multiple Airlines
Thu, Oct 15 - Wed, Oct 21
Multiple Airlines Logo
8:00 pm - 11:15 am
BUF
-
ICN
26h 15m
2 stops
Multiple Airlines Logo
12:35 pm - 8:24 am
ICN
-
BUF
32h 49m
2 stops
$1,421Multiple Airlines
Wed, Sep 23 - Sun, Sep 27
WestJet Logo
12:02 pm - 6:45 pm
BUF
-
ICN
41h 43m
2 stops
WestJet Logo
8:45 pm - 6:21 pm
ICN
-
BUF
34h 36m
2 stops
$1,437WestJet
Tue, Oct 27 - Wed, Nov 4
Japan Airlines Logo
11:46 am - 10:55 am
BUF
-
GMP
34h 09m
2 stops
Japan Airlines Logo
7:40 pm - 2:28 pm
GMP
-
BUF
56h 48m
2 stops
$1,741Japan Airlines
Mon, Aug 3 - Mon, Aug 24
Japan Airlines Logo
8:08 am - 9:15 pm
BUF
-
GMP
24h 07m
2 stops
Japan Airlines Logo
7:15 pm - 5:00 pm
GMP
-
BUF
34h 45m
2 stops
$1,789Japan Airlines
Wed, Sep 9 - Sun, Sep 13
Japan Airlines Logo
12:09 pm - 5:55 pm
BUF
-
GMP
40h 46m
2 stops
Japan Airlines Logo
7:15 pm - 7:01 pm
GMP
-
BUF
36h 46m
2 stops
$1,796Japan Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Seoul flights

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

Which airlines provide the cheapest flights from Buffalo to Seoul?

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 Seoul were found on WestJet ($1,256) and Singapore Airlines ($1,526).

Good to know

Cheapest flight$544
Flight from Buffalo to Seoul Incheon Airport

When to book flights from Buffalo to Seoul

Are your dates flexible? Find out the best times to travel from Buffalo to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Seoul

  • What is the cheapest flight from Buffalo to Seoul?

    In the last 5 days, the lowest price for a flight from Buffalo to Seoul was $544 for a one-way ticket and $1,256 for a round-trip.

  • Do I need a passport to fly between Buffalo and Seoul?

    Yes

  • Which airports will I be using when flying from Buffalo to Seoul?

    When flying out of Buffalo you will be using Buffalo. You will be landing at one of these airports: Seoul Gimpo Intl or Incheon Intl.

  • Which aircraft models fly most regularly from Buffalo to Seoul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Seoul?

    SkyTeam is the only airline alliance operating flights between Buffalo and Seoul.

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

    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 Seoul.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Buffalo 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 Seoul?

    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 to Seoul with an airline and back to Buffalo with another airline.

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

    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 to Seoul from Buffalo 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 Seoul

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Seoul? 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 8455 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
7.2Food
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 was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

The flight attendant on Korean airline was a super nice. it’s one of the best over-sea airline I flew so far.

All in all it was a long flight in economy class. There’s only so much comfort one can expect on a plane. The seats felt exceptionally hard and as an over 6’ individual I’ll seldom feel great about legroom. The food was good and the flight crew was great. The headphones provided for the movies were terrible, though

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 Seoul

Information on your arrival and departure airports