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Cheap flights from New Orleans to Rio de Janeiro from $336

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 3/3. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:27 pm - 7:05 am
MSY
-
SDU
32h 38m2 stops
Multiple Airlines Logo
9:00 pm - 10:54 pm
SDU
-
MSY
28h 54m3 stops
$649Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
3:30 pm - 10:25 pm
MSY
-
SDU
27h 55m3 stops
Multiple Airlines Logo
9:00 pm - 10:54 pm
SDU
-
MSY
28h 54m3 stops
$668Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
7:27 pm - 10:25 pm
MSY
-
SDU
23h 58m2 stops
Multiple Airlines Logo
9:05 pm - 10:54 pm
SDU
-
MSY
28h 49m2 stops
$670Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
7:00 am - 2:35 pm
MSY
-
SDU
52h 35m2 stops
Multiple Airlines Logo
6:20 am - 9:12 pm
SDU
-
MSY
41h 52m2 stops
$816Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Multiple Airlines Logo
7:42 pm - 10:25 pm
MSY
-
SDU
23h 43m2 stops
Multiple Airlines Logo
8:10 am - 9:29 pm
SDU
-
MSY
40h 19m3 stops
$848Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
7:42 pm - 7:20 am
MSY
-
SDU
32h 38m3 stops
Multiple Airlines Logo
7:15 pm - 9:29 pm
SDU
-
MSY
29h 14m3 stops
$933Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
7:00 am - 10:25 pm
MSY
-
SDU
36h 25m2 stops
Multiple Airlines Logo
5:25 pm - 2:58 pm
SDU
-
MSY
23h 33m2 stops
$958Multiple Airlines
Wed, Mar 4 - Wed, Mar 18
Multiple Airlines Logo
7:42 pm - 10:25 pm
MSY
-
SDU
23h 43m2 stops
Multiple Airlines Logo
6:15 am - 7:41 pm
SDU
-
MSY
16h 26m2 stops
$1,067Multiple Airlines
Wed, Jan 21 - Tue, Jan 27
GOL Logo
6:56 pm - 8:55 am
MSY
-
SDU
34h 59m2 stops
GOL Logo
3:00 pm - 8:48 am
SDU
-
MSY
20h 48m2 stops
$1,086GOL
Fri, Feb 13 - Sat, Feb 21
Multiple Airlines Logo
5:12 pm - 9:15 am
MSY
-
SDU
37h 03m2 stops
Multiple Airlines Logo
9:55 am - 4:17 pm
SDU
-
MSY
33h 22m2 stops
$1,158Multiple Airlines
Fri, Feb 13 - Wed, Feb 18

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
MSY6:56 pmNew Orleans Louis Armstrong
34h 59m
2 stops
SDU8:55 amRio de Janeiro Santos Dumont
Feb 21
SDU3:00 pmRio de Janeiro Santos Dumont
20h 48m
2 stops
MSY8:48 amNew Orleans Louis Armstrong
$1,086
Find similar
GOL
Dec 28
MSY6:46 pmNew Orleans Louis Armstrong
24h 39m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Jan 6
SDU6:00 amRio de Janeiro Santos Dumont
17h 51m
2 stops
MSY8:51 pmNew Orleans Louis Armstrong
$1,410
Find similar
GOL
Dec 27
MSY6:55 pmNew Orleans Louis Armstrong
24h 30m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Jan 6
SDU6:00 amRio de Janeiro Santos Dumont
17h 51m
2 stops
MSY8:51 pmNew Orleans Louis Armstrong
$1,518
Find similar

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

Our best United Airlines deals on New Orleans to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Mar 7
MSY8:00 amNew Orleans Louis Armstrong
30h 45m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Mar 10
SDU1:45 pmRio de Janeiro Santos Dumont
28h 23m
2 stops
MSY4:08 pmNew Orleans Louis Armstrong
$1,343
Find similar
United Airlines
Mar 7
MSY8:00 amNew Orleans Louis Armstrong
30h 45m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Mar 10
SDU1:45 pmRio de Janeiro Santos Dumont
35h 43m
3 stops
MSY11:28 pmNew Orleans Louis Armstrong
$1,386
Find similar
United Airlines
Mar 7
MSY8:00 amNew Orleans Louis Armstrong
30h 45m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Mar 10
SDU1:45 pmRio de Janeiro Santos Dumont
30h 28m
2 stops
MSY6:13 pmNew Orleans Louis Armstrong
$1,387
Find similar

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 December 11, 2025.
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

Wed 2/25

7:27 pm-7:05 am

2 stops32h 38m

Rio de Janeiro Santos Dumont

Tue 3/3

9:00 pm-10:54 pm

3 stops28h 54m

$649

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 2/25

3:30 pm-10:25 pm

3 stops27h 55m

Rio de Janeiro Santos Dumont

Tue 3/3

9:00 pm-10:54 pm

3 stops28h 54m

$668

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 2/25

7:27 pm-10:25 pm

2 stops23h 58m

Rio de Janeiro Santos Dumont

Tue 3/3

9:05 pm-10:54 pm

2 stops28h 49m

$670

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 2/25

7:00 am-2:35 pm

2 stops52h 35m

Rio de Janeiro Santos Dumont

Tue 3/3

6:20 am-9:12 pm

2 stops41h 52m

$816

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 1/21

7:42 pm-10:25 pm

2 stops23h 43m

Rio de Janeiro Santos Dumont

Tue 1/27

8:10 am-9:29 pm

3 stops40h 19m

$848

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 1/21

7:42 pm-7:20 am

3 stops32h 38m

Rio de Janeiro Santos Dumont

Tue 1/27

7:15 pm-9:29 pm

3 stops29h 14m

$933

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 3/4

7:00 am-10:25 pm

2 stops36h 25m

Rio de Janeiro Santos Dumont

Wed 3/18

5:25 pm-2:58 pm

2 stops23h 33m

$958

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Wed 1/21

7:42 pm-10:25 pm

2 stops23h 43m

Rio de Janeiro Santos Dumont

Tue 1/27

6:15 am-7:41 pm

2 stops16h 26m

$1,067

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Fri 2/13

6:56 pm-8:55 am

2 stops34h 59m

Rio de Janeiro Santos Dumont

Sat 2/21

3:00 pm-8:48 am

2 stops20h 48m

$1,086

New OrleansRio de Janeiro

MSY - SDU

MSYSDU

New Orleans Louis Armstrong

Fri 2/13

5:12 pm-9:15 am

2 stops37h 03m

Rio de Janeiro Santos Dumont

Wed 2/18

9:55 am-4:17 pm

2 stops33h 22m

$1,158

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

23h 43m

Direct flights

None
The fastest flight from New Orleans to Rio de Janeiro Santos Dumont Airport takes 23h 43m
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 23h 43m, 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.

  • How do I get Price Alerts for flights from New Orleans to Rio de Janeiro Santos Dumont Airport?

    Confirm your travel details to search for the latest offers for flights from New Orleans to Rio de Janeiro Santos Dumont Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from New Orleans to Rio de Janeiro Santos Dumont Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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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