SDU - BUE

$78 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 5/23. 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.
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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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from Santos Dumont to Buenos Aires

KAYAK's recommended round-trip deals from the most popular airlines that fly from Santos Dumont to Buenos Aires.
Discover the best prices for you by selecting your travel dates on KAYAK.
LATAM Airlines Logo
7:10 pm - 12:00 pmSDU-AEP
16h 50m1 stop
LATAM Airlines Logo
2:55 pm - 7:20 amAEP-SDU
16h 25m1 stop
$242LATAM Airlines
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Tue, May 27 - Tue, Jun 3
LATAM Airlines Logo
2:20 pm - 9:30 pmSDU-AEP
7h 10m1 stop
LATAM Airlines Logo
6:20 pm - 9:35 amAEP-SDU
15h 15m1 stop
$370LATAM Airlines
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Tue, Jul 1 - Fri, Jul 4
LATAM Airlines Logo
11:50 am - 9:30 pmSDU-AEP
9h 40m2 stops
LATAM Airlines Logo
10:55 pm - 1:40 pmAEP-SDU
14h 45m1 stop
$372LATAM Airlines
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Tue, Jul 1 - Fri, Jul 4
Logo
9:20 pm - 2:00 pmSDU-AEP
16h 40m2 stops
Logo
8:30 pm - 9:45 amAEP-SDU
13h 15m2 stops
$379
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Tue, Jul 8 - Fri, Jul 18
LATAM Airlines Logo
7:35 am - 5:00 pmSDU-AEP
9h 25m1 stop
LATAM Airlines Logo
10:55 pm - 7:20 amAEP-SDU
8h 25m1 stop
$390LATAM Airlines
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Wed, Jun 18 - Wed, Jun 25
GOL Logo
6:00 am - 1:00 pmSDU-AEP
7h 00m1 stop
GOL Logo
3:40 am - 2:05 pmAEP-SDU
10h 25m1 stop
$401GOL
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Fri, May 30 - Sun, Jun 8
GOL Logo
5:40 pm - 1:00 pmSDU-AEP
19h 20m1 stop
GOL Logo
3:40 am - 10:40 amAEP-SDU
7h 00m1 stop
$402GOL
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Mon, Aug 18 - Thu, Aug 21
GOL Logo
5:40 pm - 1:00 pmSDU-AEP
19h 20m1 stop
GOL Logo
3:40 am - 2:05 pmAEP-SDU
10h 25m1 stop
$404GOL
Find Deal
Tue, May 20 - Sat, May 24
GOL Logo
8:30 pm - 1:00 pmSDU-AEP
16h 30m1 stop
GOL Logo
3:40 am - 2:05 pmAEP-SDU
10h 25m1 stop
$410GOL
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Mon, Jun 9 - Sun, Jun 15
GOL Logo
8:30 pm - 1:00 pmSDU-AEP
16h 30m1 stop
GOL Logo
3:40 am - 10:40 amAEP-SDU
7h 00m1 stop
$411GOL
Find Deal
Tue, May 27 - Sun, Jun 1
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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.

What is the cheapest month to fly from Rio de Janeiro Santos Dumont Airport to Buenos Aires?

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 Buenos Aires, 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 Buenos Aires is January, where tickets cost $317 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $665 and $627 respectively.

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Good to know

Low seasonFebruary
High seasonNovember
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 11% increase in price.

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 $78 for a one-way ticket and $242 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.

  • Which airline alliances offer flights from Rio de Janeiro Santos Dumont to Buenos Aires?

    Star Alliance is the only airline alliance operating flights between Rio de Janeiro Santos Dumont and Buenos Aires.

  • 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)

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