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Cheap flights from Paraguay to London Heathrow Airport from £407

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — LHR
20 Jun — 27 Jun1
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 May 2026.

Mon 30/1112:05
ASU
-
LHR
2 stops22h 40m
GOL
Sat 27/206:20
LHR
-
ASU
2 stops31h 55m
GOL
Deal found 21/5£724
Thu 4/618:30
ASU
-
LHR
1 stop16h 35m
LATAM Airlines
Tue 9/621:20
LHR
-
ASU
1 stop17h 15m
LATAM Airlines
Deal found 17/5£795
Tue 11/812:05
ASU
-
LHR
2 stops24h 30m
GOL
Tue 8/908:55
LHR
-
ASU
2 stops35h 20m
GOL
Deal found 21/5£799
Wed 5/812:05
ASU
-
LHR
2 stops24h 10m
GOL
Tue 18/815:25
LHR
-
ASU
2 stops23h 50m
GOL
Deal found 21/5£800
Wed 5/812:05
ASU
-
LHR
2 stops24h 10m
GOL
Mon 17/819:45
LHR
-
ASU
2 stops19h 30m
GOL
Deal found 19/5£807
Wed 9/1202:55
ASU
-
LHR
2 stops37h 40m
Lufthansa
Sat 16/120:15
LHR
-
ASU
2 stops41h 00m
Lufthansa
Deal found 21/5£810
Wed 11/1112:05
ASU
-
LHR
2 stops22h 45m
GOL
Thu 19/1106:30
LHR
-
ASU
2 stops31h 45m
GOL
Deal found 17/5£813
Mon 19/1012:05
ASU
-
LHR
2 stops42h 25m
GOL
Mon 2/1106:20
LHR
-
ASU
2 stops31h 55m
GOL
Deal found 21/5£816

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 May 2026.

Round-trip from

£795

One-way from

£407

Popular in

December

Cheapest in

February

Average price

£904
LATAM Airlines
  • LATAM Airlines
  • 4/6-9/6
  • 2 total stops
  • 33h 50m total
  • Paraguay to London
Search Deals
16/10
  • 16/10
  • 2 total stops
  • 22h 55m total
  • Paraguay to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 May 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
Fastest return journey

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 5/8

12:05-16:15

2 stops24h 10m

London Heathrow

Fri 14/8

19:45-11:15

2 stops19h 30m

£802

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 3/6

13:10-16:35

3 stops23h 25m

London Heathrow

Mon 15/6

19:15-10:35

3 stops43h 20m

£869

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Sun 9/8

13:15-08:15

3 stops39h 00m

London Heathrow

Tue 8/9

19:15-10:30

3 stops43h 15m

£1,022

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Sat 13/6

11:25-16:35

3 stops25h 10m

London Heathrow

Sat 20/6

20:05-10:35

2 stops42h 30m

£1,037

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 9/9

06:33-07:15

2 stops44h 42m

London Heathrow

Wed 16/9

10:25-05:31

2 stops23h 06m

£1,054

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 5/8

13:10-18:30

3 stops25h 20m

London Heathrow

Tue 18/8

07:00-10:35

3 stops31h 35m

£1,062

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 5/8

13:10-16:35

3 stops23h 25m

London Heathrow

Fri 14/8

20:05-10:35

2 stops42h 30m

£1,093

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 3/6

02:50-13:00

2 stops30h 10m

London Heathrow

Tue 9/6

14:25-10:35

3 stops24h 10m

£1,097

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 11/6

02:50-08:15

3 stops49h 25m

London Heathrow

Tue 23/6

14:25-10:35

3 stops24h 10m

£1,118

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 6/8

02:50-18:30

3 stops35h 40m

London Heathrow

Wed 19/8

14:25-10:35

3 stops24h 10m

£1,202

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 21 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 £1,115). 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 £869, GOL can have you in London Heathrow Airport from Paraguay in 23h 25m. 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 £657). Flying from Paraguay to London Heathrow Airport in January is currently the most expensive (average of £1,115). 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
Croydon
Northampton
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Romford
Kingston upon Thames
Eastbourne
Ipswich
Swindon
Guildford
Southall

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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?

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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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