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Cheap flights from Madrid, Spain to Asuncion from £458

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ASU
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Madrid Barajas to Asuncion Silvio Pettirossi are usually found in May or March, booked 86 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Madrid to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) 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 21 November 2025.

Round-trip from

£800

One-way from

£460

Popular in

December

Cheapest in

May

Average price

£863
Air Europa
  • Air Europa
  • 13/5-24/5
  • Nonstop
  • 22h 45m total
  • Madrid to Asuncion
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Air Europa
  • Air Europa
  • 24/1
  • Nonstop
  • 11h 45m total
  • Madrid to Asuncion
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£66 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Madrid to Asuncion

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to Asuncion
Explore the most affordable flight options available from Madrid to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Mon 29/1223:45MAD - ASU
Nonstop11h 45mAir Europa
Sat 7/213:50ASU - MAD
Nonstop11h 05mAir Europa
Deal found 19/11£803
Sun 30/1123:45MAD - ASU
Nonstop11h 45mAir Europa
Thu 4/1213:50ASU - MAD
Nonstop11h 05mAir Europa
Deal found 19/11£868
Thu 27/1113:50MAD - ASU
1 stop24h 20mLATAM Airlines
Thu 4/1211:05ASU - MAD
1 stop22h 55mLATAM Airlines
Deal found 20/11£932
Sun 21/1223:45MAD - ASU
Nonstop11h 45mAir Europa
Sat 27/1213:50ASU - MAD
Nonstop11h 05mAir Europa
Deal found 19/11£958
Fri 21/1120:30MAD - ASU
2 stops43h 00mKLM
Thu 4/1206:33ASU - MAD
2 stops29h 32mKLM
Deal found 19/11£966
Thu 27/1103:10MAD - ASU
Nonstop11h 45mAir Europa
Thu 11/1211:50ASU - MAD
Nonstop11h 05mAir Europa
Deal found 20/11£1,035
Thu 27/1113:50MAD - ASU
1 stop24h 20mMultiple Airlines
Thu 4/1213:50ASU - MAD
Nonstop11h 05mMultiple Airlines
Deal found 20/11£1,083

Cheapflights Fare Finder

 
Customise your flight search to find flights from Madrid 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 858,174 searches. Data last updated 21 November 2025.
Use the filters below to find and compare flights from Madrid to Asuncion that are best for you.

Fly from

Madrid

Fly to

Asuncion

Route

Depart

Return

Price

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Thu 5/3

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Thu 26/3

13:50-04:55

Nonstop11h 05m

£845

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Thu 5/3

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Mon 9/3

13:50-04:55

Nonstop11h 05m

£868

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Wed 11/2

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Wed 25/2

13:55-05:00

Nonstop11h 05m

£889

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Sat 31/1

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Sun 15/2

13:50-04:55

Nonstop11h 05m

£913

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Thu 12/3

23:55-11:30

1 stop15h 35m

Asuncion Silvio Pettirossi

Mon 8/6

13:05-05:10

Nonstop11h 05m

£949

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Mon 9/3

23:55-12:25

1 stop16h 30m

Asuncion Silvio Pettirossi

Mon 23/3

13:50-04:55

Nonstop11h 05m

£991

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Fri 9/1

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Thu 12/2

13:50-04:55

Nonstop11h 05m

£999

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Thu 8/1

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Sat 7/2

13:50-04:55

Nonstop11h 05m

£1,001

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Sun 1/3

23:55-11:30

1 stop15h 35m

Asuncion Silvio Pettirossi

Tue 31/3

13:05-05:10

Nonstop11h 05m

£1,015

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Thu 8/1

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Thu 5/2

13:50-04:55

Nonstop11h 05m

£1,037

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 22 results
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Best time to book a flight from Madrid to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Madrid with our price prediction graph.
Estimated return 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 Madrid to Asuncion

How far ahead should I book a flight from Madrid to Asuncion?

Use this chart to determine the optimal time to book a return flight from Madrid to Asuncion. Price data was last updated on 14 November 2025.

To ensure you get the cheapest price possible for a flight from Madrid to Asuncion, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Madrid to Asuncion?

Currently, May is the cheapest month in which you can book a flight from Madrid to Asuncion (average of £499). Flying from Madrid to Asuncion in December is currently the most expensive (average of £729). 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.

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

Find hourly flight availability from Madrid 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 21 November 2025.

When flying from Madrid to Asuncion, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 21 November 2025.
See what other customers who have flown with Air Europa from Madrid to Asuncion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Europa
7.0
Good
569 reviews
Check prices

Boarding

7.1

Entertainment

6.6

Crew

7.5

Overall

7.0

Comfort

7.0

Food

6.3

Reviews

1 / 12
6.0
Good

Anonymous,Sept 2025

MAD - JFK

Even though I paid for a ticket that included check in baggage and seat assignment, they did not honor the seat assignment and said it was not included. I paid for 6 tickets, 6 bags so I wanted to ensure we sat together for the long flight. I was given the worst seats possible, very last row, next to the bathroom, and a windowless "window seat". Not what I expected when I made the reservation.
Air Europa
7.0
Good
569 reviews
Air Europa
7.0
Good
569 reviews
Check prices

Boarding

7.1

Entertainment

6.6

Crew

7.5

Overall

7.0

Comfort

7.0

Food

6.3

Reviews

1 / 12
6.0
Good

Anonymous,Sept 2025

MAD - JFK

Even though I paid for a ticket that included check in baggage and seat assignment, they did not honor the seat assignment and said it was not included. I paid for 6 tickets, 6 bags so I wanted to ensure we sat together for the long flight. I was given the worst seats possible, very last row, next to the bathroom, and a windowless "window seat". Not what I expected when I made the reservation.

Related info for your journey

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

  • What airports do I use to fly from Madrid to Asuncion?

    Booking a flight from Madrid Barajas (MAD) to Asuncion Silvio Pettirossi (ASU) is your only option if you wish to fly from Madrid to Asuncion. On a typical day, there are 2 flights from Barajas to Silvio Pettirossi, all of which are around 11h 45m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Barajas to Asuncion.

  • How popular is this Madrid to Asuncion flight route?

    Flights from Madrid Barajas to Asuncion Silvio Pettirossi have been viewed 12 times in the past calendar month.

  • How long is the flight from Madrid to Asuncion?

    There are many flights that can get you from Madrid to Asuncion in 11h 40m. Fly via Air Europa or LATAM Airlines to get the fastest option. Airlines will cover a distance of 5706 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Our cheapest airline available from Madrid to Asuncion is Air Europa. Our recent data shows that you can find tickets from as low as £691 on this airline. This flight start at 18% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Madrid 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 Madrid to Asuncion?

    Currently, May is the cheapest month in which you can book a flight from Madrid to Asuncion (average of £499). Flying from Madrid to Asuncion in December is currently the most expensive (average of £729). 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.

See more FAQs

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Other flights to Asuncion

Explore flights to Asuncion departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 November 2025.
Asuncion to Lima flights

Top airline flying from Madrid to Asuncion

Discover the top airline that operate flights from Madrid 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 858,174 searches. Data last updated 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest£691Average£813FlexibilityNo cancel feeOn-time83%
Search Air Europa flights

Fly with Cheapflights

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