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£377+ Cheap flights to Asuncion

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ASU
24 Jun — 1 Jul1
1 adult

Flights to Asuncion in 2025

Find the latest flights to Asuncion in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 June 2025.

Return from

£827

One-way from

£377

Popular in

December

Cheapest in

March

Average price

£921
5/11-19/11
  • 5/11-19/11
  • 4 total stops
  • 58h 10m total
  • London to Asuncion
16/9
  • 16/9
  • 3 total stops
  • 59h 50m total
  • London to Asuncion
Highest demand for flights based on searches. 6% potential increase in price (£51 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Average for return flights in June 2025

Find flight deals to Asuncion

Cheapest flights to Asuncion
Explore the most affordable flight options available to Asuncion. Find the lowest fares based on data from user searches, with prices last updated on 19 June 2025.

Thu 19/606:30LHR - ASU
2 stops26h 55mKLM
Wed 9/706:28ASU - LHR
2 stops27h 22mKLM
Deal found 18/6£810
Wed 5/1107:40LHR - ASU
2 stops29h 25mMultiple Airlines
Wed 19/1105:00ASU - LHR
2 stops28h 45mMultiple Airlines
Deal found 16/6£827
Thu 19/608:40LCY - ASU
2 stops24h 45mKLM
Wed 9/712:30ASU - LCY
2 stops26h 05mKLM
Deal found 18/6£850
Wed 5/1120:15LHR - ASU
1 stop18h 55mLATAM Airlines
Wed 19/1119:00ASU - LHR
1 stop16h 05mLATAM Airlines
Deal found 16/6£858
Tue 21/1006:15LHR - ASU
2 stops27h 12mAir France
Wed 29/1007:42ASU - LHR
2 stops23h 53mAir France
Deal found 16/6£911
Mon 22/910:00LGW - ASU
1 stop24h 25mAir Europa
Tue 30/913:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 17/6£930
Wed 22/1022:05LHR - ASU
1 stop34h 35mAvianca
Tue 28/1006:45ASU - LHR
1 stop28h 50mAvianca
Deal found 16/6£951
Wed 18/607:10LGW - ASU
2 stops32h 55mMultiple Airlines
Wed 25/608:10ASU - LGW
2 stops25h 50mMultiple Airlines
Deal found 17/6£958
Thu 19/616:50LCY - ASU
2 stops35h 05mMultiple Airlines
Thu 3/713:10ASU - LCY
2 stops23h 05mMultiple Airlines
Deal found 18/6£1,010
Wed 22/1008:30LHR - ASU
2 stops24h 57mUnited Airlines
Fri 31/1001:44ASU - LHR
2 stops50h 46mUnited Airlines
Deal found 16/6£1,076
Sun 29/620:40LGW - ASU
2 stops38h 15mLATAM Airlines
Thu 10/718:55ASU - LGW
2 stops42h 00mLATAM Airlines
Deal found 18/6£1,215
Sun 22/617:55LGW - ASU
3 stops39h 30mTurkish Airlines
Sun 6/706:28ASU - LGW
2 stops35h 57mTurkish Airlines
Deal found 18/6£1,433

Cheapflights Fare Finder

Locate flights to Asuncion that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 June 2025.
Use the filters below to find and compare flights to Asuncion that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 5/11

