Cheap flights from Belgrade to Buenos Aires from $933 BEG → AEP, EZE

Found recently, and the cheapest we hold

What have prices looked like?

Over 44 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $858 to $1,218.

At $1,292, the cheapest return found recently is above that range.

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

Could nearby dates be cheaper?

We hold no other 18-night return fares leaving within 3 days of 14 Jan 2027 to compare.

Every date we hold

274 fares on 21 departure dates

Which month looks cheapest?

April 2027 is the cheapest month — from $1,087.

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 7 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $568 to $1,597.

7 days is a short history, so treat this range as an early guide.

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 13 Oct 2027 to compare.

Every date we hold

8 fares on 2 departure dates

Which month looks cheapest?

October 2027 is the cheapest month — from $933.

Return

Fares 90 to 179 days before departure were typically 29% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (44 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 7 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 Belgrade to Buenos Aires?

The cheapest return found recently is $1,292 with Lufthansa, 14 Jan 2027 to 1 Feb 2027, found 2 days ago. The cheapest return we hold, of any age, is $1,087 with Air France, 14 Apr 2027 to 22 Apr 2027, found 3 days ago. The cheapest return fare on each of 21 departure dates is usually $1,201 to $1,537.

How much is a one-way flight from Belgrade to Buenos Aires?

The cheapest one-way found recently is $933 with Lufthansa, 13 Oct 2027, found 2 days ago.

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

April 2027 is the cheapest month for a return, from $1,087, 14 Apr 2027 to 22 Apr 2027, found 3 days ago. October 2027 is the cheapest month for a one-way, from $933, 13 Oct 2027, found 2 days ago.

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

In 44 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 29% lower than 0 to 6 days before departure.

How long is the flight from Belgrade to Buenos Aires?

The cheapest one-way found recently, with Lufthansa on 13 Oct 2027, takes 37 h 15 min with 2 stops, including a 8 h connection.

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

Between 13 Nov and 21 Oct 2027, Air Serbia has the cheapest return on 9 of the 21 departure dates we hold, Lufthansa on 5 and Wizz Air on 2.