What airlines fly to Brazil?

American Airlines, GOL and LATAM Airlines are the top three most popular airlines that fly to Brazil from St. Louis according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 4 different airlines that fly to Brazil on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lambert-St Louis to Brazil?

Delta, Copa Airlines, and Air Canada are the most popular carriers operating from Lambert-St Louis to Brazil

When did momondo last update prices for flights from Lambert-St Louis Airport to Brazil?

Prices for flights from Lambert-St Louis Airport to Brazil are refreshed on a daily basis.

How many operators does momondo search for flights from Lambert-St Louis Airport to Brazil?

As of August 2026, there are 3 operators available to choose from for flights from Lambert-St Louis Airport to Brazil.

How old do you have to be to fly from Lambert-St Louis Airport to Brazil?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Brazil.

What documentation or ID do you need to fly to Brazil?

The travel and health documents required for your trip to Brazil can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brazil. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$329 Cheap Flights from St. Louis to Brazil in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Brazil

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 5:55 pmSTL Lambert-St Louis-VCP Sao Paulo Viracopos

29h 20m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:45 am - 7:39 pmVCP Sao Paulo Viracopos-STL Lambert-St Louis

35h 54m1 stop Orlando

$818Multiple Airlines

Wed, Oct 21 - Thu, Oct 29

10:35 am - 7:05 pmSTL Lambert-St Louis-VCP Sao Paulo Viracopos

53h 30m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:45 am - 7:39 pmVCP Sao Paulo Viracopos-STL Lambert-St Louis

36h 54m1 stop Orlando

$855Multiple Airlines

Sun, Nov 1 - Wed, Nov 11

10:35 am - 5:55 pmSTL Lambert-St Louis-VCP Sao Paulo Viracopos

29h 20m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:45 am - 7:39 pmVCP Sao Paulo Viracopos-STL Lambert-St Louis

35h 54m1 stop Orlando

$865Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

12:00 pm - 10:15 amSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

19h 15m1 stop Atlanta Hartsfield-Jackson

12:20 pm - 11:15 amGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

25h 55m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$998LATAM Airlines

Tue, Nov 3 - Tue, Nov 10

12:00 pm - 10:15 amSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

19h 15m1 stop Atlanta Hartsfield-Jackson

5:30 pm - 4:32 pmGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

26h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,003LATAM Airlines

Tue, Nov 3 - Thu, Nov 12

2:55 pm - 9:35 amSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

15h 40m1 stop Houston George Bush Intcntl

9:55 pm - 2:13 pmGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

19h 18m1 stop Houston George Bush Intcntl

$1,003United Airlines

Tue, Nov 3 - Tue, Nov 10

6:15 am - 9:35 amSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

24h 20m1 stop Houston George Bush Intcntl

9:55 pm - 2:13 pmGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

19h 18m1 stop Houston George Bush Intcntl

$1,003United Airlines

Mon, Nov 2 - Mon, Nov 9

4:00 pm - 10:15 amSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

15h 15m1 stop Atlanta Hartsfield-Jackson

5:30 pm - 11:15 amGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

20h 45m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,003LATAM Airlines

Tue, Nov 3 - Wed, Nov 11

5:10 pm - 8:20 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

13h 10m1 stop Miami

9:25 pm - 1:21 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

17h 56m1 stop Miami

$1,214American Airlines

Wed, Sep 23 - Wed, Sep 30

10:45 am - 5:55 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

17h 10m2 stops Washington, D.C. Reagan-National Miami

9:25 pm - 1:21 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

17h 56m1 stop Miami

$1,293American Airlines

Wed, Sep 23 - Wed, Sep 30

Cheap last minute flights

Enter your travel dates to find the best prices.

4:09 pm - 5:00 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

34h 51m1 stop Orlando

5:00 am - 4:11 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

37h 11m2 stops Panama City Tocumen Intl Orlando

$1,172Multiple Airlines

Tue, Aug 11 - Wed, Aug 26

5:00 am - 2:25 amSTL Lambert-St Louis-FOR Fortaleza Pinto Martins

43h 25m2 stops Miami Sao Paulo Guarulhos Intl

6:00 am - 10:40 pmFOR Fortaleza Pinto Martins-STL Lambert-St Louis

42h 40m2 stops Rio de Janeiro–Galeão Intl Miami

$1,175GOL

Sat, Aug 8 - Thu, Aug 20

6:34 pm - 5:55 pmSTL Lambert-St Louis-VCP Sao Paulo Viracopos

21h 21m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:55 am - 4:11 pmVCP Sao Paulo Viracopos-STL Lambert-St Louis

