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Cheap flights from Rio de Janeiro–Galeão Intl Airport to Washington, D.C. from $250

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 1/28. 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
1:45 am - 1:15 pmGIG-IAD
13h 30m1 stop
Avianca Logo
6:45 am - 12:40 amIAD-GIG
16h 55m1 stop
$485Avianca
Find Deal
Sun, Mar 1 - Sun, Mar 8
Copa Airlines Logo
5:10 am - 11:32 pmGIG-IAD
20h 22m1 stop
Copa Airlines Logo
1:18 am - 12:30 amIAD-GIG
21h 12m1 stop
$486Copa Airlines
Find Deal
Mon, Mar 2 - Sat, Mar 7
Delta Logo
10:55 pm - 7:12 pmGIG-IAD
21h 17m1 stop
Delta Logo
12:30 pm - 8:00 amIAD-GIG
18h 30m1 stop
$488Delta
Find Deal
Thu, Mar 12 - Wed, Mar 25
Delta Logo
9:30 pm - 7:27 pmGIG-IAD
23h 57m1 stop
Delta Logo
7:15 am - 8:20 amIAD-GIG
23h 05m1 stop
$490Delta
Find Deal
Fri, Nov 21 - Mon, Jan 19
LATAM Airlines Logo
7:15 am - 12:07 amGIG-IAD
17h 52m2 stops
LATAM Airlines Logo
10:05 am - 7:20 amIAD-GIG
20h 15m1 stop
$497LATAM Airlines
Find Deal
Wed, Mar 11 - Tue, Mar 24
LATAM Airlines Logo
9:30 pm - 7:22 pmGIG-IAD
23h 52m1 stop
LATAM Airlines Logo
7:15 am - 8:20 amIAD-GIG
23h 05m1 stop
$499LATAM Airlines
Find Deal
Fri, Feb 20 - Thu, Mar 5
American Airlines Logo
11:55 pm - 11:42 pmGIG-IAD
25h 47m2 stops
American Airlines Logo
6:00 am - 9:25 amIAD-GIG
25h 25m2 stops
$506American Airlines
Find Deal
Fri, Jan 30 - Sat, Feb 7
Multiple Airlines Logo
1:30 am - 2:00 pmGIG-IAD
13h 30m1 stop
Multiple Airlines Logo
3:25 pm - 12:25 amIAD-GIG
32h 00m1 stop
$555Multiple Airlines
Find Deal
Thu, Apr 23 - Thu, May 21
Multiple Airlines Logo
1:30 am - 2:00 pmGIG-IAD
13h 30m1 stop
Multiple Airlines Logo
3:25 pm - 12:25 amIAD-GIG
32h 00m1 stop
$557Multiple Airlines
Find Deal
Thu, Apr 23 - Thu, May 21
American Airlines Logo
7:55 pm - 10:15 pmGIG-IAD
27h 20m2 stops
American Airlines Logo
6:50 am - 10:15 amIAD-GIG
26h 25m2 stops
$616American Airlines
Find Deal
Sun, Mar 8 - Mon, Mar 23

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

Our best Delta deals on Rio de Janeiro–Galeão Intl Airport to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Mar 12
GIG10:55 pmRio de Janeiro–Galeão Intl
21h 17m
1 stop
IAD7:12 pmWashington, D.C. Dulles Intl
Mar 25
IAD12:30 pmWashington, D.C. Dulles Intl
18h 30m
1 stop
GIG8:00 amRio de Janeiro–Galeão Intl
$488
Find similar
Delta
Nov 21
GIG9:30 pmRio de Janeiro–Galeão Intl
23h 57m
1 stop
IAD7:27 pmWashington, D.C. Dulles Intl
Jan 19
IAD7:15 amWashington, D.C. Dulles Intl
23h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
$490
Find similar
Delta
Nov 18
GIG7:15 amRio de Janeiro–Galeão Intl
19h 01m
2 stops
IAD12:16 amWashington, D.C. Dulles Intl
Jan 19
IAD7:15 amWashington, D.C. Dulles Intl
23h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
$688
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
Mar 11
GIG7:15 amRio de Janeiro–Galeão Intl
17h 52m
2 stops
IAD12:07 amWashington, D.C. Dulles Intl
Mar 24
IAD10:05 amWashington, D.C. Dulles Intl
20h 15m
1 stop
GIG7:20 amRio de Janeiro–Galeão Intl
$497
Find similar
LATAM Airlines
Feb 20
GIG9:30 pmRio de Janeiro–Galeão Intl
23h 52m
1 stop
IAD7:22 pmWashington, D.C. Dulles Intl
Mar 5
IAD7:15 amWashington, D.C. Dulles Intl
23h 05m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
$499
Find similar
LATAM Airlines
Mar 11
GIG7:15 amRio de Janeiro–Galeão Intl
17h 52m
2 stops
IAD12:07 amWashington, D.C. Dulles Intl
Mar 24
IAD12:30 pmWashington, D.C. Dulles Intl
17h 50m
2 stops
GIG7:20 amRio de Janeiro–Galeão Intl
$501
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 November 6, 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

Sun 3/1

1:45 am-1:15 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Sun 3/8

6:45 am-12:40 am

1 stop16h 55m

$485

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Mon 3/2

5:10 am-11:32 pm

1 stop20h 22m

Washington, D.C. Dulles Intl

Sat 3/7

1:18 am-12:30 am

1 stop21h 12m

$486

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 3/12

10:55 pm-7:12 pm

1 stop21h 17m

Washington, D.C. Dulles Intl

Wed 3/25

12:30 pm-8:00 am

1 stop18h 30m

$488

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 11/21

9:30 pm-7:27 pm

1 stop23h 57m

Washington, D.C. Dulles Intl

Mon 1/19

7:15 am-8:20 am

1 stop23h 05m

$490

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Wed 3/11

7:15 am-12:07 am

2 stops17h 52m

Washington, D.C. Dulles Intl

Tue 3/24

10:05 am-7:20 am

1 stop20h 15m

$497

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 2/20

9:30 pm-7:22 pm

1 stop23h 52m

Washington, D.C. Dulles Intl

Thu 3/5

7:15 am-8:20 am

1 stop23h 05m

$499

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Fri 1/30

11:55 pm-11:42 pm

2 stops25h 47m

Washington, D.C. Dulles Intl

Sat 2/7

6:00 am-9:25 am

2 stops25h 25m

$506

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 4/23

1:30 am-2:00 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 5/21

3:25 pm-12:25 am

1 stop32h 00m

$555

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Thu 4/23

1:30 am-2:00 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 5/21

3:25 pm-12:25 am

1 stop32h 00m

$557

Rio de JaneiroWashington, D.C.

GIG - IAD

GIGIAD

Rio de Janeiro–Galeão Intl

Sun 3/8

7:55 pm-10:15 pm

2 stops27h 20m

Washington, D.C. Dulles Intl

Mon 3/23

6:50 am-10:15 am

2 stops26h 25m

$616

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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 typical price of a round-trip flight between Rio de Janeiro–Galeão Intl Airport and Washington, D.C. Dulles Intl Airport?

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

In general, October 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 $504. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in September 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
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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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