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Cheap flights from London Heathrow Airport to Paraguay from £402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Paraguay departing on 15/4. 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 London Heathrow Airport to Paraguay

Cheap return flights

Enter your travel dates to find the best prices.
Avianca Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
Avianca Logo
08:25 - 15:35
ASU
-
LHR
27h 10m
1 stop
£661Avianca
Mon, 11 May - Sun, 24 May
Avianca Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
Avianca Logo
08:25 - 15:35
ASU
-
LHR
27h 10m
1 stop
£728Avianca
Mon, 11 May - Wed, 27 May
Avianca Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
Avianca Logo
08:25 - 15:35
ASU
-
LHR
27h 10m
1 stop
£778Avianca
Mon, 11 May - Sun, 24 May
Avianca Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
Avianca Logo
08:25 - 15:35
ASU
-
LHR
27h 10m
1 stop
£782Avianca
Fri, 8 May - Fri, 22 May
Avianca Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
Avianca Logo
08:25 - 15:35
ASU
-
LHR
27h 10m
1 stop
£832Avianca
Fri, 8 May - Sun, 24 May
Avianca Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
Avianca Logo
08:25 - 15:35
ASU
-
LHR
27h 10m
1 stop
£850Avianca
Mon, 11 May - Wed, 13 May
LATAM Airlines Logo
21:20 - 10:15
LHR
-
ASU
16h 55m
1 stop
LATAM Airlines Logo
11:10 - 15:05
ASU
-
LHR
23h 55m
1 stop
£852LATAM Airlines
Thu, 7 May - Tue, 26 May
SWISS Logo
20:05 - 10:15
LHR
-
ASU
42h 10m
2 stops
SWISS Logo
13:15 - 16:20
ASU
-
LHR
24h 05m
2 stops
£854SWISS
Sat, 5 Sep - Sun, 31 Jan
SWISS Logo
20:05 - 10:15
LHR
-
ASU
42h 10m
2 stops
SWISS Logo
13:15 - 16:20
ASU
-
LHR
24h 05m
2 stops
£857SWISS
Sat, 5 Sep - Sun, 31 Jan
SWISS Logo
20:05 - 10:15
LHR
-
ASU
42h 10m
2 stops
SWISS Logo
13:15 - 16:20
ASU
-
LHR
24h 05m
2 stops
£876SWISS
Sat, 5 Sep - Sun, 31 Jan

SWISS flights from London Heathrow Airport to Paraguay

Our best SWISS deals on London Heathrow Airport to Paraguay flight tickets
SWISS
5 Sept
LHR20:05London Heathrow
42h 10m
2 stops
ASU10:15Asuncion Silvio Pettirossi
31 Jan
ASU13:15Asuncion Silvio Pettirossi
24h 05m
2 stops
LHR16:20London Heathrow
£854
SWISS
5 Sept
LHR20:05London Heathrow
42h 10m
2 stops
ASU10:15Asuncion Silvio Pettirossi
31 Jan
ASU13:15Asuncion Silvio Pettirossi
24h 05m
2 stops
LHR16:20London Heathrow
£876
SWISS
5 Sept
LHR20:05London Heathrow
42h 10m
2 stops
ASU10:15Asuncion Silvio Pettirossi
31 Jan
ASU13:15Asuncion Silvio Pettirossi
20h 45m
2 stops
LHR13:00London Heathrow
£899

LATAM Airlines flights from London Heathrow Airport to Paraguay

Our best LATAM Airlines deals on London Heathrow Airport to Paraguay flight tickets
LATAM Airlines
7 May
LHR21:20London Heathrow
16h 55m
1 stop
ASU10:15Asuncion Silvio Pettirossi
26 May
ASU11:10Asuncion Silvio Pettirossi
23h 55m
1 stop
LHR15:05London Heathrow
£852
LATAM Airlines
7 May
LHR21:20London Heathrow
16h 55m
1 stop
ASU10:15Asuncion Silvio Pettirossi
25 May
ASU18:30Asuncion Silvio Pettirossi
16h 35m
1 stop
LHR15:05London Heathrow
£879
LATAM Airlines
7 May
LHR21:20London Heathrow
16h 55m
1 stop
ASU10:15Asuncion Silvio Pettirossi
21 May
ASU18:30Asuncion Silvio Pettirossi
16h 35m
1 stop
LHR15:05London Heathrow
£895

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Paraguay 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 20 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Paraguay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 11/5

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Sun 24/5

08:25-15:35

1 stop27h 10m

£661

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 11/5

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Wed 27/5

08:25-15:35

1 stop27h 10m

£728

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 11/5

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Sun 24/5

08:25-15:35

1 stop27h 10m

£778

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Fri 8/5

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Fri 22/5

08:25-15:35

1 stop27h 10m

£782

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Fri 8/5

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Sun 24/5

08:25-15:35

1 stop27h 10m

£832

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 11/5

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Wed 13/5

08:25-15:35

1 stop27h 10m

£850
Fastest return journey

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Thu 7/5

21:20-10:15

1 stop16h 55m

Asuncion Silvio Pettirossi

Tue 26/5

11:10-15:05

1 stop23h 55m

£852

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Sat 5/9

20:05-10:15

2 stops42h 10m

Asuncion Silvio Pettirossi

Sun 31/1

13:15-16:20

2 stops24h 05m

£854

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Sat 5/9

20:05-10:15

2 stops42h 10m

Asuncion Silvio Pettirossi

Sun 31/1

13:15-16:20

2 stops24h 05m

£857

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Sat 5/9

20:05-10:15

2 stops42h 10m

Asuncion Silvio Pettirossi

Sun 31/1

13:15-16:20

2 stops24h 05m

£876

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Paraguay from

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

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 Paraguay?

The month of March is, on average, the cheapest month to fly to Paraguay from London Heathrow Airport, with most prices found around £790. If you’re not able to fly to Paraguay in March, then September is your next best option. Flight prices from London Heathrow Airport to Paraguay during September average around £823.

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

You could potentially save up to 8% on your flight if you consider stops on a London Heathrow Airport to Paraguay flight.

Cheap London Heathrow Airport to Paraguay flight deals and tips

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

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from London Heathrow Airport to Paraguay takes 16h 55m
There are no direct flights from London Heathrow Airport to Paraguay. There are no popular flight routes from London Heathrow Airport to Paraguay.
Search flight deals

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

    Prices for flights from London Heathrow Airport to Paraguay are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Paraguay?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Paraguay.

  • What documentation or ID do you need to fly to Paraguay?

    The travel and health documents required for your trip to Paraguay 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 Paraguay. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London Heathrow Airport to Paraguay

Compare and see reviews for airlines that fly from London Heathrow Airport to Paraguay with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £815Free CancellationRating
7.4
1,915 reviews
Search LATAM Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Paraguay. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between London and Paraguay 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 London to Paraguay right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Paraguay from London. 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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Find better results for your trip to Paraguay

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