Are direct flights from Buffalo to Seoul always the best option?

Direct flights are often more convenient as they reduce travel time and the risk of missed connections. However, connecting flights can sometimes be more affordable, especially for longer distances. Weigh the cost savings against the added travel duration and potential layovers.

Can flexible travel dates help on Buffalo to Seoul flights?

Being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or traveling during the off-season may offer lower fares compared to weekend or holiday travel. Adjusting your departure or return by a few days can sometimes lead to substantial savings.

What extra costs should I check before booking Buffalo to Seoul flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Buffalo

To Seoul

Cheap Flights from Buffalo to Seoul

Browse current best options from Buffalo. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Buffalo

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

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Buffalo to Seoul

Explore current cheapest deals departing from Buffalo to Seoul

2026-08-18 – 2026-08-28
BUF - Seoul
87% AI deal score
$1,281
$981
Round trip
2026-08-21 – 2026-08-28
BUF - Seoul
87% AI deal score
$1,332
$981
Round trip
2026-08-22 – 2026-08-28
BUF - Seoul
87% AI deal score
$1,317
$981
Round trip
2026-08-25 – 2026-08-28
BUF - Seoul
88% AI deal score
$1,392
$981
Round trip
2026-08-18 – 2026-08-31
BUF - Seoul
87% AI deal score
$1,270
$984
Round trip
2026-08-18 – 2026-08-29
BUF - Seoul
87% AI deal score
$1,279
$984
Round trip
2026-08-18 – 2026-09-05
BUF - Seoul
86% AI deal score
$1,251
$984
Round trip
2026-08-28 – 2026-08-31
BUF - Seoul
88% AI deal score
$1,382
$984
Round trip
2026-08-21 – 2026-08-31
BUF - Seoul
86% AI deal score
$1,278
$984
Round trip
2026-08-18 – 2026-09-02
BUF - Seoul
86% AI deal score
$1,261
$984
Round trip

Buffalo to Seoul: Overview

Insights for flights from Buffalo to Seoul

For travelers looking for cheap flights from Buffalo to Seoul, May stands out as the most affordable month, with a median fare of $1396. Other months also offer competitive prices, with July showing a median fare of $1844 and April at $2235.

Fares from Buffalo to Seoul typically range from $1309–$2398, with a median price of $1390. Right now, current fares are below the typical level for this route. However, 0% of recent fares were classified as a good price, indicating that finding exceptional value can be challenging. Deals are infrequent, so setting up a price alert could be beneficial.

When flying from Buffalo to Seoul, most itineraries connect at least once. In fact, 0% of recent fares were for direct flights from Buffalo to Seoul. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Buffalo to Seoul, including connections, takes approximately 55h 56m. This reflects the multi-stop nature of flights on this long-haul route.

The distance between Buffalo and Seoul is substantial, covering approximately 10719 kilometers. This classifies the route as a long-haul journey, requiring significant travel time and often multiple connections.

How much is a round trip from Buffalo to Seoul

Regular price: $1,014 - $1,678

Prices for flights from Buffalo to Seoul are currently below the regular range.

The regular price range for this route is between $1014 and $1678. The current lowest deal is $817 with United Airlines for travel from Sep 21-Sep 28.

now $817

Low $1,014

High $1,678

The cheapest time to fly from Buffalo to Seoul

The cheapest month to fly from Buffalo to Seoul is May, with a median price of $1396. The most expensive month to fly is March, with a median price of $2909. Prices are generally lower from April to July.

