IGU - SDU

$69 Find Cheap Flights from Foz do Iguaçu to Rio de Janeiro Santos Dumont

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Foz do Iguaçu to Santos Dumont departing on 4/3. 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 Rio de Janeiro Santos Dumont Airport

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

Cheapest round-trip
$161
Overall average: $213
Azul
Tue 3/24Fri 4/3
IGU - SDU • 1 stop
Cheapest one-way
$68
Typical prices: $110-$154
Azul
Fri 4/3
IGU - SDU • 1 stop
Top airlines
Azul
Cheapest • from $161 (round-trip)
Azul
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 57% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 24% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santos Dumont!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Foz do Iguaçu to Santos Dumont 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 Foz do Iguaçu to Santos Dumont

Tue, Mar 24 - Fri, Apr 3
Azul Logo
9:55 am - 2:55 pm
IGU
-
SDU
5h 00m
1 stop
Azul Logo
11:20 am - 7:15 pm
SDU
-
IGU
7h 55m
1 stop
$161Azul
Sat, May 23 - Sat, May 30
GOL Logo
2:20 pm - 7:10 pm
IGU
-
SDU
4h 50m
1 stop
GOL Logo
8:45 pm - 1:35 pm
SDU
-
IGU
16h 50m
2 stops
$164GOL
Tue, May 5 - Tue, May 12
Azul Logo
2:50 pm - 6:55 pm
IGU
-
SDU
4h 05m
1 stop
Azul Logo
8:00 am - 2:00 pm
SDU
-
IGU
6h 00m
1 stop
$166Azul
Wed, Mar 4 - Sat, Mar 14
Azul Logo
7:50 pm - 7:05 am
IGU
-
SDU
11h 15m
1 stop
Azul Logo
9:05 am - 1:55 pm
SDU
-
IGU
4h 50m
1 stop
$169Azul
Wed, Mar 18 - Wed, Mar 25
Azul Logo
9:55 am - 4:05 pm
IGU
-
SDU
6h 10m
1 stop
Azul Logo
7:15 am - 1:55 pm
SDU
-
IGU
6h 40m
1 stop
$170Azul
Tue, Mar 24 - Sat, Apr 4
Azul Logo
9:55 am - 2:55 pm
IGU
-
SDU
5h 00m
1 stop
Azul Logo
7:00 am - 1:55 pm
SDU
-
IGU
6h 55m
1 stop
$172Azul
Tue, Mar 24 - Thu, Apr 2
Azul Logo
9:55 am - 5:20 pm
IGU
-
SDU
7h 25m
1 stop
Azul Logo
3:15 pm - 9:30 am
SDU
-
IGU
18h 15m
1 stop
$175Azul
Wed, Apr 29 - Tue, May 5
Azul Logo
8:00 pm - 7:05 am
IGU
-
SDU
11h 05m
1 stop
Azul Logo
11:25 am - 7:15 pm
SDU
-
IGU
7h 50m
1 stop
$181Azul
Tue, Mar 24 - Sat, Apr 4
Azul Logo
9:55 am - 6:35 pm
IGU
-
SDU
8h 40m
1 stop
Azul Logo
7:00 am - 1:55 pm
SDU
-
IGU
6h 55m
1 stop
$187Azul
Wed, Apr 8 - Thu, Apr 16
Multiple Airlines Logo
9:50 am - 1:05 pm
IGU
-
SDU
3h 15m
1 stop
Multiple Airlines Logo
11:10 am - 4:40 pm
SDU
-
IGU
5h 30m
2 stops
$190Multiple Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport, 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 Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport is May, where tickets cost $173 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $309 and $269 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport, 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 Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport, you should book around 5 weeks before departure, which saves you about 57% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$68
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Foz do Iguaçu to Rio de Janeiro Santos Dumont

When to book flights from Foz do Iguaçu to Santos Dumont

Are your dates flexible? Find out the best times to travel from Foz do Iguaçu to Santos Dumont 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 Foz do Iguaçu to Rio de Janeiro Santos Dumont flights

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

    In the last 3 days, the lowest price for a flight from Foz do Iguaçu to Rio de Janeiro Santos Dumont Airport was $69 for a one-way ticket and $161 for a round-trip.

