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 26h 10m. 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.

In terms of precipitation, rainfall in Uruguay ranges from 2.4 - 3.5 inches per month. March is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Uruguay when rainfall is around 2.4 in.

If weather is an important factor for your trip to Uruguay, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from IAD to UY?

When flying from Washington, D.C. Dulles Intl Airport to Uruguay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$363+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Uruguay

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Cheap flight deals from Dulles Intl to Uruguay

Cheapest

Best

Last-minute

One-way

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 September 10, 2026.

Sun 11/13:37 pm -

1 stop27h 48m

Thu 11/122:07 am -

1 stop23h 26m

Deal found 9/7

$790

Thu 10/154:34 pm -

1 stop28h 12m

Thu 11/512:32 am -

1 stop25h 01m

Deal found 9/6

$807

Thu 11/263:37 pm -

1 stop27h 48m

Fri 12/42:12 am -

1 stop23h 20m

Deal found 9/10

$813

Sat 12/511:48 am -

2 stops20h 22m

Sat 12/1210:30 pm -

2 stops21h 02m

Deal found 9/9

$829

Mon 10/54:34 pm -

1 stop28h 12m

Mon 10/129:57 am -

1 stop30h 07m

Deal found 9/7

$841

Thu 10/152:25 am -

1 stop18h 21m

Wed 10/217:21 pm -

2 stops33h 59m

Deal found 9/5

$869

Sat 11/142:30 pm -

1 stop13h 40m

Sat 11/217:20 am -

2 stops20h 15m

Deal found 9/6

$886

Thu 11/268:37 am -

2 stops20h 44m

Fri 12/412:41 am -

2 stops24h 19m

Deal found 9/9

$904

Sat 10/316:50 am -

1 stop22h 20m

Sun 11/227:20 am -

1 stop31h 50m

Deal found 9/8

$907

Thu 10/155:35 pm -

2 stops35h 20m

Fri 11/67:20 am -

1 stop31h 50m

Deal found 9/6

$911

Best flights from Dulles Intl to Uruguay
Discover carefully curated flight deals from Dulles Intl to Uruguay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Fri 11/131:16 am -

1 stop21h 44m

Fri 11/202:07 am -

1 stop27h 08m

Deal found 9/9

$813

Sun 11/13:37 pm -

1 stop27h 48m

Sun 11/2210:10 am -

1 stop19h 05m

Deal found 9/8

$813

Thu 10/152:25 am -

1 stop18h 21m

Wed 10/219:57 am -

1 stop19h 23m

Deal found 9/5

$813

Thu 11/263:37 pm -

1 stop27h 48m

Fri 12/42:12 am -

1 stop23h 20m

Deal found 9/10

$813

Wed 1/204:18 am -

1 stop15h 21m

Fri 1/2910:26 am -

1 stop18h 47m

Deal found 9/10

$813

Mon 10/52:25 am -

1 stop18h 21m

Tue 10/139:57 am -

1 stop15h 35m

Deal found 9/6

$841

Mon 1/41:13 am -

1 stop15h 01m

Sun 1/2410:26 am -

1 stop18h 47m

Deal found 9/9

$841

Last-minute flights from Dulles Intl to Uruguay
Discover last-minute flight deals from Dulles Intl to Uruguay. Data last updated September 10, 2026 and is based on user searches.

Sat 9/1910:29 pm -

2 stops31h 57m

Fri 9/2512:43 am -

2 stops35h 45m

Deal found 9/9

$917

Sun 10/46:15 am -

2 stops17h 52m

Sat 10/1012:43 am -

2 stops46h 47m

Deal found 9/6

$928

Mon 10/54:34 pm -

1 stop28h 12m

Mon 10/129:57 am -

1 stop30h 07m

Deal found 9/7

$841

Thu 10/810:40 pm -

2 stops49h 27m

Wed 10/1412:43 am -

2 stops35h 45m

Deal found 9/7

$924

Mon 10/122:25 am -

1 stop18h 21m

Wed 10/149:57 am -

1 stop15h 35m

Deal found 9/7

$813

Thu 10/154:34 pm -

1 stop28h 12m

Thu 11/512:32 am -

1 stop25h 01m

Deal found 9/6

$807

Thu 10/152:25 am -

1 stop18h 21m

Wed 10/217:21 pm -

2 stops33h 59m

Deal found 9/5

$869

Thu 10/155:35 pm -

2 stops35h 20m

Fri 11/67:20 am -

1 stop31h 50m

Deal found 9/6

$911

Sat 10/316:50 am -

1 stop22h 20m

Sun 11/227:20 am -

1 stop31h 50m

Deal found 9/8

$907

Sat 10/318:37 am -

2 stops21h 44m

Sat 11/2112:32 am -

2 stops26h 05m

Deal found 9/8

$929

One-way flights from Dulles Intl to Uruguay
Search for one-way flight options from Dulles Intl to Uruguay. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Tue 10/132:25 am -

