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$342+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MVD
May 13 — May 201
Wed 5/13
Wed 5/20
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 April 13, 2026.

This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:11 pm
IAD
-
MVD
2 stops25h 55m
United Airlines
Tue 5/1212:40 am
MVD
-
IAD
2 stops24h 19m
United Airlines
Deal found 4/8$767
This Copa Airlines deal was found by Cheapflights users on 4/8. 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 4/162:21 am
IAD
-
MVD
1 stop21h 45m
Copa Airlines
Sat 5/99:58 am
MVD
-
IAD
1 stop15h 35m
Copa Airlines
Deal found 4/8$813
This KAYAK deal was found by Cheapflights users on 4/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2812:55 pm
IAD
-
MVD
2 stops27h 29m
LATAM Airlines
Wed 1/137:35 am
MVD
-
IAD
2 stops18h 30m
LATAM Airlines
Deal found 4/10$825
This Copa Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 11/243:25 pm
IAD
-
MVD
1 stop14h 06m
Copa Airlines
Mon 11/302:31 am
MVD
-
IAD
1 stop22h 59m
Copa Airlines
Deal found 4/8$836
This Expedia deal was found by Cheapflights users on 4/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:19 pm
IAD
-
MVD
2 stops34h 01m
LATAM Airlines
Tue 5/127:35 am
MVD
-
IAD
2 stops18h 16m
LATAM Airlines
Deal found 4/12$856
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 5/72:21 am
IAD
-
MVD
1 stop18h 24m
Copa Airlines
Sun 5/179:58 am
MVD
-
IAD
1 stop15h 35m
Copa Airlines
Deal found 4/11$857
This Copa Airlines deal was found by Cheapflights users on 4/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:21 am
IAD
-
MVD
1 stop21h 40m
Copa Airlines
Thu 6/1812:40 am
MVD
-
IAD
1 stop15h 25m
Copa Airlines
Deal found 4/12$859
This Copa Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 4/214:33 pm
IAD
-
MVD
1 stop13h 52m
Copa Airlines
Sat 4/2510:04 am
MVD
-
IAD
1 stop15h 30m
Copa Airlines
Deal found 4/13$863
This Cheapflightsfares deal was found by Cheapflights users on 4/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:37 pm
IAD
-
MVD
2 stops16h 43m
LATAM Airlines
Tue 5/54:55 pm
MVD
-
IAD
2 stops20h 10m
LATAM Airlines
Deal found 4/12$865
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:35 pm
IAD
-
MVD
2 stops35h 26m
United Airlines
Tue 6/212:40 am
MVD
-
IAD
2 stops24h 51m
United Airlines
Deal found 4/8$877
This SmartFares deal was found by Cheapflights users on 4/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:30 pm
IAD
-
MVD
2 stops35h 50m
LATAM Airlines
Wed 9/237:35 am
MVD
-
IAD
2 stops17h 35m
LATAM Airlines
Deal found 4/10$880
This Copa Airlines deal was found by Cheapflights users on 4/12. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:22 am
IAD
-
MVD
1 stop18h 23m
Copa Airlines
Tue 8/189:47 am
MVD
-
IAD
1 stop15h 46m
Copa Airlines
Deal found 4/12$886

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 April 13, 2026.

Round-trip from

$767
(United Airlines)

One-way from

$342
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$718
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. 4% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 13, 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 4/25

10:11 pm-1:06 am

2 stops25h 55m

Montevideo Carrasco

Tue 5/12

12:40 am-11:59 pm

2 stops24h 19m

$767

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Thu 5/14

6:00 am-7:20 am

2 stops24h 20m

Montevideo Carrasco

Mon 5/18

12:40 am-9:11 pm

2 stops21h 31m

$767

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Thu 4/23

2:21 am-9:50 pm

1 stop18h 29m

Montevideo Carrasco

Sat 5/9

9:58 am-4:21 am

1 stop19h 23m

$813

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Wed 4/22

2:21 am-9:50 pm

1 stop18h 29m

Montevideo Carrasco

Tue 4/28

10:04 am-4:22 am

1 stop19h 18m

$813

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Wed 5/13

2:21 am-1:01 am

1 stop21h 40m

Montevideo Carrasco

Mon 5/18

2:14 am-12:33 am

1 stop23h 19m

$813

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Mon 4/27

9:32 am-7:25 am

1 stop20h 53m

Montevideo Carrasco

Mon 5/4

9:58 am-4:21 am

1 stop19h 23m

$813

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Thu 5/7

2:21 am-9:45 pm

1 stop18h 24m

Montevideo Carrasco

Fri 5/15

9:58 am-4:21 am

1 stop19h 23m

$813
Quickest round-trip

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Wed 9/16

4:34 pm-7:26 am

1 stop13h 52m

Montevideo Carrasco

Tue 9/22

2:12 am-3:04 pm

1 stop13h 52m

$836

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Sat 8/22

2:25 am-1:01 am

1 stop21h 36m

Montevideo Carrasco

Sun 8/30

9:47 am-12:33 am

1 stop15h 46m

$836

Washington, D.C.Montevideo

IAD - MVD

IADMVD

Washington, D.C. Dulles Intl

Sun 6/14

2:21 am-9:45 pm

1 stop18h 24m

Montevideo Carrasco

Mon 6/22

9:58 am-12:33 am

1 stop15h 35m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 15 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
No data available for this route at this time. Please check back soon.

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 April 13, 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
7.5
Good
1,574 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Overall

7.5

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
7.5
Good
1,574 reviews
Copa Airlines
7.5
Good
1,574 reviews

Food

6.8

Comfort

7.4

Boarding

7.8

Crew

8.1

Entertainment

6.8

Overall

7.5

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 18h 29m. Fly via United Airlines or Copa 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.

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 April 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$633Average$839FlexibilityNo cancel feeOn-time70%

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