$340+ Cheap flights from Missouri 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GIG
Aug 4 — Aug 111
1 adult, Economy
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Find cheap flights from Missouri to Rio de Janeiro–Galeão Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Rio de Janeiro–Galeão Intl
Keep the following information in mind while searching for Missouri to Rio de Janeiro–Galeão Intl flight deals. Data was last updated July 30, 2025.
Round-trip from | $771 (Trip.com) |
|---|---|
One-way from | $340 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $1,231 |
Find flight deals from Missouri to Rio de Janeiro–Galeão Intl
Cheapest flights from Missouri to Rio de Janeiro–Galeão IntlExplore the most affordable flight options available from Missouri to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
Explore the most affordable flight options available from Missouri to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
This Trip.com deal was found by Cheapflights users on 7/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:00 amMCI - GIG
2 stops22h 20mMultiple Airlines
Wed 9/311:00 pmGIG - MCI
2 stops26h 07mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$771
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:15 amSTL - GIG
2 stops27h 50mAir Canada
Tue 9/232:45 pmGIG - STL
2 stops26h 33mAir Canada
Deal found 7/29![Air Canada logo]()
$969
This Delta deal was found by Cheapflights users on 7/28. 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 10/2810:18 amMCI - GIG
2 stops18h 07mDelta
Tue 11/115:05 pmGIG - MCI
2 stops25h 38mDelta
Deal found 7/28![Delta logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 10/226:32 pmMCI - GIG
2 stops35h 43mUnited Airlines
Wed 10/298:55 pmGIG - MCI
2 stops25h 02mUnited Airlines
Deal found 7/27![United Airlines logo]()
$1,044
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:05 pmSTL - GIG
2 stops30h 20mMultiple Airlines
Mon 9/159:40 pmGIG - STL
2 stops47h 58mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,096
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/146:15 amSTL - GIG
1 stop24h 00mUnited Airlines
Tue 9/239:05 pmGIG - STL
1 stop23h 45mUnited Airlines
Deal found 7/28![United Airlines logo]()
$1,119
This KAYAK deal was found by Cheapflights users on 7/29. 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.
Fri 10/174:39 pmMCI - GIG
2 stops18h 31mLATAM Airlines
Sat 10/255:15 amGIG - MCI
2 stops20h 37mLATAM Airlines
Deal found 7/29![LATAM Airlines logo]()
$1,141
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 12/2912:28 pmMCI - GIG
2 stops14h 47mAmerican Airlines
Tue 1/1311:00 pmGIG - MCI
2 stops17h 59mAmerican Airlines
Deal found 7/30![American Airlines logo]()
$1,179
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 8/228:50 amSTL - GIG
2 stops21h 30mAmerican Airlines
Fri 9/511:00 pmGIG - STL
2 stops21h 41mAmerican Airlines
Deal found 7/29![American Airlines logo]()
$1,202
This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:30 amMCI - GIG
2 stops22h 30mCopa Airlines
Tue 10/281:30 amGIG - MCI
2 stops44h 27mCopa Airlines
Deal found 7/27![Copa Airlines logo]()
$1,770
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 12/1711:51 amSTL - GIG
2 stops20h 44mDelta
Thu 12/259:30 pmGIG - STL
1 stop21h 41mDelta
Deal found 7/28![Delta logo]()
$2,138
This business-class.com deal was found by Cheapflights users on 7/28. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amSTL - GIG
2 stops21h 25mLATAM Airlines
Sat 12/279:30 pmGIG - STL
1 stop14h 34mLATAM Airlines
Deal found 7/28![LATAM Airlines logo]()
$3,535
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri 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 July 30, 2025.
Use the filters below to find and compare flights from Missouri to Rio de Janeiro–Galeão Intl Airport that are best for you.
Fly from
Missouri
Fly to
Rio de Janeiro–Galeão Intl
Route
Depart
Return
Price
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Wed 8/27
6:00 am-6:20 am
2 stops22h 20m
Rio de Janeiro–Galeão Intl
Wed 9/3
11:00 pm-11:07 pm
2 stops26h 07m
$771
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Sun 9/14
9:15 am-3:05 pm
2 stops27h 50m
Rio de Janeiro–Galeão Intl
Tue 9/23
2:45 pm-3:18 pm
2 stops26h 33m
$969
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Tue 10/28
10:18 am-6:25 am
2 stops18h 07m
Rio de Janeiro–Galeão Intl
Tue 11/11
5:05 pm-3:43 pm
2 stops25h 38m
$1,040
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Wed 10/22
6:32 pm-8:15 am
2 stops35h 43m
Rio de Janeiro–Galeão Intl
Wed 10/29
8:55 pm-7:57 pm
2 stops25h 02m
$1,044
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Fri 9/12
4:05 pm-12:25 am
2 stops30h 20m
Rio de Janeiro–Galeão Intl
Mon 9/15
9:40 pm-7:38 pm
2 stops47h 58m
$1,096
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Sun 9/14
6:15 am-8:15 am
1 stop24h 00m
Rio de Janeiro–Galeão Intl
Tue 9/23
9:05 pm-6:50 pm
1 stop23h 45m
$1,119
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Fri 10/17
4:39 pm-1:10 pm
2 stops18h 31m
Rio de Janeiro–Galeão Intl
Sat 10/25
5:15 am-11:52 pm
2 stops20h 37m
$1,141
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Fri 8/22
8:50 am-8:20 am
2 stops21h 30m
Rio de Janeiro–Galeão Intl
Fri 9/5
11:00 pm-6:41 pm
2 stops21h 41m
$1,202
Kansas CityRio de Janeiro
MCI - GIG
MCIGIG
Kansas City
Wed 10/22
7:30 am-8:00 am
2 stops22h 30m
Rio de Janeiro–Galeão Intl
Tue 10/28
1:30 am-7:57 pm
2 stops44h 27m
$1,770
St. LouisRio de Janeiro
STL - GIG
STLGIG
Lambert-St Louis
Wed 12/17
11:51 am-11:35 am
2 stops20h 44m
Rio de Janeiro–Galeão Intl
Thu 12/25
9:30 pm-4:11 pm
1 stop21h 41m
$2,138
Showing 1-10 of 19 results
Best time to book a flight from Missouri to Rio de Janeiro–Galeão Intl
Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Missouri 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.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Rio de Janeiro–Galeão Intl Airport
What is the cheapest month to book a flight from Missouri to Rio de Janeiro–Galeão Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Missouri to Rio de Janeiro–Galeão Intl Airport (average of $755). Flying from Missouri to Rio de Janeiro–Galeão Intl Airport in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MO to GIG?
Find hourly flight availability from Missouri to Rio de Janeiro–Galeão Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Rio de Janeiro–Galeão Intl Airport as you normally would.
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 July 30, 2025.
Read through reviews of airlines operating flights from Missouri to Rio de Janeiro–Galeão Intl Airport, such as Delta, LATAM Airlines, and Copa Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Overall
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Missouri 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.
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Alternative routes for Missouri to Rio de Janeiro–Galeão Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Missouri to Rio de Janeiro–Galeão Intl
Discover the top 2 airlines that operate flights from Missouri 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 July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$697 | Average$1,176 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$717 | Average$898 | FlexibilityNo cancel fee | On-time71% |