32h 16m1 stop Orlando

$1,205Multiple Airlines

Tue, Aug 11 - Wed, Aug 26

11:10 am - 11:10 amSTL Lambert-St Louis-SDU Rio de Janeiro Santos Dumont

22h 00m2 stops Houston George Bush Intcntl Sao Paulo Guarulhos Intl

1:45 pm - 9:39 amSDU Rio de Janeiro Santos Dumont-STL Lambert-St Louis

21h 54m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

$1,328Multiple Airlines

Sat, Aug 8 - Mon, Aug 10

4:09 pm - 5:00 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

34h 51m1 stop Orlando

11:35 am - 4:11 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

30h 36m1 stop Orlando

$1,335Multiple Airlines

Tue, Aug 11 - Wed, Aug 26

5:00 am - 12:45 amSTL Lambert-St Louis-FOR Fortaleza Pinto Martins

17h 45m1 stop Miami

6:00 am - 10:40 pmFOR Fortaleza Pinto Martins-STL Lambert-St Louis

42h 40m2 stops Rio de Janeiro–Galeão Intl Miami

$1,340GOL

Sat, Aug 8 - Thu, Aug 20

6:00 am - 5:00 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

21h 00m2 stops Atlanta Hartsfield-Jackson Orlando

1:05 pm - 9:54 amGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

22h 49m2 stops Buenos Aires Ministro Pistarini Atlanta Hartsfield-Jackson

$1,415LATAM Airlines

Tue, Aug 11 - Wed, Aug 26

8:55 am - 4:05 pmSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

29h 10m3 stops Toronto Pearson Intl San José Juan Santamaria Intl Bogotá El Dorado

7:35 am - 2:02 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

32h 27m2 stops Bogotá El Dorado Toronto Pearson Intl

$1,563Multiple Airlines

Tue, Aug 11 - Wed, Aug 26

8:55 am - 4:05 pmSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

29h 10m3 stops Toronto Pearson Intl San José Juan Santamaria Intl Bogotá El Dorado

5:15 pm - 8:24 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

29h 09m3 stops Bogotá El Dorado San Salvador El Salvador Intl Toronto Pearson Intl

$1,584Multiple Airlines

Tue, Aug 11 - Wed, Aug 26

6:00 am - 6:15 amSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

22h 15m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:00 pm - 8:08 amGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

13h 08m1 stop Atlanta Hartsfield-Jackson

$7,516LATAM Airlines

Tue, Aug 11 - Thu, Aug 13

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Air Canada flights from St. Louis to Brazil

