ASU - LON

£354 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
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Everything you should know

Cheapest return fare
£606
Overall average: £885
GOL
Mon 9/2Mon 16/2
ASU - LHR • 2 stops
Cheapest one-way flight
£354
Avianca
Wed 13/5
ASU - LHR • 1 stop
Top airlines
GOL
Cheapest • from £606 (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, 16 Feb
GOL Logo
12:20 - 21:25
ASU
-
LHR
30h 05m2 stops
GOL Logo
19:20 - 11:30
LHR
-
ASU
43h 10m2 stops
£606GOL
Mon, 23 Feb - Sun, 8 Mar
GOL Logo
12:20 - 13:45
ASU
-
LHR
22h 25m2 stops
GOL Logo
06:20 - 11:30
LHR
-
ASU
32h 10m2 stops
£692GOL
Wed, 4 Mar - Wed, 11 Mar
LATAM Airlines Logo
13:20 - 14:05
ASU
-
LHR
21h 45m1 stop
LATAM Airlines Logo
20:15 - 10:30
LHR
-
ASU
17h 15m1 stop
£744LATAM Airlines
Wed, 4 Mar - Wed, 11 Mar
LATAM Airlines Logo
18:30 - 17:15
ASU
-
LHR
19h 45m2 stops
LATAM Airlines Logo
20:15 - 10:30
LHR
-
ASU
17h 15m1 stop
£769LATAM Airlines
Sun, 10 May - Fri, 15 May
Multiple Airlines Logo
08:10 - 20:20
ASU
-
LGW
32h 10m2 stops
Multiple Airlines Logo
21:45 - 04:40
LGW
-
ASU
34h 55m2 stops
£771Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
13:20 - 14:10
ASU
-
STN
21h 50m2 stops
Multiple Airlines Logo
14:15 - 10:30
STN
-
ASU
23h 15m2 stops
£786Multiple Airlines
Mon, 23 Feb - Sun, 8 Mar
Air Europa Logo
13:50 - 16:25
ASU
-
LGW
23h 35m1 stop
Air Europa Logo
10:00 - 07:30
LGW
-
ASU
24h 30m1 stop
£852Air Europa
Sun, 17 May - Thu, 28 May
Air Europa Logo
12:50 - 09:00
ASU
-
LGW
16h 10m1 stop
Air Europa Logo
10:00 - 06:25
LGW
-
ASU
24h 25m1 stop
£882Air Europa
Mon, 23 Feb - Sun, 8 Mar
KLM Logo
12:20 - 17:20
ASU
-
LCY
26h 00m2 stops
KLM Logo
20:05 - 05:32
LCY
-
ASU
36h 27m2 stops
£926KLM
Thu, 26 Mar - Fri, 27 Mar
KLM Logo
12:20 - 16:35
ASU
-
LCY
25h 15m2 stops
KLM Logo
20:05 - 11:15
LCY
-
ASU
42h 10m2 stops
£1,019KLM
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.

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 £773 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,127 and £1,095 respectively.

Good to know - Cheap tickets from Asuncion to London

Low seasonSeptember
Cheapest flight£354
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (2% 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 £354 for a one-way ticket and £606 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 £801 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 £914 and an overall rating of 7.0.

  • 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 1892 reviews
7.6Boarding
8.1Crew
7.0Entertainment
7.4Comfort
6.7Food
Airline reviews

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

10.0 ExcellentMaría Victoria, Nov 2025
GRU - COR
Read more LATAM Airlines reviews

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

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 .

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

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

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

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 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.

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 you need to know for your flight from Asuncion to London

Information on your arrival and departure airports