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Cheap flights from Paraguay to London Heathrow Airport from £356

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — LHR
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Paraguay to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Paraguay to Heathrow
Explore the most affordable flight options available from Paraguay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Mon 30/1112:05
ASU
-
LHR
2 stops25h 30m
GOL
Sat 27/206:20
LHR
-
ASU
2 stops22h 20m
GOL
Deal found 2/6£725
Wed 8/712:05
ASU
-
LHR
2 stops29h 20m
GOL
Tue 8/906:15
LHR
-
ASU
2 stops38h 00m
GOL
Deal found 1/6£771
Tue 4/811:10
ASU
-
LHR
2 stops21h 30m
Lufthansa
Tue 25/811:30
LHR
-
ASU
2 stops27h 05m
Lufthansa
Deal found 31/5£780
Tue 28/712:05
ASU
-
LHR
2 stops24h 10m
GOL
Mon 10/819:45
LHR
-
ASU
2 stops43h 30m
GOL
Deal found 2/6£786
Tue 4/812:05
ASU
-
LHR
2 stops26h 30m
GOL
Tue 25/806:15
LHR
-
ASU
2 stops38h 00m
GOL
Deal found 4/6£800
Sun 9/812:05
ASU
-
LHR
2 stops21h 40m
GOL
Tue 18/819:45
LHR
-
ASU
2 stops19h 30m
GOL
Deal found 4/6£801
Sun 2/812:05
ASU
-
LHR
2 stops26h 30m
GOL
Tue 18/819:45
LHR
-
ASU
2 stops19h 30m
GOL
Deal found 3/6£805
Fri 7/812:05
ASU
-
LHR
2 stops26h 30m
GOL
Tue 18/806:15
LHR
-
ASU
2 stops38h 00m
GOL
Deal found 4/6£824

Find flight deals from Paraguay to Heathrow

Keep the following information in mind while searching for Paraguay to Heathrow flight deals. Data was last updated 4 June 2026.

Round-trip from

£725

One-way from

£356

Popular in

July

Cheapest in

February

Average price

£1,076
GOL
  • GOL
  • 30/11-27/2
  • 4 total stops
  • 47h 50m total
  • Paraguay to London
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 41h 30m total
  • Paraguay to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Paraguay to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 4 June 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

Sun 15/11

13:15-13:00

2 stops20h 45m

London Heathrow

Sun 22/11

07:00-10:15

3 stops30h 15m

£915

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 29/7

02:50-13:00

2 stops30h 10m

London Heathrow

Tue 11/8

20:05-10:35

2 stops42h 30m

£977

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Sat 8/8

11:10-13:00

2 stops21h 50m

London Heathrow

Wed 19/8

19:15-10:35

3 stops43h 20m

£993

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Sun 9/8

13:15-08:15

3 stops39h 00m

London Heathrow

Tue 18/8

07:00-10:35

3 stops31h 35m

£1,034

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 6/8

02:50-08:15

3 stops49h 25m

London Heathrow

Tue 18/8

14:25-10:35

3 stops24h 10m

£1,076

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 6/8

12:50-09:30

1 stop16h 40m

London Heathrow

Thu 20/8

11:30-06:25

1 stop22h 55m

£1,152

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 9/9

02:50-08:15

3 stops49h 25m

London Heathrow

Sun 4/10

08:55-10:35

3 stops29h 40m

£1,181

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 20/8

06:33-20:40

2 stops34h 07m

London Heathrow

Sun 20/9

07:45-05:31

2 stops25h 46m

£1,235

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 20/8

06:33-20:40

2 stops34h 07m

London Heathrow

Sat 19/9

10:25-05:31

2 stops23h 06m

£1,235
Fastest return journey

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 5/8

12:50-08:25

1 stop15h 35m

London Heathrow

Mon 17/8

17:10-06:25

1 stop17h 15m

£1,259

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Paraguay to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Paraguay with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Paraguay to London Heathrow Airport

What is the cheapest month to book a flight from Paraguay to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a flight from Paraguay to London Heathrow Airport (average of £657). Flying from Paraguay to London Heathrow Airport in January is currently the most expensive (average of £1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Paraguay to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Paraguay to London Heathrow Airport?

    For as low as £915, SWISS can have you in London Heathrow Airport from Paraguay in 20h 45m. There are 6322 mi between Paraguay and London Heathrow Airport.

  • Can I find deals for flights from Paraguay to Heathrow that include hotel bookings?

    Yes. In addition to deals on Paraguay to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Paraguay to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Paraguay to Heathrow.

  • Can I find deals for business class flights from Paraguay to Heathrow?

    Yes. Cheapflights offers flight deals from Paraguay to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Paraguay to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Paraguay to London Heathrow Airport (average of £657). Flying from Paraguay to London Heathrow Airport in January is currently the most expensive (average of £1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Northampton
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Swindon
Ipswich
Romford
Guildford
Poole

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How does Cheapflights help users find flights from Paraguay to Heathrow?

When you search for this flight from Paraguay to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Paraguay to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Paraguay to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Paraguay to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Paraguay to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Paraguay to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Paraguay today and book when prices fit your budget.

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