Our best Air Canada deals on St. Louis to Brazil flight tickets

Air Canada

Nov 3

STL4:05 pmLambert-St Louis

15h 30m

1 stop

GRU10:35 amSao Paulo Guarulhos Intl

Nov 5

GRU9:30 pmSao Paulo Guarulhos Intl

20h 56m

1 stop

STL3:26 pmLambert-St Louis

$913

Air Canada

Oct 20

STL12:10 pmLambert-St Louis

19h 40m

1 stop

GRU9:50 amSao Paulo Guarulhos Intl

Oct 29

GRU9:30 pmSao Paulo Guarulhos Intl

19h 56m

1 stop

STL3:26 pmLambert-St Louis

$964

Air Canada

Oct 20

STL2:40 pmLambert-St Louis

17h 10m

2 stops

GRU9:50 amSao Paulo Guarulhos Intl

Oct 28

GRU9:30 pmSao Paulo Guarulhos Intl

19h 56m

1 stop

STL3:26 pmLambert-St Louis

$972

GOL flights from St. Louis to Brazil

Our best GOL deals on St. Louis to Brazil flight tickets

GOL

Nov 2

STL10:38 amLambert-St Louis

41h 42m

2 stops

GRU7:20 amSao Paulo Guarulhos Intl

Nov 10

GRU6:00 amSao Paulo Guarulhos Intl

18h 47m

2 stops

STL9:47 pmLambert-St Louis

$965

GOL

Nov 2

STL10:38 amLambert-St Louis

41h 42m

2 stops

GRU7:20 amSao Paulo Guarulhos Intl

Nov 11

GRU4:25 pmSao Paulo Guarulhos Intl

44h 43m

2 stops

STL10:08 amLambert-St Louis

$978

GOL

Sep 15

STL5:10 pmLambert-St Louis

35h 45m

2 stops

GRU6:55 amSao Paulo Guarulhos Intl

Sep 26

GRU10:05 pmSao Paulo Guarulhos Intl

27h 54m

2 stops

STL11:59 pmLambert-St Louis

$987

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSao Paulo

STL Lambert-St Louis - VCP Sao Paulo Viracopos

STLVCP

Lambert-St Louis

Wed 10/21

10:35 am-5:55 pm

2 stops29h 20m

Sao Paulo Viracopos

Thu 10/29

9:45 am-7:39 pm

1 stop35h 54m

$818

St. LouisSao Paulo

STL Lambert-St Louis - VCP Sao Paulo Viracopos

STLVCP

Lambert-St Louis

Sun 11/1

10:35 am-7:05 pm

2 stops53h 30m

Sao Paulo Viracopos

Wed 11/11

9:45 am-7:39 pm

1 stop36h 54m

$855

St. LouisSao Paulo

STL Lambert-St Louis - VCP Sao Paulo Viracopos

STLVCP

Lambert-St Louis

Tue 10/20

10:35 am-5:55 pm

2 stops29h 20m

Sao Paulo Viracopos

Thu 10/29

9:45 am-7:39 pm

1 stop35h 54m

$865

St. LouisRio de Janeiro

STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl

STLGIG

Lambert-St Louis

Tue 11/3

12:00 pm-10:15 am

1 stop19h 15m

Rio de Janeiro–Galeão Intl

Tue 11/10

12:20 pm-11:15 am

2 stops25h 55m

$998

St. LouisRio de Janeiro

STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl

STLGIG

Lambert-St Louis

Tue 11/3

12:00 pm-10:15 am

1 stop19h 15m

Rio de Janeiro–Galeão Intl

Thu 11/12

5:30 pm-4:32 pm

2 stops26h 02m

$1,003

St. LouisRio de Janeiro

STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl

STLGIG

Lambert-St Louis

Tue 11/3

2:55 pm-9:35 am

1 stop15h 40m

Rio de Janeiro–Galeão Intl

Tue 11/10

9:55 pm-2:13 pm

1 stop19h 18m

$1,003

St. LouisRio de Janeiro

STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl

STLGIG

Lambert-St Louis

Mon 11/2

6:15 am-9:35 am

1 stop24h 20m

Rio de Janeiro–Galeão Intl

Mon 11/9

9:55 pm-2:13 pm

1 stop19h 18m

$1,003

St. LouisRio de Janeiro

STL Lambert-St Louis - GIG Rio de Janeiro–Galeão Intl

STLGIG

Lambert-St Louis

Tue 11/3

4:00 pm-10:15 am

1 stop15h 15m

Rio de Janeiro–Galeão Intl

Wed 11/11

5:30 pm-11:15 am

2 stops20h 45m

$1,003

Quickest round-trip

St. LouisSao Paulo

STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl

STLGRU

Lambert-St Louis

Wed 9/23

5:10 pm-8:20 am

1 stop13h 10m

Sao Paulo Guarulhos Intl

Wed 9/30

9:25 pm-1:21 pm

1 stop17h 56m

$1,214

St. LouisSao Paulo

STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl

STLGRU

Lambert-St Louis

Wed 9/23

10:45 am-5:55 am

2 stops17h 10m

Sao Paulo Guarulhos Intl

Wed 9/30

9:25 pm-1:21 pm

1 stop17h 56m

$1,293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Brazil

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

Prices

Airlines

What is the cheapest month to fly to Brazil?

If you are unable to visit Brazil during the month of September, then departing from St. Louis during the month April is also very affordable. Most momondo users find prices during this month for around $1,022.

Can stopping save me money on St. Louis to Brazil flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to Brazil flight.

Cheap St. Louis to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Brazil

Fastest flight time	12h 42m
Direct flights	None

The fastest flight from St. Louis to Brazil takes 12h 42m

There are no direct flights from St. Louis to Brazil. There are no popular flight routes from St. Louis to Brazil.

Search flight deals

Frequently asked questions about flying from St. Louis to Brazil

When did momondo last update prices for flights from Lambert-St Louis Airport to Brazil?
Prices for flights from Lambert-St Louis Airport to Brazil are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Brazil?
As of August 2026, there are 3 operators available to choose from for flights from Lambert-St Louis Airport to Brazil.
How old do you have to be to fly from Lambert-St Louis Airport to Brazil?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Brazil.
What documentation or ID do you need to fly to Brazil?
The travel and health documents required for your trip to Brazil can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brazil. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from St. Louis to Brazil

Compare and see reviews for airlines that fly from St. Louis to Brazil with momondo

Airline	Rating	Free Cancellation	Price
GOL	PriceFrom $888	Free Cancellation	Rating 7.3 1,272 reviews	Search GOL flights
United Airlines	PriceFrom $1,179	Free Cancellation	Rating 7.4 10,084 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,188	Free Cancellation	Rating 7.1 11,877 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $1,188	Free Cancellation	Rating 7.4 1,973 reviews	Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Brazil?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Brazil. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Brazil with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brazil from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Brazil?

momondo helps you find the best flight between St. Louis and Brazil by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Brazil right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Brazil now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brazil and let you know when they change.