What airlines fly to Brazil?

American Airlines, GOL and United 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 42% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 3 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?

GOL, United Airlines, and Avianca 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 2 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.

$391 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.

2:29 pm - 5:55 pmSTL Lambert-St Louis-VCP Sao Paulo Viracopos

25h 26m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:55 am - 11:13 pmVCP Sao Paulo Viracopos-STL Lambert-St Louis

15h 18m1 stop Orlando

$935Multiple Airlines

Mon, Oct 5 - Mon, Oct 19

6:35 pm - 5:55 pmSTL Lambert-St Louis-VCP Sao Paulo Viracopos

45h 20m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:55 am - 11:13 pmVCP Sao Paulo Viracopos-STL Lambert-St Louis

15h 18m1 stop Orlando

$941Multiple Airlines

Fri, Oct 9 - Mon, Oct 19

2:29 pm - 5:55 pmSTL Lambert-St Louis-VCP Sao Paulo Viracopos

25h 26m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

9:55 am - 11:13 pmVCP Sao Paulo Viracopos-STL Lambert-St Louis

15h 18m1 stop Orlando

$951Multiple Airlines

Wed, Oct 7 - Mon, Oct 19

5:10 pm - 8:35 pmSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

25h 25m2 stops Miami Belém Val De Cans

10:45 pm - 5:27 pmGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

44h 42m2 stops Belém Val De Cans Miami

$975GOL

Tue, Sep 29 - Tue, Oct 6

5:00 am - 8:20 amSTL Lambert-St Louis-GIG Rio de Janeiro–Galeão Intl

25h 20m1 stop Miami

10:10 pm - 9:59 pmGIG Rio de Janeiro–Galeão Intl-STL Lambert-St Louis

25h 49m1 stop Miami

$1,105American Airlines

Tue, Sep 29 - Tue, Oct 6

1:29 pm - 9:40 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

18h 11m1 stop Chicago O'Hare Intl

9:50 pm - 2:10 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

18h 20m1 stop Houston George Bush Intcntl

$1,214United Airlines

Thu, Oct 8 - Mon, Oct 19

10:27 am - 9:40 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

21h 13m1 stop Chicago O'Hare Intl

9:30 pm - 9:41 amGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

14h 11m1 stop Washington, D.C. Dulles Intl

$1,214United Airlines

Thu, Oct 8 - Thu, Oct 22

1:29 pm - 9:40 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

18h 11m1 stop Chicago O'Hare Intl

10:20 pm - 2:17 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

17h 57m1 stop Chicago O'Hare Intl

$1,214United Airlines

Thu, Oct 8 - Wed, Oct 21

12:46 pm - 5:55 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

15h 09m2 stops Dallas/Fort Worth Miami

9:25 pm - 12:35 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

17h 10m2 stops Miami Chicago O'Hare Intl

$1,268American Airlines

Thu, Oct 8 - Mon, Oct 19

11:31 am - 5:55 amSTL Lambert-St Louis-GRU Sao Paulo Guarulhos Intl

16h 24m2 stops Chicago O'Hare Intl Miami

10:30 pm - 12:46 pmGRU Sao Paulo Guarulhos Intl-STL Lambert-St Louis

16h 16m2 stops New York John F Kennedy Intl Washington, D.C. Reagan-National

$1,349American Airlines

Fri, Oct 9 - Sat, Oct 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

GOL flights from St. Louis to Brazil

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

GOL

Sep 29

STL5:10 pmLambert-St Louis

25h 25m

2 stops

GIG8:35 pmRio de Janeiro–Galeão Intl

Oct 6

GIG10:45 pmRio de Janeiro–Galeão Intl

44h 42m

2 stops

STL5:27 pmLambert-St Louis

$975

GOL

Oct 9

STL6:07 pmLambert-St Louis

34h 48m

2 stops

GRU6:55 amSao Paulo Guarulhos Intl

Oct 20

GRU6:00 amSao Paulo Guarulhos Intl

17h 59m

2 stops

STL9:59 pmLambert-St Louis

$1,000

GOL

Oct 31

STL6:07 pmLambert-St Louis

38h 23m

2 stops

SDU10:30 amRio de Janeiro Santos Dumont

Nov 7

