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Cheap flights from London Gatwick Airport to Asuncion from £521

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ASU
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Asuncion

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Asuncion
Explore the most affordable flight options available from Gatwick to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Sun 10/510:00
LGW
-
ASU
1 stop24h 15m
Air Europa
Fri 15/512:50
ASU
-
LGW
1 stop23h 35m
Air Europa
Deal found 24/3£837
Tue 26/517:25
LGW
-
ASU
1 stop17h 00m
Air Europa
Sun 14/612:50
ASU
-
LGW
1 stop16h 10m
Air Europa
Deal found 24/3£849
Fri 22/517:25
LGW
-
ASU
1 stop16h 50m
Air Europa
Sun 14/612:50
ASU
-
LGW
1 stop16h 10m
Air Europa
Deal found 24/3£852
Tue 15/917:25
LGW
-
ASU
1 stop17h 00m
Air Europa
Wed 14/1012:50
ASU
-
LGW
1 stop23h 35m
Air Europa
Deal found 22/3£875
Wed 16/910:25
LGW
-
ASU
2 stops28h 50m
Air France
Wed 14/1012:05
ASU
-
LGW
2 stops23h 55m
Air France
Deal found 22/3£887
Thu 7/510:00
LGW
-
ASU
1 stop24h 25m
Air Europa
Thu 14/508:25
ASU
-
LGW
1 stop28h 00m
Air Europa
Deal found 23/3£890
Sat 23/517:25
LGW
-
ASU
1 stop17h 00m
Air Europa
Mon 15/612:50
ASU
-
LGW
1 stop16h 10m
Air Europa
Deal found 24/3£891
Mon 14/910:00
LGW
-
ASU
1 stop24h 25m
Air Europa
Wed 14/1012:50
ASU
-
LGW
1 stop23h 35m
Air Europa
Deal found 22/3£901
Mon 14/910:00
LGW
-
ASU
1 stop24h 25m
Air Europa
Fri 16/1012:50
ASU
-
LGW
1 stop16h 10m
Air Europa
Deal found 22/3£931
Tue 15/910:35
LGW
-
ASU
2 stops22h 56m
Air France
Wed 14/1012:05
ASU
-
LGW
2 stops23h 55m
Air France
Deal found 22/3£933
Mon 14/910:25
LGW
-
ASU
2 stops23h 06m
Air France
Wed 14/1012:05
ASU
-
LGW
2 stops23h 55m
Air France
Deal found 22/3£943
Mon 27/406:00
LGW
-
ASU
1 stop28h 25m
Multiple Airlines
Sat 9/512:50
ASU
-
LGW
1 stop18h 50m
Multiple Airlines
Deal found 20/3£957

Find flight deals from Gatwick to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2026.

Round-trip from

£837

One-way from

£521

Popular in

December

Cheapest in

May

Average price

£830
Air Europa
  • Air Europa
  • 10/5-15/5
  • 2 total stops
  • 47h 50m total
  • London to Asuncion
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 45h 30m total
  • London to Asuncion
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£6 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Wed 16/9

17:25-08:20

1 stop18h 55m

Asuncion Silvio Pettirossi

Wed 14/10

12:50-16:25

1 stop23h 35m

£901

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Thu 17/9

17:25-06:25

1 stop17h 00m

Asuncion Silvio Pettirossi

Wed 14/10

12:50-09:00

1 stop16h 10m

£931

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Tue 15/9

17:25-06:25

1 stop17h 00m

Asuncion Silvio Pettirossi

Thu 15/10

12:50-16:25

1 stop23h 35m

£931

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Mon 14/9

10:00-06:25

1 stop24h 25m

Asuncion Silvio Pettirossi

Mon 12/10

12:50-09:00

1 stop16h 10m

£931

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Tue 15/9

17:25-06:25

1 stop17h 00m

Asuncion Silvio Pettirossi

Mon 12/10

12:50-09:00

1 stop16h 10m

£961

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Sun 13/9

10:00-06:15

1 stop24h 15m

Asuncion Silvio Pettirossi

Fri 16/10

12:50-09:00

1 stop16h 10m

£990
Fastest return journey

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Wed 13/5

17:25-06:15

1 stop16h 50m

Asuncion Silvio Pettirossi

Sun 17/5

12:50-09:00

1 stop16h 10m

£1,000

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Fri 17/4

12:05-06:15

3 stops22h 10m

Asuncion Silvio Pettirossi

Fri 24/4

12:50-09:00

1 stop16h 10m

£1,124

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Mon 4/5

19:35-04:40

2 stops37h 05m

Asuncion Silvio Pettirossi

Thu 10/9

12:50-09:00

1 stop16h 10m

£1,205

LondonAsuncion

LGW - ASU

LGWASU

London Gatwick

Fri 22/5

18:35-10:15

2 stops19h 40m

Asuncion Silvio Pettirossi

Sun 14/6

13:15-17:50

2 stops24h 35m

£1,241

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Gatwick to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Gatwick 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.

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. 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 Asuncion. Reviews last updated 25 March 2026.
Check out reviews from past customers who have flown with Air Europa from London Gatwick Airport to Asuncion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Europa
6.9
Okay
596 reviews
Check prices

Crew

7.4

Entertainment

6.5

Food

6.2

Overall

6.9

Boarding

7.1

Comfort

6.9

Reviews

1 / 14
8.0
Excellent

Maria Elena,Jan 2026

FRA - MAD

There was no order to board the plane and the flight was delayed. They should do it by zone to make it more organized
Air Europa
6.9
Okay
596 reviews
Air Europa
6.9
Okay
596 reviews
Check prices

Crew

7.4

Entertainment

6.5

Food

6.2

Overall

6.9

Boarding

7.1

Comfort

6.9

Reviews

1 / 14
8.0
Excellent

Maria Elena,Jan 2026

FRA - MAD

There was no order to board the plane and the flight was delayed. They should do it by zone to make it more organized

Related info for your journey

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

  • What airport do you fly into for flights to Asuncion from London Gatwick?

    Asuncion Silvio Pettirossi (ASU) is the airport you will fly into if you book a flight from London Gatwick to Asuncion. You should not have trouble finding flights to Silvio Pettirossi from London Gatwick; the airport handles an average of 0 inbound flights from London Gatwick per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Asuncion airport from London Gatwick. It is only a 7.8 mi journey from Silvio Pettirossi (ASU) to Asuncion’s city center.

  • How long is the flight from London Gatwick Airport to Asuncion?

    Departing from London Gatwick Airport to Asuncion will take you 18h 55m. Airlines will cover a distance of 6317 mi.

  • What is the cheapest airline to fly from London Gatwick Airport to Asuncion round-trip?

    According to our current data, Air Europa (£750), offers the cheapest pricing from London Gatwick Airport to Asuncion.

  • Can I find deals for flights from Gatwick to Asuncion that include hotel bookings?

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

  • How can I find direct flights from Gatwick to Asuncion?

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

  • Can I find deals for business class flights from Gatwick to Asuncion?

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

See more FAQs

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Alternative routes for Gatwick to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Asuncion flights
London City to Asuncion flights

Top airline flying from Gatwick to Asuncion

Discover the top airline that operate flights from Gatwick to Asuncion. 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 25 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest£750Average£931FlexibilityNo cancel feeOn-time83%
Search Air Europa flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Asuncion?

Deals for Gatwick to Asuncion flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Asuncion?

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

Can Cheapflights find flights from Gatwick to Asuncion with no change fees?

Need flexible booking options for your flight to Asuncion from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Asuncion become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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