ZRH - ASU

£366 Find Cheap Flights from Zurich to Asuncion – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£824
Typical prices: £694-£1,043
Air Europa
Mon 19/11Fri 23/11
ZRH - ASU • 1 stop
Cheapest one-way flight
£366
Typical prices: £448-£719
KLM
Thu 1/3
ZRH - ASU • 2 stops
Direct flights
Not available
There are currently no direct flights between Zurich and Asuncion. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travellers who book at least 24 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 23% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Madrid Barajas (MAD)
Cheapest • Avg £915 (return)
Sao Paulo Guarulhos Intl (GRU)
Shortest trip • 17h 15m (one-way)
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Insights
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We hope you enjoy your trip to Asuncion!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Zurich to Asuncion (ZRH-ASU)

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

Recent return flight deals from Zurich to Asuncion

Thu, 19 Nov - Mon, 23 Nov
Air Europa Logo
11:05 - 07:30ZRH  Zurich-ASU Asuncion Silvio Pettirossi
24h 25m1 stop Madrid Barajas
Air Europa Logo
13:55 - 17:30ASU  Asuncion Silvio Pettirossi-ZRH Zurich
23h 35m1 stop Madrid Barajas
£824Air Europa
Thu, 12 Nov - Mon, 16 Nov
Air Europa Logo
11:05 - 07:30ZRH  Zurich-ASU Asuncion Silvio Pettirossi
24h 25m1 stop Madrid Barajas
Air Europa Logo
13:55 - 17:30ASU  Asuncion Silvio Pettirossi-ZRH Zurich
23h 35m1 stop Madrid Barajas
£826Air Europa
Thu, 12 Nov - Mon, 16 Nov
Air Europa Logo
11:05 - 07:30ZRH  Zurich-ASU Asuncion Silvio Pettirossi
24h 25m1 stop Madrid Barajas
Air Europa Logo
13:55 - 17:30ASU  Asuncion Silvio Pettirossi-ZRH Zurich
23h 35m1 stop Madrid Barajas
£829Air Europa
Thu, 12 Nov - Mon, 16 Nov
Air Europa Logo
11:05 - 07:30ZRH  Zurich-ASU Asuncion Silvio Pettirossi
24h 25m1 stop Madrid Barajas
Air Europa Logo
13:55 - 17:30ASU  Asuncion Silvio Pettirossi-ZRH Zurich
23h 35m1 stop Madrid Barajas
£831Air Europa
Mon, 22 Feb - Mon, 15 Mar
Multiple Airlines Logo
13:30 - 12:30ZRH  Zurich-ASU Asuncion Silvio Pettirossi
27h 00m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
04:55 - 12:40ASU  Asuncion Silvio Pettirossi-ZRH Zurich
27h 45m2 stops Rio de Janeiro–Galeão Intl Lisbon Humberto Delgado
£853Multiple Airlines
Tue, 20 Oct - Mon, 2 Nov
Air Europa Logo
18:30 - 06:25ZRH  Zurich-ASU Asuncion Silvio Pettirossi
16h 55m1 stop Madrid Barajas
Air Europa Logo
13:55 - 17:30ASU  Asuncion Silvio Pettirossi-ZRH Zurich
23h 35m1 stop Madrid Barajas
£864Air Europa
Tue, 20 Oct - Mon, 2 Nov
Air Europa Logo
18:30 - 06:25ZRH  Zurich-ASU Asuncion Silvio Pettirossi
16h 55m1 stop Madrid Barajas
Air Europa Logo
13:55 - 10:00ASU  Asuncion Silvio Pettirossi-ZRH Zurich
16h 05m1 stop Madrid Barajas
£865Air Europa
Thu, 19 Nov - Sun, 13 Dec
Air Europa Logo
11:05 - 07:30ZRH  Zurich-ASU Asuncion Silvio Pettirossi
24h 25m1 stop Madrid Barajas
Air Europa Logo
13:55 - 10:00ASU  Asuncion Silvio Pettirossi-ZRH Zurich
16h 05m1 stop Madrid Barajas
£883Air Europa
Tue, 20 Oct - Sun, 1 Nov
Air Europa Logo
18:30 - 06:25ZRH  Zurich-ASU Asuncion Silvio Pettirossi
16h 55m1 stop Madrid Barajas
Air Europa Logo
13:55 - 17:30ASU  Asuncion Silvio Pettirossi-ZRH Zurich
23h 35m1 stop Madrid Barajas
£891Air Europa
Tue, 20 Oct - Sun, 1 Nov
Air Europa Logo
18:30 - 06:25ZRH  Zurich-ASU Asuncion Silvio Pettirossi
16h 55m1 stop Madrid Barajas
Air Europa Logo
13:55 - 10:00ASU  Asuncion Silvio Pettirossi-ZRH Zurich
16h 05m1 stop Madrid Barajas
£892Air Europa
Booking Insights

