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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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — LHR
10 Jan — 17 Jan1
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 11 December 2025.

Mon 22/1212:20ASU - LHR
2 stops22h 30mGOL
Sat 10/117:35LHR - ASU
2 stops44h 55mGOL
Deal found 9/12£1,221
Mon 22/1218:30ASU - LHR
1 stop16h 35mLATAM Airlines
Sat 10/120:15LHR - ASU
1 stop19h 10mLATAM Airlines
Deal found 9/12£1,362
Sun 14/1213:50ASU - LHR
1 stop22h 05mMultiple Airlines
Tue 16/1215:45LHR - ASU
1 stop18h 45mMultiple Airlines
Deal found 10/12£3,297
Sat 13/1213:20ASU - LHR
2 stops24h 55mMultiple Airlines
Tue 16/1209:15LHR - ASU
1 stop25h 15mMultiple Airlines
Deal found 10/12£3,321
Sat 13/1211:50ASU - LHR
1 stop17h 35mMultiple Airlines
Wed 17/1210:45LHR - ASU
1 stop23h 45mMultiple Airlines
Deal found 10/12£3,466

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 11 December 2025.

Round-trip from

£727

One-way from

£356

Popular in

June

Cheapest in

March

Average price

£1,046
GOL
  • GOL
  • 10/2-10/3
  • 4 total stops
  • 65h 40m total
  • Paraguay to London
Search Deals
Avianca
  • Avianca
  • 13/5
  • 1 total stop
  • 27h 25m total
  • Paraguay to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£68 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 December 2025
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 11 December 2025.
Use the filters below to find and compare flights from Paraguay to London Heathrow Airport that are best for you.

Fly from

Paraguay

Fly to

Heathrow

Route

Depart

Return

Price

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 10/2

12:20-13:50

2 stops22h 30m

London Heathrow

Tue 10/3

19:20-11:30

2 stops43h 10m

£727

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 23/2

12:20-13:50

2 stops22h 30m

London Heathrow

Sun 8/3

06:30-11:30

2 stops32h 00m

£791

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Thu 26/2

18:30-14:05

1 stop16h 35m

London Heathrow

Fri 6/3

20:15-12:25

1 stop19h 10m

£808

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 16/3

18:30-14:05

1 stop16h 35m

London Heathrow

Mon 30/3

21:20-10:15

1 stop16h 55m

£822

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Tue 10/2

13:20-14:05

1 stop21h 45m

London Heathrow

Tue 10/3

17:25-10:30

2 stops20h 05m

£830

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 23/2

12:20-17:00

2 stops25h 40m

London Heathrow

Sun 8/3

19:20-11:30

2 stops19h 10m

£861

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 6/4

06:33-11:10

2 stops24h 37m

London Heathrow

Mon 20/4

19:45-11:15

2 stops19h 30m

£883

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 20/4

18:30-17:15

2 stops18h 45m

London Heathrow

Tue 28/4

06:10-10:15

2 stops32h 05m

£886

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Mon 1/6

12:05-16:15

2 stops24h 10m

London Heathrow

Mon 8/6

19:45-11:15

2 stops19h 30m

£890

AsuncionLondon

ASU - LHR

ASULHR

Asuncion Silvio Pettirossi

Wed 6/5

02:55-13:35

2 stops30h 40m

London Heathrow

Mon 11/5

21:20-10:15

1 stop16h 55m

£906

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 16 results
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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, April is the cheapest month in which you can book a flight from Paraguay to London Heathrow Airport (average of £596). Flying from Paraguay to London Heathrow Airport in October is currently the most expensive (average of £1,068). 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.

What is the cheapest time of day to fly from PY to LHR?

Find hourly flight availability from Paraguay to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 December 2025.

It’s typically best to fly out from Paraguay to London Heathrow Airport in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 11 December 2025.
Read through reviews of airlines operating flights from Paraguay to London Heathrow Airport, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Juan Carlos,Sept 2025

MVD - SCL

My experience was good but on my way back from LA to Vegas when I was boarding I was pulled to the side and I was asked to show my passport, I ‘am an American Citizen since 2001. I was the only one who was asked, there was no reason for that. Other that it was a good experience.
LATAM Airlines
7.5
Good
1,889 reviews
LATAM Airlines
7.5
Good
1,889 reviews
Check prices

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Juan Carlos,Sept 2025

MVD - SCL

My experience was good but on my way back from LA to Vegas when I was boarding I was pulled to the side and I was asked to show my passport, I ‘am an American Citizen since 2001. I was the only one who was asked, there was no reason for that. Other that it was a good experience.

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 £808, GOL can have you in London Heathrow Airport from Paraguay in 16h 35m. 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, April is the cheapest month in which you can book a flight from Paraguay to London Heathrow Airport (average of £596). Flying from Paraguay to London Heathrow Airport in October is currently the most expensive (average of £1,068). 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
Croydon
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Swindon
Deal
Bedford
Romford
Chichester

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Alternative routes for Paraguay to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Paraguay to Heathrow

Discover the top airline that operate flights from Paraguay to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£747Average£1,173FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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