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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ASU
31 Aug — 7 Sep1
Return
1 adult
Economy
Cheapflights Tip: The best prices from London to Asuncion Silvio Pettirossi are usually found in March or November, booked 76 days in advance, depart on a Wednesday or Friday and return on a Thursday
Cheap flight deals from London to Asuncion
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 August 2025.
Explore the most affordable flight options available from London to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.
Tue 9/917:25LGW - ASU
1 stop17h 00mAir Europa
Mon 1/1214:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 25/8£664
Tue 9/906:15LHR - ASU
2 stops33h 25mMultiple Airlines
Mon 1/1212:20ASU - LHR
2 stops22h 25mMultiple Airlines
Deal found 25/8£690
Tue 9/921:20LHR - ASU
1 stop16h 45mLATAM Airlines
Mon 1/1218:30ASU - LHR
1 stop16h 35mLATAM Airlines
Deal found 25/8£772
Tue 2/915:25LHR - ASU
2 stops24h 15mMultiple Airlines
Tue 9/1212:20ASU - LHR
2 stops22h 25mMultiple Airlines
Deal found 25/8£786
Sun 16/1121:40LHR - ASU
1 stop34h 35mAvianca
Thu 27/1108:20ASU - LHR
1 stop27h 15mAvianca
Deal found 23/8£789
Tue 2/917:20LHR - ASU
2 stops46h 45mLATAM Airlines
Tue 9/1213:20ASU - LHR
1 stop21h 45mLATAM Airlines
Deal found 25/8£830
Thu 30/1017:25LGW - ASU
1 stop17h 05mAir Europa
Fri 14/1114:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 25/8£840
Tue 23/917:25LGW - ASU
1 stop17h 00mAir Europa
Tue 30/913:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 24/8£843
Thu 30/1010:00LGW - ASU
1 stop24h 30mAir Europa
Wed 12/1114:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 25/8£846
Tue 9/917:25LGW - ASU
1 stop17h 00mMultiple Airlines
Mon 1/1206:15ASU - LGW
2 stops23h 45mMultiple Airlines
Deal found 25/8£851
Sun 16/1118:50LHR - ASU
2 stops37h 25mMultiple Airlines
Thu 27/1108:20ASU - LHR
2 stops30h 40mMultiple Airlines
Deal found 23/8£852
Tue 2/919:20LCY - ASU
2 stops20h 20mMultiple Airlines
Tue 9/1212:20ASU - LCY
2 stops21h 30mMultiple Airlines
Deal found 25/8£855
Best flights from London to Asuncion
Discover carefully curated flight deals from London to Asuncion that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2025.
Tue 9/917:25LGW - ASU
1 stop17h 00mAir Europa
Mon 1/1214:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 25/8£664
Tue 9/906:15LHR - ASU
2 stops33h 25mMultiple Airlines
Mon 1/1212:20ASU - LHR
2 stops22h 25mMultiple Airlines
Deal found 25/8£690
Tue 9/921:20LHR - ASU
1 stop16h 45mLATAM Airlines
Mon 1/1218:30ASU - LHR
1 stop16h 35mLATAM Airlines
Deal found 25/8£772
Sun 16/1121:40LHR - ASU
1 stop34h 35mAvianca
Thu 27/1108:20ASU - LHR
1 stop27h 15mAvianca
Deal found 23/8£789
Tue 9/909:20LCY - ASU
2 stops30h 20mKLM
Mon 1/1212:20ASU - LCY
2 stops25h 15mKLM
Deal found 25/8£864
Tue 23/910:00LHR - ASU
2 stops47h 25mLufthansa
Mon 29/901:45ASU - LHR
2 stops25h 10mLufthansa
Deal found 24/8£864
Thu 30/1017:25LGW - ASU
1 stop17h 05mAir Europa
Fri 14/1114:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 25/8£840
Tue 9/917:25LGW - ASU
1 stop17h 00mMultiple Airlines
Mon 1/1206:15ASU - LGW
2 stops23h 45mMultiple Airlines
Deal found 25/8£851
Thu 30/1016:20LHR - ASU
2 stops40h 06mLufthansa
Tue 11/1101:46ASU - LHR
2 stops27h 09mLufthansa
Deal found 24/8£864
Tue 23/917:25LGW - ASU
1 stop17h 00mAir Europa
Tue 30/913:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 24/8£843
Sun 16/1118:50LHR - ASU
2 stops37h 25mMultiple Airlines
Thu 27/1108:20ASU - LHR
2 stops30h 40mMultiple Airlines
Deal found 23/8£852
Tue 9/916:40LHR - ASU
2 stops35h 25mLufthansa
Sun 30/1101:45ASU - LHR
2 stops30h 05mLufthansa
Deal found 25/8£864
Last-minute flights from London to Asuncion
Discover last-minute flight deals from London to Asuncion. Data last updated 26 August 2025 and is based on user searches.
