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Cheap flights from Asuncion to London from £371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Asuncion to London departing on 25/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Asuncion to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:10 - 16:25
ASU
-
LHR
23h 15m
2 stops
Multiple Airlines Logo
06:55 - 10:35
LHR
-
ASU
31h 40m
2 stops
£732Multiple Airlines
Wed, 22 Jul - Wed, 19 Aug
Multiple Airlines Logo
13:10 - 16:25
ASU
-
LHR
23h 15m
2 stops
Multiple Airlines Logo
06:55 - 10:35
LHR
-
ASU
31h 40m
2 stops
£734Multiple Airlines
Wed, 22 Jul - Wed, 19 Aug
GOL Logo
03:35 - 16:35
ASU
-
LHR
33h 00m
2 stops
GOL Logo
15:20 - 11:15
LHR
-
ASU
23h 55m
2 stops
£735GOL
Tue, 21 Jul - Wed, 19 Aug
GOL Logo
12:05 - 13:45
ASU
-
LHR
22h 40m
2 stops
GOL Logo
06:20 - 11:15
LHR
-
ASU
31h 55m
2 stops
£760GOL
Mon, 30 Nov - Sat, 27 Feb
GOL Logo
12:05 - 13:45
ASU
-
LHR
22h 40m
2 stops
GOL Logo
19:20 - 11:15
LHR
-
ASU
42h 55m
2 stops
£773GOL
Mon, 30 Nov - Sat, 27 Feb
GOL Logo
03:35 - 21:25
ASU
-
LHR
38h 50m
2 stops
GOL Logo
06:20 - 11:15
LHR
-
ASU
31h 55m
2 stops
£779GOL
Tue, 10 Nov - Wed, 18 Nov
GOL Logo
12:05 - 21:25
ASU
-
LHR
30h 20m
2 stops
GOL Logo
08:55 - 01:40
LHR
-
ASU
19h 45m
2 stops
£794GOL
Mon, 30 Nov - Sat, 27 Feb
GOL Logo
12:05 - 10:30
ASU
-
LHR
42h 25m
2 stops
GOL Logo
06:20 - 01:40
LHR
-
ASU
22h 20m
2 stops
£795GOL
Mon, 10 Aug - Tue, 10 Nov
GOL Logo
12:05 - 16:15
ASU
-
LHR
24h 10m
2 stops
GOL Logo
19:45 - 11:15
LHR
-
ASU
43h 30m
2 stops
£800GOL
Fri, 31 Jul - Mon, 10 Aug
Lufthansa Logo
11:25 - 12:40
ASU
-
LHR
21h 15m
2 stops
Lufthansa Logo
20:25 - 23:55
LHR
-
ASU
31h 30m
2 stops
£803Lufthansa
Tue, 4 Aug - Tue, 25 Aug

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Lufthansa flights from Asuncion to London Heathrow Airport

Our best Lufthansa deals on Asuncion to London Heathrow Airport flight tickets
Lufthansa
4 Aug
ASU11:25Asuncion Silvio Pettirossi
21h 15m
2 stops
LHR12:40London Heathrow
25 Aug
LHR20:25London Heathrow
31h 30m
2 stops
ASU23:55Asuncion Silvio Pettirossi
£803
Lufthansa
4 Aug
ASU11:25Asuncion Silvio Pettirossi
27h 15m
2 stops
LHR18:40London Heathrow
25 Aug
LHR20:25London Heathrow
31h 30m
2 stops
ASU23:55Asuncion Silvio Pettirossi
£804
Lufthansa
5 Jul
ASU13:15Asuncion Silvio Pettirossi
25h 25m
2 stops
LHR18:40London Heathrow
9 Jul
LHR07:30London Heathrow
31h 05m
2 stops
ASU10:35Asuncion Silvio Pettirossi
£1,163

