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Rio de Janeiro–Galeão Intl

$458+ Cheap flights from Milwaukee (MKE) 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — GIG
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Milwaukee to Rio de Janeiro–Galeão Intl

Cheapest flights from Milwaukee to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Milwaukee to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 3/196:38 am
MKE
-
GIG
1 stop21h 37m
American Airlines
Thu 3/2610:30 pm
GIG
-
MKE
1 stop20h 29m
American Airlines
Deal found 2/1$1,117
This Ovago deal was found by Cheapflights users on 2/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:11 pm
MKE
-
GIG
1 stop17h 09m
LATAM Airlines
Thu 3/199:30 pm
GIG
-
MKE
1 stop15h 33m
LATAM Airlines
Deal found 2/1$1,155
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/163:59 pm
MKE
-
GIG
1 stop13h 21m
LATAM Airlines
Thu 2/269:30 pm
GIG
-
MKE
1 stop16h 43m
LATAM Airlines
Deal found 2/2$1,156
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/1611:22 am
MKE
-
GIG
2 stops19h 53m
American Airlines
Thu 2/2611:55 pm
GIG
-
MKE
2 stops20h 04m
American Airlines
Deal found 2/2$1,176
This KAYAK deal was found by Cheapflights users on 2/1. 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.
Thu 10/12:45 pm
MKE
-
GIG
2 stops23h 45m
LATAM Airlines
Wed 10/75:20 pm
GIG
-
MKE
2 stops19h 55m
LATAM Airlines
Deal found 2/1$1,236
This United Airlines deal was found by Cheapflights users on 2/2. 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 8/1110:20 am
MKE
-
GIG
1 stop19h 55m
United Airlines
Fri 8/149:05 pm
GIG
-
MKE
1 stop22h 01m
United Airlines
Deal found 2/2$1,252
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Thu 3/194:38 pm
MKE
-
GIG
2 stops21h 52m
Multiple Airlines
Wed 3/251:45 am
GIG
-
MKE
3 stops23h 42m
Multiple Airlines
Deal found 2/1$1,280
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/72:20 pm
MKE
-
GIG
1 stop15h 00m
LATAM Airlines
Fri 3/139:30 pm
GIG
-
MKE
1 stop17h 02m
LATAM Airlines
Deal found 2/2$1,300

Find flight deals from Milwaukee to Rio de Janeiro–Galeão Intl

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,117
(American Airlines)

One-way from

$458
(Kiwi.com)
Provider with most accurate pricing for Milwaukee-Mitchell-Rio de Janeiro–Galeão Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Rio de Janeiro–Galeão Intl flights.
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From Milwaukee-Mitchell to Rio de Janeiro–Galeão Intl
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One-way flight from Milwaukee-Mitchell to Rio de Janeiro–Galeão Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 February 3, 2026.
Use the filters below to find and compare flights from Milwaukee to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Milwaukee

Fly to

Rio de Janeiro–Galeão Intl

Route

Depart

Return

Price

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Thu 3/19

6:38 am-6:15 am

1 stop21h 37m

Rio de Janeiro–Galeão Intl

Thu 3/26

10:30 pm-4:59 pm

1 stop20h 29m

$1,117

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Mon 2/16

3:59 pm-8:20 am

1 stop13h 21m

Rio de Janeiro–Galeão Intl

Thu 2/26

9:30 pm-11:13 am

1 stop16h 43m

$1,155

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Mon 3/9

12:11 pm-7:20 am

1 stop17h 09m

Rio de Janeiro–Galeão Intl

Thu 3/19

9:30 pm-11:03 am

1 stop15h 33m

$1,155

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Wed 3/4

4:39 pm-4:05 am

2 stops32h 26m

$458

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Wed 3/4

5:23 am-8:20 am

1 stop23h 57m

$650

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Fri 4/3

12:13 pm-8:15 am

2 stops18h 02m

$652

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Wed 3/4

3:56 pm-9:35 am

1 stop14h 39m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

  • Most accurate provider: When it comes to deals on Milwaukee-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 Milwaukee-Rio de Janeiro–Galeão Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-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 Milwaukee-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 Milwaukee-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 Milwaukee to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Milwaukee 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 Milwaukee to Rio de Janeiro–Galeão Intl Airport

What is the cheapest month to book a flight from Milwaukee to Rio de Janeiro–Galeão Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Milwaukee to Rio de Janeiro–Galeão Intl Airport (average of $273). Flying from Milwaukee to Rio de Janeiro–Galeão Intl Airport in June is currently the most expensive (average of $712). 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.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee 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 Milwaukee to Rio de Janeiro–Galeão Intl?

    If you book a flight to Rio de Janeiro–Galeão Intl from Milwaukee, you will be flying from Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 0 flights from Milwaukee-Mitchell to Rio de Janeiro–Galeão Intl per day from 0 different airlines.

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

    Airlines like American Airlines and LATAM Airlines fly from Milwaukee to Rio de Janeiro–Galeão Intl Airport in about 13h 21m. The time it takes to get you to your destination can typically vary by up to 8h 16m. The distance between Milwaukee and Rio de Janeiro–Galeão Intl Airport is about 5353 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee 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.

  • What is the cheapest month to book a flight from Milwaukee to Rio de Janeiro–Galeão Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Milwaukee to Rio de Janeiro–Galeão Intl Airport (average of $273). Flying from Milwaukee to Rio de Janeiro–Galeão Intl Airport in June is currently the most expensive (average of $712). 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.

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