Sat 30/806:15LHR - ASU
2 stops33h 25mAir France
Sat 6/906:31ASU - LHR
2 stops26h 59mAir France
Deal found 24/8£896
Tue 2/915:25LHR - ASU
2 stops24h 15mMultiple Airlines
Tue 9/1212:20ASU - LHR
2 stops22h 25mMultiple Airlines
Deal found 25/8£786
Tue 2/917:20LHR - ASU
2 stops46h 45mLATAM Airlines
Tue 9/1213:20ASU - LHR
1 stop21h 45mLATAM Airlines
Deal found 25/8£830
Tue 2/919:20LCY - ASU
2 stops20h 20mMultiple Airlines
Tue 9/1212:20ASU - LCY
2 stops21h 30mMultiple Airlines
Deal found 25/8£855
Tue 2/913:40LHR - ASU
2 stops62h 25mLufthansa
Mon 8/1201:45ASU - LHR
2 stops30h 05mLufthansa
Deal found 25/8£864
Tue 9/917:25LGW - ASU
1 stop17h 00mAir Europa
Mon 1/1214:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 25/8£664
Tue 9/906:15LHR - ASU
2 stops33h 25mMultiple Airlines
Mon 1/1212:20ASU - LHR
2 stops22h 25mMultiple Airlines
Deal found 25/8£690
Tue 9/921:20LHR - ASU
1 stop16h 45mLATAM Airlines
Mon 1/1218:30ASU - LHR
1 stop16h 35mLATAM Airlines
Deal found 25/8£772
Tue 9/917:25LGW - ASU
1 stop17h 00mMultiple Airlines
Mon 1/1206:15ASU - LGW
2 stops23h 45mMultiple Airlines
Deal found 25/8£851
Tue 9/909:20LCY - ASU
2 stops30h 20mKLM
Mon 1/1212:20ASU - LCY
2 stops25h 15mKLM
Deal found 25/8£864
Tue 23/917:25LGW - ASU
1 stop17h 00mAir Europa
Tue 30/913:15ASU - LGW
1 stop15h 45mAir Europa
Deal found 24/8£843
Tue 23/913:40LHR - ASU
2 stops43h 45mUnited Airlines
Mon 29/901:45ASU - LHR
2 stops25h 10mUnited Airlines
Deal found 25/8£906
One-way flights from London to Asuncion
Search for one-way flight options from London to Asuncion. Find affordable one-way fares based on user searches. Data last updated 26 August 2025.
Tue 2/910:00LGW - ASU
2 stops22h 40mMultiple Airlines
Deal found 25/8£359
Mon 15/916:25LGW - ASU
2 stops40h 15mMultiple Airlines
Deal found 25/8£424
Tue 16/907:05LGW - ASU
2 stops25h 35mMultiple Airlines
Deal found 25/8£441
Tue 9/907:25LGW - ASU
2 stops25h 15mMultiple Airlines
Deal found 24/8£442
Wed 17/921:05LGW - ASU
2 stops35h 35mMultiple Airlines
Deal found 25/8£447
Thu 30/1020:50LGW - ASU
2 stops35h 25mMultiple Airlines
Deal found 25/8£449
Mon 15/920:50LHR - ASU
2 stops35h 50mMultiple Airlines
Deal found 25/8£457
Tue 9/906:00LHR - ASU
3 stops26h 40mMultiple Airlines
Deal found 24/8£458
Thu 30/1018:50LHR - ASU
2 stops37h 25mMultiple Airlines
Deal found 25/8£460
Sat 13/906:00LGW - ASU
2 stops32h 00mMultiple Airlines
Deal found 25/8£462
Sun 14/914:00LGW - ASU
3 stops44h 10mMultiple Airlines
Deal found 25/8£470
Tue 16/906:00LHR - ASU
3 stops26h 40mMultiple Airlines
Deal found 25/8£477
Cheapflights Fare Finder
Customise your flight search to find flights from London to Asuncion 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 26 August 2025.
Use the filters below to find and compare flights from London to Asuncion that are best for you.
