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Cheap flights from London to Asuncion from £531

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Asuncion

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:50 - 07:30STN  London Stansted-ASU Asuncion Silvio Pettirossi
27h 40m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
13:50 - 23:35ASU  Asuncion Silvio Pettirossi-STN London Stansted
30h 45m2 stops Madrid Barajas Lisbon Humberto Delgado
£760Multiple Airlines
Wed, 18 Nov - Sat, 5 Dec
Multiple Airlines Logo
07:15 - 07:30LTN  London Luton-ASU Asuncion Silvio Pettirossi
27h 15m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
13:50 - 22:45ASU  Asuncion Silvio Pettirossi-LTN London Luton
29h 55m2 stops Madrid Barajas Lisbon Humberto Delgado
£782Multiple Airlines
Wed, 18 Nov - Sat, 5 Dec
Lufthansa Logo
13:50 - 01:15LHR  London Heathrow-ASU Asuncion Silvio Pettirossi
38h 25m2 stops Munich Franz Josef Strauss Sao Paulo Guarulhos Intl
Lufthansa Logo
19:00 - 12:50ASU  Asuncion Silvio Pettirossi-LHR London Heathrow
38h 50m2 stops Sao Paulo Guarulhos Intl Frankfurt am Main
£801Lufthansa
Sat, 20 Feb - Sun, 14 Mar
Multiple Airlines Logo
09:50 - 07:30LGW  London Gatwick-ASU Asuncion Silvio Pettirossi
24h 40m2 stops Lisbon Humberto Delgado Madrid Barajas
Multiple Airlines Logo
13:50 - 20:00ASU  Asuncion Silvio Pettirossi-LGW London Gatwick
27h 10m2 stops Madrid Barajas Lisbon Humberto Delgado
£812Multiple Airlines
Wed, 18 Nov - Sat, 5 Dec
Air Europa Logo
17:25 - 07:30LGW  London Gatwick-ASU Asuncion Silvio Pettirossi
17h 05m1 stop Madrid Barajas
Air Europa Logo
13:50 - 09:00ASU  Asuncion Silvio Pettirossi-LGW London Gatwick
16h 10m1 stop Madrid Barajas
£872Air Europa
Tue, 17 Nov - Fri, 4 Dec
Air Europa Logo
10:00 - 07:30LGW  London Gatwick-ASU Asuncion Silvio Pettirossi
24h 30m1 stop Madrid Barajas
Air Europa Logo
13:50 - 16:25ASU  Asuncion Silvio Pettirossi-LGW London Gatwick
23h 35m1 stop Madrid Barajas
£872Air Europa
Tue, 17 Nov - Sun, 6 Dec
Air Europa Logo
10:00 - 07:30LGW  London Gatwick-ASU Asuncion Silvio Pettirossi
24h 30m1 stop Madrid Barajas
Air Europa Logo
13:50 - 16:25ASU  Asuncion Silvio Pettirossi-LGW London Gatwick
23h 35m1 stop Madrid Barajas
£872Air Europa
Wed, 18 Nov - Sat, 5 Dec
LATAM Airlines Logo
20:15 - 10:35LHR  London Heathrow-ASU Asuncion Silvio Pettirossi
17h 20m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
13:15 - 14:05ASU  Asuncion Silvio Pettirossi-LHR London Heathrow
21h 50m1 stop Sao Paulo Guarulhos Intl
£903LATAM Airlines
Tue, 17 Nov - Sun, 6 Dec
LATAM Airlines Logo
20:15 - 10:35LHR  London Heathrow-ASU Asuncion Silvio Pettirossi
17h 20m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
02:45 - 14:05ASU  Asuncion Silvio Pettirossi-LHR London Heathrow
32h 20m1 stop Sao Paulo Guarulhos Intl
£915LATAM Airlines
Tue, 17 Nov - Thu, 3 Dec
LATAM Airlines Logo
20:15 - 10:35LHR  London Heathrow-ASU Asuncion Silvio Pettirossi
17h 20m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
02:45 - 17:35ASU  Asuncion Silvio Pettirossi-LHR London Heathrow
35h 50m2 stops Sao Paulo Guarulhos Intl Rome Fiumicino
£928LATAM Airlines
Tue, 17 Nov - Thu, 3 Dec

