Cheap flights from Busan to Beijing from $114 PUS → PEK, PKX

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $236 to $308.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 11-night return fares leaving within 3 days of 15 Dec to compare.

Every date we hold

10 fares on 8 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $246.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $66 to $170.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 22 Dec to compare.

Every date we hold

18 fares on 18 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $114.

Return

Fares 14 to 29 days before departure were typically 12% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Busan to Beijing?

The cheapest return found recently is $246 with Korean Air, 15 Dec to 26 Dec, found 2 days ago. The cheapest return fare on each of 8 departure dates is usually $255 to $369.

How much is a one-way flight from Busan to Beijing?

The cheapest one-way found recently is $114 with Air Busan, 22 Dec, found 2 days ago. The cheapest one-way fare on each of 18 departure dates is usually $135 to $188.

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

December 2026 is the cheapest month for a return, from $246, 15 Dec to 26 Dec, found 2 days ago. It is the cheapest month for a one-way too, from $114, 22 Dec, found 2 days ago.

How far ahead should I book a flight from Busan to Beijing?

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 12% lower than 0 to 6 days before departure. One-way fares were cheapest 0 to 6 days before departure.

Is there a direct flight from Busan to Beijing?

Yes, the cheapest nonstop return found recently is $246 with Korean Air, 15 Dec to 26 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $115 with Korean Air, 31 Dec, found 2 days ago.

Every nonstop date from Busan to Beijing

How long is the flight from Busan to Beijing?

The cheapest nonstop one-way found recently, with Korean Air on 31 Dec, takes 2 h 55 min from Gimhae International Airport (PUS) to Beijing Capital International Airport (PEK). The cheapest one-way found recently, with Air Busan on 22 Dec, takes 15 h 5 min with 1 stop.

Which airlines have the cheapest flights from Busan to Beijing?

Between 13 Nov and 8 Feb 2027, Air Busan has the cheapest return on 2 of the 8 departure dates we hold, Korean Air on 2 and Jin Air on 1. Between 15 Dec and 25 Jul 2027, Korean Air has the cheapest one-way on 13 of the 18 departure dates we hold, Air Busan on 2 and Jin Air on 1.