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Cheap flights from Dallas/Fort Worth Airport to Rio de Janeiro from $342

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 9/15. 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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Find the cheapest flights from Dallas/Fort Worth Airport to Rio de Janeiro (DFW-SDU)

Cheap round-trip flights

Logo
7:00 pm - 10:25 pmDFW-SDU
25h 25m2 stops
Logo
7:55 am - 10:17 pmSDU-DFW
40h 22m3 stops
$650
Find Deal
Mon, Sep 15 - Wed, Sep 24
Logo
7:00 pm - 10:25 pmDFW-SDU
25h 25m2 stops
Logo
5:25 pm - 5:57 pmSDU-DFW
26h 32m2 stops
$661
Find Deal
Mon, Sep 15 - Wed, Sep 24
Logo
8:10 am - 1:05 pmDFW-SDU
25h 55m2 stops
Logo
5:30 pm - 8:53 pmSDU-DFW
30h 23m3 stops
$666
Find Deal
Sun, Nov 2 - Sat, Nov 8
Logo
6:30 am - 4:45 pmDFW-SDU
31h 15m3 stops
Logo
5:25 pm - 9:26 amSDU-DFW
19h 01m2 stops
$668
Find Deal
Wed, Nov 12 - Mon, Nov 17
GOL Logo
2:50 pm - 4:50 pmDFW-SDU
24h 00m2 stops
GOL Logo
6:10 am - 1:20 pmSDU-DFW
33h 10m2 stops
$847GOL
Find Deal
Sun, Sep 28 - Sun, Oct 5
GOL Logo
7:20 pm - 10:20 pmDFW-SDU
24h 00m1 stop
GOL Logo
5:40 pm - 3:55 pmSDU-DFW
49h 15m2 stops
$858GOL
Find Deal
Tue, Feb 17 - Thu, Feb 19
GOL Logo
2:50 pm - 10:40 amDFW-SDU
17h 50m2 stops
GOL Logo
5:40 pm - 1:35 pmSDU-DFW
45h 55m2 stops
$862GOL
Find Deal
Mon, Oct 20 - Sat, Oct 25
Air Canada Logo
9:25 am - 2:20 pmDFW-SDU
26h 55m2 stops
Air Canada Logo
11:25 am - 9:09 pmSDU-DFW
35h 44m2 stops
$942Air Canada
Find Deal
Fri, Oct 24 - Fri, Oct 31
Air Canada Logo
9:25 am - 2:20 pmDFW-SDU
26h 55m2 stops
Air Canada Logo
1:45 pm - 9:09 pmSDU-DFW
33h 24m2 stops
$943Air Canada
Find Deal
Fri, Oct 24 - Fri, Oct 31
Air Canada Logo
9:25 am - 2:20 pmDFW-SDU
26h 55m2 stops
Air Canada Logo
11:25 am - 9:32 pmSDU-DFW
36h 07m2 stops
$949Air Canada
Find Deal
Fri, Oct 24 - Thu, Oct 30

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 28
DFW2:50 pmDallas/Fort Worth
24h 00m
2 stops
SDU4:50 pmRio de Janeiro Santos Dumont
Oct 5
SDU6:10 amRio de Janeiro Santos Dumont
33h 10m
2 stops
DFW1:20 pmDallas/Fort Worth
$847
Find similar
GOL
Feb 17
DFW7:20 pmDallas/Fort Worth
24h 00m
1 stop
SDU10:20 pmRio de Janeiro Santos Dumont
Feb 19
SDU5:40 pmRio de Janeiro Santos Dumont
49h 15m
2 stops
DFW3:55 pmDallas/Fort Worth
$858
Find similar
GOL
Oct 20
DFW2:50 pmDallas/Fort Worth
17h 50m
2 stops
SDU10:40 amRio de Janeiro Santos Dumont
Oct 25
SDU5:40 pmRio de Janeiro Santos Dumont
45h 55m
2 stops
DFW1:35 pmDallas/Fort Worth
$862
Find similar

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

Our best Air Canada deals on Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Oct 24
DFW9:25 amDallas/Fort Worth
26h 55m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Oct 31
SDU11:25 amRio de Janeiro Santos Dumont
35h 44m
2 stops
DFW9:09 pmDallas/Fort Worth
$942
Find similar
Air Canada
Oct 24
DFW9:25 amDallas/Fort Worth
26h 55m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Oct 31
SDU1:45 pmRio de Janeiro Santos Dumont
33h 24m
2 stops
DFW9:09 pmDallas/Fort Worth
$943
Find similar
Air Canada
Oct 24
DFW9:25 amDallas/Fort Worth
26h 55m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Oct 30
SDU11:25 amRio de Janeiro Santos Dumont
36h 07m
2 stops
DFW9:32 pmDallas/Fort Worth
$949
Find similar

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 August 27, 2025.
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

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 9/15

7:00 pm-10:25 pm

2 stops25h 25m

Rio de Janeiro Santos Dumont

Wed 9/24

7:55 am-10:17 pm

3 stops40h 22m

$650

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 9/15

7:00 pm-10:25 pm

2 stops25h 25m

Rio de Janeiro Santos Dumont

Wed 9/24

5:25 pm-5:57 pm

2 stops26h 32m

$661

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 11/2

8:10 am-1:05 pm

2 stops25h 55m

Rio de Janeiro Santos Dumont

Sat 11/8

5:30 pm-8:53 pm

3 stops30h 23m

$666

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 11/12

6:30 am-4:45 pm

3 stops31h 15m

Rio de Janeiro Santos Dumont

Mon 11/17

5:25 pm-9:26 am

2 stops19h 01m

$668

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 9/28

2:50 pm-4:50 pm

2 stops24h 00m

Rio de Janeiro Santos Dumont

Sun 10/5

6:10 am-1:20 pm

2 stops33h 10m

$847

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 2/17

7:20 pm-10:20 pm

1 stop24h 00m

Rio de Janeiro Santos Dumont

Thu 2/19

5:40 pm-3:55 pm

2 stops49h 15m

$858

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 10/20

2:50 pm-10:40 am

2 stops17h 50m

Rio de Janeiro Santos Dumont

Sat 10/25

5:40 pm-1:35 pm

2 stops45h 55m

$862

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 10/24

9:25 am-2:20 pm

2 stops26h 55m

Rio de Janeiro Santos Dumont

Fri 10/31

11:25 am-9:09 pm

2 stops35h 44m

$942

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 10/24

9:25 am-2:20 pm

2 stops26h 55m

Rio de Janeiro Santos Dumont

Fri 10/31

1:45 pm-9:09 pm

2 stops33h 24m

$943

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 10/24

9:25 am-2:20 pm

2 stops26h 55m

Rio de Janeiro Santos Dumont

Thu 10/30

11:25 am-9:32 pm

2 stops36h 07m

$949

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

What is the cheapest airline that flies from Dallas/Fort Worth to Rio de Janeiro Santos Dumont?

GOL is the most popular carrier operating from Dallas/Fort Worth to Rio de Janeiro Santos Dumont

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

Direct flights

None
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.
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  • 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 17h 45m, 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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