Find flights
Airlines
Travel Guide

£420+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
— ASU
2 Jan — 9 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Asuncion in 2025

Enter your travel dates to find the best prices.

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 3 December 2025.

Thu 4/1208:30LGW - ASU
3 stops42h 41mMultiple Airlines
Thu 11/1211:50ASU - LGW
1 stop18h 10mMultiple Airlines
Deal found 3/12£1,335
Thu 4/1217:25LGW - ASU
1 stop17h 05mAir Europa
Thu 11/1211:50ASU - LGW
1 stop18h 10mAir Europa
Deal found 3/12£1,421
Wed 10/1209:10LHR - ASU
2 stops28h 00mLATAM Airlines
Wed 24/1218:30ASU - LHR
2 stops19h 45mLATAM Airlines
Deal found 2/12£2,145
Wed 10/1219:40LGW - ASU
2 stops37h 35mLATAM Airlines
Tue 23/1203:10ASU - LGW
2 stops36h 50mLATAM Airlines
Deal found 2/12£2,242
Sun 14/1219:55LHR - ASU
2 stops43h 30mMultiple Airlines
Wed 31/1208:25ASU - LHR
2 stops21h 00mMultiple Airlines
Deal found 3/12£2,320
Wed 10/1210:00LGW - ASU
1 stop24h 30mAir Europa
Wed 24/1213:55ASU - LGW
1 stop16h 05mAir Europa
Deal found 2/12£2,411
Sun 28/1210:00LGW - ASU
1 stop24h 30mAir Europa
Sun 11/113:50ASU - LGW
1 stop16h 10mAir Europa
Deal found 30/11£2,564
Wed 10/1208:30LGW - ASU
2 stops23h 45mMultiple Airlines
Wed 24/1213:55ASU - LGW
1 stop17h 55mMultiple Airlines
Deal found 2/12£2,806
Wed 10/1211:25LHR - ASU
1 stop23h 05mMultiple Airlines
Wed 24/1213:55ASU - LHR
1 stop15h 30mMultiple Airlines
Deal found 2/12£3,004
Sun 14/1217:25LGW - ASU
2 stops21h 05mMultiple Airlines
Wed 31/1213:55ASU - LGW
1 stop16h 05mMultiple Airlines
Deal found 3/12£3,030
Sun 28/1219:05LHR - ASU
2 stops38h 10mLATAM Airlines
Sun 11/113:20ASU - LHR
2 stops22h 35mLATAM Airlines
Deal found 30/11£3,110
Sun 28/1219:40LGW - ASU
2 stops37h 35mMultiple Airlines
Sun 11/118:30ASU - LGW
2 stops21h 30mMultiple Airlines
Deal found 30/11£3,131

Find flight deals to Asuncion

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 3 December 2025.

Return from

£709

One-way from

£420

Popular in

December

Cheapest in

March

Average price

£1,268
27/4-9/5
  • 27/4-9/5
  • 4 total stops
  • 55h 20m total
  • London to Asuncion
Search Deals
3/2
  • 3/2
  • 2 total stops
  • 42h 20m total
  • London to Asuncion
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 3 December 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

Mon 9/3

20:15-12:25

1 stop19h 10m

Asuncion Silvio Pettirossi

Mon 23/3

18:30-14:05

1 stop16h 35m

£820

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 4/3

13:25-10:30

2 stops24h 05m

Asuncion Silvio Pettirossi

Sun 8/3

13:20-14:05

1 stop21h 45m

£840

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 2/3

20:15-12:25

1 stop19h 10m

Asuncion Silvio Pettirossi

Mon 16/3

18:30-14:05

1 stop16h 35m

£849

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Tue 28/4

10:00-06:25

1 stop24h 25m

Asuncion Silvio Pettirossi

Tue 12/5

12:50-16:25

1 stop23h 35m

£860

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 9/3

16:20-05:32

2 stops40h 12m

Asuncion Silvio Pettirossi

Mon 23/3

06:42-06:20

2 stops44h 38m

£862

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 2/3

16:20-00:15

2 stops34h 55m

Asuncion Silvio Pettirossi

Mon 16/3

06:42-07:55

2 stops46h 13m

£862

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Mon 27/4

10:00-06:25

1 stop24h 25m

Asuncion Silvio Pettirossi

Sun 10/5

12:50-16:25

1 stop23h 35m

£879

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Thu 19/3

10:00-07:30

1 stop24h 30m

Asuncion Silvio Pettirossi

Mon 23/3

13:50-16:25

1 stop23h 35m

£899

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Wed 29/4

17:25-06:25

1 stop17h 00m

Asuncion Silvio Pettirossi

Tue 12/5

12:50-09:00

1 stop16h 10m

£906

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Tue 28/4

11:35-10:15

2 stops26h 40m

Asuncion Silvio Pettirossi

Mon 11/5

18:30-20:00

2 stops21h 30m

£918

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 53 results
1
2
3
...
6

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 28 November 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 18 hours 41 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 £806
Air Europa
Air Europa
From £643
United Airlines
United Airlines
From £875

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 3 December 2025.
Read reviews from past customers who have flown LATAM Airlines, United Airlines, andAir Europa to Paraguay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,889 reviews
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
United Airlines
7.4
Good
9,063 reviews
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Air Europa
7.0
Good
569 reviews
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Asuncion by cabin class

Find flights to Asuncion, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Asuncion?

Deals for Asuncion flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Asuncion?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Asuncion.

Can Cheapflights find flights to Asuncion with no change fees?

Need flexible booking options for your flight to Asuncion ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Asuncion today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.