Cheap flights from Buenos Aires to Beijing from $1,658 AEP, EZE → 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 $1,667 to $2,043.

At $1,658, the cheapest return found recently is below that range.

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

Could nearby dates be cheaper?

No. We hold 9-night return fares on 1 other departure date within 3 days of 15 Jun 2027, and it is not cheaper.

Every date we hold

372 fares on 33 departure dates

Which month looks cheapest?

June 2027 is the cheapest month — from $1,658.

Return

Fares 14 to 29 days before departure were typically 8% lower than 7 to 13 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.

How much is a return flight from Buenos Aires to Beijing?

The cheapest return found recently is $1,658 with Air China, 15 Jun 2027 to 24 Jun 2027, found 2 days ago. The cheapest return fare on each of 33 departure dates is usually $1,907 to $2,223.

What is the cheapest month to fly from Buenos Aires to Beijing?

June 2027 is the cheapest month for a return, from $1,658, 15 Jun 2027 to 24 Jun 2027, found 2 days ago.

Every date in June 2027

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 8% lower than 7 to 13 days before departure.

Which airlines have the cheapest flights from Buenos Aires to Beijing?

Between 27 Nov and 19 Sept 2027, Ethiopian Airlines has the cheapest return on 12 of the 33 departure dates we hold, Aerolineas Argentinas on 7 and Turkish Airlines on 5.