$342 Find Cheap Flights from Washington Dulles Airport to Uruguay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Uruguay departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Uruguay

Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Dulles Intl to Uruguay Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Uruguay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Uruguay

Thu, Apr 16 - Sat, May 9
Copa Airlines Logo
2:21 am - 9:50 pm
IAD
-
MVD
18h 29m
1 stop
Copa Airlines Logo
9:58 am - 12:33 am
MVD
-
IAD
15h 35m
1 stop
$594Copa Airlines
Thu, Apr 16 - Sat, May 9
Copa Airlines Logo
2:21 am - 9:50 pm
IAD
-
MVD
18h 29m
1 stop
Copa Airlines Logo
9:58 am - 12:33 am
MVD
-
IAD
15h 35m
1 stop
$650Copa Airlines
Thu, Apr 23 - Wed, May 6
Copa Airlines Logo
2:21 am - 1:06 am
IAD
-
MVD
21h 45m
1 stop
Copa Airlines Logo
2:14 am - 4:21 am
MVD
-
IAD
27h 07m
1 stop
$659Copa Airlines
Fri, Apr 24 - Wed, May 6
Copa Airlines Logo
4:33 pm - 9:50 pm
IAD
-
MVD
28h 17m
1 stop
Copa Airlines Logo
12:40 am - 4:21 am
MVD
-
IAD
28h 41m
1 stop
$665Copa Airlines
Wed, Apr 8 - Wed, Apr 15
Copa Airlines Logo
4:33 pm - 9:50 pm
IAD
-
MVD
28h 17m
1 stop
Copa Airlines Logo
10:04 am - 12:34 am
MVD
-
IAD
15h 30m
1 stop
$676Copa Airlines
Fri, Apr 17 - Sun, Apr 19
Copa Airlines Logo
4:33 pm - 1:06 am
IAD
-
MVD
31h 33m
1 stop
Copa Airlines Logo
10:04 am - 12:34 am
MVD
-
IAD
15h 30m
1 stop
$681Copa Airlines
Sun, Apr 12 - Mon, Apr 20
Copa Airlines Logo
2:21 am - 9:50 pm
IAD
-
MVD
18h 29m
1 stop
Copa Airlines Logo
10:04 am - 4:22 am
MVD
-
IAD
19h 18m
1 stop
$724Copa Airlines
Sun, Apr 19 - Wed, Apr 22
United Airlines Logo
6:00 am - 7:25 am
IAD
-
MVD
24h 25m
2 stops
United Airlines Logo
12:47 am - 11:59 pm
MVD
-
IAD
24h 12m
2 stops
$767United Airlines
Sun, Apr 19 - Thu, Apr 23
LATAM Airlines Logo
6:50 pm - 6:21 pm
IAD
-
MVD
22h 31m
3 stops
LATAM Airlines Logo
7:35 am - 9:15 am
MVD
-
IAD
26h 40m
2 stops
$781LATAM Airlines
Wed, Apr 8 - Tue, Apr 14
Copa Airlines Logo
9:32 am - 1:06 am
IAD
-
MVD
14h 34m
1 stop
Copa Airlines Logo
2:18 am - 12:34 am
MVD
-
IAD
23h 16m
1 stop
$809Copa Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Uruguay flights

Get data-powered insights and trends into flights from Dulles Intl to Uruguay to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. Dulles Intl Airport to Uruguay?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Dulles Intl Airport to Uruguay were found on Copa Airlines ($594) and United Airlines ($767).

Find deals

Good to know

Low seasonMarch
Cheapest flight$342
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Washington Dulles Airport to Montevideo

FAQs - booking Uruguay flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Uruguay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Uruguay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Uruguay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Uruguay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Uruguay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to Uruguay with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Uruguay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to Uruguay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Uruguay

 
Need help choosing which airline to fly with from Dulles Intl to Uruguay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Copa AirlinesOverall score based on 1567 reviews
6.8Entertainment
7.4Comfort
7.8Boarding
6.8Food
8.1Crew
Airline reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

2.0 MediocreAnonymous, Dec 2025
LAS - PTY
Read more Copa Airlines reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

horrible service, food was an embarrassment, no charging for cellphones, stay away

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Everything you need to know for your flight from Dulles Intl to Uruguay

Information on your arrival and departure airports

Washington Dulles Airport (IAD)