Fly from
London
Fly to
Asuncion
Route
Depart
Return
Price
LondonAsuncion
LGW - ASU
LGWASU
London Gatwick
Tue 9/9
17:25-06:25
1 stop17h 00m
Asuncion Silvio Pettirossi
Mon 1/12
14:15-09:00
1 stop15h 45m
£664
LondonAsuncion
LHR - ASU
LHRASU
London Heathrow
Tue 9/9
06:15-11:40
2 stops33h 25m
Asuncion Silvio Pettirossi
Mon 1/12
12:20-13:45
2 stops22h 25m
£690
LondonAsuncion
LHR - ASU
LHRASU
London Heathrow
Tue 9/9
21:20-10:05
1 stop16h 45m
Asuncion Silvio Pettirossi
Mon 1/12
18:30-14:05
1 stop16h 35m
£772
LondonAsuncion
LHR - ASU
LHRASU
London Heathrow
Sun 16/11
21:40-05:15
1 stop34h 35m
Asuncion Silvio Pettirossi
Thu 27/11
08:20-14:35
1 stop27h 15m
£789
LondonAsuncion
LGW - ASU
LGWASU
London Gatwick
Thu 30/10
17:25-07:30
1 stop17h 05m
Asuncion Silvio Pettirossi
Fri 14/11
14:15-09:00
1 stop15h 45m
£840
LondonAsuncion
LGW - ASU
LGWASU
London Gatwick
Tue 23/9
17:25-06:25
1 stop17h 00m
Asuncion Silvio Pettirossi
Tue 30/9
13:15-09:00
1 stop15h 45m
£843
LondonAsuncion
LGW - ASU
LGWASU
London Gatwick
Thu 30/10
10:00-07:30
1 stop24h 30m
Asuncion Silvio Pettirossi
Wed 12/11
14:15-09:00
1 stop15h 45m
£846
LondonAsuncion
LGW - ASU
LGWASU
London Gatwick
Tue 9/9
17:25-06:25
1 stop17h 00m
Asuncion Silvio Pettirossi
Mon 1/12
06:15-09:00
2 stops23h 45m
£851
LondonAsuncion
LHR - ASU
LHRASU
London Heathrow
Sun 16/11
18:50-05:15
2 stops37h 25m
Asuncion Silvio Pettirossi
Thu 27/11
08:20-18:00
2 stops30h 40m
£852
LondonAsuncion
LHR - ASU
LHRASU
London Heathrow
Thu 30/10
09:00-00:01
2 stops42h 01m
Asuncion Silvio Pettirossi
Wed 12/11
12:20-13:50
2 stops22h 30m
£859
Flights are sorted by cheapest return flights first.
Deals found on 25/8
Showing 1-10 of 49 results
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Best time to book a flight from London to Asuncion
Have a flexible travel schedule? Discover the best time to fly to Asuncion from London 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 London to Asuncion
How far ahead should I book a flight from London to Asuncion?
Use this chart to determine the optimal time to book a return flight from London to Asuncion. Price data was last updated on 22 August 2025.
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Asuncion. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What’s the top stopover airport for flights from London to Asuncion?
Share of one-stop return flights from London to Asuncion chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Madrid (MAD) – chosen by Cheapflights users on 54% of one-stop itineraries from London to Asuncion on Cheapflights.
What’s the cheapest stopover airport for flights from London to Asuncion?
Average return fare for one-stop flights from London to Asuncion, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Madrid (MAD) is the most affordable one-stop option, with an average return flight price of £758.
What’s the fastest stopover option from London to Asuncion?
Shortest average travel time for one-stop one-way flights from London to Asuncion, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 17h 33m.
Which airport typically offers the quickest stopover for flights from London to Asuncion?
Average stopover duration for one-stop one-way flights from London to Asuncion, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 3h 01m.
Reviews of airlines servicing Asuncion
Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated 26 August 2025.
See what other customers who have flown with KLM, LATAM Airlines, andAir Europa from London to Asuncion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Related info for your journey
Find useful and relevant information for your journey from London to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Asuncion from London?
Asuncion Silvio Pettirossi (ASU) is the airport you will fly into if you book a flight from London to Asuncion. You should not have trouble finding flights to Silvio Pettirossi from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Asuncion airport from London. It is only a 7.8 mi journey from Silvio Pettirossi (ASU) to Asuncion’s city center.
How long is the flight from London to Asuncion?
Departing from London to Asuncion will take you 16h 45m. The distance from London to Asuncion is about 6322 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London to Asuncion round-trip?
Our cheapest airline available from London to Asuncion is Air Europa. Our recent data shows that you can find tickets from as low as £758 on this airline. An additional option worth looking into is LATAM Airlines, starting at £814. These flights start at 19% lower than the current average price 3 months from now.
What are the most popular routes from London to Asuncion?
The most popular flight routes from London to Asuncion are London Heathrow - Asuncion Silvio Pettirossi, London Gatwick - Asuncion Silvio Pettirossi and London City - Asuncion Silvio Pettirossi.
Can I find deals for flights from London to Asuncion that include hotel bookings?
Yes. In addition to deals on London to Asuncion flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Asuncion?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Asuncion.
Can I find deals for business class flights from London to Asuncion?
Yes. Cheapflights offers flight deals from London to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Explore flights to Asuncion departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2025.
Discover the top 2 airlines that operate flights from London to Asuncion. 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 26 August 2025.
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 London to Asuncion?
Deals for London to Asuncion flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from London to Asuncion?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Asuncion for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Asuncion with no change fees?
Need flexible booking options for your flight to Asuncion from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from London to Asuncion become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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