Cheap flights from Paraguay to London from £381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Paraguay to London departing on 7/6. 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
0 bags
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Find the cheapest flights from Paraguay to London

Recent return flight deals from Paraguay to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:10 - 21:45
ASU
-
LHR
28h 35m
2 stops
Multiple Airlines Logo
06:55 - 23:55
LHR
-
ASU
21h 00m
2 stops
£790Multiple Airlines
Wed, 13 May - Wed, 20 May
Lufthansa Logo
13:10 - 15:40
ASU
-
LHR
22h 30m
2 stops
Lufthansa Logo
07:25 - 23:55
LHR
-
ASU
20h 30m
2 stops
£799Lufthansa
Wed, 13 May - Wed, 20 May
SWISS Logo
11:10 - 17:50
ASU
-
LHR
26h 40m
2 stops
SWISS Logo
20:05 - 10:35
LHR
-
ASU
42h 30m
2 stops
£835SWISS
Tue, 4 Aug - Tue, 25 Aug
SWISS Logo
11:10 - 21:45
ASU
-
LHR
30h 35m
2 stops
SWISS Logo
20:05 - 10:35
LHR
-
ASU
42h 30m
2 stops
£866SWISS
Tue, 4 Aug - Tue, 25 Aug
LATAM Airlines Logo
13:10 - 18:55
ASU
-
LHR
25h 45m
2 stops
LATAM Airlines Logo
21:20 - 10:35
LHR
-
ASU
17h 15m
1 stop
£870LATAM Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
11:10 - 15:05
ASU
-
LHR
23h 55m
1 stop
Multiple Airlines Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
£874Multiple Airlines
Tue, 9 Jun - Wed, 10 Jun
Lufthansa Logo
02:50 - 17:05
ASU
-
LHR
34h 15m
2 stops
Lufthansa Logo
20:25 - 10:35
LHR
-
ASU
42h 10m
2 stops
£877Lufthansa
Thu, 7 May - Tue, 19 May
SWISS Logo
02:50 - 07:55
ASU
-
LHR
49h 05m
2 stops
SWISS Logo
06:00 - 10:35
LHR
-
ASU
32h 35m
2 stops
£878SWISS
Wed, 3 Jun - Sun, 14 Jun
SWISS Logo
11:10 - 19:20
ASU
-
LHR
28h 10m
2 stops
SWISS Logo
20:05 - 10:35
LHR
-
ASU
42h 30m
2 stops
£883SWISS
Tue, 4 Aug - Tue, 25 Aug
SWISS Logo
11:10 - 16:25
ASU
-
LHR
25h 15m
2 stops
SWISS Logo
06:00 - 10:35
LHR
-
ASU
32h 35m
2 stops
£893SWISS
Tue, 2 Jun - Sun, 14 Jun

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SWISS flights from Paraguay to London Heathrow Airport

Our best SWISS deals on Paraguay to London Heathrow Airport flight tickets
SWISS
4 Aug
ASU11:10Asuncion Silvio Pettirossi
26h 40m
2 stops
LHR17:50London Heathrow
25 Aug
LHR20:05London Heathrow
42h 30m
2 stops
ASU10:35Asuncion Silvio Pettirossi
£835
SWISS
4 Aug
ASU11:10Asuncion Silvio Pettirossi
30h 35m
2 stops
LHR21:45London Heathrow
25 Aug
LHR20:05London Heathrow
42h 30m
2 stops
ASU10:35Asuncion Silvio Pettirossi
£866
SWISS
3 Jun
ASU02:50Asuncion Silvio Pettirossi
49h 05m
2 stops
LHR07:55London Heathrow
14 Jun
LHR06:00London Heathrow
32h 35m
2 stops
ASU10:35Asuncion Silvio Pettirossi
£878

Lufthansa flights from Paraguay to London Heathrow Airport

Our best Lufthansa deals on Paraguay to London Heathrow Airport flight tickets
Lufthansa
13 May
ASU13:10Asuncion Silvio Pettirossi
22h 30m
2 stops
LHR15:40London Heathrow
20 May
LHR07:25London Heathrow
20h 30m
2 stops
ASU23:55Asuncion Silvio Pettirossi
£799
Lufthansa
7 May
ASU02:50Asuncion Silvio Pettirossi
34h 15m
2 stops
LHR17:05London Heathrow
19 May
LHR20:25London Heathrow
42h 10m
2 stops
ASU10:35Asuncion Silvio Pettirossi
£877
Lufthansa
20 May
ASU02:50Asuncion Silvio Pettirossi
37h 50m
2 stops
LHR20:40London Heathrow
31 May
LHR20:25London Heathrow
42h 10m
2 stops
ASU10:35Asuncion Silvio Pettirossi
£917

momondo Fare Finder

 
Customise your flight search to find flights from Paraguay 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 27 April 2026.
Use the filters below to find and compare flights from Paraguay 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 13/5

13:10-21:45

2 stops28h 35m

London Heathrow

Wed 20/5

06:55-23:55

2 stops21h 00m

£790
Fastest return journey

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 13/5

13:10-15:40

2 stops22h 30m

London Heathrow

Wed 20/5

07:25-23:55

2 stops20h 30m

£799

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 4/8

11:10-17:50

2 stops26h 40m

London Heathrow

Tue 25/8

20:05-10:35

2 stops42h 30m

£835

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 4/8

11:10-21:45

2 stops30h 35m

London Heathrow

Tue 25/8

20:05-10:35

2 stops42h 30m

£866

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 10/6

13:10-18:55

2 stops25h 45m

London Heathrow

Wed 17/6

21:20-10:35

1 stop17h 15m

£870

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 9/6

11:10-15:05

1 stop23h 55m

London Heathrow

Wed 10/6

22:05-04:40

1 stop34h 35m

£874

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 7/5

02:50-17:05

2 stops34h 15m

London Heathrow

Tue 19/5

20:25-10:35

2 stops42h 10m

£877

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 3/6

02:50-07:55

2 stops49h 05m

London Heathrow

Sun 14/6

06:00-10:35

2 stops32h 35m

£878

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 4/8

11:10-19:20

2 stops28h 10m

London Heathrow

Tue 25/8

20:05-10:35

2 stops42h 30m

£883

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 2/6

11:10-16:25

2 stops25h 15m

London Heathrow

Sun 14/6

06:00-10:35

2 stops32h 35m

£893

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 Paraguay 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 cheapest month to fly to London Heathrow Airport?

In general, August is the cheapest month to fly from Paraguay to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £652. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Paraguay averaging around £697.

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

You could potentially save up to 53% on your flight if you consider stops on a Paraguay to London Heathrow Airport flight.

Cheap Paraguay to London Heathrow Airport flight deals and tips

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

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from Paraguay to London Heathrow Airport takes 20h 55m
There are no direct flights from Paraguay to London Heathrow Airport. There are no popular flight routes from Paraguay to London Heathrow Airport.

Frequently asked questions about flying from Paraguay to London Heathrow Airport

  • When did momondo last update prices for flights from Paraguay to London Heathrow Airport?

    Prices for flights from Paraguay to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Paraguay to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Paraguay to London Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
Milton Keynes
Luton
Gatwick
Stratford-upon-Avon
Slough
Wembley
Maidstone
Northampton
Swindon
Ipswich
Southend-on-Sea
Ilford
Canterbury
Guildford
Hayes
Poole
Chelmsford
Folkestone
Dover

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Paraguay to London for you.

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

Yes. All flights to London from Paraguay on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Paraguay and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from Paraguay are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Wed 27/5
Wed 3/6

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