ATL - SDU

$368 Find Cheap Flights from Atlanta to Rio de Janeiro Santos Dumont - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$922
Typical prices: $781-$1,167
LATAM Airlines
Sun 2/4Tue 2/6
ATL - SDU • 2 stops
Cheapest one-way
$374
Typical prices: $342-$521
Multiple Airlines
Fri 11/16
ATL - SDU • 2 stops
When to travel
February
Cheapest • 42% price drop
June
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Rio de Janeiro Santos Dumont Airport!
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Booking Insights
Flight Deals

Cheap Flights from Atlanta to Santos Dumont (ATL-SDU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Santos Dumont

Thu, Feb 4 - Sat, Feb 6
LATAM Airlines Logo
10:15 pm - 10:10 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
21h 55m2 stops Sao Paulo Guarulhos Intl Brasilia
LATAM Airlines Logo
10:05 am - 6:35 amSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
22h 30m2 stops Sao Paulo Guarulhos Intl Lima J Chavez Intl
$922LATAM Airlines
Thu, Feb 4 - Sat, Feb 6
LATAM Airlines Logo
6:15 pm - 7:25 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
23h 10m2 stops Sao Paulo Guarulhos Intl Brasilia
LATAM Airlines Logo
6:15 am - 7:39 amSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
27h 24m1 stop Sao Paulo Guarulhos Intl
$960LATAM Airlines
Tue, Dec 1 - Thu, Dec 3
LATAM Airlines Logo
10:05 pm - 10:10 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
22h 05m2 stops Sao Paulo Guarulhos Intl Brasilia
LATAM Airlines Logo
6:15 am - 7:07 amSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
26h 52m2 stops Sao Paulo Guarulhos Intl Orlando
$981LATAM Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
10:53 am - 10:00 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
33h 07m3 stops Tampa Bogotá El Dorado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
6:55 pm - 5:53 pmSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
24h 58m3 stops Sao Paulo Guarulhos Intl Punta Cana Miami
$1,046Multiple Airlines
Thu, Dec 3 - Wed, Dec 16
Multiple Airlines Logo
10:15 pm - 10:25 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
22h 10m2 stops Fort Lauderdale Sao Paulo Viracopos
Multiple Airlines Logo
7:50 am - 5:55 amSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
24h 05m3 stops Sao Paulo Guarulhos Intl Panama City Tocumen Intl San Juan Luis Munoz Marin Intl
$1,053Multiple Airlines
Mon, Nov 30 - Mon, Dec 7
Multiple Airlines Logo
10:29 pm - 10:25 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
21h 56m2 stops Fort Lauderdale Sao Paulo Viracopos
Multiple Airlines Logo
6:55 pm - 5:53 pmSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
24h 58m3 stops Sao Paulo Guarulhos Intl Punta Cana Miami
$1,059Multiple Airlines
Mon, Mar 1 - Thu, Mar 11
Multiple Airlines Logo
5:51 pm - 9:25 amATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
37h 34m2 stops Fort Lauderdale Sao Paulo Viracopos
Multiple Airlines Logo
5:30 pm - 5:01 pmSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
25h 31m2 stops Sao Paulo Viracopos Fort Lauderdale
$1,075Multiple Airlines
Mon, Nov 30 - Mon, Dec 7
Multiple Airlines Logo
1:33 pm - 1:10 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
21h 37m3 stops Miami Punta Cana Sao Paulo Guarulhos Intl
Multiple Airlines Logo
6:55 pm - 5:53 pmSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
24h 58m3 stops Sao Paulo Guarulhos Intl Punta Cana Miami
$1,093Multiple Airlines
Tue, Jan 19 - Tue, Jan 26
GOL Logo
4:45 pm - 12:25 pmATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
17h 40m2 stops Miami Brasilia
GOL Logo
6:00 am - 11:59 pmSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
19h 59m2 stops Brasilia Miami
$1,172GOL
Mon, Jan 18 - Sun, Jan 24
GOL Logo
7:55 am - 11:05 amATL  Atlanta Hartsfield-Jackson-SDU Rio de Janeiro Santos Dumont
25h 10m2 stops Miami Brasilia
GOL Logo
6:00 am - 9:10 pmSDU  Rio de Janeiro Santos Dumont-ATL Atlanta Hartsfield-Jackson
17h 10m2 stops Brasilia Miami
$1,193GOL
Booking Insights

Price, demand and travel trends for Atlanta to Rio de Janeiro Santos Dumont Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Atlanta to Rio de Janeiro Santos Dumont Airport typically range from $781 to $1,167. The lowest price found in the past 5 days was $922, on LATAM Airlines.

