Cheap flights from Busan to Beijing

One-way fares from $106 · PUS → BJS · prices found by travellers in the last 48 hours

Compare all dates Beijing → Busan
Cheapest fare
$106

Jin Air · Wed, Dec 2

Cheapest month
December

from $106

Direct flights
Yes

Korean Air

Flight time
2h 45m

1,230 km

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Cheapest month to fly from Busan to Beijing

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $115
  2. December 2026 Cheapest $106
  3. January 2027 $119
  4. February 2027 $160
  5. March 2027 $124
  6. April 2027 $172
  7. May 2027 $186
  8. July 2027 $190

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Jin Air
Depart17:20 Wed, Dec 2PUS → PKX 3h 45m · 1 stop
$106one way, per person
View deal
Korean Air
Depart19:25 Mon, Dec 14PUS → PKX 3h 45m · 1 stop
$117one way, per person
View deal
Jeju Air
Depart17:20 Thu, Dec 17PUS → PKX 3h 45m · 1 stop
$121one way, per person
View deal
Jeju Air
Depart17:20 Tue, Dec 15PUS → PKX 3h 35m · 1 stop
$122one way, per person
View deal
Jeju Air
Depart17:20 Thu, Dec 3PUS → PKX 3h 45m · 1 stop
$131one way, per person
View deal
Jin Air
Depart17:00 Tue, Dec 1PUS → PKX 3h 35m · 1 stop
$133one way, per person
View deal
Korean Air
Depart06:50 Thu, Dec 24PUS → PEK 2h 55m · Direct
$140one way, per person
View deal
Jin Air
Depart17:00 Tue, Dec 22PUS → PKX 3h 35m · 1 stop
$142one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Beijing

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

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Getting around

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Stay connected

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About flights from Busan to Beijing

Busan (PUS) and Beijing (BJS) are about 1,230 km apart. Direct flights take around 2h 45m, and recent direct fares were with Korean Air. Over the next few months, one-way fares start from $106, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Busan to Beijing?

The cheapest one-way fare we've seen recently is $106 with Jin Air, departing Wednesday, December 2, 2026. Over the coming months, the lowest fare in each month ranges from $106 to $190.

What is the cheapest month to fly from Busan to Beijing?

December 2026 currently has the lowest fares, from $106 one way.

Are there direct flights from Busan to Beijing?

Yes. Recent direct fares were with Korean Air.

How long is the flight from Busan to Beijing?

A direct flight takes about 2h 45m. Busan and Beijing are around 1,230 km apart.

Which airlines fly from Busan to Beijing?

Recent fares on this route were with Air Busan, Jin Air, Korean Air, China Southern Airlines, Jeju Air and Eastar Jet.

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