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£346+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ASU
30 Apr — 7 May1
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 25 April 2025.

Return from

£764

One-way from

£346

Popular in

December

Cheapest in

March

Average price

£1,065
Air France
  • Air France
  • 15/5-28/6
  • 4 total stops
  • 84h 12m total
  • London to Asuncion
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Air Europa
  • Air Europa
  • 12/5
  • 1 total stop
  • 17h 00m total
  • London to Asuncion
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Highest demand for flights based on searches. 7% potential increase in price (£53 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 return flights in April 2025
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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 25 April 2025.

Thu 11/915:00LHR - ASU
2 stops24h 40mAir France
Thu 18/906:28ASU - LHR
2 stops32h 07mAir France
Deal found 23/4£712
Thu 15/506:30LHR - ASU
2 stops33h 10mMultiple Airlines
Sat 28/606:28ASU - LHR
2 stops51h 02mMultiple Airlines
Deal found 24/4£764
Tue 29/406:30LHR - ASU
2 stops27h 01mKLM
Tue 10/606:28ASU - LHR
2 stops27h 22mKLM
Deal found 24/4£791
Sun 8/621:20LHR - ASU
1 stop18h 45mLATAM Airlines
Sun 15/618:55ASU - LHR
1 stop16h 10mLATAM Airlines
Deal found 24/4£802
Tue 3/614:25LGW - ASU
3 stops25h 15mMultiple Airlines
Wed 17/912:15ASU - LGW
2 stops21h 45mMultiple Airlines
Deal found 24/4£803
Tue 3/617:50LCY - ASU
2 stops39h 35mKLM
Wed 2/706:28ASU - LCY
2 stops46h 22mKLM
Deal found 24/4£843
Tue 29/419:20LCY - ASU
2 stops20h 20mMultiple Airlines
Tue 10/612:30ASU - LCY
2 stops23h 55mMultiple Airlines
Deal found 24/4£848
Tue 29/417:25LGW - ASU
1 stop17h 00mAir Europa
Tue 10/613:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 24/4£850
Fri 26/1219:35LGW - ASU
2 stops43h 35mLATAM Airlines
Mon 26/113:35ASU - LGW
2 stops26h 15mLATAM Airlines
Deal found 23/4£950
Sun 1/612:15LHR - ASU
2 stops27h 25mAmerican Airlines
Thu 18/917:40ASU - LHR
2 stops34h 05mAmerican Airlines
Deal found 24/4£970
Mon 2/622:05LHR - ASU
1 stop34h 35mAvianca
Sun 29/608:10ASU - LHR
1 stop27h 25mAvianca
Deal found 24/4£999
Thu 8/516:40LHR - ASU
2 stops40h 45mUnited Airlines
Sun 11/501:44ASU - LHR
2 stops25h 56mUnited Airlines
Deal found 23/4£1,033

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 25 April 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

Thu 15/5

06:30-11:40

2 stops33h 10m

Asuncion Silvio Pettirossi

Sat 28/6

06:28-13:30

2 stops51h 02m

£764

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Tue 29/4

06:30-05:31

2 stops27h 01m

Asuncion Silvio Pettirossi

Tue 10/6

06:28-13:50

2 stops27h 22m

£791

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Sat 7/6

09:00-05:25

2 stops24h 25m

Asuncion Silvio Pettirossi

Sat 14/6

06:28-18:35

2 stops32h 07m

£801

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Sun 8/6

21:20-12:05

1 stop18h 45m

Asuncion Silvio Pettirossi

Sun 15/6

18:55-15:05

1 stop16h 10m

£802

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Tue 3/6

14:25-11:40

3 stops25h 15m

Asuncion Silvio Pettirossi

Wed 17/9

12:15-14:00

2 stops21h 45m

£803

LondonAsuncion

LCY - ASU

LCYASU

London City

Tue 3/6

17:50-05:25

2 stops39h 35m

Asuncion Silvio Pettirossi

Wed 2/7

06:28-08:50

2 stops46h 22m

£843

LondonAsuncion

LCY - ASU

LCYASU

London City

Tue 29/4

19:20-11:40

2 stops20h 20m

Asuncion Silvio Pettirossi

Tue 10/6

12:30-16:25

2 stops23h 55m

£848

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Tue 29/4

17:25-06:25

1 stop17h 00m

Asuncion Silvio Pettirossi

Tue 10/6

13:15-09:00

1 stop15h 45m

£850

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Sun 1/6

12:15-11:40

2 stops27h 25m

Asuncion Silvio Pettirossi

Thu 18/9

17:40-07:45

2 stops34h 05m

£970

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 2/6

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Sun 29/6

08:10-15:35

1 stop27h 25m

£999

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 24 results
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2
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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 18 April 2025.

To ensure you get the cheapest price possible for a flight to Asuncion, you should look to book at least 25 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 5 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 most popular airlines that fly to Asuncion?

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

LATAM Airlines

LATAM Airlines

From £1,018

Air Europa

Air Europa

From £1,023

What are the cheapest airlines that fly to Asuncion?

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

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 25 April 2025.
To help decide which airline to fly to Asuncion, see what other customers have to say about Aerolineas Argentinas, KLM and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very Good
859 reviews
Check prices

Comfort

7.5

Food

6.4

Crew

8.3

Entertainment

5.7

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Aerolineas Argentinas
8.1
Very Good
859 reviews
Aerolineas Argentinas
8.1
Very Good
859 reviews
Check prices

Comfort

7.5

Food

6.4

Crew

8.3

Entertainment

5.7

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
KLM
7.8
Good
1,333 reviews
Aerolineas Argentinas
8.1
Very Good
859 reviews
Check prices

Comfort

7.5

Food

6.4

Crew

8.3

Entertainment

5.7

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
LATAM Airlines
7.5
Good
1,767 reviews
Aerolineas Argentinas
8.1
Very Good
859 reviews
Check prices

Comfort

7.5

Food

6.4

Crew

8.3

Entertainment

5.7

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Air France
7.4
Good
1,444 reviews
Aerolineas Argentinas
8.1
Very Good
859 reviews
Check prices

Comfort

7.5

Food

6.4

Crew

8.3

Entertainment

5.7

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
United Airlines
7.4
Good
8,685 reviews
Aerolineas Argentinas
8.1
Very Good
859 reviews
Check prices

Comfort

7.5

Food

6.4

Crew

8.3

Entertainment

5.7

Boarding

8.0

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

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, LATAM Airlines is rated the highest out of the airlines that fly to Asuncion.

  • What is the cheapest airport to fly to in Asuncion?

    Asuncion Silvio Pettirossi is currently the cheapest airport to fly to in Asuncion. One-way flights to Asuncion Silvio Pettirossi typically cost £37, while return flights cost around £171.

  • How much is a return flight to Asuncion?

    A return flight to Asuncion will typically cost around £228, however they can be found for as little as £228.

  • 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 0 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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