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Cheap flights from St. Louis to Brazil from $792

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Brazil departing on 12/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Brazil

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Brazil that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Brazil.

Cheap last minute flights

Planning a quick getaway from St. Louis to Brazil? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Brazil, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Brazil

Find recent round-trip train or bus tickets from St. Louis to Brazil.

All round-trip flight deals to Brazil

The cheapest plane tickets to Brazil found on KAYAK recently.
7:08 am - 8:30 amSTL-GRU
22h 22m1 stop
10:35 pm - 4:08 pmGRU-STL
20h 33m1 stop
$997American Airlines
Find Deal
Fri, Dec 6 - Wed, Dec 11
5:28 pm - 10:15 amSTL-GRU
13h 47m1 stop
10:15 pm - 3:34 pmGRU-STL
20h 19m2 stops
$1,002United Airlines
Find Deal
Fri, Dec 6 - Wed, Dec 11
1:08 pm - 8:05 pmSTL-GRU
27h 57m2 stops
7:05 am - 9:22 amGRU-STL
29h 17m3 stops
$1,037LATAM Airlines
Find Deal
Fri, Dec 6 - Wed, Dec 11
6:00 am - 7:55 pmSTL-GRU
34h 55m2 stops
10:45 pm - 11:43 pmGRU-STL
27h 58m2 stops
$1,038LATAM Airlines
Find Deal
Fri, Dec 6 - Wed, Dec 11
4:39 pm - 8:10 amSTL-GRU
12h 31m1 stop
12:30 am - 11:10 pmGRU-STL
25h 40m1 stop
$1,129American Airlines
Find Deal
Fri, Dec 6 - Tue, Dec 10
5:17 pm - 8:20 amSTL-GIG
12h 03m1 stop
9:25 pm - 11:47 amGIG-STL
17h 22m1 stop
$1,137Delta
Find Deal
Sun, Jan 5 - Tue, Jan 14
5:17 pm - 8:20 amSTL-GIG
12h 03m1 stop
10:55 pm - 6:45 pmGIG-STL
22h 50m2 stops
$1,142Delta
Find Deal
Sun, Jan 5 - Tue, Jan 14
5:40 pm - 7:15 amSTL-GRU
34h 35m1 stop
9:30 pm - 2:24 pmGRU-STL
19h 54m2 stops
$1,188United Airlines
Find Deal
Sun, Dec 1 - Tue, Dec 31
3:50 pm - 8:10 pmSTL-SDU
25h 20m2 stops
5:30 pm - 3:06 pmSDU-STL
24h 36m2 stops
$2,707Air Canada
Find Deal
Sun, Jan 5 - Tue, Jan 14
3:50 pm - 10:50 amSTL-GRU
16h 00m1 stop
9:45 pm - 3:06 pmGRU-STL
20h 21m2 stops
$3,777Air Canada
Find Deal
Sat, Dec 21 - Mon, Dec 30
5:45 pm - 6:35 amSTL-GIG
33h 50m3 stops
Fri, Dec 20
6:00 am - 10:20 pmSTL-CGH
37h 20m3 stops
Fri, Dec 20
5:45 pm - 5:50 amSTL-GRU
33h 05m3 stops
Fri, Dec 20
6:00 am - 5:50 amSTL-GRU
20h 50m2 stops
Fri, Dec 20
6:00 am - 7:10 amSTL-VCP
46h 10m3 stops
Fri, Dec 20
5:45 pm - 6:35 amSTL-GIG
33h 50m3 stops
Fri, Dec 20
6:00 am - 12:25 amSTL-GIG
39h 25m2 stops
Fri, Dec 20
6:00 am - 12:25 amSTL-GIG
39h 25m2 stops
Fri, Dec 20
6:00 am - 8:10 amSTL-GRU
23h 10m1 stop
$967American Airlines
Find Deal
Fri, Dec 20
7:04 am - 8:20 amSTL-GIG
22h 16m1 stop
$982American Airlines
Find Deal
Fri, Dec 20
10:10 am - 5:50 amSTL-GRU
16h 40m2 stops
1:50 am - 3:34 pmGRU-STL
16h 44m2 stops
Sun, Nov 24 - Mon, Dec 2
5:21 pm - 12:25 amSTL-GRU
52h 04m2 stops
12:50 pm - 11:24 pmGRU-STL
13h 34m1 stop
$1,028
Find Deal
Sat, Nov 23 - Wed, Dec 4
7:15 am - 8:20 amSTL-GIG
22h 05m1 stop
10:30 pm - 7:28 pmGIG-STL
23h 58m1 stop
$1,077American Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
11:51 am - 9:25 amSTL-GIG
18h 34m2 stops
10:30 pm - 7:28 pmGIG-STL
23h 58m1 stop
$1,082American Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
10:10 am - 7:15 amSTL-GRU
18h 05m1 stop
10:25 pm - 10:16 amGRU-STL
14h 51m1 stop
$1,117United Airlines
Find Deal
Fri, Nov 22 - Wed, Dec 4
6:00 am - 5:35 amSTL-GRU
20h 35m2 stops
10:45 pm - 6:06 pmGRU-STL
22h 21m2 stops
$1,122LATAM Airlines
Find Deal
Sun, Nov 24 - Wed, Dec 4
6:00 am - 5:40 amSTL-GRU
20h 40m1 stop
10:40 am - 11:41 pmGRU-STL
16h 01m1 stop
$1,177Delta
Find Deal
Sun, Nov 24 - Tue, Dec 3
4:04 pm - 9:35 amSTL-GRU
14h 31m1 stop
10:40 am - 11:41 pmGRU-STL
16h 01m1 stop
$1,217Delta
Find Deal
Sun, Nov 24 - Fri, Nov 29
6:00 am - 10:40 pmSTL-GIG
37h 40m2 stops
9:50 am - 9:22 amGIG-STL
50h 32m2 stops
$1,221LATAM Airlines
Find Deal
Sun, Nov 24 - Sun, Dec 15
8:05 am - 7:15 amSTL-GRU
20h 10m1 stop
10:15 pm - 11:30 pmGRU-STL
28h 15m1 stop
$1,227United Airlines
Find Deal
Fri, Nov 22 - Sun, Dec 1

