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Cheap flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Azul Logo
3:15 pm - 7:05 pmSDU-IGU
3h 50m1 stop
Azul Logo
11:25 am - 7:45 pmIGU-SDU
8h 20m1 stop
$183Azul
Find Deal
Sun, Jan 25 - Thu, Jan 29
Azul Logo
9:25 am - 2:00 pmSDU-IGU
4h 35m1 stop
Azul Logo
7:50 pm - 12:40 pmIGU-SDU
16h 50m1 stop
$193Azul
Find Deal
Mon, Jan 26 - Tue, Jan 27
Azul Logo
1:45 pm - 9:45 amSDU-IGU
20h 00m1 stop
Azul Logo
7:50 pm - 7:05 amIGU-SDU
11h 15m1 stop
$197Azul
Find Deal
Fri, Jan 23 - Wed, Jan 28
Azul Logo
9:25 am - 2:10 pmSDU-IGU
4h 45m1 stop
Azul Logo
7:50 pm - 7:05 amIGU-SDU
11h 15m1 stop
$207Azul
Find Deal
Thu, Dec 11 - Mon, Dec 15
Azul Logo
9:55 am - 7:05 pmSDU-IGU
9h 10m1 stop
Azul Logo
7:50 pm - 10:40 amIGU-SDU
14h 50m1 stop
$209Azul
Find Deal
Fri, Dec 19 - Mon, Dec 22
Multiple Airlines Logo
11:00 am - 5:00 pmSDU-IGU
6h 00m2 stops
Multiple Airlines Logo
3:10 pm - 9:10 pmIGU-SDU
6h 00m1 stop
$223Multiple Airlines
Find Deal
Sun, Jan 25 - Thu, Jan 29
LATAM Airlines Logo
6:45 am - 12:55 pmSDU-IGU
6h 10m1 stop
LATAM Airlines Logo
8:10 am - 2:05 pmIGU-SDU
5h 55m1 stop
$274LATAM Airlines
Find Deal
Wed, Nov 26 - Sun, Dec 7
LATAM Airlines Logo
9:20 pm - 9:15 amSDU-IGU
11h 55m2 stops
LATAM Airlines Logo
4:55 am - 9:20 amIGU-SDU
4h 25m1 stop
$279LATAM Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
LATAM Airlines Logo
7:35 am - 12:25 pmSDU-IGU
4h 50m2 stops
LATAM Airlines Logo
4:55 am - 1:05 pmIGU-SDU
8h 10m1 stop
$283LATAM Airlines
Find Deal
Thu, Dec 25 - Thu, Dec 25
LATAM Airlines Logo
6:45 am - 12:55 pmSDU-IGU
6h 10m1 stop
LATAM Airlines Logo
4:55 am - 11:40 amIGU-SDU
6h 45m1 stop
$286LATAM Airlines
Find Deal
Wed, Nov 26 - Fri, Dec 26

Azul flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Our best Azul deals on Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flight tickets
Azul
Jan 25
SDU3:15 pmRio de Janeiro Santos Dumont
3h 50m
1 stop
IGU7:05 pmFoz do Iguaçu Cataratas
Jan 29
IGU11:25 amFoz do Iguaçu Cataratas
8h 20m
1 stop
SDU7:45 pmRio de Janeiro Santos Dumont
$183
Find similar
Azul
Jan 26
SDU9:25 amRio de Janeiro Santos Dumont
4h 35m
1 stop
IGU2:00 pmFoz do Iguaçu Cataratas
Jan 27
IGU7:50 pmFoz do Iguaçu Cataratas
16h 50m
1 stop
SDU12:40 pmRio de Janeiro Santos Dumont
$193
Find similar
Azul
Jan 23
SDU1:45 pmRio de Janeiro Santos Dumont
20h 00m
1 stop
IGU9:45 amFoz do Iguaçu Cataratas
Jan 28
IGU7:50 pmFoz do Iguaçu Cataratas
11h 15m
1 stop
SDU7:05 amRio de Janeiro Santos Dumont
$197
Find similar

LATAM Airlines flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Our best LATAM Airlines deals on Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flight tickets
LATAM Airlines
Nov 26
SDU6:45 amRio de Janeiro Santos Dumont
6h 10m
1 stop
IGU12:55 pmFoz do Iguaçu Cataratas
Dec 7
IGU8:10 amFoz do Iguaçu Cataratas
5h 55m
1 stop
SDU2:05 pmRio de Janeiro Santos Dumont
$274
Find similar
LATAM Airlines
Dec 8
SDU9:20 pmRio de Janeiro Santos Dumont
11h 55m
2 stops
IGU9:15 amFoz do Iguaçu Cataratas
Dec 11
IGU4:55 amFoz do Iguaçu Cataratas
4h 25m
1 stop
SDU9:20 amRio de Janeiro Santos Dumont
$279
Find similar
LATAM Airlines
Dec 25
SDU7:35 amRio de Janeiro Santos Dumont
4h 50m
2 stops
IGU12:25 pmFoz do Iguaçu Cataratas
Dec 25
IGU4:55 amFoz do Iguaçu Cataratas
8h 10m
1 stop
SDU1:05 pmRio de Janeiro Santos Dumont
$283
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
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