What's the cheapest day of the week to fly from Atlanta to Rio de Janeiro Santos Dumont Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Atlanta to Rio de Janeiro Santos Dumont Airport. It’s 11% cheaper than the average day, while Friday is the most expensive, with prices 46% higher.

What’s the cheapest month to fly from Atlanta to Rio de Janeiro Santos Dumont Airport?

•February is the cheapest month to fly from Atlanta to Rio de Janeiro Santos Dumont Airport at $507 round-trip.
•December ($1,542) and May ($1,414) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 204% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Atlanta to Rio de Janeiro Santos Dumont Airport flights

Low season

January

Cheapest flight

$374
Beat the crowds with an average 76% drop in travelers.
The most popular month to fly with an average 97% increase in travelers.
One-way flight from Atlanta to Rio de Janeiro Santos Dumont Airport

When to book flights from Atlanta to Santos Dumont

Are your dates flexible? Find out the best times to travel from Atlanta 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

Your Atlanta to Rio de Janeiro Santos Dumont Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Atlanta to Rio de Janeiro Santos Dumont Airport?

    Only Economy Class is available on flights from Atlanta to Rio de Janeiro Santos Dumont Airport.

  • Do I need a passport to fly from Atlanta to Rio de Janeiro Santos Dumont Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Atlanta to Rio de Janeiro Santos Dumont Airport flight?

    Round-trip flights from Atlanta to Rio de Janeiro Santos Dumont Airport range from $781 to $1,167, with an average of $871 over the past 12 months. Anything below $781 counts as a good deal.

  • Have flight prices from Atlanta to Rio de Janeiro Santos Dumont Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $922 to $7,238. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Atlanta to Rio de Janeiro Santos Dumont Airport looking right now?

    One-way fares from Atlanta to Rio de Janeiro Santos Dumont Airport are currently higher than usual. Average one-way flight prices are about $445, which is 6% above the typical average for this route.

  • What car rental options are available at Rio de Janeiro Santos Dumont Airport (SDU)?

    Rio de Janeiro Santos Dumont Airport (SDU) hosts 5 major car rental companies, with daily rates averaging $31 for economy cars. Top options include:

    • FOCO
    • MOVIDA
    • Avis
    • Budget
    • Unidas

  • Which airports can I use when flying from Atlanta to Rio de Janeiro Santos Dumont Airport?

    Flights from Atlanta to Rio de Janeiro Santos Dumont Airport usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Rio de Janeiro Santos Dumont (SDU).

  • Which airports do connecting flights from Atlanta to Rio de Janeiro Santos Dumont Airport pass through?

    Most connecting flights from Atlanta to Rio de Janeiro Santos Dumont Airport pass through Sao Paulo Guarulhos Intl (GRU), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Atlanta to Rio de Janeiro Santos Dumont Airport?

    Yes. Flexible dates can save you up to 39% on flights from Atlanta to Rio de Janeiro Santos Dumont Airport. Thursday is the cheapest departure day at $781 round-trip on average, while Friday is the most expensive at $1,280, a difference of $499.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Atlanta and Rio de Janeiro Santos Dumont Airport?

    Rio de Janeiro Santos Dumont Airport is 2 hours ahead of Atlanta (Brasilia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Rio de Janeiro Santos Dumont Airport?

    Some of the most popular sights in Rio de Janeiro Santos Dumont Airport are Copacabana Beach, RioCentro and Praia do Arpoador. These are among the most viewed places in Rio de Janeiro Santos Dumont Airport on KAYAK.

Your guide to booking Atlanta to Rio de Janeiro Santos Dumont Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $781, about $499 less than Friday fares (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Atlanta to Rio de Janeiro Santos Dumont Airport trip for February. Fares historically average $507 round-trip in that month - typically $1,035 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Rio de Janeiro Santos Dumont Airport.

    • Hotel Atlântico Business Centro
    • Hotel Ok
    • ibis Rio de Janeiro Santos Dumont

More options for your flight from Atlanta to Santos Dumont

Complete your trip to Rio de Janeiro with a hotel stay or car rental

Car rentals in Rio de Janeiro
Hotels in Rio de Janeiro
Vacations in Rio de Janeiro