Cheap Flights from Buffalo Niagara to Seoul

Compare Buffalo Niagara to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Buffalo Niagara to Seoul

Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara Airport to Seoul? If you want to travel next month, return fares start from R 23,395. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Seoul flights are currently cheapest in August.

Alternative Buffalo Niagara to Seoul routes

Looking for the cheapest, fastest or easiest route from Buffalo Niagara to Seoul? You could fly into the following airports instead.

Buffalo to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 7,746
Cheapest month to flyAugust

Finding cheap flights from Buffalo Niagara to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Buffalo Niagara to Seoul is R 20,179. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Seoul. But we found flights with one or more stops from R 20,179.
As of June 2026, there are no flights flying from Buffalo Niagara to Seoul.
The cheapest month to fly from Buffalo Niagara to Seoul is usually August.
If you're flying from Buffalo Niagara Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from R 20,179.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Seoul on Wednesday, 5 August 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Seoul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 20°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Frontier Airlines offers the cheapest flight tickets to Seoul.

Travelling from Buffalo Niagara International Airport (BUF) to Seoul: what you need to know

  • The timezone in Seoul is UTC+9. The city is 14 hours ahead of Buffalo, where Buffalo Niagara International Airport is located.

  • Leave enough time to make your BUF to Seoul flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer lines in popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will give you plenty of time for security and boarding.

  • Think about adding a stopover to potentially find a cheaper plane ticket from BUF to Seoul. Just uncheck 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these connecting airports:

    • Chicago O'Hare International Airport (ORD)

    • Detroit Metropolitan Wayne County Airport (DTW)

    • Las Vegas Harry Reid International Airport (LAS)

  • The journey from central Buffalo to BUF takes about 40 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 13 kilometres in 20 minutes or so, depending on traffic conditions.

  • Want a leisurely start to your trip? Stay near BUF. Whether you're taking an early flight from Buffalo Niagara International Airport to Seoul or want to avoid feeling rushed, these hotels put convenience first:

  • When it comes to Buffalo Niagara International Airport's on-time performance, data shows 74% of flights stick to their scheduled arrival time.

  • BUF is located at Genesee Street.

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Seoul

  • R 7,746 is the cheapest price we've found for a one-way Buffalo Niagara International Airport to Seoul flight. A return plane ticket right now is R 20,179. Depending on when you want to go and the availability, these fares could change.

  • Booking early is often the key to scoring a cheap flight from BUF to Seoul. Fares tend to rise as seats fill up, so the nearer your departure date, the more it could cost you.

  • Landing cheap tickets from Buffalo Niagara International Airport to Seoul is easier if you're flexible with your travel dates. Use the 'Whole month' search function to get the lowest fares throughout the month and land an awesome deal.

  • Stay on top of deals for cheap flights from BUF to Seoul by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Select your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Buffalo Niagara International Airport to Seoul by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • Seoul Incheon International Airport (ICN) is around 48 kilometres from central Seoul. If you're catching a taxi or a ride-share, the drive will take roughly 1 hour 5 minutes.

  • It typically takes 50 minutes if you're travelling by public transport.

  • Consider staying in a hotel near ICN if you're coming in on a late flight from Buffalo Niagara International Airport to Seoul. Settle into one of these accommodation options and make your first night all about catching up on rest:

  • For the lowest price, book your ride from Seoul Incheon International Airport around four weeks ahead of your flight from BUF to Seoul.

Seoul Gimpo International Airport (GMP)

  • Once your flight from Buffalo Niagara International Airport to Seoul has landed, you can get to the city centre in around 30 minutes by car. Central Seoul is roughly 16 kilometres from Seoul Gimpo International Airport (GMP).

  • If you're catching public transport, it'll take around 35 minutes.

  • Following your BUF to Seoul flight, tuck yourself in at a hotel close to GMP. These are some comfortable options that'll help you switch to relaxation mode:

  • Avoid paying more than you need to. Booking your ride one week ahead of your arrival at GMP will help you save.

Best time to go to Seoul

  • December is the quietest month for flights from Buffalo Niagara International Airport to Seoul, while January is the most popular. Figure out the best time to visit Seoul based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • Before booking a Buffalo Niagara International Airport to Seoul plane ticket, think about the type of weather you enjoy. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from BUF to Seoul in January when temperatures average between -12ºC (10ºF) and 4ºC (39ºF).

More about Seoul

  • Once you've booked your flight from Buffalo Niagara International Airport to Seoul, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Seoul:

  • All great adventures should include a little sightseeing. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are attractions you won't want to skip in Seoul.

Explore more of South Korea

  • You've seen Seoul, now it's time to explore more of South Korea. Journey around 322 kilometres southeast to Busan to tick off its top sights. From Gamcheon Culture Village to Haeundae Beach and Beautiful View Busan - Diamond Bridge, you've got a jam-packed schedule ahead.

  • Daegu is another favourite destination in South Korea and is around 241 kilometres southeast of Seoul. No journey is complete without experiencing Alive Aquarium Daegu, Nature Park and Seonsa Historical Park.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.