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

Currently, November is the cheapest month in which you can book a flight from Detroit to Rio de Janeiro–Galeão Intl Airport (average of $755). Flying from Detroit 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 day to fly from Detroit to Rio de Janeiro–Galeão Intl Airport?

Travelers seeking maximum savings on their Detroit to Rio de Janeiro–Galeão Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Rio de Janeiro–Galeão Intl Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro–Galeão Intl Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Rio de Janeiro–Galeão Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

What airport do you fly from for flights from Detroit to Rio de Janeiro–Galeão Intl?

Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Rio de Janeiro–Galeão Intl from Detroit. Booking flights from All airports (DTT) to Rio de Janeiro–Galeão Intl should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro–Galeão Intl from 1 airline.

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

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

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

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

Yes. Cheapflights offers flight deals from Detroit 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.

$577+ Flights from Detroit to Rio de Janeiro–Galeão Intl Airport, Brazil

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Cheap flight deals from Detroit to Rio de Janeiro–Galeão Intl

Round-trip from	$686 (Mytrip)
One-way from	$577 (Avianca Connect)
Popular in	August
Cheapest in	May
Average price	$1,088

From Detroit (DTT) to Rio de Janeiro–Galeão Intl

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One-way flight from Detroit (DTT) to Rio de Janeiro–Galeão Intl

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Highest demand for flights based on searches. 8% potential increase in price ($135 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($88 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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

Cheapest flights from Detroit to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Detroit to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Thu 10/306:29 pmDTW - GIG

2 stops28h 56mMultiple Airlines

Wed 11/51:45 amGIG - DTW

2 stops19h 09mMultiple Airlines

Deal found 9/15

$686

Tue 10/142:53 pmDTW - GIG

3 stops28h 42mMultiple Airlines

Tue 10/213:30 pmGIG - DTW

3 stops32h 07mMultiple Airlines

Deal found 9/14

$715

Thu 11/612:16 pmDTW - GIG

2 stops22h 29mMultiple Airlines

Wed 11/196:05 amGIG - DTW

3 stops20h 20mMultiple Airlines

Deal found 9/15

$729

Sun 11/99:00 amDTW - GIG

2 stops19h 25mMultiple Airlines

Sat 11/156:10 amGIG - DTW

3 stops20h 15mMultiple Airlines

Deal found 9/16

$772

Best flights from Detroit to Rio de Janeiro–Galeão Intl
Discover carefully curated flight deals from Detroit to Rio de Janeiro–Galeão Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Thu 10/306:29 pmDTW - GIG

2 stops28h 56mMultiple Airlines

Thu 11/68:35 pmGIG - DTW

3 stops24h 19mMultiple Airlines

Deal found 9/15

$696

Tue 10/142:53 pmDTW - GIG

3 stops28h 42mMultiple Airlines

Tue 10/213:30 pmGIG - DTW

3 stops32h 07mMultiple Airlines

Deal found 9/14

$715

Thu 11/66:00 amDTW - GIG

3 stops28h 45mMultiple Airlines

Wed 11/196:05 amGIG - DTW

3 stops20h 20mMultiple Airlines

Deal found 9/15

$740

Sun 11/99:00 amDTW - GIG

2 stops19h 25mMultiple Airlines

Sat 11/156:10 amGIG - DTW

3 stops20h 15mMultiple Airlines

Deal found 9/16

$772

Fri 11/76:15 pmDTW - GIG

2 stops20h 05mMultiple Airlines

Sun 12/79:00 pmGIG - DTW

1 stop22h 35mMultiple Airlines

Deal found 9/16

$839

Sat 11/14:50 pmDTW - GIG

2 stops23h 00mMultiple Airlines

Fri 11/71:45 amGIG - DTW

2 stops21h 13mMultiple Airlines

Deal found 9/17

$855

Thu 10/27:02 amDTW - GIG

2 stops35h 23mMultiple Airlines

Mon 10/61:30 amGIG - DTW

2 stops23h 00mMultiple Airlines

Deal found 9/15

$862

Last-minute flights from Detroit to Rio de Janeiro–Galeão Intl
Discover last-minute flight deals from Detroit to Rio de Janeiro–Galeão Intl. Data last updated September 17, 2025 and is based on user searches.

