£402 Find Cheap Flights from London to Paraguay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Paraguay departing on 15/10. 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

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Cheap Flights from London to Paraguay

Cheapest return prices found by our users on KAYAK in the last 72 hours
Asuncion
Asuncion1 stop£668
Asuncion
Asuncion1 stop£668

Book Cheap London to Paraguay Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Paraguay 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 London to Paraguay

Thu, 30 Oct - Thu, 6 Nov
Avianca Logo
21:40 - 05:15LHR-ASU
34h 35m1 stop
Avianca Logo
08:20 - 14:35ASU-LHR
27h 15m1 stop
£668Avianca
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Thu, 30 Oct - Thu, 13 Nov
Avianca Logo
21:40 - 05:15LHR-ASU
34h 35m1 stop
Avianca Logo
08:20 - 14:35ASU-LHR
27h 15m1 stop
£669Avianca
Find Deal
Thu, 30 Oct - Wed, 5 Nov
 Logo
21:40 - 05:15LHR-ASU
34h 35m1 stop
 Logo
03:10 - 14:05ASU-LHR
31h 55m1 stop
Tue, 28 Oct - Tue, 4 Nov
 Logo
21:40 - 05:15LHR-ASU
34h 35m1 stop
 Logo
13:20 - 14:05ASU-LHR
21h 45m1 stop
Sat, 8 Nov - Sun, 23 Nov
Air Europa Logo
10:00 - 07:30LGW-ASU
24h 30m1 stop
Air Europa Logo
14:15 - 09:00ASU-LGW
15h 45m1 stop
£804Air Europa
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Mon, 2 Mar - Mon, 16 Mar
LATAM Airlines Logo
17:25 - 12:25LHR-ASU
22h 00m2 stops
LATAM Airlines Logo
18:30 - 14:05ASU-LHR
16h 35m1 stop
£823LATAM Airlines
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Mon, 2 Mar - Mon, 16 Mar
LATAM Airlines Logo
17:25 - 12:25LHR-ASU
22h 00m2 stops
LATAM Airlines Logo
18:30 - 14:05ASU-LHR
16h 35m1 stop
£823LATAM Airlines
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Thu, 5 Mar - Mon, 16 Mar
Air Europa Logo
17:25 - 07:30LGW-ASU
17h 05m1 stop
Air Europa Logo
14:15 - 09:00ASU-LGW
15h 45m1 stop
£857Air Europa
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Tue, 28 Oct - Tue, 4 Nov
KLM Logo
07:45 - 05:26LCY-ASU
24h 41m2 stops
KLM Logo
12:20 - 16:35ASU-LCY
25h 15m2 stops
£908KLM
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Thu, 9 Oct - Mon, 27 Oct
KLM Logo
08:40 - 05:25LCY-ASU
24h 45m2 stops
KLM Logo
03:35 - 16:35ASU-LCY
34h 00m2 stops
£913KLM
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Booking Insights

KAYAK's insights & trends for London to Paraguay flights

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

What is the cheapest month to fly from London to Paraguay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Paraguay, 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 from London to Paraguay is March, when tickets cost £685 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,194 and £1,192 respectively.

Good to know - Cheap tickets from London to Paraguay

Low seasonJune
Cheapest flight£402
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from London Heathrow Airport to Asuncion

FAQs - booking Paraguay flights

  • How does KAYAK find such low prices on flights from London to Paraguay?

    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 from London to Paraguay.

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

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

  • What is the Hacker Fare option on flights from London to Paraguay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Paraguay 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 from London to Paraguay?

    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 from London to Paraguay 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 Paraguay?

    The cheapest time of day to fly to Paraguay is generally in the evening, when retur flights cost £1,375 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Paraguay is generally at night, which is peak travel time and where the average cost of a ticket is £1,380.

Reviews of the top 3 airlines flying from London to Paraguay

 
Need help choosing which airline to fly with from London to Paraguay? 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.
7.8
KLMOverall score based on 1385 reviews
8.4Crew
7.8Boarding
7.2Entertainment
7.7Comfort
7.3Food
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

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.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

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.

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

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

Everything you need to know for your flight from London to Paraguay

Cabin class types available on flights to Paraguay

Cabin classes available on flights to Paraguay. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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