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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. from $221

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–Galeão Intl Airport to Washington, D.C. departing on 9/29. 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 Rio de Janeiro–Galeão Intl Airport to Washington, D.C.

Cheap round-trip flights

United Airlines Logo
9:05 pm - 10:06 pmGIG-IAD
26h 01m1 stop
United Airlines Logo
6:00 am - 9:35 amIAD-GIG
26h 35m1 stop
$410United Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
Avianca Logo
1:45 am - 2:15 pmGIG-IAD
13h 30m1 stop
Avianca Logo
5:45 am - 12:40 amIAD-GIG
16h 55m1 stop
$421Avianca
Find Deal
Thu, Oct 30 - Fri, Nov 14
Avianca Logo
1:45 am - 2:15 pmGIG-IAD
13h 30m1 stop
Avianca Logo
5:45 am - 12:40 amIAD-GIG
16h 55m1 stop
$440Avianca
Find Deal
Thu, Oct 30 - Fri, Nov 14
GOL Logo
9:50 pm - 2:00 pmGIG-IAD
17h 10m2 stops
GOL Logo
2:35 pm - 6:25 amIAD-GIG
13h 50m1 stop
$469GOL
Find Deal
Sun, Oct 19 - Sun, Nov 9
Delta Logo
9:30 pm - 5:02 pmGIG-IAD
21h 32m1 stop
Delta Logo
5:59 pm - 8:20 amIAD-GIG
12h 21m1 stop
$483Delta
Find Deal
Fri, Nov 21 - Tue, Dec 2
Delta Logo
9:30 pm - 10:12 amGIG-IAD
14h 42m1 stop
Delta Logo
5:06 pm - 10:15 amIAD-GIG
15h 09m1 stop
$484Delta
Find Deal
Fri, Dec 5 - Wed, Dec 31
LATAM Airlines Logo
12:40 pm - 11:34 amGIG-IAD
24h 54m2 stops
LATAM Airlines Logo
7:01 am - 8:20 amIAD-GIG
23h 19m1 stop
$492LATAM Airlines
Find Deal
Mon, Nov 17 - Sat, Nov 29
LATAM Airlines Logo
5:10 am - 11:18 pmGIG-IAD
19h 08m2 stops
LATAM Airlines Logo
7:49 pm - 9:45 pmIAD-GIG
23h 56m2 stops
$503LATAM Airlines
Find Deal
Sat, Oct 25 - Thu, Nov 13
Multiple Airlines Logo
11:20 am - 5:25 amGIG-IAD
43h 05m2 stops
Multiple Airlines Logo
5:45 am - 12:40 amIAD-GIG
16h 55m1 stop
$512Multiple Airlines
Find Deal
Sat, Oct 25 - Fri, Nov 7
Multiple Airlines Logo
9:45 pm - 2:00 pmGIG-IAD
41h 15m2 stops
Multiple Airlines Logo
3:33 pm - 7:20 amIAD-GIG
14h 47m1 stop
$537Multiple Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28

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

Our best Copa Airlines deals on Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Sep 24
GIG10:00 amRio de Janeiro–Galeão Intl
19h 20m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
Oct 8
IAD9:34 amWashington, D.C. Dulles Intl
13h 51m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
$556
Find similar
Copa Airlines
Sep 23
GIG1:25 amRio de Janeiro–Galeão Intl
24h 05m
1 stop
IAD12:30 amWashington, D.C. Dulles Intl
Oct 8
IAD9:34 amWashington, D.C. Dulles Intl
13h 51m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
$606
Find similar
Copa Airlines
Sep 24
GIG10:00 amRio de Janeiro–Galeão Intl
19h 20m
1 stop
IAD4:20 amWashington, D.C. Dulles Intl
Oct 7
IAD2:25 amWashington, D.C. Dulles Intl
21h 00m
1 stop
GIG12:25 amRio de Janeiro–Galeão Intl
$646
Find similar

LATAM Airlines flights from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport

Our best LATAM Airlines deals on Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
LATAM Airlines
Nov 17
GIG12:40 pmRio de Janeiro–Galeão Intl
24h 54m
2 stops
IAD11:34 amWashington, D.C. Dulles Intl
Nov 29
IAD7:01 amWashington, D.C. Dulles Intl
23h 19m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
$492
Find similar
LATAM Airlines
Oct 25
GIG5:10 amRio de Janeiro–Galeão Intl
19h 08m
2 stops
IAD11:18 pmWashington, D.C. Dulles Intl
Nov 13
IAD7:49 pmWashington, D.C. Dulles Intl
23h 56m
2 stops
GIG9:45 pmRio de Janeiro–Galeão Intl
$503
Find similar
LATAM Airlines
Oct 25
GIG5:10 amRio de Janeiro–Galeão Intl
29h 06m
2 stops
IAD9:16 amWashington, D.C. Dulles Intl
Nov 7
IAD12:27 pmWashington, D.C. Dulles Intl
31h 13m
2 stops
GIG9:40 pmRio de Janeiro–Galeão Intl
$524
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rio de Janeiro–Galeão Intl Airport 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 September 17, 2025.
Use the filters below to find and compare flights from Rio de Janeiro–Galeão Intl Airport 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

Wed 10/22

9:05 pm-10:06 pm

1 stop26h 01m

Washington, D.C. Dulles Intl

Tue 10/28

6:00 am-9:35 am

1 stop26h 35m

$410

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 10/30

1:45 am-2:15 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Fri 11/14

5:45 am-12:40 am

1 stop16h 55m

$421

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 10/30

1:45 am-2:15 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Fri 11/14

5:45 am-12:40 am

1 stop16h 55m

$440

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sun 10/19

9:50 pm-2:00 pm

2 stops17h 10m

Washington, D.C. Dulles Intl

Sun 11/9

2:35 pm-6:25 am

1 stop13h 50m

$469

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 11/21

9:30 pm-5:02 pm

1 stop21h 32m

Washington, D.C. Dulles Intl

Tue 12/2

5:59 pm-8:20 am

1 stop12h 21m

$483

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 12/5

9:30 pm-10:12 am

1 stop14h 42m

Washington, D.C. Dulles Intl

Wed 12/31

5:06 pm-10:15 am

1 stop15h 09m

$484

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Mon 11/17

12:40 pm-11:34 am

2 stops24h 54m

Washington, D.C. Dulles Intl

Sat 11/29

7:01 am-8:20 am

1 stop23h 19m

$492

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sat 10/25

5:10 am-11:18 pm

2 stops19h 08m

Washington, D.C. Dulles Intl

Thu 11/13

7:49 pm-9:45 pm

2 stops23h 56m

$503

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sat 10/25

11:20 am-5:25 am

2 stops43h 05m

Washington, D.C. Dulles Intl

Fri 11/7

5:45 am-12:40 am

1 stop16h 55m

$512

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 10/22

9:45 pm-2:00 pm

2 stops41h 15m

Washington, D.C. Dulles Intl

Tue 10/28

3:33 pm-7:20 am

1 stop14h 47m

$537

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Rio de Janeiro–Galeão Intl Airport 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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $523. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $523.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Rio de Janeiro–Galeão Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $856 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $905 on average. Flights to Washington, D.C. Dulles Intl Airport from Rio de Janeiro–Galeão Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Rio de Janeiro–Galeão Intl Airport 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–Galeão Intl Airport 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–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport (GIG to IAD) flight deals and tips

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

Direct flights

None
There are no direct flights from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport.
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  • How far is Rio de Janeiro–Galeão Intl to Washington, D.C. Dulles Intl by plane?

    The distance between Rio de Janeiro–Galeão Intl and Washington, D.C. Dulles Intl is about 4802.7 mi. A reasonable flight in good conditions will take 13h 30m.

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

    Prices for flights from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport are updated daily.

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

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

    The necessary travel and health documents for your Washington, D.C. Dulles Intl 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.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
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Silver Spring
Fredericksburg
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Glen Burnie
Gaithersburg

Why use momondo?

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

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 Washington, D.C. from Rio de Janeiro.

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

Flights from Rio de Janeiro to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Of course. momondo tracks the price of Rio de Janeiro to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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