Price, demand, and travel trends for Zurich to Asuncion flights

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

How much is a return flight from Zurich to Asuncion?

Return flights from Zurich to Asuncion start at £824. Prices are typical for this route right now, with typical return fares ranging from £694 to £1,043. The lowest price found in the past 5 days was £824 on Air Europa.

What's the cheapest day of the week to fly from Zurich to Asuncion?

Wednesday is the cheapest day of the week to fly from Zurich to Asuncion and is 12% cheaper than the average day. Saturday is the most expensive day with flight prices 11% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Zurich to Asuncion?

  • September is the cheapest month to fly from Zurich to Asuncion at £671 return.
  • December (£1,399) and July (£1,155) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 108% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Zurich to Asuncion the cheapest?

Flights from Zurich to Asuncion are cheapest 24 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Zurich to Asuncion flights

Low season

July

Cheapest flight

£366
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flights from Zurich to Asuncion

When to book flights from Zurich to Asuncion

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

Your Zurich to Asuncion 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 Zurich to Asuncion?

    Flights from Zurich to Asuncion usually depart from Zurich (ZRH) and arrive at Asuncion Silvio Pettirossi (ASU).

  • Which airports do connecting flights from Zurich to Asuncion pass through?

    Connecting flights from Zurich to Asuncion most commonly pass through:

    • Madrid Barajas (MAD) – 76% of one-stop connections
    • Sao Paulo Guarulhos Intl (GRU) – 24% 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 Zurich to Asuncion?

    Yes. Being flexible with your travel dates can save you up to 21% on the Zurich to Asuncion route. Wednesday is the cheapest departure day at £768 return on average, while Saturday is the most expensive at £968, a difference of £200. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute Zurich to Asuncion flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 12% above the route average of £869. Book 24 weeks before departure for the lowest fares.

  • How long is a flight from Zurich to Asuncion?

    A direct flight from Zurich to Asuncion takes 0h 00m, covering 6,476 miles.

  • Do I need a passport to fly from Zurich to Asuncion?

    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 Zurich to Asuncion changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £824 to £7,743. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Zurich to Asuncion looking right now?

    One-way fares from Zurich to Asuncion are currently lower than usual. Average one-way flight prices are about £529, which is 9% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Zurich to Asuncion?

    Flying via Sao Paulo Guarulhos Intl (GRU) gives the shortest average 1-stop total travel time of 17h 15m, compared to 17h 17m via Madrid Barajas (MAD).

  • What is the time difference between Zurich and Asuncion?

    Asuncion is 5 hours behind Zurich (Paraguay Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Asuncion Silvio Pettirossi Airport (ASU)?

    Asuncion Silvio Pettirossi Airport (ASU) hosts 5 major car hire companies, with daily rates starting from around £10 for economy cars. Top options include:
    • Hertz
    • Alamo
    • Localiza
    • Sixt
    • Dollar

  • How much should I expect to pay for a Zurich to Asuncion flight?

    Return flights from Zurich to Asuncion range from £694 to £1,043, with an average of £869 over the past 12 months. Anything below £694 counts as a good deal.

Your guide to booking Zurich to Asuncion flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average £768 – about £200 less than Saturday (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Zurich to Asuncion trip for September. Fares historically average £671 return in that month – typically £728 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Asuncion Silvio Pettirossi Airport.
    - Bourbon Conmebol Asuncion Convention Hotel

More options for your flight from Zurich to Asuncion

Complete your trip to Asuncion with a hotel stay or car hire

Car hire in Asuncion
Hotels in Asuncion