Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu from £90

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 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu

Cheap return flights

Logo
06:10 - 19:05SDU-IGU
12h 55m2 stops
Logo
11:15 - 13:00IGU-SDU
25h 45m2 stops
£185
Find Deal
Thu, 18 Sep - Thu, 25 Sep
LATAM Airlines Logo
06:05 - 10:50SDU-IGU
4h 45m1 stop
LATAM Airlines Logo
17:15 - 22:10IGU-SDU
4h 55m1 stop
£232LATAM Airlines
Find Deal
Tue, 25 Nov - Thu, 27 Nov
LATAM Airlines Logo
06:05 - 10:50SDU-IGU
4h 45m1 stop
LATAM Airlines Logo
04:55 - 13:15IGU-SDU
8h 20m1 stop
£234LATAM Airlines
Find Deal
Tue, 25 Nov - Wed, 26 Nov
Logo
19:45 - 23:35SDU-IGU
3h 50m1 stop
Logo
05:20 - 13:00IGU-SDU
7h 40m2 stops
£237
Find Deal
Tue, 21 Oct - Thu, 23 Oct
LATAM Airlines Logo
08:00 - 12:45SDU-IGU
4h 45m1 stop
LATAM Airlines Logo
05:20 - 13:25IGU-SDU
8h 05m1 stop
£238LATAM Airlines
Find Deal
Mon, 20 Oct - Thu, 23 Oct
GOL Logo
20:25 - 10:50SDU-IGU
14h 25m2 stops
GOL Logo
14:05 - 18:15IGU-SDU
4h 10m1 stop
£245GOL
Find Deal
Thu, 30 Oct - Tue, 18 Nov
GOL Logo
11:35 - 19:05SDU-IGU
7h 30m2 stops
GOL Logo
10:15 - 15:05IGU-SDU
4h 50m1 stop
£246GOL
Find Deal
Tue, 21 Oct - Sat, 25 Oct
Logo
06:10 - 19:05SDU-IGU
12h 55m2 stops
Logo
15:35 - 20:25IGU-SDU
4h 50m1 stop
£249
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Azul Logo
07:45 - 19:20SDU-IGU
11h 35m1 stop
Azul Logo
15:35 - 07:05IGU-SDU
15h 30m1 stop
£260Azul
Find Deal
Thu, 18 Sep - Thu, 25 Sep
Azul Logo
18:05 - 00:30SDU-IGU
6h 25m2 stops
Azul Logo
05:10 - 12:00IGU-SDU
6h 50m2 stops
£266Azul
Find Deal
Tue, 25 Nov - Thu, 27 Nov

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
25 Nov
SDU06:05Rio de Janeiro Santos Dumont
4h 45m
1 stop
IGU10:50Foz do Iguaçu Cataratas
27 Nov
IGU17:15Foz do Iguaçu Cataratas
4h 55m
1 stop
SDU22:10Rio de Janeiro Santos Dumont
£232
Find similar
LATAM Airlines
25 Nov
SDU06:05Rio de Janeiro Santos Dumont
4h 45m
1 stop
IGU10:50Foz do Iguaçu Cataratas
26 Nov
IGU04:55Foz do Iguaçu Cataratas
8h 20m
1 stop
SDU13:15Rio de Janeiro Santos Dumont
£234
Find similar
LATAM Airlines
20 Oct
SDU08:00Rio de Janeiro Santos Dumont
4h 45m
1 stop
IGU12:45Foz do Iguaçu Cataratas
23 Oct
IGU05:20Foz do Iguaçu Cataratas
8h 05m
1 stop
SDU13:25Rio de Janeiro Santos Dumont
£238
Find similar

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
18 Sept
SDU07:45Rio de Janeiro Santos Dumont
11h 35m
1 stop
IGU19:20Foz do Iguaçu Cataratas
25 Sept
IGU15:35Foz do Iguaçu Cataratas
15h 30m
1 stop
SDU07:05Rio de Janeiro Santos Dumont
£260
Find similar
Azul
25 Nov
SDU18:05Rio de Janeiro Santos Dumont
6h 25m
2 stops
IGU00:30Foz do Iguaçu Cataratas
27 Nov
IGU05:10Foz do Iguaçu Cataratas
6h 50m
2 stops
SDU12:00Rio de Janeiro Santos Dumont
£266
Find similar
Azul
25 Nov
SDU15:10Rio de Janeiro Santos Dumont
9h 20m
2 stops
IGU00:30Foz do Iguaçu Cataratas
27 Nov
IGU19:50Foz do Iguaçu Cataratas
11h 15m
1 stop
SDU07:05Rio de Janeiro Santos Dumont
£268
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 5 August 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