SDU6:00 amRio de Janeiro Santos Dumont

18h 47m

2 stops

STL9:47 pmLambert-St Louis

$1,063

Copa Airlines flights from St. Louis to Brazil

Our best Copa Airlines deals on St. Louis to Brazil flight tickets

Copa Airlines

Sep 23

STL8:00 amLambert-St Louis

20h 30m

2 stops

GRU6:30 amSao Paulo Guarulhos Intl

Sep 29

GRU1:30 amSao Paulo Guarulhos Intl

21h 51m

2 stops

STL9:21 pmLambert-St Louis

$1,179

Copa Airlines

Sep 23

STL12:59 pmLambert-St Louis

33h 11m

2 stops

GRU12:10 amSao Paulo Guarulhos Intl

Sep 30

GRU11:10 amSao Paulo Guarulhos Intl

27h 03m

2 stops

STL12:13 pmLambert-St Louis

$1,189

Copa Airlines

Aug 21

STL3:13 pmLambert-St Louis

13h 17m

1 stop

GRU6:30 amSao Paulo Guarulhos Intl

Aug 22

GRU1:30 amSao Paulo Guarulhos Intl

24h 08m

2 stops

STL11:38 pmLambert-St Louis

$6,949

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

Mon 10/5

2:29 pm-5:55 pm

2 stops25h 26m

Sao Paulo Viracopos

Mon 10/19

9:55 am-11:13 pm

1 stop15h 18m

$935

St. LouisSao Paulo

STL Lambert-St Louis - VCP Sao Paulo Viracopos

STLVCP

Lambert-St Louis

Fri 10/9

6:35 pm-5:55 pm

2 stops45h 20m

Sao Paulo Viracopos

Mon 10/19

9:55 am-11:13 pm

1 stop15h 18m

$941

St. LouisSao Paulo

STL Lambert-St Louis - VCP Sao Paulo Viracopos

STLVCP

Lambert-St Louis

Wed 10/7

2:29 pm-5:55 pm

2 stops25h 26m

Sao Paulo Viracopos

Mon 10/19

9:55 am-11:13 pm

1 stop15h 18m

$951

St. LouisRio de Janeiro

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

STLGIG

Lambert-St Louis

Tue 9/29

5:10 pm-8:35 pm

2 stops25h 25m

Rio de Janeiro–Galeão Intl

Tue 10/6

10:45 pm-5:27 pm

2 stops44h 42m

$975

St. LouisRio de Janeiro

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

STLGIG

Lambert-St Louis

Tue 9/29

5:00 am-8:20 am

1 stop25h 20m

Rio de Janeiro–Galeão Intl

Tue 10/6

10:10 pm-9:59 pm

1 stop25h 49m

$1,105

St. LouisSao Paulo

STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl

STLGRU

Lambert-St Louis

Thu 10/8

1:29 pm-9:40 am

1 stop18h 11m

Sao Paulo Guarulhos Intl

Mon 10/19

9:50 pm-2:10 pm

1 stop18h 20m

$1,214

St. LouisSao Paulo

STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl

STLGRU

Lambert-St Louis

Thu 10/8

10:27 am-9:40 am

1 stop21h 13m

Sao Paulo Guarulhos Intl

Thu 10/22

9:30 pm-9:41 am

1 stop14h 11m

$1,214

St. LouisSao Paulo

STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl

STLGRU

Lambert-St Louis

Thu 10/8

1:29 pm-9:40 am

1 stop18h 11m

Sao Paulo Guarulhos Intl

Wed 10/21

10:20 pm-2:17 pm

1 stop17h 57m

$1,214

Quickest round-trip

St. LouisSao Paulo

STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl

STLGRU

Lambert-St Louis

Thu 10/8

12:46 pm-5:55 am

2 stops15h 09m

Sao Paulo Guarulhos Intl

Mon 10/19

9:25 pm-12:35 pm

2 stops17h 10m

$1,268

St. LouisSao Paulo

STL Lambert-St Louis - GRU Sao Paulo Guarulhos Intl

STLGRU

Lambert-St Louis

Fri 10/9

11:31 am-5:55 am

2 stops16h 24m

Sao Paulo Guarulhos Intl

Sat 10/17

10:30 pm-12:46 pm

2 stops16h 16m

$1,349

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

Best Price Found	$391
Fastest flight time	12h 16m
Direct flights	None

The best one-way flight to Brazil from St. Louis in the past 72 hours is $391. The best round-trip flight deal from St. Louis to Brazil found on momondo in the last 72 hours is $935.

The fastest flight from St. Louis to Brazil takes 12h 16m

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 2 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 1,276 reviews	Search GOL flights
United Airlines	PriceFrom $1,179	Free Cancellation	Rating 7.4 10,102 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,188	Free Cancellation	Rating 7.1 11,956 reviews	Search American 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.