What airlines fly to Brazil?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Brazil from St. Louis according to our data. LATAM Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Brazil. Keep in mind that there are 5 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?

Air Canada, GOL, and Delta 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 April 2026, there are 4 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.

$402 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.

5:27 pm - 5:45 pm

STL

VCP

22h 18m

2 stops

10:10 am - 12:09 am

VCP

STL

15h 59m

1 stop

$762Multiple Airlines

Mon, Jun 8 - Fri, Jun 12

4:19 pm - 10:30 pm

STL

GRU

28h 11m

2 stops

2:20 am - 12:09 am

GRU

STL

23h 49m

2 stops

$765Multiple Airlines

Mon, Jun 1 - Tue, Jun 16

5:27 pm - 5:45 pm

STL

VCP

22h 18m

2 stops

10:10 am - 12:09 am

VCP

STL

15h 59m

1 stop

$786Multiple Airlines

Mon, Jun 8 - Mon, Jun 15

12:10 pm - 9:50 am

STL

GRU

19h 40m

1 stop

9:00 pm - 6:41 pm

GRU

STL

23h 41m

1 stop

$883Air Canada

Wed, Sep 23 - Wed, Sep 30

12:10 pm - 9:50 am

STL

GRU

19h 40m

1 stop

9:35 pm - 2:00 pm

GRU

STL

18h 25m

1 stop

$888Air Canada

Wed, Sep 23 - Wed, Sep 30

3:57 pm - 5:20 pm

STL

GIG

23h 23m

2 stops

9:00 pm - 8:16 am

GIG

STL

13h 16m

1 stop

$902LATAM Airlines

Thu, Jun 11 - Thu, Jun 18

11:15 am - 8:20 am

STL

GIG

19h 05m

1 stop

2:55 pm - 2:28 pm

GIG

STL

25h 33m

2 stops

$910GOL

Tue, Jun 9 - Tue, Jun 16

5:18 pm - 8:05 pm

STL

GIG

24h 47m

2 stops

8:15 pm - 10:34 am

GIG

STL

16h 19m

2 stops

$917GOL

Mon, May 25 - Mon, Jun 1

1:39 pm - 4:20 pm

STL

GIG

24h 41m

2 stops

2:50 am - 9:46 am

GIG

STL

32h 56m

2 stops

$1,034LATAM Airlines

Thu, Jun 11 - Wed, Jun 17

11:35 am - 10:25 am

STL

GIG

20h 50m

2 stops

2:50 pm - 10:45 am

GIG

STL

21h 55m

2 stops

$1,036American Airlines

Mon, Aug 24 - Mon, Sep 7

LATAM Airlines flights from St. Louis to Brazil

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

LATAM Airlines

Jun 11

STL3:57 pmLambert-St Louis

23h 23m

2 stops

GIG5:20 pmRio de Janeiro–Galeão Intl

Jun 18

GIG9:00 pmRio de Janeiro–Galeão Intl

13h 16m

1 stop

STL8:16 amLambert-St Louis

$902

LATAM Airlines

Jun 10

STL6:00 amLambert-St Louis

21h 40m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Jun 16

GRU5:45 pmSao Paulo Guarulhos Intl

20h 49m

2 stops

STL12:34 pmLambert-St Louis

$979

LATAM Airlines

Jun 10

STL7:12 pmLambert-St Louis

19h 03m

2 stops

GRU4:15 pmSao Paulo Guarulhos Intl

Jun 16

GRU5:45 pmSao Paulo Guarulhos Intl

20h 49m

2 stops

STL12:34 pmLambert-St Louis

$993

Air Canada flights from St. Louis to Brazil

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

Air Canada

Sep 23

STL12:10 pmLambert-St Louis

19h 40m

1 stop

GRU9:50 amSao Paulo Guarulhos Intl

Sep 30

GRU9:00 pmSao Paulo Guarulhos Intl

23h 41m

1 stop

STL6:41 pmLambert-St Louis

$883

Air Canada

Sep 23

STL12:10 pmLambert-St Louis

19h 40m

1 stop

GRU9:50 amSao Paulo Guarulhos Intl

Sep 30

GRU9:35 pmSao Paulo Guarulhos Intl

18h 25m

1 stop

STL2:00 pmLambert-St Louis

$888

Air Canada

Sep 23

STL12:10 pmLambert-St Louis

19h 40m

1 stop

GRU9:50 amSao Paulo Guarulhos Intl

Sep 30

GRU9:00 pmSao Paulo Guarulhos Intl

25h 00m

2 stops

STL8:00 pmLambert-St Louis

$892

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

Mon 6/8

5:27 pm-5:45 pm

2 stops22h 18m

Sao Paulo Viracopos

Fri 6/12

10:10 am-12:09 am

1 stop15h 59m

$762

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Mon 6/1

4:19 pm-10:30 pm

2 stops28h 11m

Sao Paulo Guarulhos Intl

Tue 6/16

2:20 am-12:09 am

2 stops23h 49m

$765

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

Mon 6/8

5:27 pm-5:45 pm

2 stops22h 18m

Sao Paulo Viracopos

Mon 6/15

10:10 am-12:09 am

1 stop15h 59m

$786

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Wed 9/23

12:10 pm-9:50 am

1 stop19h 40m

Sao Paulo Guarulhos Intl

Wed 9/30

9:00 pm-6:41 pm

1 stop23h 41m

$883

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Wed 9/23

12:10 pm-9:50 am

1 stop19h 40m

Sao Paulo Guarulhos Intl

Wed 9/30

9:35 pm-2:00 pm

1 stop18h 25m

$888

Quickest round-trip

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Thu 6/11

3:57 pm-5:20 pm

2 stops23h 23m

Rio de Janeiro–Galeão Intl

Thu 6/18

9:00 pm-8:16 am

1 stop13h 16m

$902

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Tue 6/9

11:15 am-8:20 am

1 stop19h 05m

Rio de Janeiro–Galeão Intl

Tue 6/16

2:55 pm-2:28 pm

2 stops25h 33m

$910

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Mon 5/25

5:18 pm-8:05 pm

2 stops24h 47m

Rio de Janeiro–Galeão Intl

Mon 6/1

8:15 pm-10:34 am

2 stops16h 19m

$917

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Thu 6/11

1:39 pm-4:20 pm

2 stops24h 41m

Rio de Janeiro–Galeão Intl

Wed 6/17

2:50 am-9:46 am

2 stops32h 56m

$1,034

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Mon 8/24

11:35 am-10:25 am

2 stops20h 50m

Rio de Janeiro–Galeão Intl

Mon 9/7

2:50 pm-10:45 am

2 stops21h 55m

$1,036

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 28% 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 28m
Direct flights	None

The fastest flight from St. Louis to Brazil takes 13h 28m

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 April 2026, there are 4 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
Air Canada	PriceFrom $758	Free Cancellation	Rating 7.1 10,977 reviews	Search Air Canada flights
GOL	PriceFrom $888	Free Cancellation	Rating 7.3 1,207 reviews	Search GOL flights
LATAM Airlines	PriceFrom $973	Free Cancellation	Rating 7.4 1,913 reviews	Search LATAM Airlines flights
Delta	PriceFrom $1,052	Free Cancellation	Rating 7.9 8,467 reviews	Search Delta flights
American Airlines	PriceFrom $1,164	Free Cancellation	Rating 7.1 11,678 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.