ASU - LON

£352 Find Cheap Flights from Asuncion to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Asuncion to London departing on 13/5. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Asuncion to London, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£731
Typical prices: £735-£839
Multiple Airlines
Mon 9/2Mon 9/3
ASU - LHR • 2 stops
Cheapest one-way flight
£352
Avianca
Wed 13/5
ASU - LHR • 1 stop
Top airlines
GOL
Cheapest • from £744 (return)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 16% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Asuncion to London (ASU-LON)

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

Mon, 9 Feb - Mon, 9 Mar
Multiple Airlines Logo
12:20 - 15:50
ASU
-
LHR
24h 30m
2 stops
Multiple Airlines Logo
18:40 - 11:30
LHR
-
ASU
19h 50m
2 stops
£731Multiple Airlines
Tue, 31 Mar - Tue, 14 Apr
GOL Logo
12:35 - 18:35
ASU
-
LHR
26h 00m
2 stops
GOL Logo
06:15 - 11:15
LHR
-
ASU
33h 00m
2 stops
£744GOL
Thu, 12 Mar - Tue, 17 Mar
LATAM Airlines Logo
18:30 - 14:05
ASU
-
LHR
16h 35m
1 stop
LATAM Airlines Logo
20:15 - 10:30
LHR
-
ASU
17h 15m
1 stop
£754LATAM Airlines
Mon, 9 Feb - Mon, 9 Mar
Multiple Airlines Logo
12:20 - 17:40
ASU
-
LCY
26h 20m
2 stops
Multiple Airlines Logo
13:30 - 11:30
LCY
-
ASU
25h 00m
2 stops
£756Multiple Airlines
Tue, 31 Mar - Wed, 15 Apr
GOL Logo
12:35 - 16:35
ASU
-
LHR
24h 00m
2 stops
GOL Logo
06:15 - 11:15
LHR
-
ASU
33h 00m
2 stops
£758GOL
Wed, 11 Mar - Thu, 19 Mar
LATAM Airlines Logo
18:30 - 14:05
ASU
-
LHR
16h 35m
1 stop
LATAM Airlines Logo
20:15 - 10:25
LHR
-
ASU
17h 10m
1 stop
£768LATAM Airlines
Tue, 31 Mar - Wed, 15 Apr
Air Europa Logo
12:50 - 16:25
ASU
-
LGW
23h 35m
1 stop
Air Europa Logo
17:25 - 06:15
LGW
-
ASU
16h 50m
1 stop
£785Air Europa
Mon, 30 Mar - Mon, 13 Apr
Air Europa Logo
12:50 - 09:00
ASU
-
LGW
16h 10m
1 stop
Air Europa Logo
17:25 - 06:25
LGW
-
ASU
17h 00m
1 stop
£794Air Europa
Tue, 31 Mar - Tue, 14 Apr
KLM Logo
12:35 - 18:30
ASU
-
LCY
25h 55m
2 stops
KLM Logo
08:25 - 05:33
LCY
-
ASU
25h 08m
2 stops
£941KLM
Mon, 30 Mar - Thu, 9 Apr
KLM Logo
12:05 - 16:40
ASU
-
LCY
24h 35m
2 stops
KLM Logo
09:20 - 05:33
LCY
-
ASU
24h 13m
2 stops
£941KLM
Booking Insights

KAYAK's insights & trends for Asuncion to London flights

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

How much is a return flight from Asuncion to London?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Asuncion to London departing in February.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Asuncion to London, 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 Asuncion to London is March, where tickets cost £752 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £1,072 and £1,028 respectively.

Good to know - Cheap tickets from Asuncion to London

Low seasonSeptember
Cheapest flight£352
Most popular time to fly (3% more expensive on average)
Flight from Asuncion to London Heathrow Airport

When to book flights from Asuncion to London

Are your dates flexible? Find out the best times to travel from Asuncion to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Asuncion to London

  • What is the cheapest flight from Asuncion to London?

    In the last 3 days, the lowest price for a flight from Asuncion to London was £352 for a one-way ticket and £731 for a return.

  • Which airports will I be using when flying from Asuncion to London?

    On your way to London, you’ll fly out from Asuncion Silvio Pettirossi. You’ll be landing in one of London’s 3 airports: London Gatwick, London Heathrow, or London Stansted.

  • Which aircraft models fly most regularly from Asuncion to London?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Asuncion to London, LATAM Airlines or Air Europa?

    The two airlines most popular with KAYAK users for flights from Asuncion to London are LATAM Airlines and Air Europa. With an average price for the route of £792 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Air Europa is also a great choice for the route, with an average price of £890 and an overall rating of 6.9.

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

    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 Asuncion to London.

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

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

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

    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 with an airline and back to Asuncion with another airline.

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

    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 from Asuncion up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Asuncion to London

 
See real verified KAYAK customer reviews for airlines flying from Asuncion to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Asuncion to London? 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 1916 reviews
7.3Comfort
7.0Entertainment
8.0Crew
7.5Boarding
6.7Food
Airline reviews

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

10.0 ExcellentSarah, Jan 2026
ANF - SCL
Read more LATAM Airlines reviews

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

We were not allowed to carry a bottle of water onto the 8 hour flight.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

No WiFi on the plane. Crew was insensitive to my medical supplies and medicine in my carry on. If the crew was monitoring passengers putting 2 bags in overhead bins there would be room. We sat for 2 hours extra. Iberojet is horrible never again.

There was no water in one of the sinks in the executive area, which is unacceptable as we could not wash our hands after using the restroom

Like I said the experience was mediocre. Nothing special about this airline.

This flight was delayed by more than an hour. The seats are uncomfortable ans do not recline properly. I prepurchased a wifi pass, but wifi was not working on this flight at all. The food was bland.

Food situation was bad. Also movie choices when compared to other airlines was terrible. Seats very narrow. My tv didn’t work.

I was not allowed to cancel the flight, customer service is atrocious

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.

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

Information on your arrival and departure airports