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Cheap flights from Detroit to Rio de Janeiro from $345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Rio de Janeiro departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:20 am - 7:40 am
DTW
-
SDU
25h 20m
3 stops
Multiple Airlines Logo
8:15 am - 8:46 am
SDU
-
DTW
25h 31m
3 stops
$693Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
5:20 am - 7:40 am
DTW
-
SDU
25h 20m
3 stops
Multiple Airlines Logo
6:00 am - 10:46 pm
SDU
-
DTW
17h 46m
2 stops
$722Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
10:59 pm - 10:10 pm
DTW
-
SDU
46h 11m
3 stops
Multiple Airlines Logo
5:40 pm - 10:59 pm
SDU
-
DTW
30h 19m
2 stops
$753Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
10:59 pm - 10:10 pm
DTW
-
SDU
46h 11m
3 stops
Multiple Airlines Logo
8:55 pm - 10:59 pm
SDU
-
DTW
27h 04m
3 stops
$756Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
8:00 am - 10:45 am
DTW
-
SDU
25h 45m
2 stops
Multiple Airlines Logo
5:40 pm - 10:59 pm
SDU
-
DTW
30h 19m
2 stops
$798Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
10:10 am - 10:25 pm
DTW
-
SDU
35h 15m
3 stops
Multiple Airlines Logo
3:00 pm - 10:46 pm
SDU
-
DTW
32h 46m
2 stops
$821Multiple Airlines
Mon, Mar 9 - Sat, Mar 14
Multiple Airlines Logo
10:10 am - 10:25 pm
DTW
-
SDU
35h 15m
3 stops
Multiple Airlines Logo
4:35 pm - 10:46 pm
SDU
-
DTW
31h 11m
3 stops
$827Multiple Airlines
Mon, Mar 9 - Sat, Mar 14
GOL Logo
5:57 pm - 12:35 pm
DTW
-
SDU
17h 38m
2 stops
GOL Logo
8:45 pm - 11:27 pm
SDU
-
DTW
27h 42m
2 stops
$876GOL
Mon, May 4 - Wed, Aug 19
Multiple Airlines Logo
1:28 pm - 1:35 pm
DTW
-
SDU
23h 07m
2 stops
Multiple Airlines Logo
1:50 pm - 11:59 pm
SDU
-
DTW
35h 09m
3 stops
$902Multiple Airlines
Fri, Mar 20 - Fri, Mar 27
GOL Logo
5:57 pm - 2:20 pm
DTW
-
SDU
19h 23m
2 stops
GOL Logo
6:00 am - 11:27 pm
SDU
-
DTW
18h 27m
2 stops
$933GOL
Mon, May 4 - Tue, Aug 18

GOL flights from Detroit to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Detroit to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
May 4
DTW5:57 pmDetroit Metropolitan Wayne County
17h 38m
2 stops
SDU12:35 pmRio de Janeiro Santos Dumont
Aug 19
SDU8:45 pmRio de Janeiro Santos Dumont
27h 42m
2 stops
DTW11:27 pmDetroit Metropolitan Wayne County
$876
GOL
May 4
DTW5:57 pmDetroit Metropolitan Wayne County
19h 23m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Aug 18
SDU6:00 amRio de Janeiro Santos Dumont
18h 27m
2 stops
DTW11:27 pmDetroit Metropolitan Wayne County
$933
GOL
Apr 22
DTW5:57 pmDetroit Metropolitan Wayne County
19h 23m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Apr 28
SDU6:00 amRio de Janeiro Santos Dumont
18h 57m
2 stops
DTW11:57 pmDetroit Metropolitan Wayne County
$953

