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Rio de Janeiro to Buenos Aires flights in January 2027 from $145 GIG, SDU → AEP, EZE

Galeao Antonio Carlos Jobim International Airport (GIG), Santos Dumont Airport (SDU) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)

For departures in January 2027, the cheapest return found recently is $383 with JetSmart, 11 Jan 2027 – 18 Jan 2027, found 6 days ago. The cheapest one-way found recently is $145 with JetSmart, 3 Jan 2027, found 6 days ago.

Return

In January 2027, the cheapest return fare on each of 7 departure dates is usually $378 to $408. Across all 26 departure dates we hold on this route, it is usually $326 to $386. Of the 4 months with enough return fares to compare, January 2027 is usually the most expensive.

Cheapest return found recently

$383

11 Jan 2027 – 18 Jan 2027 · JetSmart

Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)

out nonstop, back nonstop

found 6 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$364

19 Jan 2027 – 24 Jan 2027 · JetSmart

Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)

out nonstop, back nonstop

found 8 days ago

See prices for these datesCheck today's price

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
19 Jan 2027 – 24 Jan 2027$364JetSmartout nonstop, back nonstopfound 8 days agoSee prices for these dates
6 Jan 2027 – 8 Jan 2027$373JetSmartout nonstop, back 1 stopfound 7 days agoSee prices for these dates
11 Jan 2027 – 18 Jan 2027$383JetSmartout nonstop, back nonstopfound 6 days agoSee prices for these dates
7 Jan 2027 – 9 Jan 2027$385JetSmartout nonstop, back 1 stopfound 7 days agoSee prices for these dates
31 Jan 2027 – 5 Feb 2027$406LATAM Airlines Groupout 2 stops, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

7 departure dates

4 Jan 2027 – 11 Jan 2027: $420, found 7 days ago5 Jan 2027 – 7 Jan 2027: $410, found 6 days ago6 Jan 2027 – 8 Jan 2027: $373, found 7 days ago7 Jan 2027 – 9 Jan 2027: $385, found 7 days ago11 Jan 2027 – 18 Jan 2027: $383, found 6 days ago19 Jan 2027 – 24 Jan 2027: $364, found 8 days ago31 Jan 2027 – 5 Feb 2027: $406, found 6 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Jan 2027 – 11 Jan 2027$420LATAM Airlines GroupGaleao Antonio Carlos Jobim International Airport (GIG) → Ministro Pistarini Airport (EZE)out 1 stop, back nonstopfound 7 days agoSee prices for these dates
5 Jan 2027 – 7 Jan 2027$410JetSmartGaleao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 6 days agoSee prices for these dates
6 Jan 2027 – 8 Jan 2027$373JetSmartGaleao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)out nonstop, back 1 stopfound 7 days agoSee prices for these dates
7 Jan 2027 – 9 Jan 2027$385JetSmartGaleao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)out nonstop, back 1 stopfound 7 days agoSee prices for these dates
11 Jan 2027 – 18 Jan 2027$383JetSmartGaleao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 6 days agoSee prices for these dates
19 Jan 2027 – 24 Jan 2027$364JetSmartGaleao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 8 days agoSee prices for these dates
31 Jan 2027 – 5 Feb 2027$406LATAM Airlines GroupGaleao Antonio Carlos Jobim International Airport (GIG) → Ministro Pistarini Airport (EZE)out 2 stops, back nonstopfound 6 days agoSee prices for these dates

Which month looks cheapest?

May 2027 is the cheapest month — from $263.

November 2026From $3314 departure dates22 Nov – 29 Nov · found yesterdaySee prices for these dates
December 2026From $2994 departure dates17 Dec – 24 Dec · found 5 days agoSee prices for these datesEvery date in December 2026
January 2027From $3647 departure dates19 Jan 2027 – 24 Jan 2027 · found 8 days agoSee prices for these dates
February 2027From $3594 departure dates21 Feb 2027 – 26 Feb 2027 · found 2 days agoSee prices for these dates
March 2027From $2882 departure dates4 Mar 2027 – 26 Mar 2027 · found 5 days agoSee prices for these datesEvery date in March 2027
May 2027From $263Cheapest seen2 departure dates27 May 2027 – 30 May 2027 · found 8 days agoSee prices for these dates
June 2027From $2741 departure date5 Jun 2027 – 8 Jun 2027 · found 6 days agoSee prices for these dates
October 2027From $4172 departure dates1 Oct 2027 – 15 Oct 2027 · found 7 days agoSee prices for these dates

One-way

In January 2027, the cheapest one-way fare on each of 4 departure dates is usually $148 to $176. Across all 33 departure dates we hold on this route, it is usually $105 to $151. Of the 5 months with enough one-way fares to compare, January 2027 is usually the most expensive.

Cheapest one-way found recently

$145

3 Jan 2027 · JetSmart

Galeao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)

nonstop

found 6 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
3 Jan 2027$145JetSmartnonstopfound 6 days agoOpen this trip
20 Jan 2027$149JetSmartnonstopfound 7 days agoOpen this trip
26 Jan 2027$169LATAM Airlines Group1 stopfound 7 days agoOpen this trip
27 Jan 2027$196LATAM Airlines Group1 stopfound 7 days agoOpen this trip

Every date we hold

4 departure dates

3 Jan 2027: $145, found 6 days ago20 Jan 2027: $149, found 7 days ago26 Jan 2027: $169, found 7 days ago27 Jan 2027: $196, found 7 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Jan 2027$145JetSmartGaleao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)nonstopfound 6 days agoOpen this trip
20 Jan 2027$149JetSmartGaleao Antonio Carlos Jobim International Airport (GIG) → Jorge Newbery Airport (AEP)nonstopfound 7 days agoOpen this trip
26 Jan 2027$169LATAM Airlines GroupSantos Dumont Airport (SDU) → Jorge Newbery Airport (AEP)1 stopfound 7 days agoOpen this trip
27 Jan 2027$196LATAM Airlines GroupSantos Dumont Airport (SDU) → Jorge Newbery Airport (AEP)1 stopfound 7 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $89.

November 2026From $1385 departure dates14 Nov · found 2 days agoOpen this trip
December 2026From $89Cheapest seen7 departure dates27 Dec · found 8 days agoSee prices for these datesEvery date in December 2026
January 2027From $1454 departure dates3 Jan 2027 · found 6 days agoOpen this trip
February 2027From $996 departure dates19 Feb 2027 · found 8 days agoSee prices for these dates
March 2027From $997 departure dates20 Mar 2027 · found 5 days agoOpen this tripEvery date in March 2027
April 2027From $971 departure date5 Apr 2027 · found 7 days agoOpen this trip
May 2027From $1071 departure date27 May 2027 · found 5 days agoOpen this trip
June 2027From $1061 departure date3 Jun 2027 · found 5 days agoOpen this trip
July 2027From $1371 departure date8 Jul 2027 · found 4 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work