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Cheap flights from Rio de Janeiro Santos Dumont Airport, Brazil to Foz do Iguaçu from C$ 168

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — IGU
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santos Dumont to Foz do Iguaçu

Enter your travel dates to find the best prices.

Cheapest flights from Santos Dumont to Foz do Iguaçu
Explore the most affordable flight options available from Santos Dumont to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Thu 27/86:30 a.m. -
2 stops8h 45m
Sat 29/86:10 a.m. -
2 stops8h 00m
Deal found 31/7C$ 489
Sat 29/89:00 a.m. -
1 stop4h 00m
Mon 31/82:55 p.m. -
1 stop4h 25m
Deal found 3/8C$ 490
Wed 25/113:15 p.m. -
2 stops8h 30m
Thu 26/116:20 a.m. -
1 stop4h 15m
Deal found 30/7C$ 493
Mon 16/113:50 p.m. -
1 stop3h 55m
Wed 25/115:55 a.m. -
2 stops8h 20m
Deal found 31/7C$ 496
Sat 29/88:55 p.m. -
2 stops13h 50m
Tue 1/96:10 a.m. -
2 stops8h 00m
Deal found 1/8C$ 501
Tue 15/99:40 a.m. -
1 stop4h 25m
Tue 15/97:20 p.m. -
2 stops13h 20m
Deal found 2/8C$ 517
Fri 18/96:05 a.m. -
2 stops13h 45m
Tue 22/98:30 p.m. -
2 stops15h 55m
Deal found 31/7C$ 518
Wed 2/912:20 p.m. -
2 stops12h 05m
Sat 12/97:25 p.m. -
2 stops13h 15m
Deal found 31/7C$ 519
Thu 1/1012:20 p.m. -
2 stops12h 05m
Sat 3/1011:45 a.m. -
2 stops9h 10m
Deal found 1/8C$ 521
Fri 2/1011:10 a.m. -
1 stop5h 00m
Sun 4/106:10 a.m. -
2 stops10h 20m
Deal found 3/8C$ 522
Tue 22/99:40 a.m. -
1 stop4h 25m
Sat 26/92:25 p.m. -
1 stop5h 40m
Deal found 30/7C$ 525
Tue 10/113:15 p.m. -
2 stops8h 30m
Thu 12/116:20 a.m. -
1 stop4h 15m
Deal found 1/8C$ 526

Find flight deals from Santos Dumont to Foz do Iguaçu

Discover tips and strategies to find the most affordable flight options for your journey from Santos Dumont (SDU) to Foz do Iguaçu (IGU). 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 4 August 2026.

Round-trip from

C$ 424

One-way from

C$ 168

Popular in

October

Cheapest in

December

Average price

C$ 328
LATAM Airlines
  • LATAM Airlines
  • 10/1-15/1
  • 2 total stops
  • 13h 25m total
  • Rio de Janeiro to Foz do Iguaçu
Search Deals
Azul
  • Azul
  • 17/11
  • 1 total stop
  • 7h 50m total
  • Rio de Janeiro to Foz do Iguaçu
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (C$ 323 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (C$ 81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santos Dumont to Foz do Iguaçu 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 629,999 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 27/8

8:55 p.m.-10:45 a.m.

2 stops13h 50m

Foz do Iguaçu Cataratas

Sat 29/8

6:10 a.m.-4:30 p.m.

2 stops10h 20m

C$ 489

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sat 29/8

8:55 p.m.-10:45 a.m.

2 stops13h 50m

Foz do Iguaçu Cataratas

Tue 1/9

6:10 a.m.-2:10 p.m.

2 stops8h 00m

C$ 501

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Mon 5/10

8:50 p.m.-10:45 a.m.

2 stops13h 55m

Foz do Iguaçu Cataratas

Tue 6/10

2:55 p.m.-7:20 p.m.

1 stop4h 25m

C$ 514

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Fri 18/9

6:05 a.m.-7:50 p.m.

2 stops13h 45m

Foz do Iguaçu Cataratas

Tue 22/9

8:30 p.m.-12:25 p.m.

2 stops15h 55m

C$ 518

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sat 12/9

8:30 a.m.-3:15 p.m.

2 stops6h 45m

Foz do Iguaçu Cataratas

Tue 15/9

6:10 a.m.-4:30 p.m.

2 stops10h 20m

C$ 519
Quickest round-trip

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 1/10

11:55 a.m.-4:10 p.m.

1 stop4h 15m

Foz do Iguaçu Cataratas

Sun 4/10

6:10 a.m.-2:10 p.m.

2 stops8h 00m

C$ 521

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sat 19/9

8:55 p.m.-1:35 p.m.

2 stops16h 40m

Foz do Iguaçu Cataratas

Tue 22/9

6:10 a.m.-2:10 p.m.

2 stops8h 00m

C$ 525

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sat 22/8

6:05 a.m.-6:45 p.m.

2 stops12h 40m

Foz do Iguaçu Cataratas

Wed 26/8

11:25 a.m.-10:15 p.m.

2 stops10h 50m

C$ 525

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 21/1

8:45 p.m.-11:15 a.m.

2 stops14h 30m

Foz do Iguaçu Cataratas

Tue 26/1

8:00 p.m.-12:30 p.m.

2 stops16h 30m

C$ 539

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sat 3/10

8:30 a.m.-3:15 p.m.

2 stops6h 45m

Foz do Iguaçu Cataratas

Thu 8/10

6:10 a.m.-4:30 p.m.

2 stops10h 20m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Santos Dumont to Foz do Iguaçu

Have a flexible travel schedule? Discover the best time to fly to Foz do Iguaçu from Santos Dumont 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 Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

What is the cheapest month to book a flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu?

Currently, December is the cheapest month in which you can book a flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu (average of C$ 243). Flying from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu in October is currently the most expensive (average of C$ 1,058). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu?

Airfare is above average for this route at the moment.

Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flights typically cost between C$ 282 and C$ 389 in January.
The cheapest round-trip price found within the last 5 days was C$ 424 on Multiple Airlines (10 Jan-15 Jan).

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont to Foz do Iguaçu. 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 into for flights to Foz do Iguaçu from Rio de Janeiro Santos Dumont?

    Foz do Iguaçu Cataratas (IGU), located 11.5 km from the city centre, is the airport you fly into when you book flights from Rio de Janeiro Santos Dumont to Foz do Iguaçu. 0 airlines have flights to Cataratas from Rio de Janeiro Santos Dumont on a regular basis. Booking flights from Rio de Janeiro Santos Dumont to Foz do Iguaçu Cataratas should not be difficult; the airport handles an average of 0 inbound flights from Rio de Janeiro Santos Dumont per day.

  • How long is the flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu?

    For as low as C$ 489, GOL can have you in Foz do Iguaçu from Rio de Janeiro Santos Dumont Airport in 13h 50m. Airlines will cover a distance of 1184 km.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu?

    Currently, December is the cheapest month in which you can book a flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu (average of C$ 243). Flying from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu in October is currently the most expensive (average of C$ 1,058). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Deals for Santos Dumont to Foz do Iguaçu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Santos Dumont to Foz do Iguaçu?

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Can Cheapflights find flights from Santos Dumont to Foz do Iguaçu with no change fees?

Need flexible booking options for your flight to Foz do Iguaçu from Santos Dumont? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Santos Dumont to Foz do Iguaçu become cheaper?

Not ready to book yet? You can track prices for flights from Santos Dumont to Foz do Iguaçu on Cheapflights with our Price Alert feature and get notified when better prices are available.

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