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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. from $309

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 10/29. 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

Enter your travel dates to find the best prices.
Avianca Logo
7:20 am - 2:15 pm
GIG
-
IAD
31h 55m
1 stop
Avianca Logo
6:50 am - 12:30 am
IAD
-
GIG
16h 40m
1 stop
$599Avianca
Wed, Sep 2 - Sat, Sep 12
Avianca Logo
7:20 am - 2:15 pm
GIG
-
IAD
31h 55m
1 stop
Avianca Logo
3:35 pm - 12:30 am
IAD
-
GIG
31h 55m
1 stop
$600Avianca
Wed, Sep 2 - Sat, Sep 12
Avianca Logo
7:20 am - 5:20 am
GIG
-
IAD
23h 00m
1 stop
Avianca Logo
3:35 pm - 12:30 am
IAD
-
GIG
31h 55m
1 stop
$601Avianca
Thu, Sep 3 - Wed, Sep 9
Avianca Logo
7:20 am - 5:20 am
GIG
-
IAD
23h 00m
1 stop
Avianca Logo
3:35 pm - 12:30 am
IAD
-
GIG
31h 55m
1 stop
$603Avianca
Wed, Sep 2 - Sat, Sep 12
Copa Airlines Logo
5:10 am - 12:33 am
GIG
-
IAD
20h 23m
1 stop
Copa Airlines Logo
6:25 am - 4:05 am
IAD
-
GIG
20h 40m
1 stop
$608Copa Airlines
Thu, May 28 - Sun, Jun 28
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
$617Avianca
Tue, Sep 1 - Sat, Sep 12
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
$618Avianca
Fri, Sep 4 - Wed, Sep 9
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
Avianca Logo
4:10 am - 12:30 am
IAD
-
GIG
19h 20m
2 stops
$619Avianca
Fri, Sep 4 - Wed, Sep 9
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
$620Avianca
Tue, Sep 1 - Sat, Sep 12
Avianca Logo
4:40 pm - 5:20 am
GIG
-
IAD
13h 40m
1 stop
Avianca Logo
4:10 am - 12:30 am
IAD
-
GIG
19h 20m
2 stops
$621Avianca
Thu, May 28 - Sun, Jun 28

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

Our best Avianca deals on Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
Avianca
Sep 2
GIG7:20 amRio de Janeiro–Galeão Intl
31h 55m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
Sep 12
IAD6:50 amWashington, D.C. Dulles Intl
16h 40m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
$599
Avianca
Sep 2
GIG7:20 amRio de Janeiro–Galeão Intl
31h 55m
1 stop
IAD2:15 pmWashington, D.C. Dulles Intl
Sep 12
IAD3:35 pmWashington, D.C. Dulles Intl
31h 55m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
$600
Avianca
Sep 3
GIG7:20 amRio de Janeiro–Galeão Intl
23h 00m
1 stop
IAD5:20 amWashington, D.C. Dulles Intl
Sep 9
IAD3:35 pmWashington, D.C. Dulles Intl
31h 55m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
$601

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
May 28
GIG5:10 amRio de Janeiro–Galeão Intl
20h 23m
1 stop
IAD12:33 amWashington, D.C. Dulles Intl
Jun 28
IAD6:25 amWashington, D.C. Dulles Intl
20h 40m
1 stop
GIG4:05 amRio de Janeiro–Galeão Intl
$608
Copa Airlines
May 28
GIG10:30 amRio de Janeiro–Galeão Intl
18h 51m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
Jun 28
IAD4:38 pmWashington, D.C. Dulles Intl
14h 17m
1 stop
GIG7:55 amRio de Janeiro–Galeão Intl
$630
Copa Airlines
Jun 6
GIG10:30 amRio de Janeiro–Galeão Intl
18h 51m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
Jun 20
IAD2:21 amWashington, D.C. Dulles Intl
21h 09m
1 stop
GIG12:30 amRio de Janeiro–Galeão Intl
$688

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 May 3, 2026.
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

Cheapest round-trip

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 9/2

7:20 am-2:15 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

Sat 9/12

6:50 am-12:30 am

1 stop16h 40m

$599

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 9/2

7:20 am-2:15 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

Sat 9/12

3:35 pm-12:30 am

1 stop31h 55m

$600

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 9/3

7:20 am-5:20 am

1 stop23h 00m

Washington, D.C. Dulles Intl

Wed 9/9

3:35 pm-12:30 am

1 stop31h 55m

$601

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 9/2

7:20 am-5:20 am

1 stop23h 00m

Washington, D.C. Dulles Intl

Sat 9/12

3:35 pm-12:30 am

1 stop31h 55m

$603

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 5/28

5:10 am-12:33 am

1 stop20h 23m

Washington, D.C. Dulles Intl

Sun 6/28

6:25 am-4:05 am

1 stop20h 40m

$608
Quickest round-trip

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 9/1

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Sat 9/12

6:50 am-12:30 am

1 stop16h 40m

$617

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 9/4

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Wed 9/9

6:50 am-12:30 am

1 stop16h 40m

$618

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 9/4

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Wed 9/9

4:10 am-12:30 am

2 stops19h 20m

$619

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Tue 9/1

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Sat 9/12

6:50 am-12:30 am

1 stop16h 40m

$620

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 5/28

4:40 pm-5:20 am

1 stop13h 40m

Washington, D.C. Dulles Intl

Sun 6/28

4:10 am-12:30 am

2 stops19h 20m

$621

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 Washington, D.C. from

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, May 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 $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $502.

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

Fastest flight time

18h 08m

Direct flights

None
The fastest flight from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport takes 18h 08m
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.
Search flight deals

Frequently asked questions about flying from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport

  • 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 18h 08m.

  • 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
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Sterling
Linthicum Heights
Tysons
Bethesda
Springfield

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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