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Cheap flights London to Asuncion

Cheap flights London to Asuncion are all connecting, with no direct service between the two capitals. You leave from one of London's airports — Heathrow, Gatwick, City, Luton or Stansted — and change planes at a hub along the way before landing at Silvio Pettirossi. Plan it as a long-haul trip with one stop rather than a quick hop.

Cheapest monthApril
Airlines10
Direct flightswith a stop
Distance10,211 km
Direct flight time *12 h 54 min
Updated 20 Sept 2026

Search opens on kissandfly.com — that’s where you buy the ticket.

Prices found on this route

Lowest fare found per airline in recent searches — click to search that date on kissandfly.com

AirlineFlightRatingDatePrice fromSearch
LufthansaLufthansaLHwith a stop 4.420 Jan 2027from $937Search 20 Jan 2027
Lufthansa City AirlinesLufthansa City AirlinesVLwith a stop20 Jan 2027from $937Search 20 Jan 2027
Edelweiss AirEdelweiss AirWKwith a stop20 Jan 2027from $961Search 20 Jan 2027
SwissSwissLXwith a stop 4.420 Jan 2027from $965Search 20 Jan 2027
KLM Royal Dutch AirlinesKLM Royal Dutch AirlinesKLwith a stop 4.35 Dec 2026from $1,090Search 5 Dec 2026
Air EuropaAir EuropaUXwith a stop 3.820 Jan 2027from $1,102Search 20 Jan 2027
TAP PortugalTAP PortugalTPwith a stop 4.020 Jan 2027from $1,189Search 20 Jan 2027
PortugPortugNIwith a stop20 Jan 2027from $1,199Search 20 Jan 2027
Turkish AirlinesTurkish AirlinesTKwith a stop 4.75 Dec 2026from $1,239Search 5 Dec 2026
Brussels AirlinesBrussels AirlinesSNwith a stop 4.03 Dec 2026from $1,246Search 3 Dec 2026

Source: fares found by Tickets Travel Network search engines, snapshot of 20 September 2026. Prices are converted to USD at an approximate rate; the exact price is shown on the booking site.

Price by month

Lowest fare found for each month in recent searches. Cheapest month: April — from $765.

MonthPrice fromDate
September 2026from $1,21930 Sept 2026
October 2026from $1,15217 Oct 2026
November 2026from $1,08718 Nov 2026
December 2026from $1,0905 Dec 2026
January 2027from $93720 Jan 2027
February 2027from $1,0941 Feb 2027
March 2027from $81123 Mar 2027
April 2027from $7657 Apr 2027
May 2027from $1,01510 May 2027
June 2027from $8089 Jun 2027
July 2027from $1,1651 Jul 2027

Search April on kissandfly.com

Airports on this route

Distances are straight-line from the city centre

CityAirportTo centre
LondonLondon City LCY13 km
LondonGatwick LGW40 km
LondonHeathrow LHR24 km
LondonLuton LTN44 km
LondonStansted STN49 km
AsuncionSilvio Pettirossi ASU15 km

Route on the map

LondonAsuncion10,211 km
London – Asuncion: 10,211 km in a straight line; Paraguay is highlighted. Land outlines: Natural Earth.

When to fly

April is the cheapest month for this route, and it sits in autumn in Paraguay, so you get milder days than the southern summer. Fares are shown for September through July; August is not part of the calendar, so if you are fixed on those weeks, watch what appears. Midweek departures from London tend to price lower than Friday and Sunday flights, and the weeks around Christmas and New Year are the ones to avoid if you have any flexibility. Book a few months ahead for the April window, and compare both legs separately, since connections price differently depending on how they are combined.

Airlines and what to expect

Every option on this route connects rather than flies direct, so you always change planes at least once. Lufthansa and Lufthansa City Airlines, Swiss and Edelweiss Air, KLM Royal Dutch Airlines, Air Europa, TAP Portugal and Portug, Turkish Airlines and Brussels Airlines all sell tickets here. These are full-service carriers, not low-cost airlines, so more is usually included than on a budget ticket — but fare families differ, and the lightest fares can leave out a checked bag or seat selection. Compare what each fare includes, and weigh the layover: a shorter total journey often matters more than a slightly lower fare.

Arriving — Asuncion

You land at Silvio Pettirossi, the airport that serves Asuncion. It sits outside the city, so plan a transfer rather than a walk to your hotel. Taxis and ride-hailing apps are the usual ways in, and there are bus services too; agree the fare before you get in or book through an app, and have a little local currency with you in case cards are not accepted. Because most arrivals here come off a long connecting flight, allow time for immigration and baggage, and keep your hotel address written down to show the driver. If you are heading on beyond the capital, arrange that transport before you land rather than at the kerb.

Before you go: Paraguay

Currency
PYG (₲)
Power sockets
Type C · 220 V
Language
Guarani, Spanish
Emergency number
911
Driving side
right
Calling code
+595
Internet domain
.py
Population of Asuncion
6.8 M (2017)
Time zone
UTC-03 (America/Asuncion)

Country facts: Wikidata

Check before you book

  • Check which London airport your ticket uses — Heathrow, Gatwick, City, Luton and Stansted are far apart, and switching between them takes hours.
  • Confirm whether your connection is on one ticket or two, because separate tickets leave you carrying the risk of a missed onward flight.
  • Read the baggage rules for your exact fare, since the lightest tickets on these airlines may not include a checked bag.
  • Check entry rules for Paraguay, including passport validity and any visa or onward-ticket requirements, before you book.
  • Compare April with the rest of the calendar, and note that August is not priced on this page.
  • Add up total journey time, layovers included, before you pick a connection.

Frequently asked questions

London – Asuncion: when is it cheapest to fly?

The lowest price in recent searches was found for April 2027 — $765. Prices change daily; check the live price in the search.

London – Asuncion: which airlines fly this route?

Airlines with offers on this route: Lufthansa, Lufthansa City Airlines, Edelweiss Air, Swiss, KLM Royal Dutch Airlines, Air Europa, TAP Portugal, Portug, Turkish Airlines, Brussels Airlines.

London – Asuncion: are there direct flights?

Only connecting flights were available in recent searches.

How long is the flight from London to Asuncion?

The distance is about 10,211 km, so a non-stop flight takes roughly 12 h 54 min. Only connecting flights were found recently; a stop adds a few hours.

Which airports serve London – Asuncion?

London: London City (LCY), Gatwick (LGW), Heathrow (LHR), Luton (LTN), Stansted (STN). Asuncion: Silvio Pettirossi (ASU).

What is the time difference between London and Asuncion?

Asuncion is 4 h behind London.

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London: flights from the city

Asuncion — flights from other cities

FromAirlineFlightDatePrice from
LondonLufthansawith a stop20 Jan 2027from $937
WarsawKLM Royal Dutch Airlineswith a stop14 Oct 2026from $1,329
KrakowKLM Royal Dutch Airlineswith a stop7 Nov 2026from $1,366
Search on kissandfly.com · $937