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Cheap flights from London to Paraguay from £377

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ASU
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Paraguay

Keep the following information in mind while searching for London to Paraguay flight deals. Data was last updated 26 November 2025.

Round-trip from

£820

One-way from

£377

Popular in

December

Cheapest in

March

Average price

£796
LATAM Airlines
  • LATAM Airlines
  • 25/1-15/3
  • 2 total stops
  • 33h 30m total
  • London to Paraguay
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4/3
  • 4/3
  • 3 total stops
  • 53h 55m total
  • London to Paraguay
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from London to Paraguay

Enter your travel dates to find the best prices.

Cheapest flights from London to Paraguay
Explore the most affordable flight options available from London to Paraguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Thu 25/1209:00LHR - ASU
2 stops29h 30mMultiple Airlines
Mon 26/112:20ASU - LHR
2 stops28h 15mMultiple Airlines
Deal found 24/11£1,005
Thu 25/1220:15LHR - ASU
1 stop16h 55mLATAM Airlines
Mon 26/111:05ASU - LHR
2 stops24h 00mLATAM Airlines
Deal found 24/11£1,227
Thu 25/1217:25LGW - ASU
2 stops19h 45mMultiple Airlines
Mon 26/108:35ASU - LGW
3 stops28h 50mMultiple Airlines
Deal found 24/11£1,274
Sat 29/1120:15LHR - ASU
1 stop16h 50mLATAM Airlines
Thu 4/1218:30ASU - LHR
1 stop16h 35mLATAM Airlines
Deal found 24/11£1,315
Sat 29/1108:50LHR - ASU
3 stops30h 35mMultiple Airlines
Wed 3/1203:35ASU - LHR
2 stops31h 30mMultiple Airlines
Deal found 24/11£1,405
Sat 29/1107:10LGW - ASU
2 stops29h 55mMultiple Airlines
Wed 3/1203:10ASU - LGW
2 stops34h 30mMultiple Airlines
Deal found 24/11£1,416
Sat 29/1117:25LGW - ASU
1 stop17h 05mAir Europa
Thu 4/1213:50ASU - LGW
1 stop23h 35mAir Europa
Deal found 24/11£1,436
Wed 17/1206:05LGW - ASU
3 stops31h 20mMultiple Airlines
Wed 31/1213:20ASU - LGW
2 stops21h 50mMultiple Airlines
Deal found 24/11£1,726
Wed 17/1207:45LCY - ASU
2 stops18h 45mMultiple Airlines
Wed 31/1213:20ASU - LCY
2 stops27h 15mMultiple Airlines
Deal found 24/11£1,917
Sat 29/1110:00LCY - ASU
2 stops46h 30mKLM
Thu 4/1206:33ASU - LCY
2 stops32h 52mKLM
Deal found 24/11£2,012
Wed 17/1207:45LCY - ASU
2 stops30h 45mKLM
Tue 30/1203:35ASU - LCY
2 stops48h 40mKLM
Deal found 24/11£2,034
Sat 29/1112:10LCY - ASU
2 stops24h 55mMultiple Airlines
Wed 3/1203:10ASU - LCY
2 stops34h 30mMultiple Airlines
Deal found 24/11£3,096

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Paraguay 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 November 2025.
Use the filters below to find and compare flights from London to Paraguay that are best for you.

Fly from

London

Fly to

Paraguay

Route

Depart

Return

Price

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 2/3

20:15-23:30

1 stop30h 15m

Asuncion Silvio Pettirossi

Mon 16/3

18:30-14:05

1 stop16h 35m

£837

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 2/3

13:35-00:15

2 stops37h 40m

Asuncion Silvio Pettirossi

Mon 16/3

06:42-10:15

2 stops24h 33m

£840

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 4/3

13:25-10:10

2 stops23h 45m

Asuncion Silvio Pettirossi

Sun 8/3

13:20-18:15

2 stops25h 55m

£846

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 27/4

21:20-10:15

1 stop16h 55m

Asuncion Silvio Pettirossi

Sun 10/5

18:30-15:05

1 stop16h 35m

£854

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Thu 12/3

11:45-10:10

2 stops25h 25m

Asuncion Silvio Pettirossi

Sun 22/3

18:30-12:25

2 stops38h 55m

£860

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Fri 16/1

20:15-12:25

1 stop19h 10m

Asuncion Silvio Pettirossi

Thu 5/2

18:30-14:05

1 stop16h 35m

£865

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Mon 27/4

10:30-12:15

2 stops53h 45m

Asuncion Silvio Pettirossi

Sun 10/5

18:30-18:55

2 stops20h 25m

£885

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Thu 12/3

10:00-07:30

1 stop24h 30m

Asuncion Silvio Pettirossi

Sun 22/3

13:50-16:25

1 stop23h 35m

£888

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Mon 27/4

21:05-04:40

2 stops35h 35m

Asuncion Silvio Pettirossi

Sun 10/5

08:10-21:55

2 stops33h 45m

£898

LondonAsuncion

LHR - ASU

LHRASU

London Heathrow

Wed 14/1

19:40-10:10

2 stops17h 30m

Asuncion Silvio Pettirossi

Thu 5/2

11:05-14:05

3 stops24h 00m

£911

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 54 results
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Best time to book a flight from London to Paraguay

Have a flexible travel schedule? Discover the best time to fly to Paraguay 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 Paraguay

What is the cheapest month to book a flight from London to Paraguay?

Currently, March is the cheapest month in which you can book a flight from London to Paraguay (average of £635). Flying from London to Paraguay in July is currently the most expensive (average of £1,191). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Paraguay

Get insights into the airlines that provide service to Paraguay. 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 Paraguay. Reviews last updated 26 November 2025.
Read reviews from past customers who have flown with KLM, LATAM Airlines, andUnited Airlines from London to Paraguay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
LATAM Airlines
7.5
Good
1,886 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,046 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air Europa
7.0
Good
569 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from London to Paraguay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Paraguay?

    Departing from London to Paraguay will take you 24h 30m. The distance from London to Paraguay is about 6317 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London to Paraguay?

    The most popular route from London to Paraguay is London Heathrow - Asuncion Silvio Pettirossi. You may also consider London Gatwick - Asuncion Silvio Pettirossi or London City - Asuncion Silvio Pettirossi.

  • Can I find deals for flights from London to Paraguay that include hotel bookings?

    Yes. In addition to deals on London to Paraguay flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Paraguay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Paraguay.

  • Can I find deals for business class flights from London to Paraguay?

    Yes. Cheapflights offers flight deals from London to Paraguay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Paraguay?

    Currently, March is the cheapest month in which you can book a flight from London to Paraguay (average of £635). Flying from London to Paraguay in July is currently the most expensive (average of £1,191). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Paraguay

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Paraguay

Discover the top airline that operate flights from London to Paraguay. 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£792Average£1,057FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Paraguay?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Paraguay. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London to Paraguay?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Paraguay for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Paraguay with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Paraguay, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Paraguay become cheaper?

Yes! Start tracking prices for London to Paraguay flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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