ASU - LHR

$437 Find Cheap Flights from Asuncion to London - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$991
Typical prices: $1,089-$1,505
SWISS
Fri 10/26Thu 5/3
ASU - LHR • 2 stops
Cheapest one-way
$437
Typical prices: $601-$963
LATAM Airlines
Sat 11/3
ASU - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Asuncion and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 19% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Bogotá El Dorado (BOG)
Cheapest • Avg $1,232 (round-trip)
Sao Paulo Guarulhos Intl (GRU)
Shortest trip • 17h 19m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
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Booking Insights
Flight Deals

Cheap Flights from Asuncion to Heathrow (ASU-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Asuncion to Heathrow

Mon, Oct 26 - Mon, May 3
SWISS Logo
1:15 pm - 1:00 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
20h 45m2 stops Sao Paulo Guarulhos Intl Zurich
SWISS Logo
2:25 pm - 10:15 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
23h 50m3 stops Geneva Geneve-Cointrin Zurich Sao Paulo Guarulhos Intl
$991SWISS
Mon, Oct 26 - Mon, May 3
SWISS Logo
1:15 pm - 9:25 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
29h 10m3 stops Sao Paulo Guarulhos Intl Zurich Geneva Geneve-Cointrin
SWISS Logo
2:25 pm - 10:15 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
23h 50m3 stops Geneva Geneve-Cointrin Zurich Sao Paulo Guarulhos Intl
$1,025SWISS
Wed, Sep 30 - Sat, Oct 31
Multiple Airlines Logo
12:05 pm - 5:45 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
25h 40m2 stops Sao Paulo Guarulhos Intl Lisbon Humberto Delgado
Multiple Airlines Logo
12:25 pm - 12:25 pmLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
27h 00m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl
$1,150Multiple Airlines
Mon, Feb 1 - Tue, Feb 9
SWISS Logo
1:15 pm - 5:50 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
25h 35m2 stops Sao Paulo Guarulhos Intl Zurich
SWISS Logo
8:05 pm - 10:35 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
41h 30m2 stops Zurich Sao Paulo Guarulhos Intl
$1,171SWISS
Mon, Mar 1 - Fri, Mar 19
SWISS Logo
1:15 pm - 1:00 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
20h 45m2 stops Sao Paulo Guarulhos Intl Zurich
SWISS Logo
8:05 pm - 10:35 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
41h 30m2 stops Zurich Sao Paulo Guarulhos Intl
$1,173SWISS
Sun, Dec 13 - Tue, Jan 5
Avianca Logo
7:55 am - 2:35 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
27h 40m1 stop Bogotá El Dorado
Avianca Logo
9:35 pm - 5:55 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
35h 20m1 stop Bogotá El Dorado
$1,179Avianca
Mon, Feb 1 - Tue, Feb 9
SWISS Logo
1:15 pm - 6:40 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
26h 25m3 stops Sao Paulo Guarulhos Intl Zurich Geneva Geneve-Cointrin
SWISS Logo
8:05 pm - 10:35 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
41h 30m2 stops Zurich Sao Paulo Guarulhos Intl
$1,207SWISS
Fri, Oct 23 - Sat, Nov 14
SWISS Logo
1:10 pm - 4:25 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
23h 15m2 stops Sao Paulo Guarulhos Intl Zurich
SWISS Logo
7:30 pm - 10:35 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
42h 05m3 stops Geneva Geneve-Cointrin Zurich Sao Paulo Guarulhos Intl
$1,212SWISS
Sun, Dec 13 - Tue, Jan 5
Avianca Logo
7:55 am - 2:35 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
27h 40m1 stop Bogotá El Dorado
Avianca Logo
9:35 pm - 5:55 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
35h 20m1 stop Bogotá El Dorado
$1,229Avianca
Sun, Dec 13 - Tue, Jan 5
Avianca Logo
7:55 am - 2:35 pmASU  Asuncion Silvio Pettirossi-LHR London Heathrow
27h 40m1 stop Bogotá El Dorado
Avianca Logo
9:35 pm - 5:55 amLHR  London Heathrow-ASU Asuncion Silvio Pettirossi
35h 20m1 stop Bogotá El Dorado
$1,230Avianca
Booking Insights

Price, demand and travel trends for Asuncion to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Asuncion to London Heathrow Airport with more confidence.

How much is a round-trip flight from Asuncion to London Heathrow Airport?

Round-trip flights from Asuncion to London Heathrow Airport start at $991. Prices are below average for this route right now, with typical round-trip fares ranging from $1,089 to $1,505. The lowest price found in the past 5 days was $991 on SWISS.

What's the cheapest day of the week to fly from Asuncion to London Heathrow Airport?

Sunday is the cheapest day of the week to fly from Asuncion to London Heathrow Airport, it is 16% cheaper than the average day. Friday is the most expensive day with flight prices 22% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • March is the cheapest month to fly from Asuncion to London Heathrow Airport at $1,045 round-trip.
  • April ($1,648) and July ($1,579) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 57% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Asuncion to London Heathrow Airport flights

Low season

September

Cheapest flight

$437
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Asuncion to London Heathrow Airport

When to book flights from Asuncion to Heathrow

Are your dates flexible? Find out the best times to travel from Asuncion to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Asuncion to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Asuncion to London Heathrow Airport?

    Flights from Asuncion to London Heathrow Airport usually depart from Asuncion Silvio Pettirossi (ASU) and arrive at London Heathrow (LHR).

  • What cabin classes can I book on flights from Asuncion to London Heathrow Airport?

    Two cabin classes are available on flights from Asuncion to London Heathrow Airport:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Asuncion to London Heathrow Airport pass through?

    Connecting flights from Asuncion to London Heathrow Airport most commonly pass through:

    • Sao Paulo Guarulhos Intl (GRU) - 99% of one-stop connections
    • Bogotá El Dorado (BOG) - 1% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Asuncion to London Heathrow Airport?

    On the Asuncion to London Heathrow Airport route, being flexible with your departure day can save you up to 31%. Sunday is the cheapest day at $1,089 round-trip on average, while Friday is the most expensive at $1,566: a $477 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How long is a flight from Asuncion to London Heathrow Airport?

    A nonstop flight from Asuncion to London Heathrow Airport takes 0h 00m, covering 6,322 miles.

  • Do I need a passport to fly from Asuncion to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Asuncion to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $991 to $3,485. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Asuncion to London Heathrow Airport looking right now?

    One-way fares from Asuncion to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $1,364, which is 106% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Asuncion to London Heathrow Airport?

    Flying via Sao Paulo Guarulhos Intl (GRU) gives the shortest average 1-stop total travel time at 17h 19m, compared with 30h 59m via Bogotá El Dorado (BOG).

  • What is the time difference between Asuncion and London Heathrow Airport?

    London Heathrow Airport is 4 hours ahead of Asuncion (British Time vs Paraguay Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · GREEN MOTION
    · DRIVALIA
    · Europcar
    · Alamo
    · Hertz

  • How much should I expect to pay for a Asuncion to London Heathrow Airport flight?

    Round-trip flights from Asuncion to London Heathrow Airport range from $1,089 to $1,505, with an average of $1,283 over the past 12 months. Anything below $1,089 counts as a good deal.

Your guide to booking Asuncion to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $1,089 - about $477 less than Friday (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Asuncion to London Heathrow Airport trip for March. Fares historically average $1,045 round-trip in that month - typically $603 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from Asuncion to Heathrow

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