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Santos Dumont

$81+ Cheap flights from Foz do Iguaçu (IGU) to Santos Dumont, Brazil (SDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
IGU — SDU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Foz do Iguaçu Cataratas to Rio de Janeiro Santos Dumont are usually found in June or March, booked 71 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Foz do Iguaçu to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Foz do Iguaçu (IGU) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$154
(Mytrip)

One-way from

$81
(CheapOair)

Popular in

December

Cheapest in

June

Average price

$114
From Foz do Iguaçu Cataratas to Rio de Janeiro Santos Dumont
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One-way flight from Foz do Iguaçu Cataratas to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 15% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Foz do Iguaçu to Santos Dumont

Cheapest flights from Foz do Iguaçu to Santos Dumont
Explore the most affordable flight options available from Foz do Iguaçu to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/288:05 pmIGU - SDU
1 stop13h 05mAzul
lun. 8/43:15 pmSDU - IGU
2 stops9h 15mAzul
Deal found 6/10$154
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/145:05 pmIGU - SDU
1 stop3h 25mMultiple Airlines
mar. 10/216:30 amSDU - IGU
2 stops5h 35mMultiple Airlines
Deal found 6/11$164
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/145:05 pmIGU - SDU
1 stop3h 55mLATAM Airlines
lun. 10/207:10 pmSDU - IGU
1 stop4h 25mLATAM Airlines
Deal found 6/11$171
This GOL deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/232:30 pmIGU - SDU
1 stop4h 10mGOL
jue. 10/3011:35 amSDU - IGU
2 stops12h 45mGOL
Deal found 6/10$282

Cheapflights Fare Finder

Customize your flight search to find flights from Foz do Iguaçu to Santos Dumont that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Foz do Iguaçu

Fly to

Santos Dumont

Route

Depart

Return

Price

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

lun. 7/28

8:05 pm-9:10 am

1 stop13h 05m

Rio de Janeiro Santos Dumont

lun. 8/4

3:15 pm-12:30 am

2 stops9h 15m

$154

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

mar. 10/14

5:05 pm-8:30 pm

1 stop3h 25m

Rio de Janeiro Santos Dumont

mar. 10/21

6:30 am-12:05 pm

2 stops5h 35m

$164

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

mar. 10/14

5:05 pm-9:00 pm

1 stop3h 55m

Rio de Janeiro Santos Dumont

lun. 10/20

7:10 pm-11:35 pm

1 stop4h 25m

$171

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

jue. 10/23

2:30 pm-6:40 pm

1 stop4h 10m

Rio de Janeiro Santos Dumont

jue. 10/30

11:35 am-12:20 am

2 stops12h 45m

$282

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

mié. 9/17

8:05 pm-9:10 am

1 stop13h 05m

$81

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

jue. 10/30

10:25 am-1:40 pm

1 stop3h 15m

$88

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

jue. 7/10

2:30 pm-7:30 pm

1 stop5h 00m

$99

Foz do IguaçuRio de Janeiro

IGU - SDU

IGUSDU

Foz do Iguaçu Cataratas

vie. 7/18

5:10 am-6:40 pm

2 stops13h 30m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from Foz do Iguaçu to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Foz do Iguaçu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport

How far ahead should I book a flight from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport?

Use this chart to determine the optimal time to book a round-trip flight from Foz do Iguaçu to Santos Dumont. Price data was last updated on June 9, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from IGU to SDU?

Find hourly flight availability from Foz do Iguaçu to Santos Dumont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight at noon.

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santos Dumont. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Foz do Iguaçu to Rio de Janeiro, such as Azul, LATAM Airlines and GOL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
781 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,785 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,073 reviews
Azul
8.0
Very good
781 reviews

Food

7.1

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Foz do Iguaçu to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Foz do Iguaçu to Rio de Janeiro Santos Dumont?

    Located just 7.1 mi from the city center, Foz do Iguaçu Cataratas is the airport most travelers will use when flying to Rio de Janeiro Santos Dumont from Foz do Iguaçu. Booking flights from Cataratas (IGU) to Rio de Janeiro Santos Dumont should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro Santos Dumont from 2 different airlines.

  • What are the cheapest airlines flying from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport round-trip?

    Currently priced at $154, Azul will fly you from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport and back. In addition to Azul, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from LATAM Airlines and GOL - these airlines can fly you to your destination from $171 and $282, respectively. Azul is currently priced 26% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport one-way?

    To fly one-way, consider booking your trip with Azul, which is currently one of the cheapest options available, starting at $81. LATAM Airlines flights start at $88 while deals on GOL start at $99 one-way.

  • Can I find deals for flights from Foz do Iguaçu to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on Foz do Iguaçu to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Foz do Iguaçu to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Foz do Iguaçu to Santos Dumont.

  • Can I find deals for business class flights from Foz do Iguaçu to Santos Dumont?

    Yes. Cheapflights offers flight deals from Foz do Iguaçu to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Foz do Iguaçu to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
Curitiba to Santos Dumont flights
Foz do Iguaçu to Rio de Janeiro–Galeão Intl flights

Top 2 airlines flying from Foz do Iguaçu to Santos Dumont

Discover the top 2 airlines that operate flights from Foz do Iguaçu to Santos Dumont. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$118Average$240FlexibilityNo cancel feeOn-time81%
AzulCheapest$120Average$193FlexibilityNo cancel feeOn-time82%

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