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Cheap flights from Dallas to Rio de Janeiro from $271

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 to Rio de Janeiro departing on 5/27. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:45 am - 10:25 pm
DFW
-
SDU
38h 40m
3 stops
Multiple Airlines Logo
1:45 pm - 4:26 pm
SDU
-
DFW
28h 41m
3 stops
$795Multiple Airlines
Wed, Apr 22 - Wed, May 27
Multiple Airlines Logo
11:03 am - 4:45 pm
DFW
-
SDU
27h 42m
3 stops
Multiple Airlines Logo
1:45 pm - 4:26 pm
SDU
-
DFW
28h 41m
3 stops
$805Multiple Airlines
Mon, May 4 - Tue, May 19
Multiple Airlines Logo
11:03 am - 4:45 pm
DFW
-
SDU
27h 42m
3 stops
Multiple Airlines Logo
1:30 pm - 4:26 pm
SDU
-
DFW
28h 56m
3 stops
$808Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
6:34 am - 4:45 pm
DFW
-
SDU
32h 11m
3 stops
Multiple Airlines Logo
1:50 pm - 4:26 pm
SDU
-
DFW
28h 36m
3 stops
$817Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
5:05 am - 7:15 am
DFW
-
SDU
24h 10m
3 stops
Multiple Airlines Logo
1:50 pm - 4:26 pm
SDU
-
DFW
28h 36m
3 stops
$853Multiple Airlines
Tue, Apr 21 - Fri, Apr 24
Multiple Airlines Logo
11:03 am - 4:45 pm
DFW
-
SDU
27h 42m
3 stops
Multiple Airlines Logo
6:50 pm - 11:54 am
SDU
-
DFW
19h 04m
2 stops
$866Multiple Airlines
Mon, May 4 - Tue, May 19
GOL Logo
8:35 am - 12:35 pm
DFW
-
SDU
26h 00m
2 stops
GOL Logo
12:05 pm - 5:58 pm
SDU
-
DFW
55h 53m
2 stops
$878GOL
Sat, Aug 22 - Mon, Aug 24
Multiple Airlines Logo
6:00 am - 4:45 pm
DFW
-
SDU
32h 45m
3 stops
Multiple Airlines Logo
1:45 pm - 4:26 pm
SDU
-
DFW
28h 41m
3 stops
$894Multiple Airlines
Wed, May 6 - Tue, May 19
Multiple Airlines Logo
7:35 pm - 10:25 pm
DFW
-
SDU
24h 50m
2 stops
Multiple Airlines Logo
1:50 pm - 4:26 pm
SDU
-
DFW
28h 36m
3 stops
$899Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
3:05 pm - 4:40 pm
DFW
-
SDU
23h 35m
2 stops
Multiple Airlines Logo
5:45 pm - 1:40 pm
SDU
-
DFW
45h 55m
2 stops
$905Multiple Airlines
Fri, May 15 - Sat, May 30

GOL flights from Dallas to Rio de Janeiro Santos Dumont Airport

Our best GOL deals on Dallas to Rio de Janeiro Santos Dumont Airport flight tickets
GOL
Aug 22
DFW8:35 amDallas/Fort Worth
26h 00m
2 stops
SDU12:35 pmRio de Janeiro Santos Dumont
Aug 24
SDU12:05 pmRio de Janeiro Santos Dumont
55h 53m
2 stops
DFW5:58 pmDallas/Fort Worth
$878
GOL
Apr 22
DFW9:46 amDallas/Fort Worth
26h 34m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
May 27
SDU8:50 pmRio de Janeiro Santos Dumont
30h 09m
2 stops
DFW12:59 amDallas/Fort Worth
$913
GOL
May 27
DFW3:05 pmDallas/Fort Worth
21h 15m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
May 30
SDU8:50 pmRio de Janeiro Santos Dumont
42h 50m
2 stops
DFW1:40 pmDallas/Fort Worth
$930

