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Cheap flights from Rio de Janeiro Santos Dumont Airport, Brazil to Foz do Iguaçu from £101

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — IGU
20 Jul — 27 Jul1
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 20 June 2026.

Thu 16/707:45
SDU
-
IGU
1 stop3h 50m
Azul
Sat 18/712:20
IGU
-
SDU
1 stop10h 05m
Azul
Deal found 19/6£180
Thu 29/1019:30
SDU
-
IGU
1 stop4h 10m
LATAM Airlines
Sat 31/1005:15
IGU
-
SDU
1 stop5h 35m
LATAM Airlines
Deal found 19/6£186
Wed 15/707:45
SDU
-
IGU
1 stop3h 50m
Multiple Airlines
Sat 18/717:15
IGU
-
SDU
1 stop26h 35m
Multiple Airlines
Deal found 20/6£188
Tue 28/707:45
SDU
-
IGU
1 stop11h 30m
Azul
Thu 30/720:00
IGU
-
SDU
1 stop11h 05m
Azul
Deal found 16/6£191
Tue 28/707:45
SDU
-
IGU
1 stop11h 30m
Multiple Airlines
Thu 30/713:05
IGU
-
SDU
2 stops4h 55m
Multiple Airlines
Deal found 16/6£204
Thu 24/911:55
SDU
-
IGU
1 stop4h 15m
GOL
Wed 30/920:30
IGU
-
SDU
2 stops15h 55m
GOL
Deal found 15/6£210
Thu 27/820:50
SDU
-
IGU
2 stops19h 20m
GOL
Sat 29/811:45
IGU
-
SDU
2 stops9h 10m
GOL
Deal found 15/6£215
Thu 27/820:50
SDU
-
IGU
2 stops19h 20m
GOL
Sun 30/815:00
IGU
-
SDU
1 stop4h 10m
GOL
Deal found 15/6£216
Wed 5/820:50
SDU
-
IGU
2 stops19h 20m
GOL
Thu 6/820:30
IGU
-
SDU
2 stops14h 15m
GOL
Deal found 15/6£228

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 20 June 2026.

Round-trip from

£175

One-way from

£101

Popular in

April

Cheapest in

December

Average price

£139
LATAM Airlines
  • LATAM Airlines
  • 28/7-30/7
  • 3 total stops
  • 16h 25m total
  • Rio de Janeiro to Foz do Iguaçu
Search Deals
GOL
  • GOL
  • 27/8
  • 2 total stops
  • 19h 20m total
  • Rio de Janeiro to Foz do Iguaçu
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 20 June 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 return flight

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Tue 11/8

09:05-14:05

1 stop5h 00m

Foz do Iguaçu Cataratas

Sat 15/8

11:45-20:55

2 stops9h 10m

£229

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 27/8

06:30-15:15

2 stops8h 45m

Foz do Iguaçu Cataratas

Sat 29/8

11:45-20:55

2 stops9h 10m

£254
Fastest return journey

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 10/9

06:30-15:15

2 stops8h 45m

Foz do Iguaçu Cataratas

Mon 14/9

17:50-22:05

1 stop4h 15m

£256

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 20/8

07:00-15:15

2 stops8h 15m

Foz do Iguaçu Cataratas

Tue 25/8

06:10-16:30

2 stops10h 20m

£272

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 30/7

12:05-23:55

2 stops11h 50m

Foz do Iguaçu Cataratas

Sun 2/8

21:50-10:00

2 stops12h 10m

£278

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Wed 15/7

12:05-23:55

2 stops11h 50m

Foz do Iguaçu Cataratas

Wed 22/7

08:00-12:00

1 stop4h 00m

£278

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 6/8

06:05-18:40

2 stops12h 35m

Foz do Iguaçu Cataratas

Sun 9/8

06:10-14:10

2 stops8h 00m

£278

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Wed 9/9

15:30-00:25

2 stops8h 55m

Foz do Iguaçu Cataratas

Mon 14/9

20:30-10:45

2 stops14h 15m

£278

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Fri 6/11

20:45-17:25

2 stops20h 40m

Foz do Iguaçu Cataratas

Tue 10/11

05:40-14:20

2 stops8h 40m

£290

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Wed 21/10

20:50-16:10

2 stops19h 20m

Foz do Iguaçu Cataratas

Sun 25/10

05:40-16:40

2 stops11h 00m

£292

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 23 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 return 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 £131). Flying from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu in April is currently the most expensive (average of £272). 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 for a return flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu?

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?

    For a flight from Rio de Janeiro Santos Dumont to Foz do Iguaçu, you will be flying into Cataratas. Foz do Iguaçu Cataratas (IGU) is just 7.1 mi from the center of the city. Cataratas is the only Foz do Iguaçu airport and it handles 0 inbound flights from Rio de Janeiro Santos Dumont per day. 0 airlines have flights to Foz do Iguaçu Cataratas from Rio de Janeiro Santos Dumont on a regular basis.

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

    For as low as £229, GOL can have you in Foz do Iguaçu from Rio de Janeiro Santos Dumont Airport in 5h. Rio de Janeiro Santos Dumont Airport and Foz do Iguaçu are separated by a distance of 736 mi.

  • 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 holiday 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 £131). Flying from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu in April is currently the most expensive (average of £272). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santos Dumont to Foz do Iguaçu

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

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How does Cheapflights help users find flights from Santos Dumont to Foz do Iguaçu?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Foz do Iguaçu from Santos Dumont today with Cheapflights!

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?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Santos Dumont to Foz do Iguaçu, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Santos Dumont to Foz do Iguaçu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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