American Airlines flights from St. Louis to Brazil

Our best American Airlines deals on St. Louis to Brazil flight tickets
American Airlines
Nov 29
STL1:40 pmLambert-St Louis
16h 45m
2 stops
GIG9:25 amRio de Janeiro–Galeão Intl
Dec 9
GIG11:55 pmRio de Janeiro–Galeão Intl
18h 20m
2 stops
STL3:15 pmLambert-St Louis
American Airlines
Nov 29
STL1:40 pmLambert-St Louis
15h 40m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Dec 9
GIG11:55 pmRio de Janeiro–Galeão Intl
26h 15m
1 stop
STL11:10 pmLambert-St Louis
American Airlines
Dec 6
STL7:08 amLambert-St Louis
22h 22m
1 stop
GRU8:30 amSao Paulo Guarulhos Intl
Dec 11
GRU10:35 pmSao Paulo Guarulhos Intl
20h 33m
1 stop
STL4:08 pmLambert-St Louis

United Airlines flights from St. Louis to Brazil

Our best United Airlines deals on St. Louis to Brazil flight tickets
United Airlines
Dec 6
STL5:28 pmLambert-St Louis
13h 47m
1 stop
GRU10:15 amSao Paulo Guarulhos Intl
Dec 11
GRU10:15 pmSao Paulo Guarulhos Intl
20h 19m
2 stops
STL3:34 pmLambert-St Louis
United Airlines
Dec 1
STL5:40 pmLambert-St Louis
34h 35m
1 stop
GRU7:15 amSao Paulo Guarulhos Intl
Dec 31
GRU9:30 pmSao Paulo Guarulhos Intl
19h 54m
2 stops
STL2:24 pmLambert-St Louis
United Airlines
Nov 23
STL3:20 pmLambert-St Louis
16h 00m
2 stops
GRU10:20 amSao Paulo Guarulhos Intl
Nov 25
GRU9:30 pmSao Paulo Guarulhos Intl
19h 55m
2 stops
STL2:25 pmLambert-St Louis

See travel insights to Brazil from

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

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from St. Louis to Brazil is on a Tuesday. Travelers who choose to depart for Brazil on a Tuesday will often find tickets for as low as $949. The most expensive day to fly to Brazil is Friday, with ticket prices averaging around $1,249.

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

You could potentially save up to 16% 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

Best Price Found

$792

Fastest flight time

12h 03m

Direct flights

None

Airports in Brazil

6 airports
The best one-way flight to Brazil from St. Louis in the past 72 hours is $792. The best round-trip flight deal from St. Louis to Brazil found on momondo in the last 72 hours is $997.
The fastest flight from St. Louis to Brazil takes 12h 03m
There are no direct flights from St. Louis to Brazil. Popular non-direct routes for this connection are Lambert-St Louis Airport - Sao Paulo Guarulhos Intl Airport, Lambert-St Louis Airport - Rio de Janeiro–Galeão Intl Airport and Lambert-St Louis Airport - Sao Paulo Congonhas Airport.
There are 6 airports near Brazil: Sao Paulo Viracopos (VCP), Rio de Janeiro–Galeão Intl (GIG), Sao Paulo Congonhas (CGH), Rio de Janeiro Santos Dumont (SDU), Fortaleza Pinto Martins (FOR), Sao Paulo Guarulhos Intl (GRU)

  • 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?

  • 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
DeltaPriceFrom $569Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $717Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $743Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
United AirlinesPriceFrom $947Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $1,003Free CancellationRating
7.5
1,932 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.


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