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

Our best United Airlines deals on Dallas to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Mar 21
DFW5:30 pmDallas/Fort Worth
22h 15m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Mar 25
SDU1:50 pmRio de Janeiro Santos Dumont
28h 08m
2 stops
DFW3:58 pmDallas/Fort Worth
$1,841
United Airlines
Mar 21
DFW7:30 pmDallas/Fort Worth
20h 15m
2 stops
SDU5:45 pmRio de Janeiro Santos Dumont
Mar 25
SDU1:50 pmRio de Janeiro Santos Dumont
32h 08m
3 stops
DFW7:58 pmDallas/Fort Worth
$2,061
United Airlines
Mar 21
DFW7:00 amDallas/Fort Worth
26h 10m
2 stops
SDU11:10 amRio de Janeiro Santos Dumont
Mar 25
SDU1:50 pmRio de Janeiro Santos Dumont
21h 13m
2 stops
DFW9:03 amDallas/Fort Worth
$2,111

momondo Fare Finder

 
Customize your flight search to find flights from Dallas 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 March 15, 2026.
Use the filters below to find and compare flights from Dallas 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

Wed 4/22

5:45 am-10:25 pm

3 stops38h 40m

Rio de Janeiro Santos Dumont

Wed 5/27

1:45 pm-4:26 pm

3 stops28h 41m

$795

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 5/4

11:03 am-4:45 pm

3 stops27h 42m

Rio de Janeiro Santos Dumont

Tue 5/19

1:45 pm-4:26 pm

3 stops28h 41m

$805

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 4/27

11:03 am-4:45 pm

3 stops27h 42m

Rio de Janeiro Santos Dumont

Mon 5/4

1:30 pm-4:26 pm

3 stops28h 56m

$808

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 4/13

6:34 am-4:45 pm

3 stops32h 11m

Rio de Janeiro Santos Dumont

Mon 4/20

1:50 pm-4:26 pm

3 stops28h 36m

$817

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 4/21

5:05 am-7:15 am

3 stops24h 10m

Rio de Janeiro Santos Dumont

Fri 4/24

1:50 pm-4:26 pm

3 stops28h 36m

$853
Quickest round-trip

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 5/4

11:03 am-4:45 pm

3 stops27h 42m

Rio de Janeiro Santos Dumont

Tue 5/19

6:50 pm-11:54 am

2 stops19h 04m

$866

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sat 8/22

8:35 am-12:35 pm

2 stops26h 00m

Rio de Janeiro Santos Dumont

Mon 8/24

12:05 pm-5:58 pm

2 stops55h 53m

$878

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 5/6

6:00 am-4:45 pm

3 stops32h 45m

Rio de Janeiro Santos Dumont

Tue 5/19

1:45 pm-4:26 pm

3 stops28h 41m

$894

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 4/13

7:35 pm-10:25 pm

2 stops24h 50m

Rio de Janeiro Santos Dumont

Mon 4/20

1:50 pm-4:26 pm

3 stops28h 36m

$899

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 5/15

3:05 pm-4:40 pm

2 stops23h 35m

Rio de Janeiro Santos Dumont

Sat 5/30

5:45 pm-1:40 pm

2 stops45h 55m

$905

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 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 to Rio de Janeiro Santos Dumont?

GOL and Delta are the most popular carriers operating from Dallas to Rio de Janeiro Santos Dumont

Cheap Dallas to Rio de Janeiro Santos Dumont Airport flight deals and tips

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

Fastest flight time

18h 34m

Direct flights

None
The fastest flight from Dallas to Rio de Janeiro Santos Dumont Airport takes 18h 34m
There are no direct flights from Dallas to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Dallas to Rio de Janeiro Santos Dumont Airport.
Search flight deals

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

    Dallas and Rio de Janeiro Santos Dumont are 5221.5 mi apart from one another. A reasonable flight in good conditions will take 18h 34m.

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

    Prices for flights from Dallas to Rio de Janeiro Santos Dumont Airport are refreshed on a daily basis.

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

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

    The travel and health documents required for your trip to Rio de Janeiro Santos Dumont Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rio de Janeiro Santos Dumont Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dallas to Rio de Janeiro. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Rio de Janeiro from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dallas 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 Dallas.

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

Yes. momondo can track prices for Dallas 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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