SDU - IGU

$86 Find Cheap Flights from Rio de Janeiro Santos Dumont to Foz do Iguaçu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santos Dumont to Foz do Iguaçu departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Foz do Iguaçu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rio de Janeiro to Foz do Iguaçu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rio de Janeiro to Foz do Iguaçu, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$186
Overall average: $217
LATAM Airlines
Wed 4/8Mon 4/13
SDU - IGU • 1 stop
Cheapest one-way
$86
Typical prices: $92-$170
Azul
Thu 3/26
SDU - IGU • 1 stop
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 66% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 30% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Foz do Iguaçu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santos Dumont to Foz do Iguaçu (SDU-IGU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santos Dumont to Foz do Iguaçu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santos Dumont to Foz do Iguaçu

Wed, Apr 8 - Mon, Apr 13
LATAM Airlines Logo
7:50 pm - 11:40 pm
SDU
-
IGU
3h 50m1 stop
LATAM Airlines Logo
5:25 pm - 9:35 pm
IGU
-
SDU
4h 10m1 stop
$186LATAM Airlines
Wed, Apr 8 - Mon, Apr 13
LATAM Airlines Logo
11:10 am - 4:40 pm
SDU
-
IGU
5h 30m2 stops
LATAM Airlines Logo
5:25 pm - 9:35 pm
IGU
-
SDU
4h 10m1 stop
$189LATAM Airlines
Wed, Jan 28 - Thu, Jan 29
Azul Logo
9:25 am - 2:00 pm
SDU
-
IGU
4h 35m1 stop
Azul Logo
10:25 am - 4:05 pm
IGU
-
SDU
5h 40m1 stop
$195Azul
Wed, Mar 4 - Thu, Mar 5
LATAM Airlines Logo
7:25 pm - 11:35 pm
SDU
-
IGU
4h 10m1 stop
LATAM Airlines Logo
4:55 am - 8:20 am
IGU
-
SDU
3h 25m1 stop
$202LATAM Airlines
Wed, Mar 4 - Thu, Mar 5
LATAM Airlines Logo
5:10 pm - 11:35 pm
SDU
-
IGU
6h 25m1 stop
LATAM Airlines Logo
4:55 am - 9:20 am
IGU
-
SDU
4h 25m1 stop
$204LATAM Airlines
Sun, Feb 1 - Thu, Feb 5
Multiple Airlines Logo
2:10 pm - 6:45 pm
SDU
-
IGU
4h 35m1 stop
Multiple Airlines Logo
10:05 am - 4:15 pm
IGU
-
SDU
6h 10m1 stop
$206Multiple Airlines
Wed, Mar 4 - Fri, Mar 6
LATAM Airlines Logo
11:10 am - 4:40 pm
SDU
-
IGU
5h 30m2 stops
LATAM Airlines Logo
1:35 pm - 8:40 pm
IGU
-
SDU
7h 05m2 stops
$207LATAM Airlines
Mon, Jan 26 - Thu, Jan 29
Azul Logo
9:55 am - 2:30 pm
SDU
-
IGU
4h 35m1 stop
Azul Logo
10:25 am - 4:05 pm
IGU
-
SDU
5h 40m1 stop
$211Azul
Sun, Feb 8 - Mon, Feb 9
LATAM Airlines Logo
2:55 pm - 11:40 pm
SDU
-
IGU
8h 45m1 stop
LATAM Airlines Logo
4:55 am - 8:20 am
IGU
-
SDU
3h 25m1 stop
$213LATAM Airlines
Sun, Feb 1 - Thu, Feb 5
LATAM Airlines Logo
2:10 pm - 6:45 pm
SDU
-
IGU
4h 35m1 stop
LATAM Airlines Logo
1:35 pm - 6:45 pm
IGU
-
SDU
5h 10m2 stops
$215LATAM Airlines
Booking Insights

KAYAK's insights & trends for Santos Dumont to Foz do Iguaçu flights

Get data-powered insights and trends into flights from Santos Dumont to Foz do Iguaçu to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rio de Janeiro Santos Dumont to Foz do Iguaçu?

The average price of all round-trip flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu clicked on KAYAK for each day over the last 12 months.

For Rio de Janeiro Santos Dumont to Foz do Iguaçu, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Foz do Iguaçu back to Rio de Janeiro Santos Dumont, the best deals are generally found on Wednesday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu is June, where tickets cost $156 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is $271 and $254 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu, you should book around 6 weeks before departure, which saves you about 66% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight$86
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Rio de Janeiro Santos Dumont to Foz do Iguaçu

When to book flights from Santos Dumont to Foz do Iguaçu

Are your dates flexible? Find out the best times to travel from Santos Dumont to Foz do Iguaçu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Rio de Janeiro Santos Dumont to Foz do Iguaçu flights

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

    In the last 3 days, the lowest price for a flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu was $90 for a one-way ticket and $186 for a round-trip.

  • Do I need a passport to fly between Rio de Janeiro Santos Dumont and Foz do Iguaçu?

    No

  • Which airports will I be using when flying from Rio de Janeiro Santos Dumont to Foz do Iguaçu?

    Rio de Janeiro Santos Dumont airport is called Rio de Janeiro Santos Dumont and the only airport in Foz do Iguaçu is Foz do Iguaçu Cataratas.

  • Which aircraft models fly most regularly from Rio de Janeiro Santos Dumont to Foz do Iguaçu?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Rio de Janeiro Santos Dumont to Foz do Iguaçu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rio de Janeiro Santos Dumont to Foz do Iguaçu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rio de Janeiro Santos Dumont to Foz do Iguaçu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Foz do Iguaçu from Rio de Janeiro Santos Dumont is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rio de Janeiro Santos Dumont to Foz do Iguaçu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Foz do Iguaçu with an airline and back to Rio de Janeiro Santos Dumont with another airline. Booking your flights between Rio de Janeiro Santos Dumont and IGU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rio de Janeiro Santos Dumont to Foz do Iguaçu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Foz do Iguaçu from Rio de Janeiro Santos Dumont up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Santos Dumont to Foz do Iguaçu

 
See real verified KAYAK customer reviews for airlines flying from Rio de Janeiro to Foz do Iguaçu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santos Dumont to Foz do Iguaçu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1893 reviews
8.0Crew
7.3Comfort
7.6Boarding
6.7Food
7.0Entertainment
Airline reviews

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

10.0 ExcellentMaría Victoria, Nov 2025
GRU - COR
Read more LATAM Airlines reviews

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

Everything you need to know for your flight from Santos Dumont to Foz do Iguaçu

Information on your arrival and departure airports

Rio de Janeiro Santos Dumont (SDU)
Foz do Iguaçu (IGU)