Cheap flights from Busan to Saint Petersburg from $521 PUS → LED

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $545 to $620.

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

Could nearby dates be cheaper?

We hold no other 12-night return fares leaving within 3 days of 26 Dec to compare.

Every date we hold

84 fares on 23 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $567.

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 $492 to $640.

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

Could nearby dates be cheaper?

No. We hold one-way fares on 5 other departure dates within 3 days of 11 Oct 2027, and none is cheaper.

Every date we hold

9 fares on 9 departure dates

Which month looks cheapest?

October 2027 is the cheapest month — from $521.

Return

Fares 30 to 59 days before departure were typically 43% 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

Not enough history yet: in 49 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Busan to Saint Petersburg?

The cheapest return found recently is $575 with Shanghai Airlines, 26 Dec to 7 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $567 with Shanghai Airlines, 23 Dec to 19 Jan 2027, found 5 days ago. The cheapest return fare on each of 23 departure dates is usually $778 to $1,117.

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

The cheapest one-way found recently is $521 with Korean Air, 11 Oct 2027, found 3 days ago. The cheapest one-way fare on each of 9 departure dates is usually $521 to $524.

What is the cheapest month to fly from Busan to Saint Petersburg?

December 2026 is the cheapest month for a return, from $567, 23 Dec to 19 Jan 2027, found 5 days ago. October 2027 is the cheapest month for a one-way, from $521, 10 Oct 2027, found 3 days ago.

Every date in December 2026

Every date in October 2027

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 43% lower than 0 to 6 days before departure.

How long is the flight from Busan to Saint Petersburg?

The cheapest one-way found recently, with Korean Air on 11 Oct 2027, takes 54 h 35 min with 2 stops.

Which airlines have the cheapest flights from Busan to Saint Petersburg?

Between 20 Nov and 21 Aug 2027, Shanghai Airlines has the cheapest return on 16 of the 23 departure dates we hold, Air Busan on 3 and Korean Air on 3. Between 11 Jun 2027 and 15 Oct 2027, Korean Air has the cheapest one-way on all 9 departure dates we hold.