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 37% 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?

GOL, Delta, and United Airlines 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 May 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.

$284 Cheap Flights from St. Louis to Brazil in 2026

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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.

4:19 pm - 3:50 am

STL

GRU

33h 31m

2 stops

11:40 am - 11:49 pm

GRU

STL

14h 09m

1 stop

$869Multiple Airlines

Mon, Jun 8 - Thu, Jun 11

6:33 pm - 5:55 pm

STL

VCP

45h 22m

2 stops

9:55 am - 12:14 am

VCP

STL

16h 19m

1 stop

$908Multiple Airlines

Thu, Aug 6 - Sat, Aug 22

5:16 am - 11:05 pm

STL

GRU

15h 49m

2 stops

8:55 am - 10:35 am

GRU

STL

27h 40m

2 stops

$920GOL

Mon, Jun 22 - Thu, Jun 25

5:18 am - 11:20 am

STL

FOR

28h 02m

2 stops

12:30 pm - 10:54 pm

FOR

STL

12h 24m

1 stop

$940GOL

Thu, Jul 2 - Thu, Jul 9

12:10 pm - 9:50 am

STL

GRU

19h 40m

1 stop

9:00 pm - 6:41 pm

GRU

STL

23h 41m

1 stop

$945Air Canada

Sun, Sep 13 - Wed, Sep 23

8:55 am - 9:50 am

STL

GRU

22h 55m

2 stops

9:00 pm - 6:41 pm

GRU

STL

23h 41m

1 stop

$948Air Canada

Wed, Sep 23 - Wed, Sep 30

7:12 pm - 10:15 am

STL

GIG

13h 03m

1 stop

9:00 pm - 8:19 am

GIG

STL

13h 19m

1 stop

$952Delta

Mon, Jun 29 - Mon, Jul 6

5:30 pm - 5:45 pm

STL

GIG

22h 15m

2 stops

1:40 pm - 8:12 am

GIG

STL

20h 32m

2 stops

$954LATAM Airlines

Mon, Sep 14 - Mon, Oct 5

5:30 pm - 5:45 pm

STL

GIG

22h 15m

2 stops

11:10 am - 8:06 am

GIG

STL

22h 56m

2 stops

$956LATAM Airlines

Mon, Sep 14 - Wed, Sep 30

7:05 pm - 10:15 am

STL

GIG

13h 10m

1 stop

7:00 am - 3:57 pm

GIG

STL

34h 57m

2 stops

$960Delta

Mon, Sep 14 - Wed, Sep 30

Air Canada flights from St. Louis to Brazil

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

Air Canada

Sep 13

STL12:10 pmLambert-St Louis

19h 40m

1 stop

GRU9:50 amSao Paulo Guarulhos Intl

Sep 23

GRU9:00 pmSao Paulo Guarulhos Intl

23h 41m

1 stop

STL6:41 pmLambert-St Louis

$945

Air Canada

Sep 23

STL8:55 amLambert-St Louis

22h 55m

2 stops

GRU9:50 amSao Paulo Guarulhos Intl

Sep 30

GRU9:00 pmSao Paulo Guarulhos Intl

23h 41m

1 stop

STL6:41 pmLambert-St Louis

$948

Air Canada

Sep 13

STL12:10 pmLambert-St Louis

19h 40m

1 stop

GRU9:50 amSao Paulo Guarulhos Intl

Sep 22

GRU9:35 pmSao Paulo Guarulhos Intl

18h 25m

1 stop

STL2:00 pmLambert-St Louis

$950

GOL flights from St. Louis to Brazil

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

GOL

Jun 22

STL5:16 amLambert-St Louis

15h 49m

2 stops

GRU11:05 pmSao Paulo Guarulhos Intl

Jun 25

GRU8:55 amSao Paulo Guarulhos Intl

27h 40m

2 stops

STL10:35 amLambert-St Louis

$920

GOL

Jul 2

STL5:18 amLambert-St Louis

28h 02m

2 stops

FOR11:20 amFortaleza Pinto Martins

Jul 9

FOR12:30 pmFortaleza Pinto Martins

12h 24m

1 stop

STL10:54 pmLambert-St Louis

$940

GOL

Aug 5

STL11:35 amLambert-St Louis

42h 20m

2 stops

GRU7:55 amSao Paulo Guarulhos Intl

Aug 12

GRU9:55 pmSao Paulo Guarulhos Intl

26h 45m

2 stops

STL10:40 pmLambert-St Louis

$949

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Mon 6/8

4:19 pm-3:50 am

2 stops33h 31m

Sao Paulo Guarulhos Intl

Thu 6/11

11:40 am-11:49 pm

1 stop14h 09m

$869

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

Thu 8/6

6:33 pm-5:55 pm

2 stops45h 22m

Sao Paulo Viracopos

Sat 8/22

9:55 am-12:14 am

1 stop16h 19m

$908

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Mon 6/22

5:16 am-11:05 pm

2 stops15h 49m

Sao Paulo Guarulhos Intl

Thu 6/25

8:55 am-10:35 am

2 stops27h 40m

$920

St. LouisFortaleza

STL - FOR

STLFOR

Lambert-St Louis

Thu 7/2

5:18 am-11:20 am

2 stops28h 02m

Fortaleza Pinto Martins

Thu 7/9

12:30 pm-10:54 pm

1 stop12h 24m

$940

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Sun 9/13

12:10 pm-9:50 am

1 stop19h 40m

Sao Paulo Guarulhos Intl

Wed 9/23

9:00 pm-6:41 pm

1 stop23h 41m

$945

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Wed 9/23

8:55 am-9:50 am

2 stops22h 55m

Sao Paulo Guarulhos Intl

Wed 9/30

9:00 pm-6:41 pm

1 stop23h 41m

$948

Quickest round-trip

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Mon 6/29

7:12 pm-10:15 am

1 stop13h 03m

Rio de Janeiro–Galeão Intl

Mon 7/6

9:00 pm-8:19 am

1 stop13h 19m

$952

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Mon 9/14

5:30 pm-5:45 pm

2 stops22h 15m

Rio de Janeiro–Galeão Intl

Mon 10/5

1:40 pm-8:12 am

2 stops20h 32m

$954

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Mon 9/14

5:30 pm-5:45 pm

2 stops22h 15m

Rio de Janeiro–Galeão Intl

Wed 9/30

11:10 am-8:06 am

2 stops22h 56m

$956

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Mon 9/14

7:05 pm-10:15 am

1 stop13h 10m

Rio de Janeiro–Galeão Intl

Wed 9/30

7:00 am-3:57 pm

2 stops34h 57m

$960

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 July, then departing from St. Louis during the month April is also very affordable. Most momondo users find prices during this month for around $476.

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

You could potentially save up to 31% 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	13h 00m
Direct flights	None

The fastest flight from St. Louis to Brazil takes 13h 00m

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 May 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 1,222 reviews	Search GOL flights
LATAM Airlines	PriceFrom $973	Free Cancellation	Rating 7.4 1,924 reviews	Search LATAM Airlines flights
Delta	PriceFrom $1,102	Free Cancellation	Rating 7.9 8,454 reviews	Search Delta flights
American Airlines	PriceFrom $1,164	Free Cancellation	Rating 7.1 11,641 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.