HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rio de Janeiro

$784+ Cheap flights from Milwaukee (MKE) to Rio de Janeiro, Brazil (RIO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — RIO
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Rio de Janeiro 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Milwaukee to Rio de Janeiro

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Rio de Janeiro (RIO). 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 September 16, 2025.

Round-trip from

$784
(Mytrip)
From Milwaukee-Mitchell to Rio de Janeiro (RIO)
Search Deals

Find flight deals from Milwaukee to Rio de Janeiro

Cheapest flights from Milwaukee to Rio de Janeiro
Explore the most affordable flight options available from Milwaukee to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 10/301:55 pmMKE - GIG
3 stops28h 35mMultiple Airlines
Wed 11/51:45 amGIG - MKE
3 stops35h 48mMultiple Airlines
Deal found 9/15$784
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/3012:05 pmMKE - GIG
2 stops19h 30mUnited Airlines
Thu 11/69:55 pmGIG - MKE
2 stops19h 03mUnited Airlines
Deal found 9/15$1,090
This KAYAK deal was found by Cheapflights users on 9/15. 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.
Tue 12/233:26 pmMKE - GIG
2 stops28h 29mLATAM Airlines
Wed 12/313:10 pmGIG - MKE
2 stops26h 31mLATAM Airlines
Deal found 9/15$1,168
This KAYAK deal was found by Cheapflights users on 9/15. 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 12/225:40 amMKE - GIG
2 stops31h 35mLATAM Airlines
Wed 12/313:10 pmGIG - MKE
2 stops21h 27mLATAM Airlines
Deal found 9/15$1,225
This KAYAK deal was found by Cheapflights users on 9/15. 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.
Wed 12/2410:35 amMKE - GIG
1 stop20h 40mLATAM Airlines
Wed 12/313:10 pmGIG - MKE
2 stops21h 27mLATAM Airlines
Deal found 9/15$1,250
This Ovago deal was found by Cheapflights users on 9/15. 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.
Thu 10/305:15 pmMKE - SDU
2 stops18h 00mLATAM Airlines
Thu 11/62:00 pmSDU - MKE
2 stops22h 26mLATAM Airlines
Deal found 9/15$1,353

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Rio de Janeiro 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 September 16, 2025.
Use the filters below to find and compare flights from Milwaukee to Rio de Janeiro that are best for you.

Fly from

Milwaukee

Fly to

Rio de Janeiro

Route

Depart

Return

Price

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Thu 10/30

1:55 pm-8:30 pm

3 stops28h 35m

Rio de Janeiro–Galeão Intl

Wed 11/5

1:45 am-10:33 am

3 stops35h 48m

$784

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Thu 10/30

12:05 pm-9:35 am

2 stops19h 30m

Rio de Janeiro–Galeão Intl

Thu 11/6

9:55 pm-1:58 pm

2 stops19h 03m

$1,090

MilwaukeeRio de Janeiro

MKE - SDU

MKESDU

Milwaukee-Mitchell

Thu 10/30

5:15 pm-1:15 pm

2 stops18h 00m

Rio de Janeiro Santos Dumont

Thu 11/6

2:00 pm-9:26 am

2 stops22h 26m

$1,353

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Milwaukee to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro 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

What is the cheapest month to book a flight from Milwaukee to Rio de Janeiro?

Currently, November is the cheapest month in which you can book a flight from Milwaukee to Rio de Janeiro (average of $755). Flying from Milwaukee to Rio de Janeiro 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.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Rio de Janeiro. 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?

    If you book a flight to Rio de Janeiro 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 per day from 0 different airlines.

  • How long is the flight from Milwaukee to Rio de Janeiro?

    There are many flights that can get you from Milwaukee to Rio de Janeiro in 18h. Fly via United Airlines or LATAM Airlines to get the fastest option. Airlines will cover a distance of 5362 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Milwaukee to Rio de Janeiro?

    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.

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

    Yes. Cheapflights offers flight deals from Milwaukee to Rio de Janeiro 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?

    Currently, November is the cheapest month in which you can book a flight from Milwaukee to Rio de Janeiro (average of $755). Flying from Milwaukee to Rio de Janeiro 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Santos Dumont flights
Minneapolis to Rio de Janeiro–Galeão Intl flights
Milwaukee to Rio de Janeiro–Galeão Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.