1 stop18h 21m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$363

Sun 10/254:34 pm -

1 stop27h 53m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/7

$367

Mon 10/54:34 pm -

1 stop28h 12m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$371

Sun 10/119:35 am -

1 stop35h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$401

Mon 10/52:25 am -

2 stops34h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$409

Mon 10/56:15 am -

2 stops17h 52m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$417

Thu 10/810:40 pm -

2 stops49h 27m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$429

Sun 10/256:00 am -

2 stops28h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$443

Wed 10/712:30 pm -

3 stops48h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$491

Find flight deals from Dulles Intl to Uruguay

Round-trip from	$790 (Kiwi.com)
One-way from	$363 (Kiwi.com)
Popular in	June
Cheapest in	April
Average price	$807

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. 19% potential increase in price ($216 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 September 2026

Search Deals

Cheapflights Fare Finder

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

Sun 10/25

4:34 pm-9:27 pm

1 stop27h 53m

Montevideo Carrasco

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$367

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Sun 10/11

9:35 am-9:46 pm

1 stop35h 11m

Montevideo Carrasco

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$401

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Mon 10/5

6:15 am-1:07 am

2 stops17h 52m

Montevideo Carrasco

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$417

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Sun 9/27

6:00 am-3:05 am

2 stops44h 05m

Montevideo Carrasco

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$598

Quickest round-trip

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Wed 9/23

4:34 pm-7:26 am

1 stop13h 52m

Montevideo Carrasco

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$646

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Wed 9/23

2:25 am-3:05 am

2 stops23h 40m

Montevideo Carrasco

Wed 12/31

12:00 am-10:00 pm

Nonstop0h 00m

$697

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Fri 11/13

1:16 am-1:00 am

1 stop21h 44m

Montevideo Carrasco

Fri 11/20

2:07 am-3:15 am

1 stop27h 08m

$813

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Sun 11/1

3:37 pm-9:25 pm

1 stop27h 48m

Montevideo Carrasco

Sun 11/22

10:10 am-3:15 am

1 stop19h 05m

$813

Washington, D.C.Montevideo

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

IADMVD

Washington, D.C. Dulles Intl

Thu 10/15

2:25 am-9:46 pm

1 stop18h 21m

Montevideo Carrasco

Wed 10/21

9:57 am-4:20 am

1 stop19h 23m

$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

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 16 resultsSorted by cheapest first

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.

IAD-MVD

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

IAD-UY0

IAD-MVD

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

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

1,546 reviews

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

1,546 reviews

Copa Airlines

7.6

Good

1,546 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

BOS - PTY

Related info for your journey

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 26h 10m. 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, 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

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Popular flights

Top airline flying from Dulles Intl to Uruguay

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$633	Average$829	FlexibilityNo cancel fee	On-time70%

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$363+ Cheap flights from Dulles Intl (IAD) to Uruguay

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Uruguay with Cheapflights

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Cheap flight deals from Dulles Intl to Uruguay

Cheapest flights from Dulles Intl to UruguayExplore 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 September 10, 2026.

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 September 10, 2026.

Best flights from Dulles Intl to UruguayDiscover carefully curated flight deals from Dulles Intl to Uruguay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Discover carefully curated flight deals from Dulles Intl to Uruguay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Dulles Intl to UruguayDiscover last-minute flight deals from Dulles Intl to Uruguay. Data last updated September 10, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Uruguay. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Dulles Intl to UruguaySearch for one-way flight options from Dulles Intl to Uruguay. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Search for one-way flight options from Dulles Intl to Uruguay. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Find flight deals from Dulles Intl to Uruguay

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Uruguay that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Uruguay

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.

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Uruguay

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Uruguay by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dulles Intl to Uruguay by cabin class

Find flights from Dulles Intl to Uruguay, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dulles Intl and Uruguay flights

Browse other Dulles Intl and Uruguay flight options. Last updated on September 10, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Dulles Intl to Uruguay

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Book with Flexibility

Travel Smart

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 September 10, 2026.

Best flights from Dulles Intl to Uruguay
Discover carefully curated flight deals from Dulles Intl to Uruguay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Dulles Intl to Uruguay
Discover last-minute flight deals from Dulles Intl to Uruguay. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Dulles Intl to Uruguay
Search for one-way flight options from Dulles Intl to Uruguay. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.