$509 Cheap Flights from Asuncion (ASU) to London (LGW)

View $509 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Asuncion (ASU-Silvio Pettirossi Intl.) to Gatwick Airport (LGW)

Cheap Flights from Asuncion to London (ASU-LGW)

Prices were available within the past 7 days and start at $509 for one-way flights and $1,073 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Fri, Mar 13 - Wed, Mar 18
ASU
Asuncion
LGW
London
$1,073 Roundtrip, found 3 hours ago
$1,073
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Fri, Mar 13 from Asuncion to London, returning Wed, Mar 18, priced at $1,073 found 3 hours ago
Air Europa
Mon, Apr 20 - Tue, Apr 28
ASU
Asuncion
LGW
London
$1,171 Roundtrip, found 2 days ago
$1,171
Roundtrip
found 2 days ago
Select Air Europa flight, departing Mon, Apr 20 from Asuncion to London, returning Tue, Apr 28, priced at $1,171 found 2 days ago
Air Europa
Tue, Dec 2 - Wed, Dec 31
ASU
Asuncion
LGW
London
$1,186 Roundtrip, found 4 days ago
$1,186
Roundtrip
found 4 days ago
Select Air Europa flight, departing Tue, Dec 2 from Asuncion to London, returning Wed, Dec 31, priced at $1,186 found 4 days ago
Air Europa
Fri, Mar 13 - Mon, Mar 16
ASU
Asuncion
LGW
London
$1,190 Roundtrip, found 3 hours ago
$1,190
Roundtrip
found 3 hours ago
Select Air Europa flight, departing Fri, Mar 13 from Asuncion to London, returning Mon, Mar 16, priced at $1,190 found 3 hours ago
Air Europa
Tue, Dec 2 - Sat, Jan 3
ASU
Asuncion
LGW
London
$1,221 Roundtrip, found 4 days ago
$1,221
Roundtrip
found 4 days ago
Select Air Europa flight, departing Tue, Dec 2 from Asuncion to London, returning Sat, Jan 3, priced at $1,221 found 4 days ago
Air Europa
Thu, Mar 12 - Tue, Mar 24
ASU
Asuncion
LGW
London
$1,225 Roundtrip, found 11 hours ago
$1,225
Roundtrip
found 11 hours ago
Select Air Europa flight, departing Thu, Mar 12 from Asuncion to London, returning Tue, Mar 24, priced at $1,225 found 11 hours ago
LATAM Airlines Group
Sun, Apr 5 - Sun, Apr 12
ASU
Asuncion
LGW
London
$1,229 Roundtrip, found 1 day ago
$1,229
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Sun, Apr 5 from Asuncion to London, returning Sun, Apr 12, priced at $1,229 found 1 day ago
Air Europa
Thu, Nov 27 - Wed, Dec 3
ASU
Asuncion
LGW
London
$1,245 Roundtrip, found 2 days ago
$1,245
Roundtrip
found 2 days ago
Select Air Europa flight, departing Thu, Nov 27 from Asuncion to London, returning Wed, Dec 3, priced at $1,245 found 2 days ago
GOL Linhas Aereas S.A.
Thu, Nov 27 - Wed, Dec 3
ASU
Asuncion
LGW
London
$1,318 Roundtrip, found 2 days ago
$1,318
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Nov 27 from Asuncion to London, returning Wed, Dec 3, priced at $1,318 found 2 days ago
Turkish Airlines
Sat, Jan 3 - Fri, Jan 16
ASU
Asuncion
LGW
London
$2,884 Roundtrip, found 3 hours ago
$2,884
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Sat, Jan 3 from Asuncion to London, returning Fri, Jan 16, priced at $2,884 found 3 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Average driving time to city center is 28 minutes. Flights from $1,244
LHR
Heathrow
Average driving time to city center28 min
Flights from $1,244
Select flight to London City LCY. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $1,057
LCY
London City
CheapestClosest
Average driving time to city center21 min
Flights from $1,057

Frequently asked questions

How much does a flight from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW) cost?
Grab a cheap one-way flight from $509 or cheap return flight from $1,073 from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW)?
The cheapest month to fly from ASU to LGW is March, when demand is low. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ASU to LGW flight.
How many flights per day from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW)?
Nonstop flights from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ASU to LGW?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW)?
Book a flight from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW) last-minute?
Booking your plane ticket from ASU to LGW shortly before your getaway is usually more expensive. However, if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an ASU to LGW flight and hotel package?
Securing an ASU to LGW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Silvio Pettirossi Intl. Airport (ASU) to Gatwick Airport (LGW)?
In most cases, you can reschedule or cancel your ASU to LGW flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Silvio Pettirossi Intl.
Destination airport
Gatwick
Airlines serving
Air Europa, LATAM Airlines Group, Turkish Airlines
Roundtrip price
$1,073
Distance
6321 mi

Book with confidence

Asuncion to London Flights

The cheapest times to fly from Asuncion to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Asuncion to London are during the month of March. You can find some of the cheapest flights from Asuncion to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Asuncion to London

Sunday is one of the best days to book for cheap flights from Asuncion to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Asuncion to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Asuncion to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $509 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Asuncion to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Asuncion to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Asuncion to London Flights

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*Available to One Key members.