£339 Find Cheap Flights from Paraguay to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Paraguay to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Paraguay to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Paraguay to Heathrow

Tue, 11 Nov - Sun, 23 Nov
GOL Logo
12:20 - 13:50ASU-LHR
22h 30m2 stops
GOL Logo
19:20 - 11:30LHR-ASU
19h 10m2 stops
£605GOL
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Mon, 3 Nov - Thu, 13 Nov
GOL Logo
12:20 - 16:35ASU-LHR
25h 15m2 stops
GOL Logo
19:20 - 11:30LHR-ASU
19h 10m2 stops
£624GOL
Find Deal
Mon, 3 Nov - Thu, 13 Nov
GOL Logo
12:20 - 16:35ASU-LHR
25h 15m2 stops
GOL Logo
17:35 - 11:30LHR-ASU
44h 55m2 stops
£648GOL
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Mon, 8 Sep - Mon, 15 Sep
 Logo
06:31 - 11:10ASU-LHR
24h 39m2 stops
 Logo
08:40 - 05:25LHR-ASU
24h 45m2 stops
Mon, 3 Nov - Thu, 13 Nov
LATAM Airlines Logo
18:30 - 14:05ASU-LHR
16h 35m1 stop
LATAM Airlines Logo
20:15 - 09:55LHR-ASU
16h 40m1 stop
£765LATAM Airlines
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Mon, 3 Nov - Thu, 13 Nov
LATAM Airlines Logo
18:30 - 14:05ASU-LHR
16h 35m1 stop
LATAM Airlines Logo
20:15 - 09:55LHR-ASU
16h 40m1 stop
£766LATAM Airlines
Find Deal
Tue, 11 Nov - Sun, 23 Nov
Avianca Logo
08:20 - 14:35ASU-LHR
27h 15m1 stop
Avianca Logo
21:40 - 05:15LHR-ASU
34h 35m1 stop
£794Avianca
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Thu, 11 Sep - Thu, 18 Sep
Air France Logo
06:31 - 11:10ASU-LHR
24h 39m2 stops
Air France Logo
09:00 - 05:25LHR-ASU
24h 25m2 stops
£852Air France
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Mon, 3 Nov - Thu, 13 Nov
 Logo
12:20 - 13:00ASU-LHR
21h 40m2 stops
 Logo
13:30 - 09:55LHR-ASU
23h 25m2 stops
Wed, 17 Sep - Wed, 15 Oct
Avianca Logo
08:10 - 15:35ASU-LHR
27h 25m1 stop
Avianca Logo
22:05 - 04:40LHR-ASU
34h 35m1 stop
£933Avianca
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Heathrow Airport is November, where tickets cost £622 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Paraguay is £1,153 and £1,114 respectively. For one-way flights, the best month to travel is November with an average price of £622.

Good to know - Cheap tickets from Paraguay to London Heathrow Airport

Low seasonJanuary
Cheapest flight£339
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Asuncion to London Heathrow Airport

FAQs - booking London Heathrow Airport flights

  • How far is London Heathrow Airport from central London?

    There are 14 miles between London city centre and London Heathrow Airport.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to London Heathrow Airport?

    The cheapest time of day to fly to London Heathrow Airport is generally in the evening, when round-trip flights cost £1,049 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,049.

  • How many direct flights to London Heathrow Airport are there each week?

    Each week there are around 349 direct flights from within Paraguay to London Heathrow Airport. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to London Heathrow Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top airline flying from Paraguay to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Paraguay to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1840 reviews
7.6Boarding
7.0Entertainment
7.4Comfort
8.0Crew
6.7Food
Airline reviews

The flight was late. Please do not delay next time.

6.0 GoodAnonymous, Aug 2025AUS - ATL
Read more LATAM Airlines reviews

The flight was late. Please do not delay next time.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Luton
Hounslow
Swindon
Northampton
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Slough
Winchester
Croydon
Stansted
Poole
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Chichester
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Salisbury
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Crawley

Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London

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