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Cheap flights from the United Kingdom to Asuncion from £341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Asuncion departing on 19/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United Kingdom to Asuncion

Recent return flight deals from the United Kingdom to Asuncion

Enter your travel dates to find the best prices.
Lufthansa Logo
06:35 - 10:35
LHR
-
ASU
31h 00m
2 stops
Lufthansa Logo
13:15 - 15:50
ASU
-
LHR
23h 35m
2 stops
£695Lufthansa
Mon, 23 Nov - Fri, 27 Nov
Avianca Logo
22:05 - 04:40
LHR
-
ASU
34h 35m
1 stop
Avianca Logo
08:25 - 15:35
ASU
-
LHR
27h 10m
1 stop
£749Avianca
Fri, 11 Sep - Fri, 18 Sep
Lufthansa Logo
07:40 - 10:35
LHR
-
ASU
29h 55m
2 stops
Lufthansa Logo
11:25 - 12:50
ASU
-
LHR
22h 25m
2 stops
£753Lufthansa
Wed, 27 Jan - Tue, 23 Feb
SWISS Logo
20:05 - 10:35
LHR
-
ASU
41h 30m
2 stops
SWISS Logo
11:25 - 13:00
ASU
-
LHR
22h 35m
2 stops
£791SWISS
Tue, 26 Jan - Tue, 23 Feb
SWISS Logo
18:40 - 10:35
LGW
-
ASU
18h 55m
2 stops
SWISS Logo
11:25 - 17:50
ASU
-
LGW
27h 25m
2 stops
£791SWISS
Wed, 27 Jan - Tue, 23 Feb
Air Europa Logo
17:25 - 07:30
LGW
-
ASU
17h 05m
1 stop
Air Europa Logo
13:55 - 09:00
ASU
-
LGW
16h 05m
1 stop
£819Air Europa
Wed, 11 Nov - Sun, 15 Nov
Air Europa Logo
10:00 - 06:25
LGW
-
ASU
24h 25m
1 stop
Air Europa Logo
13:55 - 09:00
ASU
-
LGW
16h 05m
1 stop
£870Air Europa
Tue, 20 Oct - Wed, 4 Nov
Air Europa Logo
17:25 - 08:20
LGW
-
ASU
18h 55m
1 stop
Air Europa Logo
12:50 - 16:25
ASU
-
LGW
23h 35m
1 stop
£872Air Europa
Fri, 18 Sep - Wed, 23 Sep
LATAM Airlines Logo
21:20 - 10:35
LHR
-
ASU
17h 15m
1 stop
LATAM Airlines Logo
11:30 - 15:05
ASU
-
LHR
23h 35m
1 stop
£878LATAM Airlines
Mon, 24 Aug - Tue, 22 Sep
LATAM Airlines Logo
21:20 - 10:35
LHR
-
ASU
17h 15m
1 stop
LATAM Airlines Logo
11:30 - 15:05
ASU
-
LHR
23h 35m
1 stop
£878LATAM Airlines
Tue, 25 Aug - Tue, 22 Sep

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KLM flights from United Kingdom to Asuncion

Our best KLM deals on United Kingdom to Asuncion flight tickets
KLM
10 Sept
LCY08:25London City
30h 50m
2 stops
ASU11:15Asuncion Silvio Pettirossi
17 Sept
ASU12:05Asuncion Silvio Pettirossi
24h 35m
2 stops
LCY16:40London City
£1,064
KLM
27 Aug
LCY09:20London City
34h 55m
2 stops
ASU16:15Asuncion Silvio Pettirossi
3 Sept
ASU12:05Asuncion Silvio Pettirossi
27h 40m
2 stops
LCY19:45London City
£1,110
KLM
27 Aug
LCY09:20London City
24h 05m
2 stops
ASU05:25Asuncion Silvio Pettirossi
8 Sept
ASU12:05Asuncion Silvio Pettirossi
24h 35m
2 stops
LCY16:40London City
£1,265

