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$640 Cheap Flights from Brussels (BRU) to Asuncion (ASU)

View $640 flight on Thu, Sep 10, 2026Opens in a new window

Popular airlines from Brussels Airport (BRU) to Asuncion (ASU-Silvio Pettirossi Intl.)

Cheap Flights from Brussels to Asuncion (BRU-ASU)

Prices were available within the past 7 days and start at $640 for one-way flights and $912 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Thu, Nov 5 - Sat, Nov 21
BRU
Brussels
ASU
Asunción
$912 Roundtrip, found 4 days ago
$912
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 5 from Brussels to Asunción, returning Sat, Nov 21, priced at $912 found 4 days ago
LATAM Airlines Group
Thu, Feb 11 - Sat, Mar 13
BRU
Brussels
ASU
Asunción
$917 Roundtrip, found 21 hours ago
$917
Roundtrip
found 21 hours ago
Select LATAM Airlines Group flight, departing Thu, Feb 11 from Brussels to Asunción, returning Sat, Mar 13, priced at $917 found 21 hours ago
LATAM Airlines Group
Thu, Nov 5 - Sat, Nov 21
BRU
Brussels
ASU
Asunción
$1,027 Roundtrip, found 4 days ago
$1,027
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 5 from Brussels to Asunción, returning Sat, Nov 21, priced at $1,027 found 4 days ago
Air Europa
Thu, Nov 5 - Sat, Nov 21
BRU
Brussels
ASU
Asunción
$1,028 Roundtrip, found 4 days ago
$1,028
Roundtrip
found 4 days ago
Select Air Europa flight, departing Thu, Nov 5 from Brussels to Asunción, returning Sat, Nov 21, priced at $1,028 found 4 days ago
TAP Portugal
Thu, Nov 5 - Sat, Nov 21
BRU
Brussels
ASU
Asunción
$1,094 Roundtrip, found 4 days ago
$1,094
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Thu, Nov 5 from Brussels to Asunción, returning Sat, Nov 21, priced at $1,094 found 4 days ago
TAP Portugal
Thu, Nov 5 - Sat, Nov 21
BRU
Brussels
ASU
Asunción
$1,099 Roundtrip, found 4 days ago
$1,099
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Thu, Nov 5 from Brussels to Asunción, returning Sat, Nov 21, priced at $1,099 found 4 days ago
TAP Portugal
Thu, Feb 11 - Sat, Mar 13
BRU
Brussels
ASU
Asunción
$1,105 Roundtrip, found 21 hours ago
$1,105
Roundtrip
found 21 hours ago
Select TAP Portugal flight, departing Thu, Feb 11 from Brussels to Asunción, returning Sat, Mar 13, priced at $1,105 found 21 hours ago
TAP Portugal
Thu, Feb 11 - Sat, Mar 13
BRU
Brussels
ASU
Asunción
$1,134 Roundtrip, found 21 hours ago
$1,134
Roundtrip
found 21 hours ago
Select TAP Portugal flight, departing Thu, Feb 11 from Brussels to Asunción, returning Sat, Mar 13, priced at $1,134 found 21 hours ago
Lufthansa
Thu, Feb 11 - Sat, Mar 13
BRU
Brussels
ASU
Asunción
$1,442 Roundtrip, found 21 hours ago
$1,442
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Thu, Feb 11 from Brussels to Asunción, returning Sat, Mar 13, priced at $1,442 found 21 hours ago
Swiss International Air Lines
Thu, Feb 11 - Sat, Mar 13
BRU
Brussels
ASU
Asunción
$1,560 Roundtrip, found 21 hours ago
$1,560
Roundtrip
found 21 hours ago
Select Swiss International Air Lines flight, departing Thu, Feb 11 from Brussels to Asunción, returning Sat, Mar 13, priced at $1,560 found 21 hours ago

Frequently asked questions

How much does a flight from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) cost?
You can find cheap one-way flights from $640 and cheap return flights from $912 Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) with Expedia. Return flights often range between $3208 and $7970. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The cheapest month to fly from BRU to ASU is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Enter BRU to ASU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
TAP Portugal is one of the cheapest airlines offering connecting flights from Brussels (BRU) to Asuncion (ASU), with round-trip tickets starting from around $3,665 with a layover in Humberto Delgado (LIS). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
To find a cheap flight from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The earliest flight from Brussels (BRU) to Asuncion (ASU) usually leaves at 6:15 AM, with options from KLM and GOL Linhas Aereas S.A. An early departure can help you make the most of your time in Asuncion. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The busiest day for flights from Brussels - National (BRU) to Silvio Pettirossi Intl. (ASU) is a Saturday, with around 38 flights. This gives you plenty of options for your travel plans. Major airlines on this route include Brussels Airlines and British Airways.
What are the most popular departure times for flights from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
The most popular departure times for flights from Brussels (BRU) to Asuncion (ASU) are in the evening, from 6pm to 9pm. About 52% of passengers prefer this time window. Airlines such as Air Europa and Brussels Airlines offer flights during this time. This timing works well for travelers looking to maximize their day before heading to the airport.
How long does it take to fly from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
A flight from BRU to ASU with a layover takes around 16 hours 30 minutes, with the route covering approximately 6,469 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
Business class seats are offered on the BRU to ASU route with Air Europa and FlexFlight.
How do I earn miles on a Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) flight with Expedia?
It's easy to earn miles on a Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Asuncion from Brussels - National (BRU)?
If you're planning to travel to Asuncion from Brussels - National (BRU), you can fly into Silvio Pettirossi Intl. (ASU) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Roissy-Charles de Gaulle (CDG), ZRH (ZRH) before reaching Asuncion. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) at the last minute?
Typically, booking a last minute flight from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) flight and hotel package?
Securing a Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) Asuncion Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.)?
If you booked your Brussels (BRU-Brussels - National) to Asuncion (ASU-Silvio Pettirossi Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Brussels - National
Destination airport
Silvio Pettirossi Intl.
Airlines serving
Air Europa, LATAM Airlines Group, Lufthansa, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$911
Distance
6467 mi

Book with confidence

Brussels to Asuncion Flights

The cheapest times to fly from Brussels 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 Brussels to Asuncion are during the month of November. You can find some of the cheapest flights from Brussels to Asuncion with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Asuncion

Sunday is one of the best days to book for cheap flights from Brussels 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 Brussels 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 Brussels to Asuncion in 2026. You can also book with separate airlines for your outbound and return journeys, from $640 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 Brussels 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 Brussels 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.

 

Brussels to Asuncion Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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