SWISS flights from Asuncion to London Heathrow Airport

Our best SWISS deals on Asuncion to London Heathrow Airport flight tickets
SWISS
22 Jul
ASU13:10Asuncion Silvio Pettirossi
19h 50m
2 stops
LHR13:00London Heathrow
19 Aug
LHR08:55London Heathrow
29h 40m
3 stops
ASU10:35Asuncion Silvio Pettirossi
£835
SWISS
22 Jul
ASU13:10Asuncion Silvio Pettirossi
19h 50m
2 stops
LHR13:00London Heathrow
19 Aug
LHR08:55London Heathrow
29h 40m
3 stops
ASU10:35Asuncion Silvio Pettirossi
£837
SWISS
22 Jul
ASU13:10Asuncion Silvio Pettirossi
25h 20m
3 stops
LHR18:30London Heathrow
19 Aug
LHR07:00London Heathrow
31h 35m
3 stops
ASU10:35Asuncion Silvio Pettirossi
£860

momondo Fare Finder

 
Customise your flight search to find flights from Asuncion to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 29 June 2026.
Use the filters below to find and compare flights from Asuncion to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 22/7

13:10-16:25

2 stops23h 15m

London Heathrow

Wed 19/8

06:55-10:35

2 stops31h 40m

£732

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 22/7

13:10-16:25

2 stops23h 15m

London Heathrow

Wed 19/8

06:55-10:35

2 stops31h 40m

£734

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 21/7

03:35-16:35

2 stops33h 00m

London Heathrow

Wed 19/8

15:20-11:15

2 stops23h 55m

£735

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 30/11

12:05-13:45

2 stops22h 40m

London Heathrow

Sat 27/2

06:20-11:15

2 stops31h 55m

£760

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 30/11

12:05-13:45

2 stops22h 40m

London Heathrow

Sat 27/2

19:20-11:15

2 stops42h 55m

£773

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 10/11

03:35-21:25

2 stops38h 50m

London Heathrow

Wed 18/11

06:20-11:15

2 stops31h 55m

£779
Fastest return journey

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 30/11

12:05-21:25

2 stops30h 20m

London Heathrow

Sat 27/2

08:55-01:40

2 stops19h 45m

£794

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 10/8

12:05-10:30

2 stops42h 25m

London Heathrow

Tue 10/11

06:20-01:40

2 stops22h 20m

£795

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Fri 31/7

12:05-16:15

2 stops24h 10m

London Heathrow

Mon 10/8

19:45-11:15

2 stops43h 30m

£800

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 4/8

11:25-12:40

2 stops21h 15m

London Heathrow

Tue 25/8

20:25-23:55

2 stops31h 30m

£803

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 London from

How to get the cheapest flight ticket from Asuncion to London Heathrow Airport

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 Asuncion and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, November is the cheapest month to fly from Asuncion to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £718. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Asuncion averaging around £798.

Can stopping save me money on Asuncion to London Heathrow Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a Asuncion to London Heathrow Airport flight.

When to book flights from Asuncion to London Heathrow Airport

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

Cheap Asuncion to London Heathrow Airport (ASU to LHR) flight deals and tips

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

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Asuncion to London Heathrow Airport takes 19h 10m
There are no direct flights from Asuncion to London Heathrow Airport. There are no popular flight routes from Asuncion to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Asuncion to London Heathrow Airport

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

    London Heathrow is 6328.1 mi away from Asuncion Silvio Pettirossi. Flights usually cover this in 19h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Asuncion Silvio Pettirossi Airport to London Heathrow Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Asuncion Silvio Pettirossi Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Stratford-upon-Avon
Southend-on-Sea
Slough
Northampton
Maidstone
Ipswich
Swindon
Ilford
Canterbury
Folkestone
Poole
Guildford
Hayes
Chichester
Hastings

Why use momondo?

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

It is quick and easy to find Asuncion to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

All flight searches from Asuncion to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Asuncion.

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

Yes momondo offers price alerts on flights to London from Asuncion. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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