$1,649 Cheap Flights from London to Asuncion in 2025

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Flight deals from London to Asuncion

Looking for a cheap last-minute deal or the best return flight from London to Asuncion? Find the lowest prices on one-way and return tickets right here.

Asuncion.$1,649 per passenger.Departing Fri, 16 May, returning Sun, 25 May.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from London Heathrow on Fri, 16 May, arriving in Asuncion.Inbound indirect flight with LATAM Airlines, departs from Asuncion on Sun, 25 May, arriving in London Heathrow.Price includes taxes and charges.From $1,649, select.

Asuncion.$1,656 per passenger.Departing Mon, 19 May, returning Tue, 3 Jun.Return flight with Air Europa.Outbound indirect flight with Air Europa, departs from London Gatwick on Mon, 19 May, arriving in Asuncion.Inbound indirect flight with Air Europa, departs from Asuncion on Tue, 3 Jun, arriving in London Gatwick.Price includes taxes and charges.From $1,656, select.

Asuncion.$1,725 per passenger.Departing Wed, 12 Nov, returning Sun, 23 Nov.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from London Heathrow on Wed, 12 Nov, arriving in Asuncion.Inbound indirect flight with LATAM Airlines, departs from Asuncion on Sun, 23 Nov, arriving in London Heathrow.Price includes taxes and charges.From $1,725, select.

Asuncion.$1,727 per passenger.Departing Thu, 12 Jun, returning Thu, 19 Jun.Return flight with Ryanair and Air Europa.Outbound indirect flight with Ryanair, departs from London Stansted on Thu, 12 Jun, arriving in Asuncion.Inbound indirect flight with Air Europa, departs from Asuncion on Thu, 19 Jun, arriving in London Gatwick.Price includes taxes and charges.From $1,727, select.

Asuncion.$1,745 per passenger.Departing Thu, 24 Apr, returning Mon, 19 May.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from London Heathrow on Thu, 24 Apr, arriving in Asuncion.Inbound indirect flight with LATAM Airlines, departs from Asuncion on Mon, 19 May, arriving in London Heathrow.Price includes taxes and charges.From $1,745, select.

Asuncion.$1,755 per passenger.Departing Fri, 26 Dec, returning Sun, 18 Jan.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from London Heathrow on Fri, 26 Dec, arriving in Asuncion.Inbound indirect flight with LATAM Airlines, departs from Asuncion on Sun, 18 Jan, arriving in London Heathrow.Price includes taxes and charges.From $1,755, select.

Asuncion.$1,755 per passenger.Departing Wed, 1 Oct, returning Fri, 31 Oct.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from London Heathrow on Wed, 1 Oct, arriving in Asuncion.Inbound indirect flight with LATAM Airlines, departs from Asuncion on Fri, 31 Oct, arriving in London Heathrow.Price includes taxes and charges.From $1,755, select.

Asuncion.$1,759 per passenger.Departing Fri, 28 Nov, returning Fri, 12 Dec.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from London Heathrow on Fri, 28 Nov, arriving in Asuncion.Inbound indirect flight with LATAM Airlines, departs from Asuncion on Fri, 12 Dec, arriving in London Heathrow.Price includes taxes and charges.From $1,759, select.

Find the cheapest month to fly from London to Asuncion

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Asuncion flights are currently cheapest in May.

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London to Asuncion: Alternative routes

Compare routes from London to Asuncion below. You may find an airport to fly into that's cheaper, faster, or easier than Asuncion.

London to Asuncion: Flight information

The things to know before you go.

Cheapest flight found	$1,649
Cheapest month to fly	May

Finding cheap flights from London to Asuncion: Frequently asked questions

How much are return flights from London to Asuncion?

The best price we found for a return flight from London to Asuncion is $1,649. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from London to Asuncion?

Currently, there are no airlines that fly direct from London to Asuncion. But we found flights with one stop from $1,649.

How many flights are there a week from London to Asuncion?

As of April 2025, there are no flights flying from London to Asuncion.

When is the cheapest time to fly from London to Asuncion?

The cheapest month to fly from London to Asuncion is usually April 2025.

Which upcoming date is cheapest to fly from London to Asuncion Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Asuncion Airport on Friday, 16 May 2025.

Can I get a direct flight from London to Asuncion Airport?

No airlines currently offer direct flights between London and Asuncion Airport. Most routes have one or more stops.

