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Cheap flights from New Orleans to Rio de Janeiro from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Rio de Janeiro departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 pm - 10:25 pm
MSY
-
SDU
25h 15m
2 stops
Multiple Airlines Logo
5:40 pm - 7:01 pm
SDU
-
MSY
27h 21m
2 stops
$847Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
7:10 pm - 7:05 am
MSY
-
SDU
33h 55m
2 stops
Multiple Airlines Logo
1:45 pm - 6:15 pm
SDU
-
MSY
30h 30m
3 stops
$851Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
8:01 pm - 10:25 pm
MSY
-
SDU
24h 24m
3 stops
Multiple Airlines Logo
5:40 pm - 7:01 pm
SDU
-
MSY
27h 21m
2 stops
$875Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
8:01 pm - 10:25 pm
MSY
-
SDU
24h 24m
3 stops
Multiple Airlines Logo
1:45 pm - 6:15 pm
SDU
-
MSY
30h 30m
3 stops
$902Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
6:00 am - 9:25 am
MSY
-
SDU
25h 25m
3 stops
Multiple Airlines Logo
7:30 pm - 10:44 pm
SDU
-
MSY
29h 14m
3 stops
$1,011Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
7:10 pm - 10:25 pm
MSY
-
SDU
25h 15m
2 stops
Multiple Airlines Logo
6:00 am - 7:01 pm
SDU
-
MSY
15h 01m
2 stops
$1,058Multiple Airlines
Thu, Mar 26 - Thu, Apr 2
Multiple Airlines Logo
4:30 pm - 1:05 pm
MSY
-
SDU
42h 35m
2 stops
Multiple Airlines Logo
11:25 am - 9:22 pm
SDU
-
MSY
35h 57m
2 stops
$1,154Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
Multiple Airlines Logo
4:30 pm - 6:15 pm
MSY
-
SDU
47h 45m
2 stops
Multiple Airlines Logo
7:45 am - 9:22 pm
SDU
-
MSY
39h 37m
2 stops
$1,168Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
LATAM Airlines Logo
7:55 pm - 1:10 pm
MSY
-
SDU
39h 15m
2 stops
LATAM Airlines Logo
8:20 pm - 7:00 pm
SDU
-
MSY
24h 40m
2 stops
$1,211LATAM Airlines
Fri, Apr 17 - Sun, Apr 26
Multiple Airlines Logo
7:00 am - 7:05 am
MSY
-
SDU
46h 05m
2 stops
Multiple Airlines Logo
7:25 pm - 1:08 pm
SDU
-
MSY
19h 43m
2 stops
$1,294Multiple Airlines
Sun, May 3 - Sun, May 24

LATAM Airlines flights from New Orleans to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on New Orleans to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Apr 17
MSY7:55 pmNew Orleans Louis Armstrong
39h 15m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
Apr 26
SDU8:20 pmRio de Janeiro Santos Dumont
24h 40m
2 stops
MSY7:00 pmNew Orleans Louis Armstrong
$1,211
LATAM Airlines
May 12
MSY10:19 amNew Orleans Louis Armstrong
24h 51m
2 stops
SDU1:10 pmRio de Janeiro Santos Dumont
May 19
SDU8:15 pmRio de Janeiro Santos Dumont
17h 29m
2 stops
MSY11:44 amNew Orleans Louis Armstrong
$1,929

GOL flights from New Orleans to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on New Orleans to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Feb 13
MSY6:21 pmNew Orleans Louis Armstrong
46h 14m
2 stops
SDU7:35 pmRio de Janeiro Santos Dumont
Feb 18
SDU6:00 amRio de Janeiro Santos Dumont
29h 50m
2 stops
MSY8:50 amNew Orleans Louis Armstrong
$1,498
GOL
Feb 13
MSY6:21 pmNew Orleans Louis Armstrong
35h 24m
2 stops
SDU8:45 amRio de Janeiro Santos Dumont
Feb 18
SDU6:00 amRio de Janeiro Santos Dumont
29h 50m
2 stops
MSY8:50 amNew Orleans Louis Armstrong
$1,575
GOL
Feb 13
MSY6:21 pmNew Orleans Louis Armstrong
46h 14m
2 stops
SDU7:35 pmRio de Janeiro Santos Dumont
Feb 18
SDU6:00 amRio de Janeiro Santos Dumont
29h 50m
2 stops
MSY8:50 amNew Orleans Louis Armstrong
$1,626

