Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Dallas to Rio de Janeiro from $456

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 5/12. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dallas to Rio de Janeiro

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
8:50 pm - 10:15 pm
DFW
-
SDU
23h 25m
2 stops
GOL Logo
3:30 pm - 6:25 am
SDU
-
DFW
16h 55m
2 stops
$750GOL
Tue, Jun 9 - Tue, Jun 16
GOL Logo
8:50 pm - 10:25 pm
DFW
-
SDU
23h 35m
2 stops
GOL Logo
6:00 am - 6:20 am
SDU
-
DFW
26h 20m
2 stops
$752GOL
Thu, Sep 24 - Wed, Sep 30
GOL Logo
8:50 pm - 10:25 pm
DFW
-
SDU
23h 35m
2 stops
GOL Logo
10:45 am - 6:20 am
SDU
-
DFW
21h 35m
2 stops
$779GOL
Thu, Sep 24 - Mon, Sep 28
GOL Logo
8:50 pm - 10:50 am
DFW
-
SDU
36h 00m
2 stops
GOL Logo
3:15 pm - 6:20 am
SDU
-
DFW
17h 05m
2 stops
$795GOL
Fri, Sep 25 - Mon, Sep 28
GOL Logo
8:50 pm - 10:55 am
DFW
-
SDU
36h 05m
2 stops
GOL Logo
12:20 pm - 6:25 am
SDU
-
DFW
20h 05m
2 stops
$809GOL
Mon, May 25 - Tue, Jun 2
GOL Logo
8:50 pm - 12:35 pm
DFW
-
SDU
37h 45m
2 stops
GOL Logo
6:00 am - 6:20 am
SDU
-
DFW
26h 20m
2 stops
$819GOL
Wed, Sep 23 - Tue, Sep 29
GOL Logo
8:50 pm - 10:25 pm
DFW
-
SDU
23h 35m
2 stops
GOL Logo
12:05 pm - 6:20 am
SDU
-
DFW
20h 15m
2 stops
$822GOL
Fri, Aug 28 - Wed, Sep 9
GOL Logo
8:50 pm - 12:35 pm
DFW
-
SDU
37h 45m
2 stops
GOL Logo
3:15 pm - 6:20 am
SDU
-
DFW
17h 05m
2 stops
$824GOL
Fri, Sep 25 - Mon, Sep 28
Multiple Airlines Logo
9:36 am - 4:45 pm
DFW
-
SDU
29h 09m
3 stops
Multiple Airlines Logo
11:00 am - 8:18 pm
SDU
-
DFW
35h 18m
2 stops
$840Multiple Airlines
Mon, May 25 - Wed, Jun 3
Multiple Airlines Logo
9:36 am - 4:45 pm
DFW
-
SDU
29h 09m
3 stops
Multiple Airlines Logo
6:05 pm - 8:18 pm
SDU
-
DFW
28h 13m
3 stops
$845Multiple Airlines
Mon, May 25 - Wed, Jun 3

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
Sep 22
DFW4:01 pmDallas/Fort Worth
22h 44m
2 stops
SDU4:45 pmRio de Janeiro Santos Dumont
Sep 29
SDU1:45 pmRio de Janeiro Santos Dumont
23h 19m
2 stops
DFW11:04 amDallas/Fort Worth
$946
United Airlines
May 8
DFW7:28 pmDallas/Fort Worth
37h 42m
2 stops
SDU11:10 amRio de Janeiro Santos Dumont
May 11
SDU1:45 pmRio de Janeiro Santos Dumont
26h 36m
2 stops
DFW2:21 pmDallas/Fort Worth
$1,198

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
Jun 9
DFW8:50 pmDallas/Fort Worth
23h 25m
2 stops
SDU10:15 pmRio de Janeiro Santos Dumont
Jun 16
SDU3:30 pmRio de Janeiro Santos Dumont
16h 55m
2 stops
DFW6:25 amDallas/Fort Worth
$750
GOL
Sep 24
DFW8:50 pmDallas/Fort Worth
23h 35m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Sep 30
SDU6:00 amRio de Janeiro Santos Dumont
26h 20m
2 stops
DFW6:20 amDallas/Fort Worth
$752
GOL
Sep 24
DFW8:50 pmDallas/Fort Worth
23h 35m
2 stops
SDU10:25 pmRio de Janeiro Santos Dumont
Sep 28
SDU10:45 amRio de Janeiro Santos Dumont
21h 35m
2 stops
DFW6:20 amDallas/Fort Worth
$779

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 April 30, 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
Quickest round-trip

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 6/9

8:50 pm-10:15 pm

2 stops23h 25m

Rio de Janeiro Santos Dumont

Tue 6/16

3:30 pm-6:25 am

2 stops16h 55m

$750

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 9/24

8:50 pm-10:25 pm

2 stops23h 35m

Rio de Janeiro Santos Dumont

Wed 9/30

6:00 am-6:20 am

2 stops26h 20m

$752

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 9/24

8:50 pm-10:25 pm

2 stops23h 35m

Rio de Janeiro Santos Dumont

Mon 9/28

10:45 am-6:20 am

2 stops21h 35m

$779

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 9/25

8:50 pm-10:50 am

2 stops36h 00m

Rio de Janeiro Santos Dumont

Mon 9/28

3:15 pm-6:20 am

2 stops17h 05m

$795

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 5/25

8:50 pm-10:55 am

2 stops36h 05m

Rio de Janeiro Santos Dumont

Tue 6/2

12:20 pm-6:25 am

2 stops20h 05m

$809

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 9/23

8:50 pm-12:35 pm

2 stops37h 45m

Rio de Janeiro Santos Dumont

Tue 9/29

6:00 am-6:20 am

2 stops26h 20m

$819

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 8/28

8:50 pm-10:25 pm

2 stops23h 35m

Rio de Janeiro Santos Dumont

Wed 9/9

12:05 pm-6:20 am

2 stops20h 15m

$822

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 9/25

8:50 pm-12:35 pm

2 stops37h 45m

Rio de Janeiro Santos Dumont

Mon 9/28

3:15 pm-6:20 am

2 stops17h 05m

$824

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 5/25

9:36 am-4:45 pm

3 stops29h 09m

Rio de Janeiro Santos Dumont

Wed 6/3

11:00 am-8:18 pm

2 stops35h 18m

$840

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Mon 5/25

9:36 am-4:45 pm

3 stops29h 09m

Rio de Janeiro Santos Dumont

Wed 6/3

6:05 pm-8:18 pm

3 stops28h 13m

$845

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 is the most popular carrier 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

15h 34m

Direct flights

None
The fastest flight from Dallas to Rio de Janeiro Santos Dumont Airport takes 15h 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

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

  • 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 15h 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.

An easier way to manage your Rio de Janeiro Santos Dumont Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/30
Sat 6/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rio de Janeiro

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo
Flights to Sao Paulo Guarulhos Intl Airportfrom $420
Flights to Sao Paulo Viracopos Airportfrom $529
Flights to Sao Paulo Congonhas Airportfrom $584
Flights to Rio de Janeiro–Galeão Intl Airportfrom $490