May

Cheapest

Flights from $1,396

March

Most Expensive

Flights from $2,909

Mar

Apr

May

Jun

Jul

Direct flights from Buffalo to Seoul

JetBlue Airways

Air Premia

WestJet

T'way Air

Last-minute flights going from Buffalo to Seoul

Mon, Aug 3

⌛ Last-Minute

BUF - Seoul

Buffalo (BUF) - Seoul (ICN)

JetBlue Airways

$1,372

$1,533

One-way

Tue, Aug 4

⌛ Last-Minute

BUF - Seoul

Buffalo (BUF) - Seoul (ICN)

Deutsche Luft Hansa

$1,322

$3,424

One-way

Wed, Aug 5

⌛ Last-Minute

BUF - Seoul

Buffalo (BUF) - Seoul (GMP)

$1,555

$2,212

One-way

Mon, Aug 17

⌛ Last-Minute

BUF - Seoul

Buffalo (BUF) - Seoul (ICN)

Deutsche Luft Hansa

$1,291

$1,153

One-way

Tue, Aug 18

⌛ Last-Minute

BUF - Seoul

Buffalo (BUF) - Seoul (ICN)

Frontier Airlines, Air Premia

$1,264

$989

One-way

Tue, Aug 18

⌛ Last-Minute

BUF - Seoul

Buffalo (BUF) - Seoul (ICN)

WestJet, T'way Air

$1,245

$1,067

One-way

Biggest price drops on these dates for flights from Buffalo to Seoul

8 nights

Aug 28 - Sep 5

$1,278 → $989

23%

11 nights

Aug 25 - Sep 5

$1,279 → $990

23%

18 nights

Aug 18 - Sep 5

$1,264 → $989

22%

15 nights

Aug 21 - Sep 5

$1,261 → $989

22%

Popular Airports to fly from Buffalo to Seoul

Buffalo - Seoul route insights

💸 Price insights

Recent fares are below the typical level

Recent Buffalo to Seoul fares are below the typical level, with prices from $1064.

📅 Best time to fly

May is historically cheapest

Historically, May is the cheapest month to fly from Buffalo to Seoul, with a median price of $1396.

⏱️ Flight duration

Expect a long flight

Flights from Buffalo to Seoul typically take 55h 56m, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Frontier Airlines offers a recent deal

Frontier Airlines recently offered a flight from Buffalo to Seoul for $1064.

🎯 Booking tip

Deals are rare

Deals from Buffalo to Seoul are rare, appearing in less than 30 days.

Buffalo main airports to depart from

Buffalo Niagara International (BUF)

Cheapest

Buffalo Niagara International Airport is a convenient departure point for flights to Seoul.

📍 ~15 km from Buffalo city center (reachable by car).

💸 Flights from ~$1064

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a major hub for flights to Seoul, offering competitive prices from Buffalo.

📍 ~50 km from Seoul city center (reachable by public transport or car)

💸 Flights from ~$1064

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International Airport is a practical alternative due to its international status and proximity to Seoul.

📍 ~110 km from Seoul (reachable by express bus and rail services)

💸 Flights from ~$1296

Business & First Class Flight Deals to Seoul

80% AI deal score

$7,362

$6,279

Save $1,083

Frequently Asked Questions About Flights to Seoul

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months before your intended departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fare trends may be beneficial. Avoiding peak travel seasons can also help secure better rates.

Comparing nearby airports for both your origin and destination can sometimes offer more flight options and potentially lower fares. While it may add to your travel time, the savings can be significant. Always factor in the cost and convenience of ground transportation.

Buffalo to Seoul: Overview

Insights for flights from Buffalo to Seoul

A typical journey from Buffalo to Seoul, including connections, takes approximately 55h 56m. This reflects the multi-stop nature of flights on this long-haul route.

How much is a round trip from Buffalo to Seoul

Regular price: $1,014 - $1,678

Prices for flights from Buffalo to Seoul are currently below the regular range.

The regular price range for this route is between $1014 and $1678. The current lowest deal is $817 with United Airlines for travel from Sep 21-Sep 28.

now $817

Low $1,014

High $1,678

The cheapest time to fly from Buffalo to Seoul

May

Cheapest

Flights from $1,396

March

Most Expensive

Flights from $2,909

Mar

Apr

May

Jun

Jul