Return
One Way
Multi-City/Layover

I need to travel on this date
I just want the lowest fare

Search for Flights

Compare

Other Sites
Expedia
Expedia

Cheap Flights from Brisbane to Buenos Aires - All Airports

Filter

Depart

Return

Find Flights

MU,NZ,QF Return flights from $1,851

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$1,851

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$8,087

MU,NZ Return flights from $1,874

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$1,874

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$15,798

MU,QF Return flights from $1,880

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$1,880

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$12,812

JQ,MU,QF Return flights from $1,961

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$1,961

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$7,001

JQ,MU Return flights from $1,977

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$1,977

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$6,976

JQ,MU,NZ Return flights from $1,983

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$1,983

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$7,874

LA Return flights from $2,196

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$2,196

LA,QF Return flights from $2,312

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$2,312

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$10,036

JQ,LA Return flights from $2,535

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$2,535

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$10,025

KL,QF Return flights from $2,689

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$2,689

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$11,956

KL,LA,QF Return flights from $2,825

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$2,825

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$11,941

H2,KL,QF Return flights from $2,826

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$2,826

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$12,210

H2,LA,QF Return flights from $2,980

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$2,980

KL,MU,NZ,QF Return flights from $3,190

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$3,190

Dep.art Mon 28 DecRet.urn Tue 26 Jan^$17,800

H2,QF Return flights from $3,285

Dep.art Sat 06 FebRet.urn Tue 30 Mar^$3,285

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Brisbane? Check out our domestic flights to Brisbane. If Brisbane is not your closest airport, then here are all our flights to Buenos Aires - All Airports from Australia and flights to Argentina. Maybe a different destination? Here are all the flights from Brisbane

Cheapest Time of Year to Fly from Brisbane to Buenos Aires - All Airports

Return fares from Brisbane to Buenos Aires - All Airports by month, based on the cheapest return airfares found for each month.

Sep 2026

$3,753

Feb 2027

$2,925

Mar 2027

$2,302

The cheapest month to fly to Buenos Aires - All Airports is March 2027, with return fares from $2,302 — 39% cheaper than the most expensive month (September 2026, from $3,753).

When Should You Fly to Buenos Aires - All Airports?

Based on the fares we've tracked, March is typically the cheapest month to fly to Buenos Aires - All Airports, with return fares from $2,302. September is the most expensive month, with the cheapest return fares around $3,753.

Across the year, return fares to Buenos Aires - All Airports average around $2,993. If you can travel in the off-peak months of March, February and September, you'll generally pay up to 23% less than the yearly average.

Cheapest Brisbane to Buenos Aires - All Airports Return Prices

These are the cheapest prices for Brisbane to Buenos Aires - All Airports return airfares.

September 2026

$3,753

February 2027

$2,925

March 2027

$2,302

Average Brisbane to Buenos Aires - All Airports Return Prices

These are the average prices for Brisbane to Buenos Aires - All Airports return airfares.

August 2026

$4,199

September 2026

$3,785

November 2026

$3,638

December 2026

$4,368

February 2027

$3,562

March 2027

$3,455

April 2027

$2,629

Frequently Asked Questions about flying from Brisbane to Buenos Aires - All Airports

When is the cheapest time to travel from Brisbane to Buenos Aires - All Airports?

The cheapest month to travel is typically March.

How much do return flights from Brisbane to Buenos Aires - All Airports cost?

The best price we found for a return flight from Brisbane to Buenos Aires - All Airports is $1852.

What is the cheapest date to fly from Brisbane to Buenos Aires - All Airports?

Currently, the cheapest date for a return flight from Brisbane to Buenos Aires - All Airports is 06 February 2027.

What is the cheapest airline that flys from Brisbane to Buenos Aires - All Airports?

Currently, the cheapest airline that flys from Brisbane to Buenos Aires - All Airports is China Eastern.

How long does a direct flight from Brisbane to Buenos Aires - All Airports take?

We were not able to find any direct flights to Buenos Aires - All Airports.

What is the IATA airport code for Buenos Aires - All Airports?

The IATA code for All Airports is BUE.

When should you book flights to Buenos Aires - All Airports?

From our data, you should book flights to Buenos Aires - All Airports 60 days out.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Brisbane to Buenos Aires - All Airports flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Brisbane to Buenos Aires - All Airports?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Brisbane to Buenos Aires - All Airports flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Brisbane to Buenos Aires - All Airports fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.