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BUF - SEL

$802 Find cheap flights from Buffalo to Seoul

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 9/1. 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
0 bags
Sat 6/29
Sat 7/6

Search 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
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
7:02 pm - 3:15 pmBUF-ICN
31h 13m2 stops
5:25 pm - 10:34 amICN-BUF
30h 09m2 stops
$1,093American Airlines
Find Deal
Tue, Sep 3 - Sun, Sep 15
6:38 am - 3:15 pmBUF-ICN
19h 37m1 stop
5:25 pm - 1:00 pmICN-BUF
32h 35m2 stops
$1,094American Airlines
Find Deal
Tue, Sep 3 - Sun, Sep 15
12:21 pm - 4:30 amBUF-ICN
27h 09m1 stop
4:25 pm - 11:54 pmICN-BUF
20h 29m1 stop
$1,190Delta
Find Deal
Tue, Sep 3 - Sun, Sep 15
7:30 am - 10:00 pmBUF-GMP
25h 30m2 stops
12:05 pm - 11:06 pmGMP-BUF
24h 01m2 stops
$1,387Japan Airlines
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Tue, Sep 3 - Sun, Sep 15
6:07 am - 2:25 pmBUF-ICN
19h 18m1 stop
4:25 pm - 11:54 pmICN-BUF
20h 29m1 stop
$1,398Korean Air
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Sun, Sep 22 - Mon, Oct 14
4:35 pm - 2:25 pmBUF-ICN
32h 50m1 stop
6:40 pm - 11:54 pmICN-BUF
18h 14m1 stop
$1,405Korean Air
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Sat, Sep 21 - Sun, Oct 13
5:00 pm - 7:45 amBUF-ICN
49h 45m3 stops
11:50 pm - 7:46 pmICN-BUF
56h 56m3 stops
$1,872Singapore Airlines
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Tue, Sep 3 - Sun, Sep 15
5:33 am - 10:45 amBUF-GMP
40h 12m2 stops
7:55 am - 11:13 pmGMP-BUF
28h 18m2 stops
$2,250Japan Airlines
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Fri, Jun 14 - Sun, Jun 30
5:28 am - 5:50 pmBUF-ICN
23h 22m2 stops
10:35 am - 11:06 pmICN-BUF
25h 31m1 stop
$2,553Delta
Find Deal
Fri, Jun 14 - Sun, Jun 30
11:15 am - 3:35 pmBUF-ICN
39h 20m3 stops
4:45 pm - 11:13 pmICN-BUF
43h 28m3 stops
$3,730Singapore Airlines
Find Deal
Fri, Jun 14 - Sun, Jun 30

Flights from Buffalo to Seoul - Travel Insights & Trends

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 price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Buffalo to Seoul were found on American Airlines ($1,093) and Delta ($1,190). Korean Air proposed the cheapest one-way flight at $802.

Good to know

High season

May

Cheapest flight

$802
Most popular time to fly with an average 8% increase in price.
Flight from Buffalo to Incheon

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 3 days, the lowest price for a flight from Buffalo to Seoul was $802 for a one-way ticket and $1,093 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, Star Alliance, and oneworld are the airline alliances operating flights between Buffalo and Seoul, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Seoul, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Seoul are Delta and American Airlines. With an average price for the route of $1,646 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,527 and an overall rating of 7.3.

  • 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.

See more FAQs

Top airlines 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.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

2.0 MediocreNairan, May 2024JFK - FLL
Read more about Delta reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

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

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Seat back monitors and outlets were dead and not working.

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The preferred seats where awful. Impossible to use them again

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

WiFi connected but only let you go to the AA website, not even text messaging worked.

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Awful customer service on the phone. No phone number on the website to call a real person. Website says changes are no charge but this is a lie. I had a cheaper ticket through Kayak therefore Finnair wouldn’t change it unless I would pay the entire fare again. I begged but their agents at the airport were rude and the online chat person cut off the call with no help. Super disappointed. Wont fly this airline again and will tell everyone I meet how bad it is. Crew on the flight was nice but otherwise huge disappointment.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

It was less than what is expected for a business class ticket I thought that the staff actively ignored me because I either looked Indian or Hispanic to them and I guess I did not deserve their attention. The food which included a beef entree was not available so not enough food was ordered for number of seats available. I will say experience in Greenwich lounge was very good and the staff there at the airport were very nice. May be your crew needs to learn about racial equity so that everyone gets either the same aweful treatment or hopefully the best treatment which is what we expect I recommend you take a flight with Singapore airlines that I have taken and the crew remember your last names and use it to address each person, food never finishes if you are at the back of business class and crew anticipate your need even before you articulate. Same price and 100 times better service than American Airlines

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

Book cheap flights from Buffalo to Seoul

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buffalo to Seoul found on KAYAK in the last 72 hours.
9/1Sun
1 stopKorean Air
20h 27mBUF-ICN
$802
9/1Sun
3 stopsSingapore Airlines
40h 20mBUF-ICN
$1,022
9/1Sun
2 stopsJapan Airlines
25h 00mBUF-GMP
$1,094

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Last minute flights from Buffalo to Seoul

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Buffalo to Seoul that are departing in the next 10 days.
6/2Sun
multi-stopTurkish Airlines
47h 05mBUF-ICN
6/9Sun
multi-stopTurkish Airlines
52h 19mICN-BUF
$1,750
6/2Sun
multi-stopJapan Airlines
40h 10mBUF-GMP
6/9Sun
multi-stopJapan Airlines
41h 52mGMP-BUF
$2,137
6/2Sun
multi-stopDelta
23h 22mBUF-ICN
6/9Sun
multi-stopDelta
20h 34mICN-BUF
$2,156
6/2Sun
multi-stopDelta
19h 09mBUF-ICN
6/9Sun
multi-stopDelta
25h 56mICN-BUF
$2,160
6/2Sun
multi-stopQatar Airways
46h 35mBUF-ICN
6/8Sat
multi-stopQatar Airways
35h 52mICN-BUF
$2,476

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Buffalo - Seoul Flights

Departure:

Buffalo (BUF)United States

Return flight deals:

Seoul - Buffalo

Cabin classes: