Can I fly direct from Busan to Seoul?

Yes, direct flights from Busan to Seoul are very common. Historically, approximately 91.4% of all flights on this route have been direct. For the remaining flights that include stopovers, travelers typically experience one stop. This data is based on observations over a 90-day period.

How many hours is the flight from Busan to Seoul?

The typical direct flight from Busan to Seoul has a median duration of 1 hour and 5 minutes. This route covers a distance of 339 kilometers. Flights with one stop typically take significantly longer, with a median duration of 5 hours and 55 minutes. These durations reflect historical flight patterns.

How often do cheap flights from Busan to Seoul come up?

Cheap flights from Busan to Seoul are considered to be frequent. This route consistently offers opportunities for travelers to find good value. This classification is based on the historical availability of deals over a 30-day period.

Flights From Busan

To Seoul

Cheap Flights from Busan to Seoul

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

Deals from

Busan

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 Busan to Seoul

Explore current cheapest deals departing from Busan to Seoul

2026-09-01 – 2026-09-08
PUS - Seoul
81% AI deal score
$76
$8
Round trip
2026-11-18 – 2026-11-23
PUS - Seoul
70% AI deal score
$77
$51
Round trip
2026-11-12 – 2026-11-18
PUS - Seoul
69% AI deal score
$73
$51
Round trip
2026-11-05 – 2026-11-09
PUS - Seoul
70% AI deal score
$77
$51
Round trip
2026-11-17 – 2026-11-18
PUS - Seoul
70% AI deal score
$78
$51
Round trip
2026-11-19 – 2026-11-23
PUS - Seoul
70% AI deal score
$78
$51
Round trip
2026-11-02 – 2026-11-05
PUS - Seoul
69% AI deal score
$76
$51
Round trip
2026-12-10 – 2026-12-14
PUS - Seoul
72% AI deal score
$87
$51
Round trip
2026-12-08 – 2026-12-15
PUS - Seoul
71% AI deal score
$83
$51
Round trip
2026-12-17 – 2026-12-21
PUS - Seoul
72% AI deal score
$87
$51
Round trip

Busan to Seoul: Overview

Insights for flights from Busan to Seoul

The journey from Busan to Seoul covers a distance of 339 km, classifying it as a short-haul flight. This route is well-trafficked, with new deals appearing almost daily, making it convenient to find cheap flights from Busan to Seoul.

Fares for flights from Busan to Seoul typically range from $42 to $115, with a median price of $51. Right now, current fares are above the typical level for this route. Approximately 48% of recent fares observed were classified as a good price, indicating a reasonable chance of finding value if you are flexible with your travel dates.

If you're looking for the cheapest time to fly from Busan to Seoul, the data indicates that March is often the most affordable month, with a median fare of just $34. Following closely, August also offers competitive prices, with a median of $35, and September presents a median fare of $36. These months represent the best opportunities for lower-cost travel on this route.

For travelers flying from Busan to Seoul, almost all itineraries are non-stop, with direct flights from Busan to Seoul making up 91.4% of recent fares. This high percentage of direct options means you can expect a straightforward journey without the need for connections. When connections do occur, they typically involve one stopover.

A typical journey from Busan to Seoul takes approximately 1h 5m, including any connections. Given that most itineraries are direct, this duration largely reflects the non-stop flight time. This short travel time makes the route a convenient option for quick trips between the two cities.

How much is a round trip from Busan to Seoul

Regular price: $60 - $118

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

The regular price range for this route is between $60 and $118. The current lowest deal is $8 on kayak for travel from Aug 26-Sep 2.

now $8

Low $60

High $118

The cheapest time to fly from Busan to Seoul

The cheapest month to fly from PUS to SEL is March, with a median price of $34. The most expensive month is January, with a median price of $312. Prices are generally lower from March to September.

March

Cheapest

Flights from $34

January

Most Expensive

Flights from $312

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Busan to Seoul

Korean Air

Last-minute flights going from Busan to Seoul

Mon, Jul 27

⌛ Last-Minute

PUS - Seoul

Busan (PUS) - Seoul (GMP)

T'way Air

$118

$77

One-way

Mon, Jul 27

⌛ Last-Minute

PUS - Seoul

Busan (PUS) - Seoul (GMP)

T'way Air

$117

$84

One-way

Mon, Jul 27

⌛ Last-Minute

PUS - Seoul

Busan (PUS) - Seoul (GMP)

T'way Air

$119

$86

One-way

Tue, Jul 28

⌛ Last-Minute

PUS - Seoul

Busan (PUS) - Seoul (GMP)

Coyne Aviation

$118

$83

One-way

Tue, Jul 28

⌛ Last-Minute

PUS - Seoul

Busan (PUS) - Seoul (GMP)

Coyne Aviation

$119

$91

One-way

Wed, Jul 29

⌛ Last-Minute

PUS - Seoul

Busan (PUS) - Seoul (GMP)

T'way Air

$119

$82

One-way

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

7 nights

Sep 7 - Sep 14

$76 → $8

89%

7 nights

Sep 9 - Sep 16

$76 → $8

89%

7 nights

Sep 8 - Sep 15

$76 → $12

84%

5 nights

Sep 4 - Sep 9

$166 → $104

37%

Popular Airports to fly from Busan to Seoul

Busan - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Busan to Seoul are above the typical level for this route.

📅 Best time to fly

March is historically the cheapest month

Historically, March is the cheapest month to fly from Busan to Seoul, with a median price of $34.

⏱️ Flight duration

Direct flights take 1h 5m

Direct flights from Busan to Seoul typically take 1 hour and 5 minutes.

✈️ Airlines & availability

91.4% of flights are direct

Historically, 91.4% of flights from Busan to Seoul are direct, with frequent deals available.

🏆 Airline highlight

Korean Air offers direct flights

Korean Air is one airline that offers direct flights from Busan to Seoul.

🎯 Booking tip

Good prices are available 48% of the time

Historically, good prices for flights from Busan to Seoul are available 48% of the time.

Busan main airports to depart from

Gimhae International (PUS)

Cheapest

Gimhae International Airport is a convenient departure point for flights from Busan to Seoul.

📍 ~12 km from Busan (reachable by car or train)

💸 Flights from ~$61

Seoul main airports to arrive at

Gimpo International (GMP)

Cheapest

Gimpo International is a good option for flights from Busan to Seoul, offering the cheapest fares.

📍 ~15 km from Seoul (reachable by car)

💸 Flights from ~$61

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative for international regional flights, especially with low-cost carriers.

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

💸 Flights from ~$112

Business & First Class Flight Deals to Seoul

75% AI deal score

$338

$229

Save $109

Frequently Asked Questions About Flights to Seoul

Historically, the optimal time to purchase tickets for flights from Busan to Seoul is typically 7-13 days before departure. During this window, the average price for a ticket is around $45. Prices tend to increase significantly for bookings made 14-27 days out, averaging $70. Even further in advance, 28-59 days out, the average price can be as high as $83. However, prices do drop slightly for bookings made 60+ days in advance, averaging $54.

Across the trailing quarter, a good price for a flight from Busan to Seoul is considered to be $42 or less. The median price for this route was $51. Fares around $115 or higher are typically in the more expensive range. These price points are based on an analysis of flights over a 90-day period.

Historically, the cheapest months to fly from Busan to Seoul include March, with a median price of $34, and August, with a median price of $35. September also offers competitive prices, with a median of $36. The annual median price for this route is $51. These trends are observed over a 270-day period.

Busan to Seoul: Overview