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LATAM Airlines flights from London to Asuncion

Our best LATAM Airlines deals on London to Asuncion flight tickets
LATAM Airlines
17 Nov
LHR20:15London Heathrow
17h 20m
1 stop
ASU10:35Asuncion Silvio Pettirossi
6 Dec
ASU13:15Asuncion Silvio Pettirossi
21h 50m
1 stop
LHR14:05London Heathrow
£903
LATAM Airlines
17 Nov
LHR20:15London Heathrow
17h 20m
1 stop
ASU10:35Asuncion Silvio Pettirossi
3 Dec
ASU02:45Asuncion Silvio Pettirossi
32h 20m
1 stop
LHR14:05London Heathrow
£915
LATAM Airlines
17 Nov
LHR20:15London Heathrow
17h 20m
1 stop
ASU10:35Asuncion Silvio Pettirossi
3 Dec
ASU02:45Asuncion Silvio Pettirossi
35h 50m
2 stops
LHR17:35London Heathrow
£928

Air Europa flights from London to Asuncion

Our best Air Europa deals on London to Asuncion flight tickets
Air Europa
17 Nov
LGW10:00London Gatwick
24h 30m
1 stop
ASU07:30Asuncion Silvio Pettirossi
6 Dec
ASU13:50Asuncion Silvio Pettirossi
23h 35m
1 stop
LGW16:25London Gatwick
£872
Air Europa
13 Nov
LGW10:00London Gatwick
24h 30m
1 stop
ASU07:30Asuncion Silvio Pettirossi
26 Nov
ASU13:50Asuncion Silvio Pettirossi
16h 10m
1 stop
LGW09:00London Gatwick
£959
Air Europa
20 Nov
LGW17:25London Gatwick
17h 05m
1 stop
ASU07:30Asuncion Silvio Pettirossi
24 Nov
ASU13:50Asuncion Silvio Pettirossi
16h 10m
1 stop
LGW09:00London Gatwick
£977

momondo Fare Finder

 
Use the filters below to find and compare flights from London to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAsuncion

