Cheap flights from Busan to Hong Kong from $109 PUS → HKG

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 $174 to $459.

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

Could nearby dates be cheaper?

We hold no other 2-night return fares leaving within 3 days of 16 Dec to compare.

Every date we hold

5 fares on 4 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $206.

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 42 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $75 to $179.

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 7 Mar 2027 to compare.

Every date we hold

5 fares on 5 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $109.

Return

Fares 14 to 29 days before departure were typically 18% 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 14 to 29 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (42 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 Hong Kong?

The cheapest return found recently is $206 with HK Express, 16 Dec to 18 Dec, found 3 days ago. The cheapest return fare on each of 4 departure dates is usually $218 to $305.

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

The cheapest one-way found recently is $109 with HK Express, 7 Mar 2027, found 3 days ago. The cheapest one-way fare on each of 5 departure dates is usually $117 to $120.

What is the cheapest month to fly from Busan to Hong Kong?

December 2026 is the cheapest month for a return, from $206, 16 Dec to 18 Dec, found 3 days ago. March 2027 is the cheapest month for a one-way, from $109, 7 Mar 2027, found 3 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 18% lower than 0 to 6 days before departure. In 42 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 14 to 29 days before departure.

Is there a direct flight from Busan to Hong Kong?

Yes, the cheapest nonstop return found recently is $206 with HK Express, 16 Dec to 18 Dec, found 3 days ago. The cheapest nonstop one-way found recently is $109 with HK Express, 7 Mar 2027, found 3 days ago.

How long is the flight from Busan to Hong Kong?

The cheapest nonstop one-way found recently, with HK Express on 7 Mar 2027, takes 3 h 50 min from Gimhae International Airport (PUS) to Hong Kong International Airport (HKG).

Which airlines have the cheapest flights from Busan to Hong Kong?

Between 3 Dec and 12 Feb 2027, HK Express has the cheapest return on 3 of the 4 departure dates we hold, and T'way Air on 1. Between 14 Nov and 2 Sept 2027, HK Express has the cheapest one-way on 4 of the 5 departure dates we hold, and T'way Air on 1.