$398 Find Cheap Flights from Washington Dulles Airport to Paraguay

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 Paraguay departing on 5/6. 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

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Book Cheap Dulles Intl to Paraguay 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 Paraguay 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 Paraguay

Sun, Apr 12 - Wed, Apr 15
Multiple Airlines Logo
6:50 am - 3:22 pm
IAD
-
ASU
31h 32m
2 stops
Multiple Airlines Logo
8:25 am - 5:20 am
ASU
-
IAD
21h 55m
1 stop
$894Multiple Airlines
Sun, Apr 12 - Wed, Apr 15
Multiple Airlines Logo
6:50 am - 3:22 pm
IAD
-
ASU
31h 32m
2 stops
Multiple Airlines Logo
8:25 am - 2:45 am
ASU
-
IAD
19h 20m
2 stops
$908Multiple Airlines
Sun, Apr 12 - Wed, Apr 15
Multiple Airlines Logo
5:45 am - 3:22 pm
IAD
-
ASU
32h 37m
3 stops
Multiple Airlines Logo
8:25 am - 2:45 am
ASU
-
IAD
19h 20m
2 stops
$921Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
3:35 pm - 9:40 pm
IAD
-
ASU
29h 05m
2 stops
Multiple Airlines Logo
8:35 am - 2:15 pm
ASU
-
IAD
30h 40m
2 stops
$936Multiple Airlines
Mon, May 18 - Wed, May 20
Multiple Airlines Logo
5:45 am - 3:22 pm
IAD
-
ASU
32h 37m
3 stops
Multiple Airlines Logo
8:25 am - 5:20 am
ASU
-
IAD
21h 55m
1 stop
$938Multiple Airlines
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
5:35 pm - 9:40 pm
IAD
-
ASU
27h 05m
3 stops
Multiple Airlines Logo
8:25 am - 5:20 am
ASU
-
IAD
21h 55m
1 stop
$950Multiple Airlines
Mon, May 18 - Wed, May 20
Multiple Airlines Logo
5:45 am - 3:22 pm
IAD
-
ASU
32h 37m
3 stops
Multiple Airlines Logo
8:25 am - 2:45 am
ASU
-
IAD
19h 20m
2 stops
$951Multiple Airlines
Tue, Sep 15 - Wed, Sep 30
Multiple Airlines Logo
4:00 pm - 1:50 am
IAD
-
ASU
32h 50m
3 stops
Multiple Airlines Logo
12:05 pm - 8:25 pm
ASU
-
IAD
33h 20m
2 stops
$955Multiple Airlines
Tue, Sep 15 - Wed, Sep 30
Multiple Airlines Logo
4:00 pm - 1:50 am
IAD
-
ASU
32h 50m
3 stops
Multiple Airlines Logo
9:45 am - 3:25 pm
ASU
-
IAD
30h 40m
3 stops
$959Multiple Airlines
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
5:35 pm - 9:40 pm
IAD
-
ASU
27h 05m
3 stops
Multiple Airlines Logo
8:25 am - 4:20 am
ASU
-
IAD
20h 55m
2 stops
$963Multiple Airlines
Booking Insights

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

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

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Paraguay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Paraguay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Paraguay is January, when tickets cost $397 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,425 and $1,255 respectively.

Good to know

Low seasonMarch
Cheapest flight$398
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Washington Dulles Airport to Asuncion

FAQs - booking Paraguay flights

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

    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 Paraguay.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Paraguay 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 Paraguay?

    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 Paraguay 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 Paraguay?

    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 Paraguay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dulles Intl to Paraguay

 
Need help choosing which airline to fly with from Dulles Intl to Paraguay? 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 1572 reviews
6.8Entertainment
8.1Crew
6.8Food
7.8Boarding
7.4Comfort
Airline reviews

Seats were awful. Media should have been included for such a long flight.

4.0 OkayPaul, Jan 2026
LIM - PTY
Read more Copa Airlines reviews

Seats were awful. Media should have been included for such a long flight.

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.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

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.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

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

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

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

I had bad experiences before now was excellent I am glad they have business class again

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Not good, tried to purchase a first class upgrade and they couldn’t get it done. Was super uncomfortable the whole time.

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

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

Information on your arrival and departure airports