LATAM Airlines flights from United Kingdom to Asuncion

Our best LATAM Airlines deals on United Kingdom to Asuncion flight tickets
LATAM Airlines
22 Aug
LHR21:20London Heathrow
18h 45m
1 stop
ASU12:05Asuncion Silvio Pettirossi
22 Sept
ASU11:30Asuncion Silvio Pettirossi
23h 35m
1 stop
LHR15:05London Heathrow
£878
LATAM Airlines
10 Sept
LHR21:20London Heathrow
17h 10m
1 stop
ASU10:30Asuncion Silvio Pettirossi
17 Sept
ASU18:35Asuncion Silvio Pettirossi
16h 30m
1 stop
LHR15:05London Heathrow
£892
LATAM Airlines
10 Sept
LHR21:20London Heathrow
17h 10m
1 stop
ASU10:30Asuncion Silvio Pettirossi
17 Sept
ASU18:35Asuncion Silvio Pettirossi
16h 30m
1 stop
LHR15:05London Heathrow
£892

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, momondo users made 279,928 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from the United Kingdom to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 23/11

06:35-10:35

2 stops31h 00m

Asuncion Silvio Pettirossi

Fri 27/11

13:15-15:50

2 stops23h 35m

£695

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Fri 11/9

22:05-04:40

1 stop34h 35m

Asuncion Silvio Pettirossi

Fri 18/9

08:25-15:35

1 stop27h 10m

£749

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 27/1

07:40-10:35

2 stops29h 55m

Asuncion Silvio Pettirossi

Tue 23/2

11:25-12:50

2 stops22h 25m

£753

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Tue 26/1

20:05-10:35

2 stops41h 30m

Asuncion Silvio Pettirossi

Tue 23/2

11:25-13:00

2 stops22h 35m

£791

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Wed 27/1

18:40-10:35

2 stops18h 55m

Asuncion Silvio Pettirossi

Tue 23/2

11:25-17:50

2 stops27h 25m

£791
Fastest return journey

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Wed 11/11

17:25-07:30

1 stop17h 05m

Asuncion Silvio Pettirossi

Sun 15/11

13:55-09:00

1 stop16h 05m

£819

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Tue 20/10

10:00-06:25

1 stop24h 25m

Asuncion Silvio Pettirossi

Wed 4/11

13:55-09:00

1 stop16h 05m

£870

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Fri 18/9

17:25-08:20

1 stop18h 55m

Asuncion Silvio Pettirossi

Wed 23/9

12:50-16:25

1 stop23h 35m

£872

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 24/8

21:20-10:35

1 stop17h 15m

Asuncion Silvio Pettirossi

Tue 22/9

11:30-15:05

1 stop23h 35m

£878

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Tue 25/8

21:20-10:35

1 stop17h 15m

Asuncion Silvio Pettirossi

Tue 22/9

11:30-15:05

1 stop23h 35m

£878

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Asuncion from

How to get the cheapest flight ticket from United Kingdom to Asuncion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Asuncion?

In general, March is the cheapest month to fly from United Kingdom to Asuncion. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £825. If you aren’t able to travel during the month of March, then book flights to Asuncion from United Kingdom during November instead. Flights to Asuncion in November, while not as cheap as those in March, still average around £836.

Can stopping save me money on United Kingdom to Asuncion flights?

You could potentially save up to 17% on your flight if you consider stops on a United Kingdom to Asuncion flight.

Cheap United Kingdom to Asuncion flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Asuncion

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from United Kingdom to Asuncion takes 17h 00m
There are no direct flights from United Kingdom to Asuncion. There are no popular flight routes from United Kingdom to Asuncion.
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Frequently asked questions about flying from the United Kingdom to Asuncion

  • When did momondo last update prices for flights from United Kingdom to Asuncion Silvio Pettirossi Airport?

    Prices for flights from United Kingdom to Asuncion Silvio Pettirossi Airport were last updated today.

  • How many operators does momondo search for flights from United Kingdom to Asuncion Silvio Pettirossi Airport?

  • How old do you have to be to fly from United Kingdom to Asuncion Silvio Pettirossi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The required travel and health documents for your Asuncion Silvio Pettirossi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asuncion Silvio Pettirossi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Asuncion

Compare and see reviews for airlines that fly from United Kingdom to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
Air EuropaPriceFrom £746Free CancellationRating
7.0
629 reviews
Search Air Europa flights
LATAM AirlinesPriceFrom £807Free CancellationRating
7.4
1,967 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Asuncion?

It is quick and easy to find United Kingdom to Asuncion flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Asuncion that suits you.

Can I find flights from United Kingdom to Asuncion with flexible booking policies on momondo?

momondo does allow users to show only those flights to Asuncion from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Asuncion?

momondo helps you find the best flight between United Kingdom and Asuncion by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from United Kingdom to Asuncion right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Asuncion now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Asuncion and let you know when they change.

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LATAM Airlines
Air Europa