722 € Cheap Flights from Asuncion to Lisbon

Compare Asuncion to Lisbon flight deals

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Flight deals from Asuncion to Lisbon

Looking for a cheap last-minute deal or the best return flight from Asuncion Airport to Lisbon Airport? If you want to travel next month, return fares start from 1.329 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Asuncion to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Asuncion to Lisbon flights are currently cheapest in August.

Asuncion to Lisbon: Alternative routes

Compare routes from Asuncion to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Asuncion to Lisbon: Flight information

The things to know before you go.
Cheapest flight found722 €
Cheapest month to flyOctober

Finding cheap flights from Asuncion to Lisbon: Frequently asked questions

The best price we found for a return flight from Asuncion to Lisbon is 722 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Asuncion to Lisbon. But we found flights with one or more stops from 722 €.
As of June 2026, there are no flights flying from Asuncion to Lisbon.
The cheapest month to fly from Asuncion to Lisbon is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Asuncion Airport to Lisbon Airport on Sunday, 25 October 2026.
No airlines currently offer direct flights between Asuncion Airport and Lisbon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, LATAM Airlines offers the cheapest flight tickets to Lisbon.

Flying from Asuncion Airport (ASU) to Lisbon Airport (LIS): what you need to know

  • Lisbon's timezone is UTC+0, which makes Lisbon three hours ahead of Asuncion.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your ASU to LIS flight.

  • You'll likely experience longer queues in popular months such as September. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • If you want to explore another city along the way, look for a flight with a stopover. To see all your options for tickets from Asuncion Airport to Lisbon Airport, uncheck 'Direct flights only.' Madrid Airport is a popular stop between ASU and LIS.

Handy information about Asuncion Airport (ASU)

  • Asuncion Airport maintains a strong on-time performance, reducing the likelihood of delays. Departures from ASU arrive at their destination as scheduled 84% of the time.

  • Central Asuncion to Asuncion Airport is around 16 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • The journey on public transport usually takes 50 minutes.

  • Get your break off to a relaxed start by staying near ASU. Whether you have an early flight from Asuncion Airport to Lisbon Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Lisbon Airport (LIS)

  • If you have a late Asuncion Airport to Lisbon Airport flight, nothing tops the convenience of staying near the terminal. Grab your luggage from the carousel and then be tucked up in bed not long after at one of these options near LIS:

  • Grab a Lisbon Airport rental car and discover Lisbon and beyond with your own wheels. Klass Wagen, Goldcar and OK Mobility are well-known companies you can book with here.

  • Booking your vehicle from Lisbon Airport about two weeks ahead can help you get the best possible rate.

When to fly to Lisbon Airport (LIS)

  • It's time to work out your dates for your flight from Asuncion Airport to Lisbon Airport. August is the most popular month to visit Lisbon. If you'd like a more low-key vibe, go in March.

  • The warmest month in Lisbon is August, with temperatures ranging between 16ºC (61ºF) and 29ºC (84ºF). Lock in your flights from Asuncion Airport to Lisbon Airport in this month if this is the type of weather you like.

  • Search for cheap tickets from ASU to LIS in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 8ºC (46ºF) and 16ºC (61ºF) on average.

Explore more of Portugal

  • Lisbon has plenty to offer, but there are so many other corners of Portugal waiting to be explored. Around 274 kilometres north of Lisbon, a trip to Porto will keep your itinerary packed. Start with attractions like Ribeira District, Rio Douro and Livraria Lello.

  • Around 8 kilometres north-west of Lisbon, Amadora is another essential stop in Portugal. Start your sightseeing at Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.