AUD/AU
Find cheap flights to Posadas in 2026/2027 from $4,357 This is the cheapest return flight found to Posadas from Australia on FlightsFinder on October 30th 2026 at 00:58. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to Posadas from the most established flight comparison sites.
Fly to Posadas and visit sites like Posadas waterfront, Museo Regional Aníbal Cambas & La Vieja Estación.
1. Enter your search requirements for Posadas
2. Compare the best Posadas deals from top comparison engines
3. Book your Posadas flight at the cheapest price
These economy flights were found on FlightsFinder from Australia to Posadas in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Australia to Posadas in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, December is on average the cheapest time to book flights to Posadas.
You can get flights from $4,357 return.
According to our data, December is on average the most expensive time to book flights to Posadas.
A return flight could set you back more than $4,357.
Posadas looks across the Parana River from Misiones, with a waterfront that links recreational and cultural spaces. The old railway station area and regional museum provide different perspectives on the city’s past. Plan onward visits elsewhere in the province separately; an arrival in Posadas is not the same as flying directly to Iguazu.
A good price for a flight to Posadas is $3921 - $4793.
Popular airports near Posadas include Libertador General José de San Martín Airport (PSS), Encarnación Airport (ENO) in Paraguay, Corrientes International Airport (CNQ), Resistencia International Airport (RES), Cataratas del Iguazú International Airport (IGR), and Silvio Pettirossi International Airport (ASU) in Paraguay.
The flight to Posadas (PSS) is roughly 17 hours 55 minutes and 7,841 miles (12,619 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to Posadas from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Posadas.
Here is the average weather forecast in Posadas by month:
• Jan: 27°C
• Feb: 27°C
• Mar: 25°C
• Apr: 22°C
• May: 18°C
• Jun: 16°C
• Jul: 15°C
• Aug: 17°C
• Sep: 19°C
• Oct: 22°C
• Nov: 24°C
• Dec: 26°C
Libertador Gral D Jose De San Martin Airport (PSS) is the airport reference for Posadas. Confirm the actual operating service and arrange onward road or accommodation transfers separately.
Typically, flights are cheapest to Posadas 2 months before departure.
Studies show flights to Posadas are typically cheaper on Tuesdays and Wednesdays.
24.7 °C
Fri, 30 Oct 2026
Average Temperature
27°C
Jan
27°C
Feb
25°C
Mar
22°C
Apr
18°C
May
16°C
Jun
15°C
Jul
17°C
Aug
19°C
Sep
22°C
Oct
24°C
Nov
26°C
Dec
Sydney, Australia - Kingsford Smith Airport (SYD) to Posadas (PSS)
Distance:
7,841 miles (12,619 kilometres)
Average flight time (direct 17 hours 55 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to Posadas (PSS)
Distance:
8,189 miles (13,178 kilometres)
Average flight time (direct 18 hours 41 minutes)
Melbourne, Australia - All Airports (MEL) to Posadas (PSS)
Distance:
7,744 miles (12,462 kilometres)
Average flight time (direct 17 hours 42 minutes)
Perth, Australia - Perth International Airport (PER) to Posadas (PSS)
Distance:
8,304 miles (13,363 kilometres)
Average flight time (direct 18 hours 57 minutes)
Cairns, Australia - Cairns International Airport (CNS) to Posadas (PSS)
Distance:
9,049 miles (14,563 kilometres)
Average flight time (direct 20 hours 36 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to Posadas (PSS)
Distance:
8,027 miles (12,919 kilometres)
Average flight time (direct 18 hours 20 minutes)
Darwin, Australia - Darwin International Airport (DRW) to Posadas (PSS)
Distance:
9,649 miles (15,528 kilometres)
Average flight time (direct 21 hours 56 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to Posadas (PSS)
Distance:
8,130 miles (13,084 kilometres)
Average flight time (direct 18 hours 34 minutes)
Townsville, Australia - Townsville International Airport (TSV) to Posadas (PSS)
Distance:
8,873 miles (14,280 kilometres)
Average flight time (direct 20 hours 13 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to Posadas (PSS)
Distance:
8,960 miles (14,419 kilometres)
Average flight time (direct 20 hours 24 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to Posadas (PSS)
Distance:
9,438 miles (15,189 kilometres)
Average flight time (direct 21 hours 28 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to Posadas (PSS)
Distance:
7,896 miles (12,707 kilometres)
Average flight time (direct 18 hours 2 minutes)
Mackay, Australia - Mackay Airport (MKY) to Posadas (PSS)
Distance:
8,684 miles (13,976 kilometres)
Average flight time (direct 19 hours 47 minutes)
Hobart, Australia - Hobart International Airport (HBA) to Posadas (PSS)
Distance:
7,360 miles (11,845 kilometres)
Average flight time (direct 16 hours 51 minutes)
Launceston, Australia - Launceston Airport (LST) to Posadas (PSS)
Distance:
7,449 miles (11,988 kilometres)
Average flight time (direct 17 hours 3 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to Posadas (PSS)
Distance:
8,939 miles (14,385 kilometres)
Average flight time (direct 20 hours 21 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to Posadas (PSS)
Distance:
8,919 miles (14,353 kilometres)
Average flight time (direct 20 hours 19 minutes)
Karratha, Australia - Karratha Airport (KTA) to Posadas (PSS)
Distance:
9,078 miles (14,610 kilometres)
Average flight time (direct 20 hours 40 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to Posadas (PSS)
Distance:
8,414 miles (13,541 kilometres)
Average flight time (direct 19 hours 11 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to Posadas (PSS)
Distance:
8,945 miles (14,395 kilometres)
Average flight time (direct 20 hours 22 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to Posadas (PSS)
Distance:
7,951 miles (12,796 kilometres)
Average flight time (direct 18 hours 10 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to Posadas (PSS)
Distance:
9,117 miles (14,672 kilometres)
Average flight time (direct 20 hours 45 minutes)
Canberra, Australia - Canberra Airport (CBR) to Posadas (PSS)
Distance:
7,804 miles (12,560 kilometres)
Average flight time (direct 17 hours 50 minutes)
From Brisbane (BNE), Australia to Posadas, Argentina (PSS): $4,357
Depart: 08 Dec 2026 · Return: 30 Jun 2027 Price found 30 Oct 2026, 00:58
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