$851 Cheap Flights from Athens (ATH) to Asuncion (ASU)

View $851 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Asuncion (ASU-Silvio Pettirossi Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Athens to Asuncion (ATH-ASU)

Prices were available within the past 7 days and start at $851 for one-way flights and $1,584 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Europa
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,584 Roundtrip, found 1 day ago
$1,584
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,584 found 1 day ago
ITA Airways
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,656 Roundtrip, found 1 day ago
$1,656
Roundtrip
found 1 day ago
Select ITA Airways flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,656 found 1 day ago
Air Europa
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,660 Roundtrip, found 1 day ago
$1,660
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,660 found 1 day ago
Air Europa
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,677 Roundtrip, found 1 day ago
$1,677
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,677 found 1 day ago
Air Europa
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,708 Roundtrip, found 1 day ago
$1,708
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,708 found 1 day ago
Air Europa
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,735 Roundtrip, found 1 day ago
$1,735
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,735 found 1 day ago
Air Europa
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,753 Roundtrip, found 1 day ago
$1,753
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,753 found 1 day ago
ITA Airways
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,760 Roundtrip, found 1 day ago
$1,760
Roundtrip
found 1 day ago
Select ITA Airways flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,760 found 1 day ago
Air Europa
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$1,789 Roundtrip, found 1 day ago
$1,789
Roundtrip
found 1 day ago
Select Air Europa flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $1,789 found 1 day ago
Turkish Airlines
Sat, Jan 10 - Tue, Feb 10
ATH
Athens
ASU
Asuncion
$3,305 Roundtrip, found 1 day ago
$3,305
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Jan 10 from Athens to Asuncion, returning Tue, Feb 10, priced at $3,305 found 1 day ago

Frequently asked questions

How much does a flight from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU) cost?
Grab a cheap one-way flight from $851 or cheap return flight from $1,584 from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU)?
The cheapest month to fly from ATH to ASU is January, when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from ATH to ASU. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU)?
There aren't any daily direct flights available from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from ATH to ASU?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU)?
To reach Silvio Pettirossi Intl. Airport (ASU) on time, pick a flight that leaves from Eleftherios Venizelos Airport (ATH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU) last-minute?
Booking your flight from ATH to ASU just before your trip is generally more expensive. However, if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book an ATH to ASU flight and hotel package?
You'll typically save money by securing an ATH to ASU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Eleftherios Venizelos Airport (ATH) to Silvio Pettirossi Intl. Airport (ASU)?
It's generally possible to cancel or reschedule your ATH to ASU flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Eleftherios Venizelos
Destination airport
Silvio Pettirossi Intl.
Roundtrip price
$1,584
Distance
6839 mi

Book with confidence

Athens to Asuncion Flights

The cheapest times to fly from Athens to Asuncion

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Athens to Asuncion are during the month of January. You can find some of the cheapest flights from Athens to Asuncion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Athens to Asuncion

Sunday is one of the best days to book for cheap flights from Athens to Asuncion: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Athens to Asuncion

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Athens to Asuncion in 2025. You can also book with separate airlines for your outbound and return journeys, from $851 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Athens to Asuncion flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Athens to Asuncion airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Athens to Asuncion Flights

Explore a world of travel with Expedia

*Available to One Key members.