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 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 is the most popular carrier 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 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.

$392 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.

4:21 pm - 9:25 am

STL

GIG

14h 04m

1 stop

10:30 pm - 11:05 am

GIG

STL

15h 35m

1 stop

$944GOL

Wed, Nov 25 - Wed, Jan 13

4:21 pm - 9:25 am

STL

GIG

14h 04m

1 stop

11:55 pm - 5:24 pm

GIG

STL

20h 29m

1 stop

$949GOL

Wed, Nov 25 - Wed, Jan 13

1:20 pm - 2:05 pm

STL

GIG

21h 45m

2 stops

10:30 pm - 11:05 am

GIG

STL

15h 35m

1 stop

$950GOL

Wed, Nov 25 - Wed, Jan 13

4:21 pm - 9:25 am

STL

GIG

14h 04m

1 stop

10:30 pm - 11:05 am

GIG

STL

15h 35m

1 stop

$951GOL

Wed, Nov 25 - Wed, Jan 13

5:30 pm - 10:15 am

STL

GIG

14h 45m

1 stop

9:00 pm - 2:40 pm

GIG

STL

19h 40m

1 stop

$953Delta

Wed, Oct 7 - Tue, Oct 20

7:05 pm - 10:15 am

STL

GIG

13h 10m

1 stop

9:00 pm - 5:06 pm

GIG

STL

22h 06m

2 stops

$957LATAM Airlines

Wed, Oct 7 - Mon, Oct 19

3:42 pm - 6:45 pm

STL

GIG

25h 03m

2 stops

5:35 pm - 10:48 am

GIG

STL

19h 13m

2 stops

$959LATAM Airlines

Tue, Oct 6 - Wed, Oct 21

4:15 pm - 9:00 am

STL

GRU

37h 45m

2 stops

9:30 pm - 3:30 pm

GRU

STL

21h 00m

1 stop

$967Air Canada

Fri, Nov 27 - Tue, Dec 1

8:55 am - 9:50 am

STL

GRU

22h 55m

2 stops

9:00 pm - 2:00 pm

GRU

STL

19h 00m

2 stops

$969Air Canada

Wed, Sep 23 - Wed, Sep 30

11:15 am - 6:50 pm

STL

VCP

29h 35m

2 stops

6:35 pm - 10:54 pm

VCP

STL

30h 19m

2 stops

$1,570American Airlines

Wed, Jul 1 - Wed, Jul 15

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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 27

STL4:15 pmLambert-St Louis

37h 45m

2 stops

GRU9:00 amSao Paulo Guarulhos Intl

Dec 1

GRU9:30 pmSao Paulo Guarulhos Intl

21h 00m

1 stop

STL3:30 pmLambert-St Louis

$967

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

19h 00m

2 stops

STL2:00 pmLambert-St Louis

$969

Air Canada

Sep 23

STL8:55 amLambert-St Louis

22h 55m

2 stops

GRU9:50 amSao Paulo Guarulhos Intl

Sep 30

GRU9:35 pmSao Paulo Guarulhos Intl

18h 25m

1 stop

STL2:00 pmLambert-St Louis

$1,016

GOL flights from St. Louis to Brazil

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

GOL

Nov 25

STL4:21 pmLambert-St Louis

14h 04m

1 stop

GIG9:25 amRio de Janeiro–Galeão Intl

Jan 13

GIG10:30 pmRio de Janeiro–Galeão Intl

15h 35m

1 stop

STL11:05 amLambert-St Louis

$944

GOL

Nov 25

STL4:21 pmLambert-St Louis

14h 04m

1 stop

GIG9:25 amRio de Janeiro–Galeão Intl

Jan 13

GIG11:55 pmRio de Janeiro–Galeão Intl

20h 29m

1 stop

STL5:24 pmLambert-St Louis

$949

GOL

Nov 25

STL1:20 pmLambert-St Louis

21h 45m

2 stops

GIG2:05 pmRio de Janeiro–Galeão Intl

Jan 13

GIG10:30 pmRio de Janeiro–Galeão Intl

15h 35m

1 stop

STL11:05 amLambert-St Louis

$950

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 11/25

4:21 pm-9:25 am

1 stop14h 04m

Rio de Janeiro–Galeão Intl

Wed 1/13

10:30 pm-11:05 am

1 stop15h 35m

$944

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 11/25

4:21 pm-9:25 am

1 stop14h 04m

Rio de Janeiro–Galeão Intl

Wed 1/13

11:55 pm-5:24 pm

1 stop20h 29m

$949

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 11/25

1:20 pm-2:05 pm

2 stops21h 45m

Rio de Janeiro–Galeão Intl

Wed 1/13

10:30 pm-11:05 am

1 stop15h 35m

$950

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 11/25

4:21 pm-9:25 am

1 stop14h 04m

Rio de Janeiro–Galeão Intl

Wed 1/13

10:30 pm-11:05 am

1 stop15h 35m

$951

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 10/7

5:30 pm-10:15 am

1 stop14h 45m

Rio de Janeiro–Galeão Intl

Tue 10/20

9:00 pm-2:40 pm

1 stop19h 40m

$953

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 10/7

7:05 pm-10:15 am

1 stop13h 10m

Rio de Janeiro–Galeão Intl

Mon 10/19

9:00 pm-5:06 pm

2 stops22h 06m

$957

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Tue 10/6

3:42 pm-6:45 pm

2 stops25h 03m

Rio de Janeiro–Galeão Intl

Wed 10/21

5:35 pm-10:48 am

2 stops19h 13m

$959

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

Fri 11/27

4:15 pm-9:00 am

2 stops37h 45m

Sao Paulo Guarulhos Intl

Tue 12/1

9:30 pm-3:30 pm

1 stop21h 00m

$967

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-2:00 pm

2 stops19h 00m

$969

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

Wed 7/1

11:15 am-6:50 pm

2 stops29h 35m

Sao Paulo Viracopos

Wed 7/15

6:35 pm-10:54 pm

2 stops30h 19m

$1,570

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 04m
Direct flights	None

The fastest flight from St. Louis to Brazil takes 14h 04m

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 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 1,226 reviews	Search GOL flights
LATAM Airlines	PriceFrom $973	Free Cancellation	Rating 7.4 1,926 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $1,164	Free Cancellation	Rating 7.1 11,640 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.