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Cheap flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu from $109

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 11/6. 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

LATAM Airlines Logo
9:20 pm - 10:35 amSDU-IGU
13h 15m1 stop
LATAM Airlines Logo
5:15 pm - 10:10 pmIGU-SDU
4h 55m1 stop
$258LATAM Airlines
Find Deal
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
9:20 pm - 10:35 amSDU-IGU
13h 15m1 stop
Multiple Airlines Logo
7:50 pm - 1:05 pmIGU-SDU
17h 15m1 stop
$264Multiple Airlines
Find Deal
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
8:50 am - 1:55 pmSDU-IGU
5h 05m1 stop
Multiple Airlines Logo
11:30 am - 7:05 amIGU-SDU
19h 35m2 stops
$265Multiple Airlines
Find Deal
Fri, Nov 28 - Sat, Nov 29
Multiple Airlines Logo
7:15 am - 2:15 pmSDU-IGU
7h 00m1 stop
Multiple Airlines Logo
7:25 pm - 6:10 pmIGU-SDU
22h 45m2 stops
$267Multiple Airlines
Find Deal
Thu, Nov 27 - Fri, Nov 28
Multiple Airlines Logo
9:15 am - 1:55 pmSDU-IGU
4h 40m1 stop
Multiple Airlines Logo
11:30 am - 9:20 amIGU-SDU
21h 50m2 stops
$269Multiple Airlines
Find Deal
Fri, Nov 28 - Sat, Nov 29
Azul Logo
6:20 am - 6:40 pmSDU-IGU
12h 20m1 stop
Azul Logo
9:50 am - 4:50 pmIGU-SDU
7h 00m1 stop
$283Azul
Find Deal
Sat, Nov 1 - Sat, Nov 8
Azul Logo
8:50 am - 1:55 pmSDU-IGU
5h 05m1 stop
Azul Logo
9:50 am - 8:15 pmIGU-SDU
10h 25m1 stop
$288Azul
Find Deal
Fri, Nov 28 - Sat, Nov 29
LATAM Airlines Logo
2:00 pm - 6:50 pmSDU-IGU
4h 50m1 stop
LATAM Airlines Logo
5:15 pm - 8:10 amIGU-SDU
14h 55m1 stop
$293LATAM Airlines
Find Deal
Wed, Mar 4 - Sat, Mar 7
GOL Logo
11:35 am - 11:55 pmSDU-IGU
12h 20m2 stops
GOL Logo
11:35 am - 4:30 pmIGU-SDU
4h 55m1 stop
$347GOL
Find Deal
Mon, Feb 2 - Wed, Feb 4
GOL Logo
11:35 am - 11:55 pmSDU-IGU
12h 20m2 stops
GOL Logo
2:05 pm - 6:15 pmIGU-SDU
4h 10m1 stop
$399GOL
Find Deal
Sat, Mar 14 - Mon, Mar 16

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
Jan 26
SDU9:20 pmRio de Janeiro Santos Dumont
13h 15m
1 stop
IGU10:35 amFoz do Iguaçu Cataratas
Jan 29
IGU5:15 pmFoz do Iguaçu Cataratas
4h 55m
1 stop
SDU10:10 pmRio de Janeiro Santos Dumont
$258
Find similar
LATAM Airlines
Mar 4
SDU2:00 pmRio de Janeiro Santos Dumont
4h 50m
1 stop
IGU6:50 pmFoz do Iguaçu Cataratas
Mar 7
IGU5:15 pmFoz do Iguaçu Cataratas
14h 55m
1 stop
SDU8:10 amRio de Janeiro Santos Dumont
$293
Find similar
LATAM Airlines
Jan 27
SDU6:45 amRio de Janeiro Santos Dumont
5h 40m
2 stops
IGU12:25 pmFoz do Iguaçu Cataratas
Jan 29
IGU5:15 pmFoz do Iguaçu Cataratas
4h 55m
1 stop
SDU10:10 pmRio de Janeiro Santos Dumont
$308
Find similar

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

Our best GOL deals on Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flight tickets
GOL
Feb 2
SDU11:35 amRio de Janeiro Santos Dumont
12h 20m
2 stops
IGU11:55 pmFoz do Iguaçu Cataratas
Feb 4
IGU11:35 amFoz do Iguaçu Cataratas
4h 55m
1 stop
SDU4:30 pmRio de Janeiro Santos Dumont
$347
Find similar
GOL
Mar 14
SDU11:35 amRio de Janeiro Santos Dumont
12h 20m
2 stops
IGU11:55 pmFoz do Iguaçu Cataratas
Mar 16
IGU2:05 pmFoz do Iguaçu Cataratas
4h 10m
1 stop
SDU6:15 pmRio de Janeiro Santos Dumont
$399
Find similar
GOL
Mar 4
SDU11:35 amRio de Janeiro Santos Dumont
12h 20m
2 stops
IGU11:55 pmFoz do Iguaçu Cataratas
Mar 7
IGU2:05 pmFoz do Iguaçu Cataratas
4h 45m
1 stop
SDU6:50 pmRio de Janeiro Santos Dumont
$401
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 September 18, 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

Mon 1/26

9:20 pm-10:35 am

1 stop13h 15m

Foz do Iguaçu Cataratas

Thu 1/29

5:15 pm-10:10 pm

1 stop4h 55m

$258

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Mon 2/2

9:20 pm-10:35 am

1 stop13h 15m

Foz do Iguaçu Cataratas

Wed 2/4

7:50 pm-1:05 pm

1 stop17h 15m

$264

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Fri 11/28

8:50 am-1:55 pm

1 stop5h 05m

Foz do Iguaçu Cataratas

Sat 11/29

11:30 am-7:05 am

2 stops19h 35m

$265

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 11/27

7:15 am-2:15 pm

1 stop7h 00m

Foz do Iguaçu Cataratas

Fri 11/28

7:25 pm-6:10 pm

2 stops22h 45m

$267

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Fri 11/28

9:15 am-1:55 pm

1 stop4h 40m

Foz do Iguaçu Cataratas

Sat 11/29

11:30 am-9:20 am

2 stops21h 50m

$269

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sat 11/1

6:20 am-6:40 pm

1 stop12h 20m

Foz do Iguaçu Cataratas

Sat 11/8

9:50 am-4:50 pm

1 stop7h 00m

$283

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Fri 11/28

8:50 am-1:55 pm

1 stop5h 05m

Foz do Iguaçu Cataratas

Sat 11/29

9:50 am-8:15 pm

1 stop10h 25m

$288

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Wed 3/4

2:00 pm-6:50 pm

1 stop4h 50m

Foz do Iguaçu Cataratas

Sat 3/7

5:15 pm-8:10 am

1 stop14h 55m

$293

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Mon 2/2

11:35 am-11:55 pm

2 stops12h 20m

Foz do Iguaçu Cataratas

Wed 2/4

11:35 am-4:30 pm

1 stop4h 55m

$347

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Sat 3/14

11:35 am-11:55 pm

2 stops12h 20m

Foz do Iguaçu Cataratas

Mon 3/16

2:05 pm-6:15 pm

1 stop4h 10m

$399

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 October. Flight prices, which tend to average around $184, 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 $278. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $419. 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 $278. 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 $371. 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 $219 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 20% 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 September 2025, prices for Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flights are approximately 51% 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
1,849 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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