What airlines fly to Brazil?

American Airlines, GOL and Delta 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, Air Canada, 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 June 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.

$417 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.

4:09 pm - 12:30 am

STL

GRU

30h 21m

2 stops

11:40 am - 11:59 pm

GRU

STL

14h 19m

1 stop

$861Multiple Airlines

Sat, Aug 8 - Sat, Aug 15

4:05 pm - 9:00 am

STL

GRU

37h 55m

2 stops

9:30 pm - 3:26 pm

GRU

STL

20h 56m

1 stop

$898Air Canada

Sat, Nov 14 - Tue, Nov 17

4:15 pm - 9:00 am

STL

GRU

37h 45m

2 stops

9:30 pm - 3:30 pm

GRU

STL

21h 00m

1 stop

$899Air Canada

Sat, Nov 14 - Tue, Nov 17

1:30 pm - 4:20 pm

STL

GIG

23h 50m

2 stops

11:00 am - 8:12 am

GIG

STL

24h 12m

2 stops

$951LATAM Airlines

Wed, Nov 25 - Wed, Jan 13

9:15 am - 10:15 am

STL

GIG

23h 00m

1 stop

9:00 pm - 8:08 am

GIG

STL

13h 08m

1 stop

$953Delta

Wed, Aug 19 - Tue, Aug 25

7:05 pm - 1:25 pm

STL

GRU

16h 20m

2 stops

9:30 pm - 11:39 pm

GRU

STL

28h 09m

2 stops

$960LATAM Airlines

Wed, Oct 7 - Tue, Oct 13

5:00 am - 11:05 pm

STL

GRU

16h 05m

2 stops

4:45 pm - 10:40 pm

GRU

STL

31h 55m

2 stops

$974GOL

Wed, Aug 5 - Sun, Aug 9

5:33 am - 11:05 pm

STL

GRU

39h 32m

2 stops

6:00 am - 5:23 pm

GRU

STL

37h 23m

2 stops

$975GOL

Thu, Oct 8 - Mon, Oct 19

7:35 am - 8:20 am

STL

GIG

22h 45m

2 stops

8:15 pm - 5:23 pm

GIG

STL

23h 08m

2 stops

$991American Airlines

Wed, Oct 7 - Mon, Oct 19

6:08 pm - 8:20 am

STL

GIG

12h 12m

1 stop

8:15 pm - 5:23 pm

GIG

STL

23h 08m

2 stops

$1,027American Airlines

Wed, Oct 7 - Mon, Oct 19

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GOL flights from St. Louis to Brazil

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

GOL

Aug 5

STL5:00 amLambert-St Louis

16h 05m

2 stops

GRU11:05 pmSao Paulo Guarulhos Intl

Aug 9

GRU4:45 pmSao Paulo Guarulhos Intl

31h 55m

2 stops

STL10:40 pmLambert-St Louis

$974

GOL

Oct 8

STL5:33 amLambert-St Louis

39h 32m

2 stops

GRU11:05 pmSao Paulo Guarulhos Intl

Oct 19

GRU6:00 amSao Paulo Guarulhos Intl

37h 23m

2 stops

STL5:23 pmLambert-St Louis

$975

GOL

Aug 5

STL5:00 amLambert-St Louis

15h 20m

2 stops

CGH10:20 pmSao Paulo Congonhas

Aug 9

CGH4:50 pmSao Paulo Congonhas

31h 50m

2 stops

STL10:40 pmLambert-St Louis

$980

Air Canada flights from St. Louis to Brazil

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

Air Canada

Nov 14

STL4:05 pmLambert-St Louis

37h 55m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Nov 17

GRU9:30 pmSao Paulo Guarulhos Intl

20h 56m

1 stop

STL3:26 pmLambert-St Louis

$898

Air Canada

Nov 14

STL4:15 pmLambert-St Louis

37h 45m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Nov 17

GRU9:30 pmSao Paulo Guarulhos Intl

21h 00m

1 stop

STL3:30 pmLambert-St Louis

$899

Air Canada

Nov 14

STL4:05 pmLambert-St Louis

37h 55m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Nov 17

GRU9:30 pmSao Paulo Guarulhos Intl

20h 56m

1 stop

STL3:26 pmLambert-St Louis

$958

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Sat 8/8

4:09 pm-12:30 am

2 stops30h 21m

Sao Paulo Guarulhos Intl

Sat 8/15

11:40 am-11:59 pm

1 stop14h 19m

$861

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Sat 11/14

4:05 pm-9:00 am

2 stops37h 55m

Sao Paulo Guarulhos Intl

Tue 11/17

9:30 pm-3:26 pm

1 stop20h 56m

$898

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Sat 11/14

4:15 pm-9:00 am

2 stops37h 45m

Sao Paulo Guarulhos Intl

Tue 11/17

9:30 pm-3:30 pm

1 stop21h 00m

$899

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 11/25

1:30 pm-4:20 pm

2 stops23h 50m

Rio de Janeiro–Galeão Intl

Wed 1/13

11:00 am-8:12 am

2 stops24h 12m

$951

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 8/19

9:15 am-10:15 am

1 stop23h 00m

Rio de Janeiro–Galeão Intl

Tue 8/25

9:00 pm-8:08 am

1 stop13h 08m

$953

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Wed 10/7

7:05 pm-1:25 pm

2 stops16h 20m

Sao Paulo Guarulhos Intl

Tue 10/13

9:30 pm-11:39 pm

2 stops28h 09m

$960

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Wed 8/5

5:00 am-11:05 pm

2 stops16h 05m

Sao Paulo Guarulhos Intl

Sun 8/9

4:45 pm-10:40 pm

2 stops31h 55m

$974

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Thu 10/8

5:33 am-11:05 pm

2 stops39h 32m

Sao Paulo Guarulhos Intl

Mon 10/19

6:00 am-5:23 pm

2 stops37h 23m

$975

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 10/7

7:35 am-8:20 am

2 stops22h 45m

Rio de Janeiro–Galeão Intl

Mon 10/19

8:15 pm-5:23 pm

2 stops23h 08m

$991

Quickest round-trip

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 10/7

6:08 pm-8:20 am

1 stop12h 12m

Rio de Janeiro–Galeão Intl

Mon 10/19

8:15 pm-5:23 pm

2 stops23h 08m

$1,027

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 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	14h 10m
Direct flights	None

The fastest flight from St. Louis to Brazil takes 14h 10m

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 June 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 1,242 reviews	Search GOL flights
Delta	PriceFrom $1,108	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
American Airlines	PriceFrom $1,164	Free Cancellation	Rating 7.1 11,768 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $1,188	Free Cancellation	Rating 7.4 1,942 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.