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Cheap flights from Madrid, Spain to Asuncion from £464

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ASU
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Madrid Barajas to Asuncion Silvio Pettirossi are usually found in March or February, booked 58 days in advance, depart on a Tuesday or Monday 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 11 July 2025.

Round-trip from

£718

One-way from

£464

Popular in

December

Cheapest in

March

Average price

£916
Air Europa
  • Air Europa
  • 2/11-11/11
  • 1 total stop
  • 44h 10m total
  • Madrid to Asuncion
2/12
  • 2/12
  • 2 total stops
  • 45h 35m total
  • Madrid to Asuncion
Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Madrid to Asuncion

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 11 July 2025.

Sun 2/1100:35MAD - ASU
1 stop33h 05mMultiple Airlines
Tue 11/1114:15ASU - MAD
Nonstop11h 05mMultiple Airlines
Deal found 8/7£718
Thu 30/1000:35MAD - ASU
1 stop33h 05mAvianca
Thu 13/1106:45ASU - MAD
1 stop22h 10mAvianca
Deal found 8/7£720
Mon 3/1123:45MAD - ASU
Nonstop11h 45mAir Europa
Wed 12/1114:15ASU - MAD
Nonstop11h 05mAir Europa
Deal found 8/7£723
Mon 8/906:00MAD - ASU
2 stops28h 25mKLM
Wed 8/1006:28ASU - MAD
2 stops28h 57mKLM
Deal found 9/7£734
Tue 4/1111:50MAD - ASU
1 stop15h 40mLATAM Airlines
Wed 12/1118:30ASU - MAD
1 stop15h 10mLATAM Airlines
Deal found 8/7£745
Wed 24/911:15MAD - ASU
2 stops41h 38mUnited Airlines
Sat 25/1001:45ASU - MAD
2 stops26h 20mUnited Airlines
Deal found 10/7£803

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 11 July 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

Sun 2/11

00:35-05:40

1 stop33h 05m

Asuncion Silvio Pettirossi

Tue 11/11

14:15-05:20

Nonstop11h 05m

£718

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Thu 30/10

00:35-05:40

1 stop33h 05m

Asuncion Silvio Pettirossi

Tue 11/11

06:45-13:25

1 stop26h 40m

£720

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Mon 3/11

23:45-07:30

Nonstop11h 45m

Asuncion Silvio Pettirossi

Wed 12/11

14:15-05:20

Nonstop11h 05m

£723

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Mon 8/9

06:00-05:25

2 stops28h 25m

Asuncion Silvio Pettirossi

Wed 8/10

06:28-16:25

2 stops28h 57m

£734

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Tue 4/11

11:50-23:30

1 stop15h 40m

Asuncion Silvio Pettirossi

Wed 12/11

18:30-13:40

1 stop15h 10m

£745

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Wed 24/9

11:15-05:25

2 stops23h 10m

Asuncion Silvio Pettirossi

Sun 26/10

01:45-08:05

2 stops50h 20m

£803

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Tue 2/12

17:55-11:30

2 stops45h 35m

£464

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Wed 8/10

17:00-04:40

2 stops40h 40m

£506

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Fri 3/10

11:15-05:27

2 stops47h 12m

£507

MadridAsuncion

MAD - ASU

MADASU

Madrid Barajas

Mon 25/8

23:45-06:25

Nonstop11h 40m

£551

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 12 results
1
2

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 27 June 2025.

To ensure you get the cheapest price possible for a flight from Madrid to Asuncion, you should look to book at least 58 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 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 11 July 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 11 July 2025.
See what other customers who have flown with KLM, LATAM Airlines, andUnited Airlines 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.

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 is 1 flight from Barajas to Silvio Pettirossi, all of which are around 11h 40m 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?

  • What are the cheapest airlines flying from Madrid to Asuncion round-trip?

    Our cheapest airline available from Madrid to Asuncion is Avianca. Our recent data shows that you can find tickets from as low as £720 on this airline. Additional options worth looking into are Air Europa and KLM, starting at £723 and £734 round-trip. These flights start at 7% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Madrid to Asuncion one-way?

    £506 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on United Airlines and Air Europa, with prices starting from £507 and £551, respectively.

  • 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.

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 11 July 2025.

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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest£665Average£782FlexibilityNo cancel feeOn-time83%
Search Air Europa flights

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Can Cheapflights find flights from Madrid to Asuncion with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Madrid to Asuncion flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Madrid to Asuncion become cheaper?

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