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Sao Paulo to Foz do Iguaçu flights in December 2026 from $66 CGH, GRU, VCP → IGU

Sao Paulo/Congonhas Airport (CGH), Sao Paulo-Guarulhos International Airport (GRU), Viracopos Airport (VCP) → Cataratas International Airport (IGU)

For departures in December 2026, the cheapest return found recently is $134 with Azul Airlines, 19 Dec – 24 Dec, found 2 days ago. The cheapest one-way found recently is $66 with Azul Airlines, 2 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 9 departure dates is usually $127 to $147. Across all 42 departure dates we hold on this route, it is usually $131 to $177. Of the 5 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$134

19 Dec – 24 Dec · Azul Airlines

Sao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$114

5 Dec – 9 Dec · Azul Airlines

Viracopos Airport (VCP) → Cataratas International Airport (IGU)

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 Dec – 9 Dec$114Azul Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
3 Dec – 3 Dec$124Azul Airlinesout nonstop, back nonstopfound 7 days agoSee prices for these dates
7 Dec – 10 Dec$127Azul Airlinesout nonstop, back nonstopfound 7 days agoSee prices for these dates
19 Dec – 24 Dec$134Azul Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Dec – 17 Dec$137Azul Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

9 departure dates

3 Dec – 3 Dec: $124, found 7 days ago5 Dec – 9 Dec: $114, found 5 days ago7 Dec – 10 Dec: $127, found 7 days ago10 Dec – 12 Dec: $153, found 6 days ago14 Dec – 17 Dec: $137, found 3 days ago15 Dec – 19 Dec: $147, found 4 days ago17 Dec – 21 Dec: $137, found 3 days ago19 Dec – 24 Dec: $134, found 2 days ago23 Dec – 3 Jan 2027: $218, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec – 3 Dec$124Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 7 days agoSee prices for these dates
5 Dec – 9 Dec$114Azul AirlinesViracopos Airport (VCP) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 5 days agoSee prices for these dates
7 Dec – 10 Dec$127Azul AirlinesViracopos Airport (VCP) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 7 days agoSee prices for these dates
10 Dec – 12 Dec$153Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)out nonstop, back 1 stopfound 6 days agoSee prices for these dates
14 Dec – 17 Dec$137Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 3 days agoSee prices for these dates
15 Dec – 19 Dec$147Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 4 days agoSee prices for these dates
17 Dec – 21 Dec$137Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 3 days agoSee prices for these dates
19 Dec – 24 Dec$134Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 2 days agoSee prices for these dates
23 Dec – 3 Jan 2027$218Azul AirlinesViracopos Airport (VCP) → Cataratas International Airport (IGU)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $114.

November 2026From $2353 departure dates24 Nov – 5 Dec · found 6 days agoSee prices for these dates
December 2026From $114Cheapest seen9 departure dates5 Dec – 9 Dec · found 5 days agoSee prices for these dates
January 2027From $1227 departure dates7 Jan 2027 – 9 Jan 2027 · found 3 days agoSee prices for these datesEvery date in January 2027
February 2027From $1206 departure dates20 Feb 2027 – 25 Feb 2027 · found 3 days agoSee prices for these datesEvery date in February 2027
March 2027From $13111 departure dates5 Mar 2027 – 5 Mar 2027 · found 6 days agoSee prices for these datesEvery date in March 2027
April 2027From $1392 departure dates27 Apr 2027 – 28 Apr 2027 · found 3 days agoSee prices for these dates
May 2027From $1821 departure date13 May 2027 – 16 May 2027 · found 6 days agoSee prices for these dates
July 2027From $2962 departure dates16 Jul 2027 – 1 Aug 2027 · found 2 days agoSee prices for these dates
September 2027From $1791 departure date14 Sept 2027 – 18 Sept 2027 · found 3 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 11 departure dates is usually $62 to $70. Across all 42 departure dates we hold on this route, it is usually $66 to $75. Of the 5 months with enough one-way fares to compare, 1 is usually cheaper than December 2026.

Cheapest one-way found recently

$66

2 Dec · Azul Airlines

Sao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$59

8 Dec · Azul Airlines

Sao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)

nonstop

found 5 days ago

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
8 Dec$59Azul Airlinesnonstopfound 5 days agoOpen this trip
3 Dec$62Azul Airlinesnonstopfound 4 days agoOpen this trip
1 Dec$62Azul Airlinesnonstopfound 6 days agoOpen this trip
30 Dec$62Azul Airlinesnonstopfound 6 days agoOpen this trip
23 Dec$63Azul Airlinesnonstopfound 6 days agoOpen this trip

Every date we hold

11 departure dates

1 Dec: $62, found 6 days ago2 Dec: $66, found 2 days ago3 Dec: $62, found 4 days ago8 Dec: $59, found 5 days ago12 Dec: $70, found 4 days ago14 Dec: $70, found 4 days ago23 Dec: $63, found 6 days ago25 Dec: $68, found 3 days ago26 Dec: $69, found 5 days ago29 Dec: $75, found 7 days ago30 Dec: $62, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec$62Azul AirlinesViracopos Airport (VCP) → Cataratas International Airport (IGU)nonstopfound 6 days agoOpen this trip
2 Dec$66Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)nonstopfound 2 days agoOpen this trip
3 Dec$62Azul AirlinesViracopos Airport (VCP) → Cataratas International Airport (IGU)nonstopfound 4 days agoOpen this trip
8 Dec$59Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)nonstopfound 5 days agoOpen this trip
12 Dec$70Azul AirlinesViracopos Airport (VCP) → Cataratas International Airport (IGU)nonstopfound 4 days agoOpen this trip
14 Dec$70Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)nonstopfound 4 days agoOpen this trip
23 Dec$63Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)nonstopfound 6 days agoOpen this trip
25 Dec$68Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)nonstopfound 3 days agoOpen this trip
26 Dec$69Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)nonstopfound 5 days agoOpen this trip
29 Dec$75Azul AirlinesViracopos Airport (VCP) → Cataratas International Airport (IGU)nonstopfound 7 days agoOpen this trip
30 Dec$62Azul AirlinesSao Paulo/Congonhas Airport (CGH) → Cataratas International Airport (IGU)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $59.

November 2026From $664 departure dates30 Nov · found 5 days agoOpen this trip
December 2026From $59Cheapest seen11 departure dates8 Dec · found 5 days agoOpen this trip
January 2027From $615 departure dates2 Jan 2027 · found 3 days agoOpen this tripEvery date in January 2027
February 2027From $649 departure dates19 Feb 2027 · found 5 days agoOpen this tripEvery date in February 2027
March 2027From $668 departure dates20 Mar 2027 · found 7 days agoOpen this tripEvery date in March 2027
April 2027From $662 departure dates20 Apr 2027 · found 2 days agoOpen this trip
June 2027From $681 departure date3 Jun 2027 · found 4 days agoOpen this trip
July 2027From $1402 departure dates13 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