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

    No, a passport isn't needed to fly from Foz do Iguaçu to Rio de Janeiro Santos Dumont. However, local authorities might ask for an official ID.

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

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

  • Which is the best airline for flights from Foz do Iguaçu to Rio de Janeiro, Azul or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Foz do Iguaçu to Rio de Janeiro are Azul and LATAM Airlines. With an average price for the route of $213 and an overall rating of 7.9, Azul is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $218 and an overall rating of 7.5.

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

    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 Foz do Iguaçu to Rio de Janeiro Santos Dumont.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro Santos Dumont from Foz do Iguaçu 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 Foz do Iguaçu to Rio de Janeiro Santos Dumont?

    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 Rio de Janeiro Santos Dumont with an airline and back to Foz do Iguaçu with another airline. Booking your flights between Foz do Iguaçu and SDU 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 Foz do Iguaçu to Rio de Janeiro Santos Dumont?

    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 Rio de Janeiro Santos Dumont from Foz do Iguaçu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from Foz do Iguaçu to Rio de Janeiro. 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 Foz do Iguaçu to Santos Dumont? 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.
7.9
AzulOverall score based on 843 reviews
8.1Boarding
7.9Comfort
8.6Crew
7.1Food
7.4Entertainment
Airline reviews

They canceled flight and never reached out to anyone instead they put us in a hotel with a flight changing to 12 hours later not considering the plans everyone has to make last minute changes, I simple call a few hours before flight would have been appreciated.

2.0 MediocreAnonymous, Jan 2026
MCO - CNF
Read more Azul reviews

They canceled flight and never reached out to anyone instead they put us in a hotel with a flight changing to 12 hours later not considering the plans everyone has to make last minute changes, I simple call a few hours before flight would have been appreciated.

Boarding was a nightmare (same reason I gave on flight from POA to São Paulo).

No entertainment system for a long flight (9+ hours), Checked baggage wasn't properly ticket as priority (due to loyalty status I have with the company). Flight wasn't operated by Azul, but by HiFly, in a very old and not updated Airbus

It was decent. I was sitting in the very back row of the aircraft, so it is difficult to gauge overall comfort from a notoriously undesirable seat in any aircraft.

Terrible Flight cancelled Long wait for replacement Lost my paid for priority seating Food options abysmal quality Uncomfortable seats

I have my tickets bought since June 2024 with extra space sits. Azul sends us emails every time to change flights. I was in vacation I naively did not think it would bring me any harm. Further, I am Diamond Client (Top fidelity club rank). During checking in this flight, I did not have the extra space, nor multimedia set (this does not affect me, I really do not care, I prefer to watch my own videos). My complaints have not being considered by the attendant, which said she was not from Azul and could not do anything and the she really did not care. She also said I should respect the other passengers. I have bought my tickets 6 months earlier, I had bought extra space, I switched flights thinking Azul was fair enough to keep my ticket settings, I am on the top of the fidelity class and I still have to listen to moral lessons of an attendant which does not even work for Azul. When an Azul employee came (the only information I have is her name is Chris) she validated the other company attendant. I have complained to Azul and still wait for an answer, but they keep calling me to renew my fidelity club, which unfortunately I already did days before my check in. Azul should pay more attention to proposals of switching flights (downgrading setting acquired in advance) and train better their employees and the employees of their associates. I have always had Azul as a top flighting company, after that experience I have changed my perception (and I won´t ever by extra space sits in advance, it must be changed and eventually you will receive a voucher you will never be able to used) and don´t participate in any fidelity program (they are only concerned to your fidelity with respect to them, not the other way around, you may even listen to a moral lesson in that case).

The flight we booked that left at 10 am was canceled without explanation at 4 am the flight they moved us to was 9 hours later.

The flight was supposed to be on a Airbus A330 Neo and it wasn’t. The airplane was pretty old, none of the entertainment screens was working.

The flight from CNF to VCP was delayed and I had to rush to catch the next plane. It was strange, since the boarding in CNF was done in due time.

Azul has become the new Avianca and Copa, they are using Airbus with very uncomfortable seats, no more Azul

Apart of Sky miles delta. And they go everywhere in Brazil

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

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.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

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 .

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

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

Information on your arrival and departure airports