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Florianopolis to Buenos Aires in October 2026 FLN → AEP, EZE

Hercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)

For departures in October 2026, the cheapest return found recently is $495 with Sky Airline, 27 Oct – 6 Nov, found yesterday. The cheapest one-way found recently is $149 with JetSmart, 21 Oct, found 2 days ago.

Return

In October 2026, the cheapest return fare on each of 7 departure dates is usually $410 to $468. Across all 21 departure dates we hold on this route, it is usually $358 to $414. Of the 2 months with enough return fares to compare, October 2026 is usually the most expensive.

Cheapest return found recently

$495

27 Oct – 6 Nov · Sky Airline

Hercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$339

23 Oct – 28 Oct · JetSmart

Hercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)

out nonstop, back nonstop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
23 Oct – 28 Oct$339JetSmartout nonstop, back nonstopfound 4 days agoSee prices for these dates
28 Oct – 1 Nov$406JetSmartout nonstop, back nonstopfound 7 days agoSee prices for these dates
20 Oct – 23 Oct$414LATAM Airlines Groupout 2 stops, back 1 stopfound 4 days agoSee prices for these dates
30 Oct – 31 Oct$414JetSmartout nonstop, back 1 stopfound 5 days agoSee prices for these dates
26 Oct – 1 Nov$440JetSmartout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

7 departure dates

20 Oct – 23 Oct: $414, found 4 days ago23 Oct – 28 Oct: $339, found 4 days ago26 Oct – 1 Nov: $440, found 2 days ago27 Oct – 6 Nov: $495, found yesterday28 Oct – 1 Nov: $406, found 7 days ago29 Oct – 31 Oct: $522, found 5 days ago30 Oct – 31 Oct: $414, found 5 days agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct – 23 Oct$414LATAM Airlines GroupHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
23 Oct – 28 Oct$339JetSmartHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Oct – 1 Nov$440JetSmartHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 2 days agoSee prices for these dates
27 Oct – 6 Nov$495Sky AirlineHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
28 Oct – 1 Nov$406JetSmartHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)out nonstop, back nonstopfound 7 days agoSee prices for these dates
29 Oct – 31 Oct$522LATAM Airlines BrasilHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)out 2 stops, back nonstopfound 5 days agoSee prices for these dates
30 Oct – 31 Oct$414JetSmartHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)out nonstop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

May 2027 is the cheapest month — from $316.

October 2026From $3397 departure dates23 Oct – 28 Oct · found 4 days agoSee prices for these dates
November 2026From $33011 departure dates7 Nov – 10 Nov · found 5 days agoSee prices for these datesEvery date in November 2026
December 2026From $3342 departure dates1 Dec – 4 Dec · found 5 days agoSee prices for these dates
May 2027From $316Cheapest seen1 departure date4 May 2027 – 7 May 2027 · found 2 days agoSee prices for these dates

One-way

In October 2026, the cheapest one-way fare on each of 5 departure dates is usually $165 to $190. Across all 17 departure dates we hold on this route, it is usually $113 to $158. Of the 3 months with enough one-way fares to compare, October 2026 is usually the most expensive.

Cheapest one-way found recently

$149

21 Oct · JetSmart

Hercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)

nonstop

found 2 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 October 2026

DatesFromAirlineStopsFound
21 Oct$149JetSmartnonstopfound 2 days agoOpen this trip
20 Oct$165LATAM Airlines Brasil2 stopsfound 3 days agoOpen this trip
22 Oct$190LATAM Airlines Brasil1 stopfound 5 days agoOpen this trip
26 Oct$190Gol Transportes Aéreosnonstopfound 5 days agoOpen this trip
25 Oct$202LATAM Airlines Group1 stopfound 5 days agoOpen this trip

Every date we hold

5 departure dates

20 Oct: $165, found 3 days ago21 Oct: $149, found 2 days ago22 Oct: $190, found 5 days ago25 Oct: $202, found 5 days ago26 Oct: $190, found 5 days agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct$165LATAM Airlines BrasilHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)2 stopsfound 3 days agoOpen this trip
21 Oct$149JetSmartHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)nonstopfound 2 days agoOpen this trip
22 Oct$190LATAM Airlines BrasilHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)1 stopfound 5 days agoOpen this trip
25 Oct$202LATAM Airlines GroupHercilio Luz International Airport (FLN) → Jorge Newbery Airport (AEP)1 stopfound 5 days agoOpen this trip
26 Oct$190Gol Transportes AéreosHercilio Luz International Airport (FLN) → Ministro Pistarini Airport (EZE)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $91.

October 2026From $1495 departure dates21 Oct · found 2 days agoOpen this trip
November 2026From $1153 departure dates16 Nov · found 20 hours agoOpen this tripEvery date in November 2026
December 2026From $91Cheapest seen4 departure dates12 Dec · found 4 days agoOpen this trip
January 2027From $1092 departure dates11 Jan 2027 · found 5 days agoOpen this trip
February 2027From $1491 departure date11 Feb 2027 · found 4 days agoOpen this trip
March 2027From $941 departure date5 Mar 2027 · found 2 days agoOpen this trip
May 2027From $1371 departure date4 May 2027 · found 2 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