STN London Stansted - ASU Asuncion Silvio Pettirossi

STNASU

London Stansted

Wed 18/11

06:50-07:30

2 stops27h 40m

Asuncion Silvio Pettirossi

Sat 5/12

13:50-23:35

2 stops30h 45m

£760

LondonAsuncion

LTN London Luton - ASU Asuncion Silvio Pettirossi

LTNASU

London Luton

Wed 18/11

07:15-07:30

2 stops27h 15m

Asuncion Silvio Pettirossi

Sat 5/12

13:50-22:45

2 stops29h 55m

£782

LondonAsuncion

LHR London Heathrow - ASU Asuncion Silvio Pettirossi

LHRASU

London Heathrow

Sat 20/2

13:50-01:15

2 stops38h 25m

Asuncion Silvio Pettirossi

Sun 14/3

19:00-12:50

2 stops38h 50m

£801

LondonAsuncion

LGW London Gatwick - ASU Asuncion Silvio Pettirossi

LGWASU

London Gatwick

Wed 18/11

09:50-07:30

2 stops24h 40m

Asuncion Silvio Pettirossi

Sat 5/12

13:50-20:00

2 stops27h 10m

£812
Fastest return journey

LondonAsuncion

LGW London Gatwick - ASU Asuncion Silvio Pettirossi

LGWASU

London Gatwick

Tue 17/11

17:25-07:30

1 stop17h 05m

Asuncion Silvio Pettirossi

Fri 4/12

13:50-09:00

1 stop16h 10m

£872

LondonAsuncion

LGW London Gatwick - ASU Asuncion Silvio Pettirossi

LGWASU

London Gatwick

Tue 17/11

10:00-07:30

1 stop24h 30m

Asuncion Silvio Pettirossi

Sun 6/12

13:50-16:25

1 stop23h 35m

£872

LondonAsuncion

LGW London Gatwick - ASU Asuncion Silvio Pettirossi

LGWASU

London Gatwick

Wed 18/11

10:00-07:30

1 stop24h 30m

Asuncion Silvio Pettirossi

Sat 5/12

13:50-16:25

1 stop23h 35m

£872

LondonAsuncion

LHR London Heathrow - ASU Asuncion Silvio Pettirossi

LHRASU

London Heathrow

Tue 17/11

20:15-10:35

1 stop17h 20m

Asuncion Silvio Pettirossi

Sun 6/12

13:15-14:05

1 stop21h 50m

£903

LondonAsuncion

LHR London Heathrow - ASU Asuncion Silvio Pettirossi

LHRASU

London Heathrow

Tue 17/11

20:15-10:35

1 stop17h 20m

Asuncion Silvio Pettirossi

Thu 3/12

02:45-14:05

1 stop32h 20m

£915

LondonAsuncion

LHR London Heathrow - ASU Asuncion Silvio Pettirossi

LHRASU

London Heathrow

Tue 17/11

20:15-10:35

1 stop17h 20m

Asuncion Silvio Pettirossi

Thu 3/12

02:45-17:35

2 stops35h 50m

£928

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Asuncion from

How to get the cheapest flight ticket from London to Asuncion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Asuncion?

Prices are currently low for flights on this route.

Typical prices usually range from £888 to £1,028.
The lowest price recently found on this route was £760.

What is the cheapest month to fly to Asuncion?

In general, March is the cheapest month to fly from London to Asuncion. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £835. If you aren’t able to travel during the month of March, then book flights to Asuncion from London during November instead. Flights to Asuncion in November, while not as cheap as those in March, still average around £878.

Can stopping save me money on London to Asuncion flights?

You could potentially save up to 20% on your flight if you consider stops on a London to Asuncion flight.

How have London to Asuncion flight prices changed over time?

As of September 2026, prices for London to Asuncion flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from London to Asuncion

Are you open to changing your travel dates? Check out the ideal times to fly from London to Asuncion according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Asuncion (LON to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Asuncion

Best price found

£531

Fastest flight time

17h 05m

Direct flights

None
The best one-way flight to Asuncion from London in the past 72 hours is £531. The best return flight deal from London to Asuncion found on momondo in the last 72 hours is £760.
The fastest flight from London to Asuncion takes 17h 05m
There are no direct flights from London to Asuncion. There are no popular flight routes from London to Asuncion.
Search flight deals

Frequently asked questions about flying from London to Asuncion

  • How far is London to Asuncion Silvio Pettirossi by plane?

    London and Asuncion Silvio Pettirossi are 6340.2 mi apart from one another. By plane, this route typically takes 17h 05m.

  • When did momondo last update prices for flights from London to Asuncion Silvio Pettirossi Airport?

    Prices for flights from London to Asuncion Silvio Pettirossi Airport refresh daily.

  • How many operators does momondo search for flights from London to Asuncion Silvio Pettirossi Airport?

  • How old do you have to be to fly from London to Asuncion Silvio Pettirossi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The travel and health documents required for your trip to Asuncion Silvio Pettirossi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Asuncion Silvio Pettirossi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London to Asuncion?

Best airlines flying from London to Asuncion

Compare and see reviews for airlines that fly from London to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
Air EuropaPriceFrom £759Free CancellationRating
6.9
641 reviews
Search Air Europa flights
LATAM AirlinesPriceFrom £821Free CancellationRating
7.4
1,981 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Asuncion?

Finding the right flight to Asuncion from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Asuncion quick and easy, saving you time and money.

Can I find flights from London to Asuncion with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Asuncion from London with this policy.

How can momondo help me find flights from London to Asuncion?

Once all potential London to Asuncion flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Asuncion right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Asuncion, momondo offers a useful price alert feature which will track prices for flights to Asuncion from London and alert you when they change.

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