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Cheap flights from Rio de Janeiro to Washington, D.C. from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro to Washington, D.C. departing on 3/25. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
Avianca Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
$505Avianca
Tue, May 5 - Thu, May 21
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
Avianca Logo
5:35 pm - 3:35 pm
IAD
-
GIG
21h 00m
2 stops
$506Avianca
Fri, Apr 24 - Thu, May 21
Avianca Logo
1:35 am - 2:15 pm
GIG
-
IAD
13h 40m
1 stop
Avianca Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
$507Avianca
Thu, Jul 23 - Sun, Aug 23
Copa Airlines Logo
10:10 am - 11:32 pm
GIG
-
IAD
15h 22m
1 stop
Copa Airlines Logo
9:29 am - 12:30 am
IAD
-
GIG
14h 01m
1 stop
$510Copa Airlines
Wed, Mar 4 - Wed, Mar 11
GOL Logo
1:35 am - 5:20 am
GIG
-
IAD
28h 45m
1 stop
GOL Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
$511GOL
Sun, Jul 12 - Fri, Jul 31
Delta Logo
9:30 pm - 11:52 am
GIG
-
IAD
15h 22m
1 stop
Delta Logo
1:19 pm - 9:15 am
IAD
-
GIG
18h 56m
1 stop
$514Delta
Mon, Mar 9 - Tue, Mar 17
Delta Logo
7:15 am - 12:21 am
GIG
-
IAD
19h 06m
2 stops
Delta Logo
10:06 am - 6:05 am
IAD
-
GIG
18h 59m
2 stops
$515Delta
Wed, Feb 25 - Wed, Apr 8
GOL Logo
2:50 pm - 5:20 am
GIG
-
IAD
15h 30m
2 stops
GOL Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
$518GOL
Mon, Jul 13 - Fri, Jul 31
LATAM Airlines Logo
9:30 pm - 11:52 am
GIG
-
IAD
15h 22m
1 stop
LATAM Airlines Logo
1:19 pm - 9:15 am
IAD
-
GIG
18h 56m
1 stop
$520LATAM Airlines
Thu, Mar 19 - Mon, Mar 23
LATAM Airlines Logo
8:15 pm - 11:51 am
SDU
-
IAD
16h 36m
2 stops
LATAM Airlines Logo
12:30 pm - 1:10 pm
IAD
-
SDU
23h 40m
2 stops
$599LATAM Airlines
Tue, Aug 4 - Tue, Sep 1

Copa Airlines flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

Our best Copa Airlines deals on Rio de Janeiro to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Mar 4
GIG10:10 amRio de Janeiro–Galeão Intl
15h 22m
1 stop
IAD11:32 pmWashington, D.C. Dulles Intl
Mar 11
IAD9:29 amWashington, D.C. Dulles Intl
14h 01m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
$510
Copa Airlines
May 11
GIG10:30 amRio de Janeiro–Galeão Intl
18h 51m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
May 14
IAD2:21 amWashington, D.C. Dulles Intl
21h 04m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
$574
Copa Airlines
Mar 2
GIG1:40 amRio de Janeiro–Galeão Intl
27h 35m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
Mar 10
IAD4:35 pmWashington, D.C. Dulles Intl
14h 25m
1 stop
GIG8:00 amRio de Janeiro–Galeão Intl
$591

Delta flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Rio de Janeiro to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Mar 9
GIG9:30 pmRio de Janeiro–Galeão Intl
15h 22m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
Mar 17
IAD1:19 pmWashington, D.C. Dulles Intl
18h 56m
1 stop
GIG9:15 amRio de Janeiro–Galeão Intl
$514
Delta
Feb 25
GIG7:15 amRio de Janeiro–Galeão Intl
19h 06m
2 stops
IAD12:21 amWashington, D.C. Dulles Intl
Apr 8
IAD10:06 amWashington, D.C. Dulles Intl
18h 59m
2 stops
GIG6:05 amRio de Janeiro–Galeão Intl
$515
Delta
Feb 26
GIG7:15 amRio de Janeiro–Galeão Intl
19h 06m
2 stops
IAD12:21 amWashington, D.C. Dulles Intl
Apr 6
IAD1:19 pmWashington, D.C. Dulles Intl
20h 26m
2 stops
GIG10:45 amRio de Janeiro–Galeão Intl
$522

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro to Washington, D.C. Dulles Intl 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 10, 2026.
Use the filters below to find and compare flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 5/5

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Thu 5/21

6:50 am-12:30 am

1 stop16h 40m

$505

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 4/24

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Thu 5/21

5:35 pm-3:35 pm

2 stops21h 00m

$506

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 7/23

1:35 am-2:15 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sun 8/23

6:50 am-12:30 am

1 stop16h 40m

$507

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 3/4

10:10 am-11:32 pm

1 stop15h 22m

Washington, D.C. Dulles Intl

Wed 3/11

9:29 am-12:30 am

1 stop14h 01m

$510

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sun 7/12

1:35 am-5:20 am

1 stop28h 45m

Washington, D.C. Dulles Intl

Fri 7/31

6:50 am-12:30 am

1 stop16h 40m

$511

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Mon 3/9

9:30 pm-11:52 am

1 stop15h 22m

Washington, D.C. Dulles Intl

Tue 3/17

1:19 pm-9:15 am

1 stop18h 56m

$514

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 2/25

7:15 am-12:21 am

2 stops19h 06m

Washington, D.C. Dulles Intl

Wed 4/8

10:06 am-6:05 am

2 stops18h 59m

$515

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Mon 7/13

2:50 pm-5:20 am

2 stops15h 30m

Washington, D.C. Dulles Intl

Fri 7/31

6:50 am-12:30 am

1 stop16h 40m

$518

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 3/19

9:30 pm-11:52 am

1 stop15h 22m

Washington, D.C. Dulles Intl

Mon 3/23

1:19 pm-9:15 am

1 stop18h 56m

$520

Rio de JaneiroWashington, D.C.

SDU - IAD

SDUIAD

Rio de Janeiro Santos Dumont

Tue 8/4

8:15 pm-11:51 am

2 stops16h 36m

Washington, D.C. Dulles Intl

Tue 9/1

12:30 pm-1:10 pm

2 stops23h 40m

$599

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Rio de Janeiro to Washington, D.C. Dulles Intl 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 Rio de Janeiro to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Rio de Janeiro to Washington, D.C. Dulles Intl Airport flight.

When to book flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

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

Cheap Rio de Janeiro to Washington, D.C. Dulles Intl Airport (RIO to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport

Fastest flight time

15h 22m

Direct flights

None
The fastest flight from Rio de Janeiro to Washington, D.C. Dulles Intl Airport takes 15h 22m
There are no direct flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Rio de Janeiro to Washington, D.C. Dulles Intl Airport.
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  • How far is Rio de Janeiro to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Rio de Janeiro to Washington, D.C. Dulles Intl is 4810.7 mi. Typically, this will take 15h 22m by plane in normal conditions.

  • When did momondo last update prices for flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Rio de Janeiro to Washington, D.C. Dulles Intl Airport refresh daily.

  • How old do you have to be to fly from Rio de Janeiro to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rio de Janeiro to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Tysons
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to Washington, D.C.?

Finding the right flight to Washington, D.C. from Rio de Janeiro is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Rio de Janeiro to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rio de Janeiro to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Rio de Janeiro to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rio de Janeiro to Washington, D.C..

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

Yes momondo offers price alerts on flights to Washington, D.C. from Rio de Janeiro. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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