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Cheap flights from Barcelona-El Prat Airport to Asuncion from £512

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — ASU
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 5 November 2025.

Round-trip from

£782

One-way from

£513

Popular in

December

Cheapest in

May

Average price

£916
Avianca
  • Avianca
  • 18/4-1/5
  • 2 total stops
  • 39h 30m total
  • Barcelona to Asuncion
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United Airlines
  • United Airlines
  • 11/11
  • 2 total stops
  • 37h 06m total
  • Barcelona to Asuncion
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Highest demand for flights based on searches. 11% potential increase in price (£83 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Barcelona-El Prat to Asuncion

Enter your travel dates to find the best prices.

Cheapest flights from Barcelona-El Prat to Asuncion
Explore the most affordable flight options available from Barcelona-El Prat to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Thu 13/1110:30BCN - ASU
2 stops47h 00mUnited Airlines
Fri 5/1206:33ASU - BCN
2 stops45h 47mUnited Airlines
Deal found 4/11£816
Mon 17/1115:05BCN - ASU
2 stops42h 25mUnited Airlines
Fri 5/1206:33ASU - BCN
2 stops45h 47mUnited Airlines
Deal found 4/11£855
Sat 22/1111:50BCN - ASU
1 stop23h 40mAir Europa
Sat 6/1213:50ASU - BCN
1 stop22h 45mAir Europa
Deal found 4/11£929
Thu 13/1120:30BCN - ASU
1 stop18h 25mAir Europa
Fri 5/1213:50ASU - BCN
1 stop22h 45mAir Europa
Deal found 3/11£969
Mon 1/1220:30BCN - ASU
1 stop15h 00mAir Europa
Sun 21/1213:50ASU - BCN
1 stop15h 05mAir Europa
Deal found 4/11£994
Mon 17/1115:05BCN - ASU
2 stops42h 25mUnited Airlines
Sat 6/1206:33ASU - BCN
2 stops45h 47mUnited Airlines
Deal found 3/11£1,013
Mon 1/1213:00BCN - ASU
2 stops26h 30mKLM
Sun 14/1206:33ASU - BCN
2 stops29h 57mKLM
Deal found 3/11£1,021
Thu 20/1115:05BCN - ASU
2 stops42h 25mUnited Airlines
Fri 5/1206:33ASU - BCN
2 stops45h 47mUnited Airlines
Deal found 3/11£1,059
Tue 25/1120:30BCN - ASU
1 stop15h 00mAir Europa
Fri 6/213:50ASU - BCN
1 stop15h 05mAir Europa
Deal found 3/11£1,062

Cheapflights Fare Finder

 
Customise your flight search to find flights from Barcelona-El Prat 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 5 November 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Asuncion that are best for you.

Fly from

Barcelona-El Prat

Fly to

Asuncion

Route

Depart

Return

Price

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sat 18/4

14:00-04:40

1 stop19h 40m

Asuncion Silvio Pettirossi

Sun 3/5

08:10-09:00

1 stop19h 50m

£782

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sun 19/4

11:50-06:25

1 stop23h 35m

Asuncion Silvio Pettirossi

Sun 3/5

13:15-16:35

1 stop22h 20m

£797

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sat 22/11

15:05-05:30

2 stops42h 25m

Asuncion Silvio Pettirossi

Fri 5/12

06:33-08:20

2 stops45h 47m

£816

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Mon 17/11

15:05-00:11

2 stops61h 06m

Asuncion Silvio Pettirossi

Fri 5/12

06:33-08:20

2 stops45h 47m

£816

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Tue 18/11

15:05-05:30

2 stops42h 25m

Asuncion Silvio Pettirossi

Fri 5/12

06:33-08:20

2 stops45h 47m

£816

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sun 19/4

20:30-06:25

1 stop14h 55m

Asuncion Silvio Pettirossi

Fri 1/5

13:15-08:55

1 stop14h 40m

£841

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sat 31/1

20:30-07:30

1 stop15h 00m

Asuncion Silvio Pettirossi

Mon 16/2

13:50-08:55

1 stop15h 05m

£929

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sat 31/1

20:30-07:30

1 stop15h 00m

Asuncion Silvio Pettirossi

Sun 15/2

13:50-08:55

1 stop15h 05m

£929

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Sun 23/11

20:30-07:30

1 stop15h 00m

Asuncion Silvio Pettirossi

Fri 5/12

13:50-08:55

1 stop15h 05m

£929

BarcelonaAsuncion

BCN - ASU

BCNASU

Barcelona-El Prat

Mon 20/4

12:30-04:40

2 stops45h 10m

Asuncion Silvio Pettirossi

Sun 3/5

08:10-09:00

1 stop19h 50m

£939

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 16 results
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Best time to book a flight from Barcelona-El Prat to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Barcelona-El Prat 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 Barcelona-El Prat Airport to Asuncion

How far ahead should I book a flight from Barcelona-El Prat Airport to Asuncion?

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to Asuncion. Price data was last updated on 31 October 2025.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Asuncion, you should look to book at least 82 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 Barcelona-El Prat Airport to Asuncion?

Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Asuncion (average of £553). Flying from Barcelona-El Prat Airport to Asuncion in December is currently the most expensive (average of £858). 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.

How much does it cost for a return flight from Barcelona-El Prat Airport to Asuncion?

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat 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 Barcelona-El Prat?

    Asuncion Silvio Pettirossi (ASU), located 7.8 mi from the city center, is the airport you fly into when you book flights from Barcelona-El Prat to Asuncion. 0 airlines have flights to Silvio Pettirossi from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to Asuncion Silvio Pettirossi should not be difficult; the airport handles an average of 0 inbound flights from Barcelona-El Prat per day.

  • How long is the flight from Barcelona-El Prat Airport to Asuncion?

    There are many flights that can get you from Barcelona-El Prat Airport to Asuncion in 19h 40m. Fly via Avianca, Air Europa, or United Airlines to get the fastest option. The distance between Barcelona-El Prat Airport and Asuncion is about 5967 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Barcelona-El Prat to Asuncion that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Asuncion flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Asuncion?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Asuncion?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Asuncion?

    Currently, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Asuncion (average of £553). Flying from Barcelona-El Prat Airport to Asuncion in December is currently the most expensive (average of £858). 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

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Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Asuncion?

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Can Cheapflights find flights from Barcelona-El Prat to Asuncion with no change fees?

Yes, we can. To see specific flights from Barcelona-El Prat to Asuncion with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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