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Cheap flights from Paraguay to London Heathrow Airport from £396

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — LHR
21 May — 28 May1
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 21 April 2026.

Sun 1/1112:05
ASU
-
LHR
2 stops25h 30m
GOL
Mon 30/1106:20
LHR
-
ASU
2 stops31h 55m
GOL
Deal found 20/4£857
Tue 3/1111:10
ASU
-
LHR
2 stops22h 35m
LATAM Airlines
Tue 10/1118:45
LHR
-
ASU
2 stops18h 30m
LATAM Airlines
Deal found 16/4£879
Tue 20/1011:10
ASU
-
LHR
1 stop23h 55m
LATAM Airlines
Tue 27/1020:15
LHR
-
ASU
1 stop19h 00m
LATAM Airlines
Deal found 19/4£884
Wed 10/602:50
ASU
-
LHR
1 stop32h 15m
LATAM Airlines
Thu 18/621:20
LHR
-
ASU
1 stop17h 15m
LATAM Airlines
Deal found 20/4£906
Tue 20/1012:05
ASU
-
LHR
2 stops21h 40m
GOL
Tue 27/1006:30
LHR
-
ASU
2 stops31h 45m
GOL
Deal found 16/4£915
Mon 1/612:05
ASU
-
LHR
2 stops24h 10m
GOL
Fri 12/608:40
LHR
-
ASU
2 stops30h 35m
GOL
Deal found 20/4£918
Mon 20/712:05
ASU
-
LHR
2 stops24h 10m
GOL
Mon 10/819:45
LHR
-
ASU
2 stops43h 30m
GOL
Deal found 21/4£923

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 21 April 2026.

Round-trip from

£906

One-way from

£396

Popular in

June

Cheapest in

February

Average price

£1,001
LATAM Airlines
  • LATAM Airlines
  • 10/6-18/6
  • 2 total stops
  • 49h 30m total
  • Paraguay to London
Search Deals
GOL
  • GOL
  • 14/10
  • 2 total stops
  • 24h 10m total
  • Paraguay to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 21 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

Fri 1/5

06:33-20:40

2 stops34h 07m

London Heathrow

Thu 7/5

12:15-05:24

2 stops45h 09m

£1,069

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 17/9

06:33-07:55

2 stops45h 22m

London Heathrow

Fri 25/9

09:30-00:03

2 stops42h 33m

£1,210

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Sun 19/7

02:50-18:30

3 stops35h 40m

London Heathrow

Mon 10/8

20:05-10:35

2 stops42h 30m

£1,318

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 3/6

02:50-21:30

3 stops38h 40m

London Heathrow

Thu 11/6

14:25-10:35

3 stops24h 10m

£1,343

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Sun 5/7

12:05-22:25

2 stops30h 20m

London Heathrow

Mon 20/7

22:40-11:15

2 stops40h 35m

£1,467

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 4/8

12:05-22:25

2 stops30h 20m

London Heathrow

Tue 25/8

18:30-05:25

3 stops38h 55m

£1,561

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Fri 11/9

13:10-16:25

2 stops23h 15m

London Heathrow

Mon 21/9

07:00-10:35

3 stops31h 35m

£1,568

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Sat 16/5

06:33-22:25

2 stops35h 52m

London Heathrow

Thu 4/6

22:40-05:24

3 stops34h 44m

£1,624

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 22/9

12:05-22:25

2 stops30h 20m

London Heathrow

Tue 13/10

18:30-05:31

3 stops39h 01m

£1,633
Fastest return journey

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 9/9

13:10-16:35

3 stops23h 25m

London Heathrow

Wed 16/9

14:25-10:35

3 stops24h 10m

£1,638

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 17 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 £653). Flying from Paraguay to London Heathrow Airport in January is currently the most expensive (average of £1,108). 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 £1,069, United Airlines can have you in London Heathrow Airport from Paraguay in 34h 07m. There are 6322 mi between Paraguay and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £653). Flying from Paraguay to London Heathrow Airport in January is currently the most expensive (average of £1,108). 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
Milton Keynes
Wembley
Croydon
Hounslow
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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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