SDU - BUE

$106 Find Cheap Flights from Rio de Janeiro Santos Dumont to Buenos Aires

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 Buenos Aires departing on 3/18. 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 Buenos Aires

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

Cheapest round-trip
$310
LATAM Airlines
Sun 3/8Tue 3/31
SDU - AEP • 1 stop
Cheapest one-way
$106
LATAM Airlines
Wed 3/18
SDU - AEP • 2 stops
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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 Buenos Aires!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santos Dumont to Buenos Aires (SDU-BUE)

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

Sun, Mar 8 - Tue, Mar 31
LATAM Airlines Logo
9:10 pm - 11:45 am
SDU
-
AEP
14h 35m1 stop
LATAM Airlines Logo
10:55 pm - 9:20 am
AEP
-
SDU
10h 25m1 stop
$310LATAM Airlines
Sat, Feb 21 - Mon, Mar 9
Multiple Airlines Logo
6:00 am - 12:45 pm
SDU
-
EZE
6h 45m1 stop
Multiple Airlines Logo
9:55 pm - 9:25 am
EZE
-
SDU
11h 30m1 stop
$396Multiple Airlines
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
5:40 pm - 12:45 pm
SDU
-
EZE
19h 05m1 stop
Multiple Airlines Logo
9:55 pm - 7:25 pm
EZE
-
SDU
21h 30m2 stops
$402Multiple Airlines
Sat, Mar 14 - Sat, Mar 21
Multiple Airlines Logo
8:05 pm - 10:00 am
SDU
-
AEP
13h 55m1 stop
Multiple Airlines Logo
1:45 pm - 8:15 pm
AEP
-
SDU
6h 30m1 stop
$403Multiple Airlines
Sat, Feb 21 - Mon, Mar 9
LATAM Airlines Logo
7:05 am - 1:55 pm
SDU
-
EZE
6h 50m2 stops
LATAM Airlines Logo
7:10 am - 1:15 pm
EZE
-
SDU
6h 05m1 stop
$409LATAM Airlines
Tue, Jan 6 - Sat, Jan 10
GOL Logo
3:05 pm - 2:20 am
SDU
-
AEP
11h 15m2 stops
GOL Logo
6:20 pm - 10:45 am
AEP
-
SDU
16h 25m2 stops
$413GOL
Wed, Feb 18 - Thu, Feb 19
GOL Logo
8:25 pm - 12:45 pm
SDU
-
EZE
16h 20m1 stop
GOL Logo
3:00 am - 10:45 am
EZE
-
SDU
7h 45m1 stop
$430GOL
Fri, Feb 20 - Sat, Feb 21
GOL Logo
5:40 pm - 12:45 pm
SDU
-
EZE
19h 05m1 stop
GOL Logo
3:00 am - 10:45 am
EZE
-
SDU
7h 45m1 stop
$431GOL
Fri, Mar 20 - Wed, Mar 25
GOL Logo
6:00 am - 12:45 pm
SDU
-
EZE
6h 45m1 stop
GOL Logo
3:30 am - 10:45 am
EZE
-
SDU
7h 15m1 stop
$432GOL
Tue, Jan 6 - Thu, Jan 15
GOL Logo
3:05 pm - 12:45 pm
SDU
-
EZE
21h 40m1 stop
GOL Logo
3:30 am - 4:55 pm
EZE
-
SDU
13h 25m1 stop
$446GOL
Booking Insights

KAYAK's insights & trends for Santos Dumont to Buenos Aires flights

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

Which airlines provide the cheapest flights from Rio de Janeiro Santos Dumont to Buenos Aires?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Rio de Janeiro Santos Dumont to Buenos Aires were found on LATAM Airlines ($310) and GOL ($413).

Find deals

When to book flights from Santos Dumont to Buenos Aires

Are your dates flexible? Find out the best times to travel from Santos Dumont to Buenos Aires 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 Buenos Aires flights

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

    In the last 3 days, the lowest price for a flight from Rio de Janeiro Santos Dumont Airport to Buenos Aires was $106 for a one-way ticket and $310 for a round-trip.

  • Do I need a passport to fly between Rio de Janeiro Santos Dumont and Buenos Aires?

    Yes

  • Which aircraft models fly most regularly from Rio de Janeiro Santos Dumont to Buenos Aires?

    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 Buenos Aires?

    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 Buenos Aires.

  • 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 Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires 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 Buenos Aires?

    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 Buenos Aires with an airline and back to Rio de Janeiro Santos Dumont with another airline.

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

    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 Buenos Aires 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.

Everything you need to know for your flight from Santos Dumont to Buenos Aires

Information on your arrival and departure airports

Rio de Janeiro Santos Dumont (SDU)