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Rio de Janeiro

$391+ Cheap flights from Milwaukee (MKE) to Rio de Janeiro, Brazil (RIO)

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — RIO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 November 13, 2025.

This Expedia deal was found by Cheapflights users on 11/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:38 pmMKE - GIG
2 stops19h 32mLATAM Airlines
Fri 1/212:40 pmGIG - MKE
2 stops23h 51mLATAM Airlines
Deal found 11/11$2,124
This Gurufare deal was found by Cheapflights users on 11/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:41 amMKE - GIG
1 stop17h 39mLATAM Airlines
Sat 1/39:30 pmGIG - MKE
1 stop17h 03mLATAM Airlines
Deal found 11/12$2,232
This Mytrip deal was found by Cheapflights users on 11/11. 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 12/2612:05 pmMKE - GIG
2 stops28h 05mMultiple Airlines
Fri 1/25:45 pmGIG - MKE
3 stops28h 35mMultiple Airlines
Deal found 11/11$2,505
This Mytrip deal was found by Cheapflights users on 11/11. 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 12/2612:05 pmMKE - SDU
2 stops28h 30mMultiple Airlines
Fri 1/25:40 pmSDU - MKE
3 stops27h 17mMultiple Airlines
Deal found 11/11$2,693
This Priceline deal was found by Cheapflights users on 11/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:38 pmMKE - SDU
2 stops18h 37mLATAM Airlines
Fri 1/28:05 pmSDU - MKE
2 stops18h 28mLATAM Airlines
Deal found 11/11$6,285

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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,258
(LATAM Airlines)

One-way from

$391
(Kiwi.com)
Provider with most accurate pricing for Milwaukee-Mitchell-Rio de Janeiro (RIO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Rio de Janeiro (RIO) flights.
Search Deals
From Milwaukee-Mitchell to Rio de Janeiro (RIO)
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One-way flight from Milwaukee-Mitchell to Rio de Janeiro (RIO)
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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 November 13, 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 - SDU

MKESDU

Milwaukee-Mitchell

Tue 3/17

7:00 am-9:25 am

2 stops24h 25m

Rio de Janeiro Santos Dumont

Thu 3/19

8:05 pm-11:18 am

2 stops17h 13m

$1,258

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Thu 2/12

3:57 pm-2:10 pm

2 stops19h 13m

Rio de Janeiro–Galeão Intl

Mon 2/16

8:00 am-12:33 pm

2 stops31h 33m

$1,311

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Thu 2/12

12:20 pm-8:20 am

1 stop17h 00m

Rio de Janeiro–Galeão Intl

Mon 2/16

9:30 pm-5:34 pm

1 stop23h 04m

$1,406

MilwaukeeRio de Janeiro

MKE - SDU

MKESDU

Milwaukee-Mitchell

Tue 3/17

10:25 am-1:15 pm

2 stops24h 50m

Rio de Janeiro Santos Dumont

Thu 3/19

8:05 pm-7:05 pm

2 stops25h 00m

$1,693

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Fri 12/26

3:38 pm-2:10 pm

2 stops19h 32m

Rio de Janeiro–Galeão Intl

Fri 1/2

12:40 pm-9:31 am

2 stops23h 51m

$2,124

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Thu 12/18

3:17 pm-8:20 am

1 stop14h 03m

Rio de Janeiro–Galeão Intl

Sat 1/3

9:30 pm-5:01 pm

1 stop22h 31m

$2,232

MilwaukeeRio de Janeiro

MKE - SDU

MKESDU

Milwaukee-Mitchell

Fri 12/26

12:05 pm-7:35 pm

2 stops28h 30m

Rio de Janeiro Santos Dumont

Fri 1/2

5:40 pm-5:57 pm

3 stops27h 17m

$2,693

MilwaukeeRio de Janeiro

MKE - SDU

MKESDU

Milwaukee-Mitchell

Fri 12/26

3:38 pm-1:15 pm

2 stops18h 37m

Rio de Janeiro Santos Dumont

Fri 1/2

8:05 pm-11:33 am

2 stops18h 28m

$6,285

MilwaukeeRio de Janeiro

MKE - SDU

MKESDU

Milwaukee-Mitchell

Mon 12/29

8:15 pm-8:00 pm

3 stops44h 45m

$391

MilwaukeeRio de Janeiro

MKE - GIG

MKEGIG

Milwaukee-Mitchell

Mon 12/29

8:15 pm-7:25 pm

3 stops44h 10m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 20 results
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Compare providers for flights from Milwaukee to Rio de Janeiro

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Rio de Janeiro in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Rio de Janeiro flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Rio de Janeiro flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Rio de Janeiro flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Rio de Janeiro flights, Cheapflights users trust eDreams the most. eDreams 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 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

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, September is the cheapest month in which you can book a flight from Milwaukee to Rio de Janeiro (average of $270). Flying from Milwaukee to Rio de Janeiro in June is currently the most expensive (average of $723). 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 17h. Fly via LATAM Airlines or Delta to get the fastest option. Airlines will cover a distance of 5353 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Milwaukee to Rio de Janeiro one-way?

    $633 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on LATAM Airlines and Delta, with prices starting from $644 and $645, respectively.

  • 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, September is the cheapest month in which you can book a flight from Milwaukee to Rio de Janeiro (average of $270). Flying from Milwaukee to Rio de Janeiro in June is currently the most expensive (average of $723). 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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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

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