Cheapest routes found recently
Cheapest price by month
| Month | Round trip from |
|---|---|
| November 2026 | $65 |
| December 2026 | $71 |
| January 2027 | $56 |
| February 2027 | $77 |
| March 2027 | $61 |
| April 2027 | $160 |
| May 2027 | $171 |
| June 2027 | $185 |
| July 2027 | $179 |
| September 2027 | $176 |
Weather by month
Busan is warmest in August, when days reach about 28 °C, and coolest in January, when nights fall to about -4 °C. The wettest month is July, with about 256 mm of rain, and the driest December, with about 24 mm.
| Month | Day °C | Night °C | Rain |
|---|---|---|---|
| January | 5.8° | -3.5° | 34 mm moderate |
| February | 7.5° | -1.9° | 45 mm moderate |
| March | 11.7° | 2.4° | 75 mm moderate |
| April | 17.4° | 7.8° | 122 mm wet |
| May | 21.6° | 12.3° | 129 mm wet |
| June | 24.1° | 16.6° | 207 mm wet |
| July | 27.2° | 20.9° | 256 mm wet |
| August | 28.5° | 21.8° | 233 mm wet |
| September | 24.8° | 17.1° | 163 mm wet |
| October | 20.5° | 10.9° | 59 mm moderate |
| November | 14.4° | 4.5° | 53 mm moderate |
| December | 8.6° | -1.2° | 24 mm dry |
Best time to go
No month in Busan combines the cheapest fares with mild weather, so go on price: the cheapest time to fly is November, January, March, from $56.
-
November
$65
14 °C moderate
-
January
$56
6 °C moderate
-
March
$61
12 °C moderate
Cheapest departure city each month
Airports
100% of the cheapest flights to Busan land at Gimhae International Airport, 12 km from the centre.
- Gimhae International Airport PUS 12 km from centre · 100% of arrivals
Airlines
-
Jeju Air
1 route
-
Air Busan
1 route
-
Korean Air
1 route
-
Jin Air
1 route
-
Trinity Airways
1 route
-
Eastar Jet
1 route
Practical facts
Prices are paid in KRW. Clocks are set to UTC+9. Sockets are type C, F and the mains supply is 220 V, 60 Hz. The main language is Korean. The international dialling code is +82, and traffic drives on the right.
-
KRW
Currency
-
UTC+9
Time zone
-
C, F
Plug type
-
220 V, 60 Hz
Mains supply
-
Korean
Languages
-
+82
Dialling code
-
Right
Traffic
-
eSIM
Mobile data · Airalo
Also consider flying to
-
Seoul
325 km away $189
Questions and answers
- Which month is the cheapest to fly to Busan?
- January is currently the cheapest month, with tickets from $56.
- From where is it cheapest to fly to Busan right now?
- The cheapest departure city found is Seoul, from $65 in November.
- Are there direct flights to Busan?
- Yes. Of 1 route with recent prices, 1 has a direct flight.
- Which airlines fly to Busan?
- Airlines found on these routes: Jeju Air, Air Busan, Korean Air, Jin Air, Trinity Airways.
- Is there a cheaper nearby airport for Busan?
- Seoul is 325 km away, with flights from $189.
- What is the weather like in Busan in August?
- The warmest month in Busan is August, with daytime highs around 28 °C and about 233 mm of rain.
- When is the best time to visit Busan?
- On price alone, the cheapest time to fly is November, January, March, from $56.
- Which currency is used in Busan?
- The currency is KRW. Sockets are type C, F and the mains supply is 220 V, 60 Hz.
- Which airport should I fly into for Busan?
- Gimhae International Airport takes 100% of the cheapest flights and is 12 km from the centre.
Prices last updated Nov. 4, 2026
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