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sun 1/25

3:15 pm-7:05 pm

1 stop3h 50m

Foz do Iguaçu Cataratas

Thu 1/29

11:25 am-7:45 pm

1 stop8h 20m

$183

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Mon 1/26

9:25 am-2:00 pm

1 stop4h 35m

Foz do Iguaçu Cataratas

Tue 1/27

7:50 pm-12:40 pm

1 stop16h 50m

$193

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Fri 1/23

1:45 pm-9:45 am

1 stop20h 00m

Foz do Iguaçu Cataratas

Wed 1/28

7:50 pm-7:05 am

1 stop11h 15m

$197

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 12/11

9:25 am-2:10 pm

1 stop4h 45m

Foz do Iguaçu Cataratas

Mon 12/15

7:50 pm-7:05 am

1 stop11h 15m

$207

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Fri 12/19

9:55 am-7:05 pm

1 stop9h 10m

Foz do Iguaçu Cataratas

Mon 12/22

7:50 pm-10:40 am

1 stop14h 50m

$209

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sun 1/25

11:00 am-5:00 pm

2 stops6h 00m

Foz do Iguaçu Cataratas

Thu 1/29

3:10 pm-9:10 pm

1 stop6h 00m

$223

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Wed 11/26

6:45 am-12:55 pm

1 stop6h 10m

Foz do Iguaçu Cataratas

Sun 12/7

8:10 am-2:05 pm

1 stop5h 55m

$274

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Mon 12/8

9:20 pm-9:15 am

2 stops11h 55m

Foz do Iguaçu Cataratas

Thu 12/11

4:55 am-9:20 am

1 stop4h 25m

$279

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 12/25

7:35 am-12:25 pm

2 stops4h 50m

Foz do Iguaçu Cataratas

Thu 12/25

4:55 am-1:05 pm

1 stop8h 10m

$283

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Wed 11/26

6:45 am-12:55 pm

1 stop6h 10m

Foz do Iguaçu Cataratas

Fri 12/26

4:55 am-11:40 am

1 stop6h 45m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Foz do Iguaçu from

How to get the cheapest flight ticket from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Foz do Iguaçu?

The cheapest month to fly to Foz do Iguaçu from Rio de Janeiro Santos Dumont Airport is in December. Flight prices, which tend to average around $188, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Foz do Iguaçu, with average flight prices from Rio de Janeiro Santos Dumont Airport averaging around $189.

What is the cheapest day to depart on your flight to Foz do Iguaçu?

Our data shows that Sunday is the least expensive day to fly to Foz do Iguaçu. Tickets to fly out on this day can be as low as $294. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $391. These prices are subject to change though, so be sure to set up a Price Alert for flights to Foz do Iguaçu.

What is the cheapest time of day to depart on your flight to Foz do Iguaçu?

According to our data, the cheapest time of day to fly to Foz do Iguaçu is in the evening. momondo users have found flights departing from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu in the evening for as low as $298. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Foz do Iguaçu are more costly at noon, with an average ticket price of $390. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Foz do Iguaçu?

You are more likely to see cheaper flights to Foz do Iguaçu from Rio de Janeiro Santos Dumont Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Foz do Iguaçu for around $217 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Foz do Iguaçu from Rio de Janeiro Santos Dumont Airport for as low as $95 on momondo.

Can stopping save me money on Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flights?

You could potentially save up to 15% on your flight if you consider stops on a Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flight.

How have Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flight prices changed over time?

As of November 2025, prices for Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flights are approximately 89% more expensive when compared to flights at the same time last year.

When to book flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu (SDU to IGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Direct flights

None
There are no direct flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu.
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  • How far is Rio de Janeiro Santos Dumont to Foz do Iguaçu Cataratas by plane?

    The distance between Rio de Janeiro Santos Dumont and Foz do Iguaçu Cataratas is about 741.7 mi. By plane, this route typically takes 3h 30m.

  • When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu Cataratas Airport?

    Prices for flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu Cataratas Airport refresh daily.

  • How many operators does momondo search for flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu Cataratas Airport?

  • How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu Cataratas Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu Cataratas Airport.

  • What documentation or ID do you need to fly to Foz do Iguaçu Cataratas Airport?

    The required travel and health documents for your Foz do Iguaçu Cataratas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Foz do Iguaçu Cataratas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu?

Best airlines flying from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Compare and see reviews for airlines that fly from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $83Free CancellationRating
7.5
1,874 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Foz do Iguaçu?

Finding the right flight to Foz do Iguaçu from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Foz do Iguaçu quick and easy, saving you time and money.

Can I find flights from Rio de Janeiro to Foz do Iguaçu with flexible booking policies on momondo?

Flights from Rio de Janeiro to Foz do Iguaçu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rio de Janeiro to Foz do Iguaçu?

momondo helps you find the best flight between Rio de Janeiro and Foz do Iguaçu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rio de Janeiro to Foz do Iguaçu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Foz do Iguaçu, momondo offers a useful price alert feature which will track prices for flights to Foz do Iguaçu from Rio de Janeiro and alert you when they change.

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