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Rio de Janeiro–Galeão Intl

$287+ Cheap flights from St. Louis (STL) to Rio de Janeiro–Galeão Intl, Brazil (GIG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GIG
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from St. Louis to Rio de Janeiro–Galeão Intl

Cheapest flights from St. Louis to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from St. Louis to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:05 pm
STL
-
GIG
2 stops26h 00m
Multiple Airlines
Tue 10/272:50 pm
GIG
-
STL
2 stops26h 40m
Multiple Airlines
Deal found 1/25$862
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:22 am
STL
-
GIG
2 stops30h 23m
GOL
Tue 3/106:10 pm
GIG
-
STL
2 stops31h 48m
GOL
Deal found 1/26$999
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:59 pm
STL
-
GIG
1 stop13h 16m
LATAM Airlines
Wed 4/85:20 pm
GIG
-
STL
2 stops19h 49m
LATAM Airlines
Deal found 1/27$1,054
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:00 am
STL
-
GIG
1 stop24h 15m
United Airlines
Wed 4/89:05 pm
GIG
-
STL
1 stop14h 20m
United Airlines
Deal found 1/27$1,062
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:10 am
STL
-
GIG
1 stop20h 05m
United Airlines
Thu 4/99:05 pm
GIG
-
STL
1 stop27h 22m
United Airlines
Deal found 1/27$1,071
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:37 pm
STL
-
GIG
2 stops16h 43m
American Airlines
Wed 9/210:10 pm
GIG
-
STL
1 stop27h 49m
American Airlines
Deal found 1/27$1,079
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:00 pm
STL
-
GIG
2 stops22h 20m
LATAM Airlines
Wed 4/81:40 pm
GIG
-
STL
2 stops21h 25m
LATAM Airlines
Deal found 1/27$1,093
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:21 pm
STL
-
GIG
1 stop15h 54m
Delta
Thu 4/99:00 pm
GIG
-
STL
1 stop16h 09m
Delta
Deal found 1/27$1,101
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:00 pm
STL
-
GIG
2 stops35h 15m
United Airlines
Wed 4/89:05 pm
GIG
-
STL
1 stop14h 20m
United Airlines
Deal found 1/27$1,105
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:34 pm
STL
-
GIG
2 stops19h 11m
Delta
Sat 4/111:40 pm
GIG
-
STL
2 stops21h 07m
Delta
Deal found 1/27$1,107

Find flight deals from St. Louis to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Rio de Janeiro–Galeão Intl (GIG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$999
(FlightHub)

One-way from

$287
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$1,053
Provider with most accurate pricing for Lambert-St Louis-Rio de Janeiro–Galeão Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Rio de Janeiro–Galeão Intl flights.
Search Deals
From Lambert-St Louis to Rio de Janeiro–Galeão Intl
Search Deals
One-way flight from Lambert-St Louis to Rio de Janeiro–Galeão Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Rio de Janeiro–Galeão Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from St. Louis to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

St. Louis

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Sun 3/1

11:22 am-8:45 pm

2 stops30h 23m

Rio de Janeiro–Galeão Intl

Tue 3/10

6:10 pm-11:58 pm

2 stops31h 48m

$999

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Tue 3/31

6:00 am-6:05 am

2 stops22h 05m

Rio de Janeiro–Galeão Intl

Wed 4/8

1:40 pm-5:53 pm

2 stops30h 13m

$1,054

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Tue 3/31

6:00 am-8:15 am

1 stop24h 15m

Rio de Janeiro–Galeão Intl

Wed 4/8

9:05 pm-9:25 am

1 stop14h 20m

$1,062

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 4/1

6:00 am-8:15 am

1 stop24h 15m

Rio de Janeiro–Galeão Intl

Wed 4/8

9:05 pm-9:25 am

1 stop14h 20m

$1,062

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 4/1

12:04 pm-10:15 am

1 stop20h 11m

Rio de Janeiro–Galeão Intl

Fri 4/10

7:00 am-11:58 pm

2 stops18h 58m

$1,093

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Sun 3/29

12:04 pm-6:05 am

2 stops16h 01m

Rio de Janeiro–Galeão Intl

Wed 4/8

7:00 am-11:58 pm

2 stops18h 58m

$1,093

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Mon 3/30

6:59 pm-4:30 pm

2 stops19h 31m

Rio de Janeiro–Galeão Intl

Sat 4/11

1:40 pm-8:47 am

2 stops21h 07m

$1,101

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Sun 3/29

7:03 am-6:05 am

2 stops21h 02m

Rio de Janeiro–Galeão Intl

Thu 4/9

1:40 pm-9:05 am

2 stops21h 25m

$1,101

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Sun 3/29

10:10 am-8:15 am

1 stop20h 05m

Rio de Janeiro–Galeão Intl

Wed 4/8

9:05 pm-9:25 am

1 stop14h 20m

$1,101

St. LouisRio de Janeiro

STL - GIG

STLGIG

Lambert-St Louis

Wed 4/1

5:21 pm-10:15 am

1 stop14h 54m

Rio de Janeiro–Galeão Intl

Sat 4/11

1:40 pm-8:47 am

2 stops21h 07m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on St. Louis-Rio de Janeiro–Galeão Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Rio de Janeiro–Galeão Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Rio de Janeiro–Galeão Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Rio de Janeiro–Galeão Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Rio de Janeiro–Galeão Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Rio de Janeiro–Galeão Intl

Get insights into the airlines that provide service to Rio de Janeiro–Galeão Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rio de Janeiro–Galeão Intl. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Delta from St. Louis to Rio de Janeiro–Galeão Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,118 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,118 reviews
Delta
7.9
Good
8,118 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Rio de Janeiro–Galeão Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Rio de Janeiro–Galeão Intl?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Rio de Janeiro–Galeão Intl. You should not have trouble finding flights to Rio de Janeiro–Galeão Intl from Lambert-St Louis; the airport handles an average of 0 outbound flights to Rio de Janeiro–Galeão Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the St. Louis airport to Rio de Janeiro–Galeão Intl. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How long is the flight from St. Louis to Rio de Janeiro–Galeão Intl Airport?

    A quick flight from St. Louis to Rio de Janeiro–Galeão Intl Airport can take about 22h 05m. GOL provides one of the quickest options available for as low as $1,054. The distance from St. Louis to Rio de Janeiro–Galeão Intl Airport is about 5229 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from St. Louis to Rio de Janeiro–Galeão Intl Airport round-trip?

    Currently priced at $1,102, Delta will fly you from St. Louis to Rio de Janeiro–Galeão Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from St. Louis to Rio de Janeiro–Galeão Intl that include hotel bookings?

    Yes. In addition to deals on St. Louis to Rio de Janeiro–Galeão Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Rio de Janeiro–Galeão Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Rio de Janeiro–Galeão Intl.

  • Can I find deals for business class flights from St. Louis to Rio de Janeiro–Galeão Intl?

    Yes. Cheapflights offers flight deals from St. Louis to Rio de Janeiro–Galeão Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for St. Louis to Rio de Janeiro–Galeão Intl

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Rio de Janeiro–Galeão Intl flights
Kansas City to Santos Dumont flights
St. Louis to Santos Dumont flights

Top airline flying from St. Louis to Rio de Janeiro–Galeão Intl

Discover the top airline that operate flights from St. Louis to Rio de Janeiro–Galeão Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,102Average$1,369FlexibilityNo cancel feeOn-timeN/A

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