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Uruguay

$364+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MVD
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
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 August 11, 2026.

This Copa Airlines deal was found by Cheapflights users on 8/11. 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 9/182:25 am -
1 stop18h 21m
Fri 9/252:12 am -
1 stop27h 08m
Deal found 8/11$749
This Copa Airlines deal was found by Cheapflights users on 8/7. 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.
Mon 8/314:34 pm -
1 stop28h 12m
Thu 9/39:57 am -
1 stop19h 23m
Deal found 8/7$772
This Booking.com deal was found by Cheapflights users on 8/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:35 am -
1 stop35h 11m
Wed 9/309:57 am -
1 stop15h 35m
Deal found 8/9$778
This Copa Airlines deal was found by Cheapflights users on 8/7. 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 8/294:34 pm -
1 stop31h 27m
Sat 9/59:57 am -
1 stop15h 35m
Deal found 8/7$795
This Copa Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 9/74:34 pm -
1 stop31h 33m
Mon 9/149:57 am -
1 stop15h 35m
Deal found 8/8$804
This Copa Airlines deal was found by Cheapflights users on 8/10. 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 11/131:16 am -
1 stop21h 44m
Fri 11/202:07 am -
1 stop27h 08m
Deal found 8/10$813
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/182:25 am -
1 stop18h 21m
Sat 9/269:20 pm -
2 stops32h 00m
Deal found 8/9$816
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/32:25 am -
1 stop18h 21m
Wed 9/169:57 am -
1 stop19h 23m
Deal found 8/11$817
This Mytrip deal was found by Cheapflights users on 8/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:34 pm -
1 stop31h 33m
Wed 9/307:10 pm -
3 stops32h 35m
Deal found 8/9$832
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 9/102:25 am -
1 stop18h 21m
Sat 9/269:20 pm -
2 stops32h 00m
Deal found 8/6$835
This Copa Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 8/164:34 pm -
1 stop31h 27m
Wed 8/269:47 am -
1 stop30h 18m
Deal found 8/7$836

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 August 11, 2026.

Round-trip from

$749
(Copa Airlines)

One-way from

$364
(SmartFares)

Popular in

June

Cheapest in

April

Average price

$835
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 ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 11, 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 Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Thu 9/10

2:25 am-9:46 pm

1 stop18h 21m

Montevideo Carrasco

Fri 9/25

2:12 am-12:32 am

1 stop23h 20m

$749

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Fri 9/18

2:25 am-9:46 pm

1 stop18h 21m

Montevideo Carrasco

Sat 9/26

9:57 am-4:20 am

1 stop19h 23m

$749

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Mon 8/31

4:34 pm-9:46 pm

1 stop28h 12m

Montevideo Carrasco

Thu 9/3

9:57 am-4:20 am

1 stop19h 23m

$772

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Sat 8/29

2:25 am-1:01 am

1 stop21h 36m

Montevideo Carrasco

Fri 9/4

9:57 am-3:04 pm

1 stop30h 07m

$795

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Mon 9/7

4:34 pm-1:07 am

1 stop31h 33m

Montevideo Carrasco

Mon 9/14

9:57 am-12:32 am

1 stop15h 35m

$804
Quickest round-trip

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Sun 1/10

1:13 am-6:14 pm

1 stop15h 01m

Montevideo Carrasco

Sun 2/14

3:06 am-11:34 pm

1 stop22h 28m

$813

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Thu 11/26

3:37 pm-9:25 pm

1 stop27h 48m

Montevideo Carrasco

Fri 12/4

2:12 am-11:32 pm

1 stop23h 20m

$813

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Thu 9/10

2:25 am-9:46 pm

1 stop18h 21m

Montevideo Carrasco

Sat 9/26

9:20 pm-4:20 am

2 stops32h 00m

$835

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Mon 2/1

3:36 pm-6:10 pm

1 stop24h 34m

Montevideo Carrasco

Mon 3/1

2:10 am-11:34 pm

1 stop23h 24m

$836

Washington, D.C.Montevideo

IAD Washington, D.C. Dulles Intl - MVD Montevideo Carrasco

IADMVD

Washington, D.C. Dulles Intl

Wed 8/26

6:26 am-9:45 pm

1 stop14h 19m

Montevideo Carrasco

Tue 9/8

9:57 am-3:04 pm

1 stop30h 07m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 19 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Uruguay (average of $613). Flying from Washington, D.C. Dulles Intl Airport to Uruguay in June is currently the most expensive (average of $1,677). 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 August 11, 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
1,558 reviews

Food

6.9

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Food

6.9

Comfort

7.4

Entertainment

6.8

Overall

7.6

Boarding

7.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class

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 18h 21m. Fly via Copa Airlines to get the fastest option. Airlines will cover a distance of 5275 mi.

  • 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Uruguay (average of $613). Flying from Washington, D.C. Dulles Intl Airport to Uruguay in June is currently the most expensive (average of $1,677). 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 August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$633Average$839FlexibilityNo cancel feeOn-time70%

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