ASU - SDU

$119 Find Cheap Flights from Asuncion to Rio de Janeiro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Asuncion to Santos Dumont departing on 3/8. 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 Asuncion 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 Asuncion to Rio de Janeiro, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$236
Typical prices: $213-$288
LATAM Airlines
Tue 3/31Tue 4/7
ASU - SDU • 1 stop
Cheapest one-way
$119
LATAM Airlines
Sun 3/8
ASU - SDU • 1 stop
Top airlines
LATAM Airlines
Cheapest • from $268 (round-trip)
Azul
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 29% price drop
March
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 Asuncion to Santos Dumont (ASU-SDU)

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

Tue, Mar 31 - Tue, Apr 7
LATAM Airlines Logo
11:10 am - 1:10 pm
ASU
-
SDU
26h 00m
1 stop
LATAM Airlines Logo
2:15 pm - 12:15 pm
SDU
-
ASU
22h 00m
2 stops
$236LATAM Airlines
Wed, Mar 25 - Wed, Apr 1
LATAM Airlines Logo
1:20 pm - 9:25 pm
ASU
-
SDU
8h 05m
1 stop
LATAM Airlines Logo
2:05 pm - 11:55 pm
SDU
-
ASU
9h 50m
1 stop
$243LATAM Airlines
Mon, Mar 30 - Mon, Apr 6
LATAM Airlines Logo
6:30 pm - 1:10 pm
ASU
-
SDU
18h 40m
1 stop
LATAM Airlines Logo
8:40 pm - 10:15 am
SDU
-
ASU
13h 35m
1 stop
$268LATAM Airlines
Wed, Apr 8 - Sun, Apr 12
GOL Logo
12:05 pm - 10:25 pm
ASU
-
SDU
34h 20m
2 stops
GOL Logo
10:45 am - 11:15 am
SDU
-
ASU
24h 30m
2 stops
$269GOL
Wed, Apr 8 - Sun, Apr 12
Multiple Airlines Logo
1:10 pm - 7:20 am
ASU
-
SDU
18h 10m
1 stop
Multiple Airlines Logo
10:45 am - 11:15 am
SDU
-
ASU
48h 30m
2 stops
$285Multiple Airlines
Wed, Mar 11 - Tue, Mar 17
LATAM Airlines Logo
3:10 am - 9:25 am
ASU
-
SDU
6h 15m
1 stop
LATAM Airlines Logo
3:10 pm - 11:30 pm
SDU
-
ASU
8h 20m
2 stops
$286LATAM Airlines
Tue, Mar 31 - Tue, Apr 7
LATAM Airlines Logo
11:10 am - 10:10 pm
ASU
-
SDU
11h 00m
2 stops
LATAM Airlines Logo
2:15 pm - 12:15 pm
SDU
-
ASU
22h 00m
2 stops
$291LATAM Airlines
Sat, Jan 31 - Thu, Feb 5
Multiple Airlines Logo
3:50 pm - 1:00 pm
ASU
-
SDU
21h 10m
2 stops
Multiple Airlines Logo
2:00 pm - 11:30 pm
SDU
-
ASU
9h 30m
1 stop
$295Multiple Airlines
Thu, Jan 29 - Sun, Feb 1
LATAM Airlines Logo
6:30 pm - 8:05 am
ASU
-
SDU
13h 35m
2 stops
LATAM Airlines Logo
8:05 pm - 10:25 am
SDU
-
ASU
14h 20m
1 stop
$296LATAM Airlines
Mon, Mar 30 - Mon, Apr 6
LATAM Airlines Logo
6:30 pm - 1:10 pm
ASU
-
SDU
18h 40m
1 stop
LATAM Airlines Logo
6:45 pm - 10:15 am
SDU
-
ASU
15h 30m
1 stop
$301LATAM Airlines
Booking Insights

KAYAK's insights & trends for Asuncion to Santos Dumont flights

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

How much is a round-trip flight from Asuncion to Rio de Janeiro Santos Dumont Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Asuncion to Rio de Janeiro Santos Dumont Airport departing in March.

What is the cheapest month to fly from Asuncion 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 Asuncion 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 Asuncion to Rio de Janeiro Santos Dumont Airport is March, where tickets cost $225 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $432 and $356 respectively.

How far in advance should I book a flight from Asuncion 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 Asuncion 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 Asuncion to Rio de Janeiro Santos Dumont Airport, you should book around 2 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$119
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Asuncion to Rio de Janeiro

When to book flights from Asuncion to Santos Dumont

Are your dates flexible? Find out the best times to travel from Asuncion 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 Asuncion to Rio de Janeiro flights

  • What is the cheapest flight from Asuncion to Rio de Janeiro Santos Dumont Airport?

    In the last 3 days, the lowest price for a flight from Asuncion to Rio de Janeiro Santos Dumont Airport was $119 for a one-way ticket and $236 for a round-trip.

  • Do I need a passport to fly between Asuncion and Rio de Janeiro?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Asuncion and on arrival in Rio de Janeiro.

  • Which airports will I be using when flying from Asuncion to Rio de Janeiro?

    On your way to Rio de Janeiro, you’ll fly out from Asuncion Silvio Pettirossi. You’ll be landing at Rio de Janeiro Santos Dumont.

  • Which aircraft models fly most regularly from Asuncion to Rio de Janeiro?

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

  • How does KAYAK find such low prices on flights from Asuncion to Rio de Janeiro?

    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 Asuncion to Rio de Janeiro.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro from Asuncion 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 Asuncion to Rio de Janeiro?

    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 with an airline and back to Asuncion with another airline. Booking your flights between Asuncion 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 Asuncion to Rio de Janeiro?

    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 from Asuncion 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 Asuncion to Santos Dumont

 
See real verified KAYAK customer reviews for airlines flying from Asuncion 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 Asuncion 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 837 reviews
7.1Food
8.6Crew
8.1Boarding
7.4Entertainment
7.9Comfort
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

Everything you need to know for your flight from Asuncion to Santos Dumont

Information on your arrival and departure airports