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Cheap flights from Louisiana 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 Louisiana 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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0 bags

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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
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
United Airlines Logo
9:30 am - 4:40 pm
BTR
-
SDU
28h 10m2 stops
United Airlines Logo
1:45 pm - 5:32 pm
SDU
-
BTR
29h 47m2 stops
$1,167United Airlines
Wed, Mar 4 - Wed, Mar 18
United Airlines Logo
6:45 pm - 4:45 pm
BTR
-
SDU
44h 00m2 stops
United Airlines Logo
1:45 pm - 3:51 pm
SDU
-
BTR
28h 06m2 stops
$1,873United Airlines
Tue, May 26 - Tue, Jun 30
United Airlines Logo
6:45 pm - 4:45 pm
BTR
-
SDU
44h 00m2 stops
United Airlines Logo
1:45 pm - 11:04 am
SDU
-
BTR
23h 19m2 stops
$2,108United Airlines
Tue, May 26 - Wed, Jun 17

GOL flights from Louisiana to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Louisiana 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 Louisiana to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Louisiana to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Mar 4
BTR9:30 amBaton Rouge Ryan
28h 10m
2 stops
SDU4:40 pmRio de Janeiro Santos Dumont
Mar 18
SDU1:45 pmRio de Janeiro Santos Dumont
29h 47m
2 stops
BTR5:32 pmBaton Rouge Ryan
$1,167
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
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

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana 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 Louisiana 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

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

Baton RougeRio de Janeiro

BTR - SDU

BTRSDU

Baton Rouge Ryan

Wed 3/4

9:30 am-4:40 pm

2 stops28h 10m

Rio de Janeiro Santos Dumont

Wed 3/18

1:45 pm-5:32 pm

2 stops29h 47m

$1,167

Baton RougeRio de Janeiro

BTR - SDU

BTRSDU

Baton Rouge Ryan

Tue 5/26

6:45 pm-4:45 pm

2 stops44h 00m

Rio de Janeiro Santos Dumont

Tue 6/30

1:45 pm-3:51 pm

2 stops28h 06m

$1,873

Baton RougeRio de Janeiro

BTR - SDU

BTRSDU

Baton Rouge Ryan

Tue 5/26

6:45 pm-4:45 pm

2 stops44h 00m

Rio de Janeiro Santos Dumont

Wed 6/17

1:45 pm-11:04 am

2 stops23h 19m

$2,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Louisiana 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

How long does it take to fly to Rio de Janeiro Santos Dumont Airport?

The flight from Louisiana to Rio de Janeiro Santos Dumont Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baton Rouge (a popular airport in Louisiana) to Rio de Janeiro–Galeão Intl Airport (the most popular airport in Rio de Janeiro Santos Dumont Airport), then the flight time is 13h 20m on average. If you fly from New Orleans (another popular airport in Louisiana) to Rio de Janeiro–Galeão Intl Airport, then the average flight time is 23h 48m.

Cheap Louisiana to Rio de Janeiro Santos Dumont Airport flight deals and tips

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

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from Louisiana to Rio de Janeiro Santos Dumont Airport takes 17h 15m
There are no direct flights from Louisiana to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Louisiana to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Louisiana to Rio de Janeiro Santos Dumont Airport refresh daily.

  • How old do you have to be to fly from Louisiana to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Rio de Janeiro Santos Dumont Airport.

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

    The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Louisiana to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

Yes. momondo allows you to filter the results for Louisiana to Rio de Janeiro flights to just show those with flexible booking policies.

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

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

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

Yes. momondo can track prices for Louisiana to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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