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Cheap flights from Dallas/Fort Worth Airport to Rio de Janeiro from $395

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Rio de Janeiro departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Dallas/Fort Worth Airport to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
4:58 pm - 12:25 pm
DFW
-
SDU
17h 27m
2 stops
GOL Logo
6:05 am - 9:49 pm
SDU
-
DFW
17h 44m
2 stops
$758GOL
Fri, Sep 18 - Thu, Sep 24
GOL Logo
8:25 am - 10:50 am
DFW
-
SDU
23h 25m
2 stops
GOL Logo
6:00 am - 7:50 pm
SDU
-
DFW
16h 50m
2 stops
$788GOL
Thu, Nov 5 - Wed, Nov 11
GOL Logo
4:58 pm - 10:45 am
DFW
-
SDU
15h 47m
2 stops
GOL Logo
6:05 am - 9:44 pm
SDU
-
DFW
17h 39m
2 stops
$794GOL
Sun, Sep 27 - Fri, Oct 2
GOL Logo
3:05 pm - 10:45 am
DFW
-
SDU
17h 40m
2 stops
GOL Logo
6:05 am - 9:49 pm
SDU
-
DFW
17h 44m
2 stops
$841GOL
Sun, Sep 20 - Sat, Sep 26
GOL Logo
4:58 pm - 10:45 am
DFW
-
SDU
15h 47m
2 stops
GOL Logo
6:05 am - 9:44 pm
SDU
-
DFW
17h 39m
2 stops
$845GOL
Sun, Sep 27 - Fri, Oct 2
GOL Logo
8:50 pm - 10:15 pm
DFW
-
SDU
23h 25m
2 stops
GOL Logo
12:20 pm - 6:20 am
SDU
-
DFW
20h 00m
2 stops
$852GOL
Tue, Oct 6 - Tue, Oct 20
GOL Logo
2:55 pm - 4:40 pm
DFW
-
SDU
22h 45m
2 stops
GOL Logo
8:45 pm - 7:50 pm
SDU
-
DFW
26h 05m
2 stops
$864GOL
Tue, Nov 17 - Wed, Nov 25
Multiple Airlines Logo
3:05 pm - 2:10 pm
DFW
-
SDU
21h 05m
2 stops
Multiple Airlines Logo
6:05 am - 9:42 pm
SDU
-
DFW
17h 37m
2 stops
$869Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
GOL Logo
8:55 pm - 10:15 pm
DFW
-
SDU
23h 20m
2 stops
GOL Logo
3:30 pm - 6:15 am
SDU
-
DFW
16h 45m
2 stops
$879GOL
Tue, Sep 15 - Mon, Sep 21
GOL Logo
8:50 pm - 10:15 pm
DFW
-
SDU
23h 25m
2 stops
GOL Logo
12:20 pm - 6:20 am
SDU
-
DFW
20h 00m
2 stops
$895GOL
Mon, Oct 12 - Mon, Oct 19

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United Airlines flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Oct 28
DFW10:39 amDallas/Fort Worth
28h 06m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Nov 4
SDU1:45 pmRio de Janeiro Santos Dumont
29h 04m
3 stops
DFW3:49 pmDallas/Fort Worth
$1,046
United Airlines
Oct 6
DFW5:25 pmDallas/Fort Worth
21h 20m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Oct 20
SDU1:45 pmRio de Janeiro Santos Dumont
32h 15m
3 stops
DFW8:00 pmDallas/Fort Worth
$1,047
United Airlines
Jul 20
DFW4:13 pmDallas/Fort Worth
22h 32m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Aug 5
SDU1:45 pmRio de Janeiro Santos Dumont
23h 08m
2 stops
DFW10:53 amDallas/Fort Worth
$1,255

GOL flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Sep 18
DFW4:58 pmDallas/Fort Worth
17h 27m
2 stops
SDU12:25 pmRio de Janeiro Santos Dumont
Sep 24
SDU6:05 amRio de Janeiro Santos Dumont
17h 44m
2 stops
DFW9:49 pmDallas/Fort Worth
$758
GOL
Nov 5
DFW8:25 amDallas/Fort Worth
23h 25m
2 stops
SDU10:50 amRio de Janeiro Santos Dumont
Nov 11
SDU6:00 amRio de Janeiro Santos Dumont
16h 50m
2 stops
DFW7:50 pmDallas/Fort Worth
$788
GOL
Sep 27
DFW4:58 pmDallas/Fort Worth
15h 47m
2 stops
SDU10:45 amRio de Janeiro Santos Dumont
Oct 2
SDU6:05 amRio de Janeiro Santos Dumont
17h 39m
2 stops
DFW9:44 pmDallas/Fort Worth
$794

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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 July 17, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 9/18

4:58 pm-12:25 pm

2 stops17h 27m

Rio de Janeiro Santos Dumont

Thu 9/24

6:05 am-9:49 pm

2 stops17h 44m

$758

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 11/5

8:25 am-10:50 am

2 stops23h 25m

Rio de Janeiro Santos Dumont

Wed 11/11

6:00 am-7:50 pm

2 stops16h 50m

$788
Quickest round-trip

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 9/27

4:58 pm-10:45 am

2 stops15h 47m

Rio de Janeiro Santos Dumont

Fri 10/2

6:05 am-9:44 pm

2 stops17h 39m

$794

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 9/20

3:05 pm-10:45 am

2 stops17h 40m

Rio de Janeiro Santos Dumont

Sat 9/26

6:05 am-9:49 pm

2 stops17h 44m

$841

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 9/27

4:58 pm-10:45 am

2 stops15h 47m

Rio de Janeiro Santos Dumont

Fri 10/2

6:05 am-9:44 pm

2 stops17h 39m

$845

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 10/6

8:50 pm-10:15 pm

2 stops23h 25m

Rio de Janeiro Santos Dumont

Tue 10/20

12:20 pm-6:20 am

2 stops20h 00m

$852

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 11/17

2:55 pm-4:40 pm

2 stops22h 45m

Rio de Janeiro Santos Dumont

Wed 11/25

8:45 pm-7:50 pm

2 stops26h 05m

$864

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 8/14

3:05 pm-2:10 pm

2 stops21h 05m

Rio de Janeiro Santos Dumont

Fri 8/21

6:05 am-9:42 pm

2 stops17h 37m

$869

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 9/15

8:55 pm-10:15 pm

2 stops23h 20m

Rio de Janeiro Santos Dumont

Mon 9/21

3:30 pm-6:15 am

2 stops16h 45m

$879

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 10/12

8:50 pm-10:15 pm

2 stops23h 25m

Rio de Janeiro Santos Dumont

Mon 10/19

12:20 pm-6:20 am

2 stops20h 00m

$895

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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

Can stopping save me money on Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport flight.

When to book flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport (DFW to SDU) flight deals and tips

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

Fastest flight time

15h 47m

Direct flights

None
The fastest flight from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport takes 15h 47m
There are no direct flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport.
Search flight deals

Frequently asked questions about flying from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport

  • How far is Dallas/Fort Worth to Rio de Janeiro Santos Dumont by plane?

    Rio de Janeiro Santos Dumont is 5236.7 mi away from Dallas/Fort Worth. Flights usually cover this in 15h 47m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport are updated daily.

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport.

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

    The necessary travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas 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 Dallas.

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

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from Dallas with this policy.

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

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Rio de Janeiro, momondo offers a useful price alert feature which will track prices for flights to Rio de Janeiro from Dallas and alert you when they change.

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