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$336+ Cheap flights from Dulles Intl (IAD) to Uruguay

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MVD
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Uruguay

Cheapest flights from Dulles Intl to Uruguay
Explore the most affordable flight options available from Dulles Intl to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:34 pm
IAD
-
MVD
1 stop31h 33m
Copa Airlines
Mon 11/1610:10 am
MVD
-
IAD
1 stop15h 23m
Copa Airlines
Deal found 7/8$763
This LATAM Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:05 pm
IAD
-
MVD
2 stops25h 40m
LATAM Airlines
Tue 10/206:40 pm
MVD
-
IAD
2 stops26h 34m
LATAM Airlines
Deal found 7/10$781
This Copa Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:25 am
IAD
-
MVD
1 stop18h 20m
Copa Airlines
Tue 8/2512:41 am
MVD
-
IAD
1 stop24h 52m
Copa Airlines
Deal found 7/8$786
This oojo deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:05 pm
IAD
-
MVD
2 stops35h 15m
LATAM Airlines
Sat 11/77:40 am
MVD
-
IAD
2 stops18h 51m
LATAM Airlines
Deal found 7/9$804
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:22 am
IAD
-
MVD
1 stop18h 23m
Copa Airlines
Tue 7/289:47 am
MVD
-
IAD
1 stop15h 46m
Copa Airlines
Deal found 7/8$808
This Copa Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:40 am
IAD
-
MVD
1 stop14h 05m
Copa Airlines
Mon 8/32:16 am
MVD
-
IAD
1 stop27h 05m
Copa Airlines
Deal found 7/10$809
This Copa Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:37 pm
IAD
-
MVD
1 stop27h 48m
Copa Airlines
Fri 12/42:12 am
MVD
-
IAD
1 stop23h 20m
Copa Airlines
Deal found 7/8$813
This Trip.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:25 am
IAD
-
MVD
1 stop18h 20m
Copa Airlines
Fri 8/149:47 am
MVD
-
IAD
1 stop19h 34m
Copa Airlines
Deal found 7/10$826
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:25 am
IAD
-
MVD
1 stop14h 20m
Copa Airlines
Tue 7/289:47 am
MVD
-
IAD
1 stop15h 46m
Copa Airlines
Deal found 7/8$832
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:25 pm
IAD
-
MVD
2 stops22h 20m
Delta
Fri 10/1612:00 pm
MVD
-
IAD
2 stops24h 50m
Delta
Deal found 7/10$836
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:25 am
IAD
-
MVD
1 stop18h 21m
Multiple Airlines
Sat 10/318:05 pm
MVD
-
IAD
2 stops19h 53m
Multiple Airlines
Deal found 7/9$847
This FlightHub deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:19 pm
IAD
-
MVD
2 stops39h 34m
LATAM Airlines
Tue 8/252:25 am
MVD
-
IAD
2 stops36h 40m
LATAM Airlines
Deal found 7/12$853

Find flight deals from Dulles Intl to Uruguay

Keep the following information in mind while searching for Dulles Intl to Uruguay flight deals. Data was last updated July 12, 2026.

Round-trip from

$763
(Copa Airlines)

One-way from

$336
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$935
From Washington, D.C. Dulles Intl to Uruguay
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Uruguay
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Uruguay 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, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Uruguay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Sat 10/17

4:34 pm-1:07 am

1 stop31h 33m

Montevideo Carrasco

Mon 11/16

10:10 am-11:33 pm

1 stop15h 23m

$763

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Tue 1/5

6:35 am-10:10 am

2 stops25h 35m

Montevideo Carrasco

Sun 1/24

10:30 pm-9:17 pm

2 stops24h 47m

$779

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Mon 8/17

4:34 pm-9:45 pm

1 stop28h 11m

Montevideo Carrasco

Mon 8/24

9:47 am-3:05 pm

1 stop30h 18m

$786

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Fri 10/30

2:25 am-9:27 pm

1 stop18h 02m

Montevideo Carrasco

Tue 12/15

10:09 am-11:32 pm

1 stop15h 23m

$813

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Fri 11/13

1:16 am-9:25 pm

1 stop18h 09m

Montevideo Carrasco

Sat 11/21

10:10 am-11:33 pm

1 stop15h 23m

$813
Quickest round-trip

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Mon 8/31

6:26 am-9:45 pm

1 stop14h 19m

Montevideo Carrasco

Thu 9/3

12:43 am-3:04 pm

1 stop15h 21m

$836

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Sun 10/11

6:15 am-1:07 am

2 stops17h 52m

Montevideo Carrasco

Wed 10/14

12:43 am-10:59 pm

2 stops23h 16m

$867

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Sun 10/11

6:15 am-1:07 am

2 stops17h 52m

Montevideo Carrasco

Tue 10/13

12:43 am-12:30 am

2 stops24h 47m

$867

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Wed 10/14

6:15 am-7:26 am

2 stops24h 11m

Montevideo Carrasco

Tue 10/20

12:43 am-12:30 am

2 stops24h 47m

$867

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Sun 10/11

6:15 am-1:07 am

2 stops17h 52m

Montevideo Carrasco

Sun 10/18

12:43 am-10:59 pm

2 stops23h 16m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

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

Best time to book a flight from Dulles Intl to Uruguay

Have a flexible travel schedule? Discover the best time to fly to Uruguay from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Uruguay

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Uruguay?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Uruguay (average of $372). Flying from Washington, D.C. Dulles Intl Airport to Uruguay in June is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Uruguay

Get insights into the airlines that provide service to Uruguay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Uruguay. Reviews last updated July 12, 2026.
See what other customers who have flown with Copa Airlines from Washington, D.C. Dulles Intl Airport to Uruguay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Crew

8.1

Food

6.9

Boarding

7.8

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Comfort

7.4

Crew

8.1

Food

6.9

Boarding

7.8

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Uruguay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Uruguay?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Uruguay in 25h 35m. Fly via Copa Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 5275 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Dulles Intl to Uruguay that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Uruguay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Uruguay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Uruguay.

  • Can I find deals for business class flights from Dulles Intl to Uruguay?

    Yes. Cheapflights offers flight deals from Dulles Intl to Uruguay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Uruguay?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Uruguay (average of $372). Flying from Washington, D.C. Dulles Intl Airport to Uruguay in June is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Dulles Intl to Uruguay

Discover the top airline that operate flights from Dulles Intl to Uruguay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$633Average$822FlexibilityNo cancel feeOn-time70%

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