Air Canada flights from Detroit to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Detroit to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
May 3
DTW10:15 amDetroit Metropolitan Wayne County
29h 30m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Aug 19
SDU1:45 pmRio de Janeiro Santos Dumont
32h 40m
2 stops
DTW9:25 pmDetroit Metropolitan Wayne County
$963
Air Canada
May 2
DTW6:50 pmDetroit Metropolitan Wayne County
21h 55m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Aug 19
SDU1:45 pmRio de Janeiro Santos Dumont
32h 40m
2 stops
DTW9:25 pmDetroit Metropolitan Wayne County
$968
Air Canada
May 5
DTW10:15 amDetroit Metropolitan Wayne County
29h 30m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Aug 16
SDU2:50 pmRio de Janeiro Santos Dumont
20h 16m
2 stops
DTW10:06 amDetroit Metropolitan Wayne County
$1,078

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Rio de Janeiro Santos Dumont Airport 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Detroit to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Thu 3/19

5:20 am-7:40 am

3 stops25h 20m

Rio de Janeiro Santos Dumont

Thu 3/26

8:15 am-8:46 am

3 stops25h 31m

$693

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Thu 3/19

5:20 am-7:40 am

3 stops25h 20m

Rio de Janeiro Santos Dumont

Thu 3/26

6:00 am-10:46 pm

2 stops17h 46m

$722

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Mon 3/9

10:59 pm-10:10 pm

3 stops46h 11m

Rio de Janeiro Santos Dumont

Mon 3/16

5:40 pm-10:59 pm

2 stops30h 19m

$753

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Mon 3/9

10:59 pm-10:10 pm

3 stops46h 11m

Rio de Janeiro Santos Dumont

Mon 3/16

8:55 pm-10:59 pm

3 stops27h 04m

$756

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Mon 3/9

8:00 am-10:45 am

2 stops25h 45m

Rio de Janeiro Santos Dumont

Mon 3/16

5:40 pm-10:59 pm

2 stops30h 19m

$798

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Mon 3/9

10:10 am-10:25 pm

3 stops35h 15m

Rio de Janeiro Santos Dumont

Sat 3/14

3:00 pm-10:46 pm

2 stops32h 46m

$821

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Mon 3/9

10:10 am-10:25 pm

3 stops35h 15m

Rio de Janeiro Santos Dumont

Sat 3/14

4:35 pm-10:46 pm

3 stops31h 11m

$827

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Mon 5/4

5:57 pm-12:35 pm

2 stops17h 38m

Rio de Janeiro Santos Dumont

Wed 8/19

8:45 pm-11:27 pm

2 stops27h 42m

$876

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Fri 3/20

1:28 pm-1:35 pm

2 stops23h 07m

Rio de Janeiro Santos Dumont

Fri 3/27

1:50 pm-11:59 pm

3 stops35h 09m

$902

DetroitRio de Janeiro

DTW - SDU

DTWSDU

Detroit Metropolitan Wayne County

Mon 5/4

5:57 pm-2:20 pm

2 stops19h 23m

Rio de Janeiro Santos Dumont

Tue 8/18

6:00 am-11:27 pm

2 stops18h 27m

$933

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Detroit to Rio de Janeiro Santos Dumont Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Rio de Janeiro Santos Dumont?

Air Canada is the most popular carrier operating from Detroit to Rio de Janeiro Santos Dumont

When to book flights from Detroit to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Rio de Janeiro Santos Dumont Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Rio de Janeiro Santos Dumont Airport (DTT to SDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Rio de Janeiro Santos Dumont Airport

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Detroit to Rio de Janeiro Santos Dumont Airport takes 15h 45m
There are no direct flights from Detroit to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Detroit to Rio de Janeiro Santos Dumont Airport.
Search flight deals

  • How far is Detroit to Rio de Janeiro Santos Dumont by plane?

    Rio de Janeiro Santos Dumont is 5172.6 mi away from Detroit. Flights usually cover this in 15h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Detroit to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Detroit to Rio de Janeiro Santos Dumont Airport are updated daily.

  • How old do you have to be to fly from Detroit to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Rio de Janeiro?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Detroit.

Can I find flights from Detroit to Rio de Janeiro with flexible booking policies on momondo?

All flight searches from Detroit to Rio de Janeiro on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Detroit to Rio de Janeiro?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Detroit.

I’m not ready to book a flight from Detroit to Rio de Janeiro right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Rio de Janeiro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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