Thu 10/27:02 amDTW - GIG

2 stops35h 23mMultiple Airlines

Mon 10/61:30 amGIG - DTW

3 stops31h 46mMultiple Airlines

Deal found 9/15

$840

Tue 10/142:53 pmDTW - GIG

3 stops28h 42mMultiple Airlines

Tue 10/213:30 pmGIG - DTW

3 stops32h 07mMultiple Airlines

Deal found 9/14

$715

Thu 10/306:29 pmDTW - GIG

2 stops28h 56mMultiple Airlines

Wed 11/51:45 amGIG - DTW

2 stops19h 09mMultiple Airlines

Deal found 9/15

$686

One-way flights from Detroit to Rio de Janeiro–Galeão Intl
Search for one-way flight options from Detroit to Rio de Janeiro–Galeão Intl. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Tue 12/167:00 amDTW - GIG

2 stops21h 25mMultiple Airlines

Deal found 9/16

$577

Tue 12/166:00 amDTW - GIG

1 stop25h 25mAmerican Airlines

Deal found 9/16

$712

Tue 12/166:31 pmDTW - GIG

3 stops26h 24mLATAM Airlines

Deal found 9/16

$751

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Rio de Janeiro–Galeão Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Thu 10/30

6:29 pm-12:25 am

2 stops28h 56m

Rio de Janeiro–Galeão Intl

Thu 11/6

8:35 pm-6:54 pm

3 stops24h 19m

$696

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Tue 10/14

2:53 pm-8:35 pm

3 stops28h 42m

Rio de Janeiro–Galeão Intl

Tue 10/21

3:30 pm-10:37 pm

3 stops32h 07m

$715

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Thu 11/6

6:00 am-12:45 pm

3 stops28h 45m

Rio de Janeiro–Galeão Intl

Wed 11/19

6:05 am-12:25 am

3 stops20h 20m

$740

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Sun 11/9

9:00 am-6:25 am

2 stops19h 25m

Rio de Janeiro–Galeão Intl

Sat 11/15

6:10 am-12:25 am

3 stops20h 15m

$772

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Fri 11/7

6:15 pm-4:20 pm

2 stops20h 05m

Rio de Janeiro–Galeão Intl

Sun 12/7

9:00 pm-5:35 pm

1 stop22h 35m

$839

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Sat 11/1

4:50 pm-4:50 pm

2 stops23h 00m

Rio de Janeiro–Galeão Intl

Fri 11/7

1:45 am-8:58 pm

2 stops21h 13m

$855

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Thu 10/2

7:02 am-7:25 pm

2 stops35h 23m

Rio de Janeiro–Galeão Intl

Mon 10/6

1:30 am-11:30 pm

2 stops23h 00m

$862

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Tue 12/16

7:00 am-6:25 am

2 stops21h 25m

$577

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Tue 12/16

6:00 am-9:25 am

1 stop25h 25m

$712

DetroitRio de Janeiro

DTW - GIG

DTWGIG

Detroit Metropolitan Wayne County

Tue 12/16

6:31 pm-10:55 pm

3 stops26h 24m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Detroit to Rio de Janeiro–Galeão Intl

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

What is the cheapest time of day to fly from DTT to GIG?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Detroit to Rio de Janeiro–Galeão Intl Airport by exploring options for tickets at noon.

Related info for your journey

What airport do you fly from for flights from Detroit to Rio de Janeiro–Galeão Intl?
Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Rio de Janeiro–Galeão Intl from Detroit. Booking flights from All airports (DTT) to Rio de Janeiro–Galeão Intl should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro–Galeão Intl from 1 airline.
Can I find deals for flights from Detroit to Rio de Janeiro–Galeão Intl that include hotel bookings?
Yes. In addition to deals on Detroit to Rio de Janeiro–Galeão Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit 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 Detroit to Rio de Janeiro–Galeão Intl.
Can I find deals for business class flights from Detroit to Rio de Janeiro–Galeão Intl?
Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Rio de Janeiro–Galeão Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Detroit to Rio de Janeiro–Galeão Intl Airport (average of $755). Flying from Detroit 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Detroit to Rio de Janeiro–Galeão Intl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$797	Average$1,121	FlexibilityNo cancel fee	On-time71%

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$577+ Cheap flights from Detroit (DTT) 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Rio de Janeiro–Galeão Intl with Cheapflights

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Cheap flight deals from Detroit to Rio de Janeiro–Galeão Intl

Round-trip from

One-way from

Popular in

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

Cheapest flights from Detroit to Rio de Janeiro–Galeão IntlExplore the most affordable flight options available from Detroit to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Detroit to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Rio de Janeiro–Galeão Intl Airport that are best for you.

Best time to book a flight from Detroit to Rio de Janeiro–Galeão Intl

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro–Galeão Intl from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Rio de Janeiro–Galeão Intl Airport

What is the cheapest time of day to fly from DTT to GIG?

Find hourly flight availability from Detroit 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 September 17, 2025.

Related info for your journey

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

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

How can I find direct flights from Detroit to Rio de Janeiro–Galeão Intl?

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

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

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 Detroit to Rio de Janeiro–Galeão Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Detroit to Rio de Janeiro–Galeão Intl

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Book with Flexibility

Travel Smart

Cheapest flights from Detroit to Rio de Janeiro–Galeão Intl
Explore the most affordable flight options available from Detroit to Rio de Janeiro–Galeão Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.