How can I find the best flight deal to Asuncion?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Asuncion but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Asuncion?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Asuncion is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London to Asuncion with?

The cheapest airline that flies to Asuncion is LATAM Airlines .

Travelling from London to Silvio Pettirossi International Airport (ASU): what you need to know

Take your pick of numerous airports when planning a flight from London to Silvio Pettirossi International Airport (ASU). Check out your options for flying out of London Heathrow Airport (LHR), London Gatwick Airport (LGW) or Stansted Airport (STN). London Luton Airport (LTN) and London City Airport (LCY) also operate in London.
Asuncion is 3 hours behind London. Silvio Pettirossi International Airport is located in Asuncion, which operates on the UTC-3 timezone.
To ensure you get on your flight from London to ASU, leave plenty of time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.
Travelling over a peak time like July? Major public holidays and other high seasons can mean longer queues at check-in and security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

Airports in London

London Heathrow Airport (LHR)

Whether you want to discover a new place on the way or just take a break, we make it a breeze to find a flight with a stopover. To check out your options departing from London Heathrow Airport (LHR), uncheck 'Direct flights only.' Adolfo Suarez Madrid-Barajas Airport (MAD) is a stop you can make during your flight from London to ASU.
From the centre of London, LHR is around 31 kilometres away. Visit the official airport website or use navigation apps to work out the best way to get there.
After an easy start to your trip? Stay near London Heathrow Airport. Whether you're catching an early flight from London to Silvio Pettirossi International Airport or want to avoid feeling rushed, these hotels have you covered:

London Gatwick Airport (LGW)

Break up your flight from London to Silvio Pettirossi International Airport with a stop at Adolfo Suarez Madrid-Barajas Airport (MAD). A main stopover between London Gatwick Airport and ASU, it's a good opportunity to unwind before your onward flight.
On public transport, you can travel from central London to LGW in about 1 hour and 26 minutes. The airport is roughly 80 kilometres away, and making the trip by car will take approximately 1 hour and 19 minutes.
Get a head start on your holiday with an extra night away from home. Before your flight from London to ASU, kick back in one of these hotels near London Gatwick Airport:

About Silvio Pettirossi International Airport (ASU)

The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from London to Silvio Pettirossi International Airport. Stay at one of these accommodation options near ASU instead:

Getting from Silvio Pettirossi International Airport (ASU) to central Asuncion

Silvio Pettirossi International Airport is approximately 10 kilometres from the centre of Asuncion. With your own car rental or if you take a cab, the drive is about 15 minutes.

How to find the cheapest flights from London to Silvio Pettirossi International Airport (ASU)

Book a one-way ticket from London to Silvio Pettirossi International Airport from $801 or travel return from just $1,649. Fares listed are subject to change and may differ when you make your booking.
To pick up flight tickets from London to ASU, book as early as you can. Airlines usually offer the most competitive fares when flights are first made available.
If you're flexible with your travel plans, take advantage of the 'Whole month' tool. It'll find the lowest price in every month when searching for your ticket from London to Silvio Pettirossi International Airport.
Set up a Price Alert and track any changes on this route through email or push notifications. You'll be the first to know when fares go down. Timing is key for finding flight tickets from London to ASU.
Use the filters to tailor your flights from London to Silvio Pettirossi International Airport. Enter your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

The best time to fly from London to Silvio Pettirossi International Airport (ASU)

July is the busiest month for flights from London to Silvio Pettirossi International Airport. To skip the crowds, visit Asuncion in April when it's quieter.
Before locking in your flight from London to ASU, think about the kind of weather you enjoy. January is the warmest month in Asuncion, with temperatures ranging from 22ºC to 39ºC.
July sees average temperatures of between 11ºC and 29ºC. Look for cheap flights from London to Silvio Pettirossi International Airport around that time if you'd rather travel in cooler conditions.

More about Asuncion

When it comes to searching for somewhere to rest your head, you'll find the top stays in Asuncion right here. Explore these hotels as soon as you've booked your flight from London to Silvio Pettirossi International Airport:
There are so many things to see and do in this city it can be tricky to know where to start. Loma San Jeronimo, Costanera de Asuncion and Museo del Barro are leading attractions which should be on any good Asuncion itinerary.

Complete your Asuncion trip with a car rental

Get behind the wheel of one of our car rentals in Asuncion and see the sights at your own pace. Easily compare prices from trusted rental companies in one go after booking your hotel and cheap flights from London to Silvio Pettirossi International Airport.