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Rio de Janeiro Santos Dumont Airport 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 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from New Orleans to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Mon 3/23

7:10 pm-10:25 pm

2 stops25h 15m

Rio de Janeiro Santos Dumont

Mon 3/30

5:40 pm-7:01 pm

2 stops27h 21m

$847

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Thu 3/26

7:10 pm-7:05 am

2 stops33h 55m

Rio de Janeiro Santos Dumont

Thu 4/2

1:45 pm-6:15 pm

3 stops30h 30m

$851

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Mon 3/23

8:01 pm-10:25 pm

3 stops24h 24m

Rio de Janeiro Santos Dumont

Mon 3/30

5:40 pm-7:01 pm

2 stops27h 21m

$875

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Thu 3/26

8:01 pm-10:25 pm

3 stops24h 24m

Rio de Janeiro Santos Dumont

Thu 4/2

1:45 pm-6:15 pm

3 stops30h 30m

$902

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Mon 3/23

6:00 am-9:25 am

3 stops25h 25m

Rio de Janeiro Santos Dumont

Mon 3/30

7:30 pm-10:44 pm

3 stops29h 14m

$1,011

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Thu 3/26

7:10 pm-10:25 pm

2 stops25h 15m

Rio de Janeiro Santos Dumont

Thu 4/2

6:00 am-7:01 pm

2 stops15h 01m

$1,058

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 3/18

4:30 pm-1:05 pm

2 stops42h 35m

Rio de Janeiro Santos Dumont

Tue 3/24

11:25 am-9:22 pm

2 stops35h 57m

$1,154

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 3/18

4:30 pm-6:15 pm

2 stops47h 45m

Rio de Janeiro Santos Dumont

Tue 3/24

7:45 am-9:22 pm

2 stops39h 37m

$1,168

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Fri 4/17

7:55 pm-1:10 pm

2 stops39h 15m

Rio de Janeiro Santos Dumont

Sun 4/26

8:20 pm-7:00 pm

2 stops24h 40m

$1,211

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Sun 5/3

7:00 am-7:05 am

2 stops46h 05m

Rio de Janeiro Santos Dumont

Sun 5/24

7:25 pm-1:08 pm

2 stops19h 43m

$1,294

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from New Orleans to Rio de Janeiro Santos Dumont Airport

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 airline that flies from New Orleans Louis Armstrong to Rio de Janeiro Santos Dumont?

United Airlines is the most popular carrier operating from New Orleans Louis Armstrong to Rio de Janeiro Santos Dumont

When to book flights from New Orleans to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Rio de Janeiro Santos Dumont Airport (MSY to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Rio de Janeiro Santos Dumont Airport

Fastest flight time

33h 55m

Direct flights

None
The fastest flight from New Orleans to Rio de Janeiro Santos Dumont Airport takes 33h 55m
There are no direct flights from New Orleans to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from New Orleans to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • How far is New Orleans Louis Armstrong to Rio de Janeiro Santos Dumont by plane?

    A flight from New Orleans Louis Armstrong to Rio de Janeiro Santos Dumont will travel around 4795.8 mi. Flights usually cover this in 33h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Rio de Janeiro Santos Dumont Airport were last updated today.

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The necessary travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Rio de Janeiro?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Orleans to Rio de Janeiro. momondo saves you time and could save you money on your trip.

Can I find flights from New Orleans to Rio de Janeiro with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rio de Janeiro from New Orleans which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Orleans to Rio de Janeiro?

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

I’m not ready to book a flight from New Orleans to Rio de Janeiro right now. Can momondo alert me if prices change?

Price alerts on flights to Rio de Janeiro from New Orleans 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.

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