07:40-10:05

2 stops29h 25m

Asuncion Silvio Pettirossi

Wed 19/11

05:00-12:45

2 stops28h 45m

£827

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 5/11

20:15-12:10

1 stop18h 55m

Asuncion Silvio Pettirossi

Wed 19/11

19:00-14:05

1 stop16h 05m

£858

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 22/9

06:30-05:27

2 stops26h 57m

Asuncion Silvio Pettirossi

Mon 29/9

03:35-10:45

2 stops27h 10m

£885

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Tue 21/10

06:15-05:27

2 stops27h 12m

Asuncion Silvio Pettirossi

Thu 30/10

07:42-10:35

2 stops23h 53m

£911

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Mon 22/9

10:00-06:25

1 stop24h 25m

Asuncion Silvio Pettirossi

Tue 30/9

13:15-09:00

1 stop15h 45m

£930

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 22/10

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Tue 28/10

06:45-14:35

1 stop28h 50m

£951

LondonAsuncion

LCY - ASU

LCYASU

London City

Mon 22/9

09:20-05:27

2 stops24h 07m

Asuncion Silvio Pettirossi

Tue 30/9

12:30-18:30

2 stops26h 00m

£953

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Mon 22/9

06:50-06:25

2 stops27h 35m

Asuncion Silvio Pettirossi

Tue 30/9

13:15-15:50

2 stops22h 35m

£976

LondonAsuncion

LCY - ASU

LCYASU

London City

Wed 22/10

16:55-10:05

2 stops21h 10m

Asuncion Silvio Pettirossi

Wed 29/10

19:00-20:45

2 stops22h 45m

£1,060

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 22/10

08:30-05:27

2 stops24h 57m

Asuncion Silvio Pettirossi

Fri 31/10

01:44-07:30

2 stops50h 46m

£1,076

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 25 results
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Best time to book a flight to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion 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 to Asuncion

When is the best time to book a flight to Asuncion?

Use this chart to determine the optimal time to book a return flight from London to Asuncion. Price data was last updated on 13 June 2025.

To ensure you get the cheapest price possible for a flight to Asuncion, you should look to book at least 76 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.

How long is the flight to Asuncion?

On average, a flight from London to Asuncion takes 19 hours 10 minutes. Flights to Asuncion from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Asuncion?

The cheapest airlines flying from London to Asuncion are Air Europa and LATAM Airlines.

Rainfall in Asuncion by month

Plan your trip to Asuncion by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asuncion ranges from 40.0 - 140.0 inches per month. January is typically the wettest month, when rainfall can reach 140.0 mm. August is typically the driest time to visit Asuncion when rainfall is around 40.0 mm.

Temperature in Asuncion by month

Plan your trip to Asuncion by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asuncion, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 18.0 C).

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 19 June 2025.
To help decide which airline to fly to Asuncion, see what other customers have to say about Emirates, KLM and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

FAQs about flying to Asuncion

Getting around Asuncion

Whilst you can see a lot by exploring Asuncion on foot, you also have the option of using their public transport. Yellow cabs are frequent throughout the city, and can take you anywhere for a pre-agreed fee. Buses are also regular and go pretty much anywhere. If you want to travel beyond Asuncion, perhaps to Estancia, a car rental would be a good option.

Getting from the Airport to the City

Those who fly into the Asuncion Airport (ASU), commonly known as the Silvio Pettirossi International Airport, can get a taxi directly into the city. Just remember to agree the cost with your driver before setting off. There is also a bus station located a short walk away from the airport with a service travelling towards the city. If you would prefer, there are also car rental facilities in the airport itself.

  • What airport do you fly into for flights to Asuncion?

    If you book a flight to Asuncion, you will be flying into Silvio Pettirossi, which is the city’s only airport. Asuncion Silvio Pettirossi (ASU) is located 7.8 mi from the center of Asuncion.

  • Can I find cheaper flights to Asuncion if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Asuncion on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Asuncion?

    Based on reviews from Cheapflights users, Air Europa is rated the highest out of the airlines that fly to Asuncion.

  • Where does the fastest flight to Asuncion depart from?

    For those looking to save time traveling to Asuncion, London offers the quickest one-way flight (17 hours 15 minutes).

  • Does Asuncion Silvio Pettirossi have car hire?

    Yes. Those touching down at Asuncion Silvio Pettirossi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Asuncion Silvio Pettirossi?

    Yes. Asuncion Silvio Pettirossi has hotels nearby for those requiring accommodations. Hospedaje San Miguel is the closest property to Asuncion Silvio Pettirossi (0.0 mi away from Asuncion Silvio Pettirossi).

See more FAQs

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