Thu 18/9

06:10-19:05

2 stops12h 55m

Foz do Iguaçu Cataratas

Thu 25/9

11:15-13:00

2 stops25h 45m

£185

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Tue 25/11

06:05-10:50

1 stop4h 45m

Foz do Iguaçu Cataratas

Thu 27/11

17:15-22:10

1 stop4h 55m

£232

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Tue 25/11

06:05-10:50

1 stop4h 45m

Foz do Iguaçu Cataratas

Wed 26/11

04:55-13:15

1 stop8h 20m

£234

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Tue 21/10

19:45-23:35

1 stop3h 50m

Foz do Iguaçu Cataratas

Thu 23/10

05:20-13:00

2 stops7h 40m

£237

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Mon 20/10

08:00-12:45

1 stop4h 45m

Foz do Iguaçu Cataratas

Thu 23/10

05:20-13:25

1 stop8h 05m

£238

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 30/10

20:25-10:50

2 stops14h 25m

Foz do Iguaçu Cataratas

Tue 18/11

14:05-18:15

1 stop4h 10m

£245

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Tue 21/10

11:35-19:05

2 stops7h 30m

Foz do Iguaçu Cataratas

Sat 25/10

10:15-15:05

1 stop4h 50m

£246

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 18/9

06:10-19:05

2 stops12h 55m

Foz do Iguaçu Cataratas

Thu 25/9

15:35-20:25

1 stop4h 50m

£249

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Thu 18/9

07:45-19:20

1 stop11h 35m

Foz do Iguaçu Cataratas

Thu 25/9

15:35-07:05

1 stop15h 30m

£260

Rio de JaneiroFoz do Iguaçu

SDU - IGU

SDUIGU

Rio de Janeiro Santos Dumont

Tue 25/11

18:05-00:30

2 stops6h 25m

Foz do Iguaçu Cataratas

Thu 27/11

05:10-12:00

2 stops6h 50m

£266

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

If you don’t want to visit Foz do Iguaçu in June, then you should wait until October to fly from Rio de Janeiro Santos Dumont Airport, when ticket prices are also cheap, with an average price of £140.

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

Our data shows that Monday is the least expensive day to fly to Foz do Iguaçu. Tickets to fly out on this day can be as low as £163. On the other hand, Tuesday is the most expensive day to depart from Rio de Janeiro Santos Dumont Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £363.

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 afternoon. momondo users have found flights departing from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu in the afternoon for as low as £257. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Foz do Iguaçu, so prices are often more expensive at around £407 per ticket.

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 £164 when searching weeks before you fly. 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 £94 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 9% 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 August 2025, prices for Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu flights are approximately 48% 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 return 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

Best price found

£90

Fastest flight time

3h 50m

Direct flights

None

Airports in Foz do Iguaçu

1 airport
The best one-way flight to Foz do Iguaçu from Rio de Janeiro Santos Dumont Airport in the past 72 hours is £90. The best return flight deal from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu found on momondo in the last 72 hours is £185.
The fastest flight from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu takes 3h 50m
There are no direct flights from Rio de Janeiro Santos Dumont Airport to Foz do Iguaçu. Popular non-direct route for this connection is Rio de Janeiro Santos Dumont Airport - Foz do Iguaçu Cataratas Airport.
There is 1 airport near Foz do Iguaçu: Foz do Iguaçu Cataratas (IGU)
Search flight deals

  • How far is Rio de Janeiro Santos Dumont to Foz do Iguaçu Cataratas by plane?

    A flight from Rio de Janeiro Santos Dumont to Foz do Iguaçu Cataratas will travel around 741.7 mi. In terms of flight time, this usually takes a little over 3h 50m.

  • 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 are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rio de Janeiro to Foz do Iguaçu for you.

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 provides multiple filters to help you find the best flight to Foz do Iguaçu from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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?

Price alerts on flights to Foz do Iguaçu from Rio de Janeiro are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Foz do Iguaçu trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/8
Sun 17/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil