What airlines fly to Brazil?

Delta, LATAM Airlines and Air Canada are the top three most popular airlines that fly to Brazil from St. Louis according to our data. Delta is the first choice among our users, with 38% 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?

GOL, LATAM Airlines, and Air Canada 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 January 2026, there are 5 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.

$288 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.

3:49 pm - 7:55 pm

STL

VCP

25h 06m2 stops

10:10 am - 7:37 am

VCP

STL

23h 27m1 stop

$684Multiple Airlines

dom., mar. 1 - mar., mar. 17

3:49 pm - 5:40 am

STL

GRU

34h 51m2 stops

11:55 am - 7:37 am

GRU

STL

21h 42m1 stop

$709Multiple Airlines

dom., mar. 1 - mar., mar. 17

4:05 pm - 4:45 pm

STL

SDU

22h 40m2 stops

9:00 pm - 3:24 pm

SDU

STL

44h 24m2 stops

$866Multiple Airlines

lun., abr. 13 - lun., abr. 20

8:05 am - 8:00 am

STL

GIG

20h 55m2 stops

5:10 am - 10:13 am

GIG

STL

32h 03m2 stops

$880Copa Airlines

mar., feb. 3 - sáb., feb. 7

8:05 am - 8:00 am

STL

GIG

20h 55m2 stops

5:10 am - 10:13 am

GIG

STL

32h 03m2 stops

$930Copa Airlines

mar., feb. 3 - sáb., feb. 7

7:30 am - 9:05 am

STL

GRU

23h 35m1 stop

9:00 pm - 8:05 pm

GRU

STL

25h 05m1 stop

$989Air Canada

jue., may. 21 - mié., may. 27

4:05 pm - 9:00 am

STL

GRU

14h 55m1 stop

9:45 pm - 3:24 pm

GRU

STL

19h 39m1 stop

$994Air Canada

lun., mar. 9 - mar., mar. 31

11:55 am - 8:20 am

STL

GIG

17h 25m1 stop

9:30 pm - 11:58 pm

GIG

STL

28h 28m1 stop

$1,034Delta

lun., mar. 2 - mié., mar. 18

4:43 pm - 10:15 am

STL

GIG

15h 32m1 stop

9:00 pm - 10:34 am

GIG

STL

15h 34m1 stop

$1,039LATAM Airlines

lun., abr. 13 - lun., abr. 20

9:00 am - 5:30 am

STL

GRU

18h 30m2 stops

8:15 am - 11:38 pm

GRU

STL

17h 23m2 stops

$1,094LATAM Airlines

jue., may. 21 - mié., may. 27

LATAM Airlines flights from St. Louis to Brazil

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

LATAM Airlines

Apr 13

STL4:43 pmLambert-St Louis

15h 32m

1 stop

GIG10:15 amRio de Janeiro–Galeão Intl

Apr 20

GIG9:00 pmRio de Janeiro–Galeão Intl

15h 34m

1 stop

STL10:34 amLambert-St Louis

$1,039

LATAM Airlines

May 21

STL9:00 amLambert-St Louis

18h 30m

2 stops

GRU5:30 amSao Paulo Guarulhos Intl

May 27

GRU8:15 amSao Paulo Guarulhos Intl

17h 23m

2 stops

STL11:38 pmLambert-St Louis

$1,094

LATAM Airlines

Mar 21

STL5:00 pmLambert-St Louis

12h 20m

1 stop

GIG7:20 amRio de Janeiro–Galeão Intl

Mar 26

GIG9:30 pmRio de Janeiro–Galeão Intl

22h 23m

1 stop

STL5:53 pmLambert-St Louis

$1,111

GOL flights from St. Louis to Brazil

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

GOL

Mar 9

STL11:22 amLambert-St Louis

31h 33m

2 stops

GRU8:55 pmSao Paulo Guarulhos Intl

Mar 31

GRU5:50 amSao Paulo Guarulhos Intl

18h 01m

2 stops

STL9:51 pmLambert-St Louis

$935

GOL

May 10

STL11:06 amLambert-St Louis

21h 44m

2 stops

SDU10:50 amRio de Janeiro Santos Dumont

May 16

SDU8:45 pmRio de Janeiro Santos Dumont

27h 39m

2 stops

STL10:24 pmLambert-St Louis

$950

GOL

May 10

STL11:06 amLambert-St Louis

28h 14m

2 stops

GIG5:20 pmRio de Janeiro–Galeão Intl

May 16

GIG5:55 pmRio de Janeiro–Galeão Intl

30h 29m

2 stops

STL10:24 pmLambert-St Louis

$975

Fly from

Fly to

Route

Depart

Return

Price

St. LouisSao Paulo

STL - VCP

STLVCP

Lambert-St Louis

dom. 3/1

3:49 pm-7:55 pm

2 stops25h 06m

Sao Paulo Viracopos

mar. 3/17

10:10 am-7:37 am

1 stop23h 27m

$684

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

dom. 3/1

3:49 pm-5:40 am

2 stops34h 51m

Sao Paulo Guarulhos Intl

mar. 3/17

11:55 am-7:37 am

1 stop21h 42m

$709

St. LouisRio de Janeiro

STL - SDU

STLSDU

Lambert-St Louis

lun. 4/13

4:05 pm-4:45 pm

2 stops22h 40m

Rio de Janeiro Santos Dumont

lun. 4/20

9:00 pm-3:24 pm

2 stops44h 24m

$866

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

mar. 2/3

8:05 am-8:00 am

2 stops20h 55m

Rio de Janeiro–Galeão Intl

sáb. 2/7

5:10 am-10:13 am

2 stops32h 03m

$880

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

mar. 2/3

8:05 am-8:00 am

2 stops20h 55m

Rio de Janeiro–Galeão Intl

sáb. 2/7

5:10 am-10:13 am

2 stops32h 03m

$930

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

jue. 5/21

7:30 am-9:05 am

1 stop23h 35m

Sao Paulo Guarulhos Intl

mié. 5/27

9:00 pm-8:05 pm

1 stop25h 05m

$989

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

lun. 3/9

4:05 pm-9:00 am

1 stop14h 55m

Sao Paulo Guarulhos Intl

mar. 3/31

9:45 pm-3:24 pm

1 stop19h 39m

$994

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

lun. 3/2

11:55 am-8:20 am

1 stop17h 25m

Rio de Janeiro–Galeão Intl

mié. 3/18

9:30 pm-11:58 pm

1 stop28h 28m

$1,034

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

lun. 4/13

4:43 pm-10:15 am

1 stop15h 32m

Rio de Janeiro–Galeão Intl

lun. 4/20

9:00 pm-10:34 am

1 stop15h 34m

$1,039

St. LouisSao Paulo

STL - GRU

STLGRU

Lambert-St Louis

jue. 5/21

9:00 am-5:30 am

2 stops18h 30m

Sao Paulo Guarulhos Intl

mié. 5/27

8:15 am-11:38 pm

2 stops17h 23m

$1,094

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 April, then departing from St. Louis during the month March is also very affordable. Most momondo users find prices during this month for around $918.

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	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

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 January 2026, there are 5 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 10,603 reviews	Search Air Canada flights
Delta	PriceFrom $858	Free Cancellation	Rating 7.9 8,025 reviews	Search Delta flights
United Airlines	PriceFrom $938	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $973	Free Cancellation	Rating 7.5 1,897 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $1,164	Free Cancellation	Rating 7.2 11,094 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.