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Asuncion

$253+ Cheap flights from Newark (EWR) to Asuncion (ASU)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — ASU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Newark to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$788
(Mytrip)

One-way from

$253
(Avianca Connect)

Popular in

December

Cheapest in

May

Average price

$1,365
From Newark to Asuncion Silvio Pettirossi
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One-way flight from Newark to Asuncion Silvio Pettirossi
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Highest demand for flights based on searches. 26% potential increase in price ($500 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($113 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Newark to Asuncion

Cheapest flights from Newark to Asuncion
Explore the most affordable flight options available from Newark to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:20 amEWR - ASU
3 stops22h 55mMultiple Airlines
Sat 11/18:20 amASU - EWR
2 stops16h 09mMultiple Airlines
Deal found 9/10$788
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:00 amEWR - ASU
3 stops24h 10mMultiple Airlines
Fri 10/178:10 amASU - EWR
2 stops34h 50mMultiple Airlines
Deal found 9/10$835

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Asuncion 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 September 11, 2025.
Use the filters below to find and compare flights from Newark Airport to Asuncion that are best for you.

Fly from

Newark

Fly to

Asuncion

Route

Depart

Return

Price

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Sat 10/25

6:20 am-6:15 am

3 stops22h 55m

Asuncion Silvio Pettirossi

Sat 11/1

8:20 am-11:29 pm

2 stops16h 09m

$788

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Fri 10/10

5:00 am-6:10 am

3 stops24h 10m

Asuncion Silvio Pettirossi

Fri 10/17

8:10 am-6:00 pm

2 stops34h 50m

$835

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Sat 11/15

8:34 am-5:30 am

1 stop18h 56m

Asuncion Silvio Pettirossi

Tue 11/18

1:46 am-3:18 pm

1 stop15h 32m

$898

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Thu 10/16

6:20 am-4:40 am

2 stops21h 20m

$253

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Mon 10/27

10:05 am-5:15 am

2 stops18h 10m

$253

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Tue 11/18

5:05 pm-5:15 am

3 stops34h 10m

$349

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Tue 11/25

9:03 pm-5:15 am

3 stops30h 12m

$403

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Wed 11/12

5:10 am-5:15 am

2 stops22h 05m

$446

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Sat 9/20

8:15 am-12:05 am

3 stops38h 50m

$453

NewarkAsuncion

EWR - ASU

EWRASU

Newark

Fri 11/21

11:30 am-5:15 am

2 stops15h 45m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Newark to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Newark 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 Newark Airport to Asuncion

What is the cheapest time of day to fly from EWR to ASU?

Find hourly flight availability from Newark to Asuncion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Newark Airport to Asuncion, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the afternoon.

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Newark Airport to Asuncion, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Newark to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Asuncion from Newark?

    If you book a flight to Asuncion from Newark, you will be flying to Silvio Pettirossi, which is the city’s only airport. Asuncion Silvio Pettirossi (ASU) is located 7.8 mi from the center of Asuncion. There are 0 flights from Newark to Silvio Pettirossi per day from 1 airline.

  • What is the cheapest airline to fly from Newark Airport to Asuncion round-trip?

    According to our current data, United Airlines ($832), offers the cheapest pricing from Newark Airport to Asuncion. This flight start at 41% lower than the current average price 3 months from now.

  • Can I find deals for flights from Newark to Asuncion that include hotel bookings?

    Yes. In addition to deals on Newark to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Asuncion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Asuncion.

  • Can I find deals for business class flights from Newark to Asuncion?

    Yes. Cheapflights offers flight deals from Newark to Asuncion 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 Newark Airport to Asuncion?

    Currently, April is the cheapest month in which you can book a flight from Newark Airport to Asuncion (average of $715). Flying from Newark Airport to Asuncion in December is currently the most expensive (average of $1,024). 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.

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Alternative routes for Newark to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Asuncion flights
LaGuardia to Asuncion flights

Top airline flying from Newark to Asuncion

Discover the top airline that operate flights from Newark to Asuncion. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$832Average$1,392FlexibilityNo cancel feeOn-time69%

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