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C$234 Cheap Flights from Graz (GRZ) to Lisbon (LIS)

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Flight deals from Graz to Lisbon

Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.
Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.
Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.
Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.
Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.
Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.
Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.Looking for a cheap flight from Graz to Lisbon? These deals are the lowest price flight tickets from Graz to Lisbon found in the last 4 days.
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Find the cheapest month to fly from Graz to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Graz to Lisbon flights are currently cheapest in October.
Jun.
from C$256
Jul.
from C$289
Aug.
from C$253
Sep.
from C$259
Oct.
from C$234
Nov.
from C$268
Dec.
Find prices
Jan.
Find prices
Feb.
Find prices
Mar.
from C$321
Apr.
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May
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Which airlines fly from Graz to Lisbon?

Graz to Lisbon: Alternative routes

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

Lisbon

8km from central Lisbon
ClosestCheapest
from C$234
Search flights

Cascais Municipal Aerodrome

19km from central Lisbon
Search flights

Graz to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundC$234
Cheapest month to flyOctober
Average flight time3 hrs, 40 mins
Most popular airlineSmart Wings
Average flights per week1

Finding cheap flights from Graz to Lisbon: Frequently asked questions

The best price we found for a return flight from Graz to Lisbon is C$470. 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.
3 hours and 40 minutes is the average flight time from Graz to Lisbon.
Smart Wings flies direct from Graz to Lisbon.
As of June 2026, there is one flight per week flying from Graz to Lisbon.
The cheapest month to fly from Graz to Lisbon is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Graz Airport to Lisbon Airport on Monday, October 12, 2026.
Yes – the average flight time is 3 hours and 40 minutes.
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, Lufthansa offers the cheapest flight tickets to Lisbon.

Flying from Graz Airport (GRZ) to Lisbon Portela Airport (LIS): what you need to know

  • You'll likely experience bigger queues in popular months such as August and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for domestic departures will give you ample time for security and boarding.

  • We make it easy to get a flight with a stopover. To see your options for flights from Graz Airport to Lisbon Portela Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore your chosen city. Popular stopovers between GRZ and LIS are:

    • Vienna International Airport

    • Franz Josef Strauss Airport

    • Frankfurt Airport

  • Before reserving your cheap ticket from GRZ to LIS, check whether you need a visa to enter Portugal. Visa and travel document requirements can differ and are updated frequently. For the latest information, contact the nearest consulate or embassy of the country you're traveling to.

How to find the cheapest flights from Graz Airport (GRZ) to Lisbon Portela Airport (LIS)

  • The lowest price we've seen for a one-way ticket from Graz Airport to Lisbon Portela Airport is C$234. For a return flight on this route, the best price is C$470. Depending on the availability when you book, these fares can change.

  • To pick up cheap flight tickets from GRZ to LIS, book in advance. Airlines typically offer lower prices when flights are first released.

  • Finding cheap flight tickets from Graz Airport to Lisbon Portela Airport is easier if you're flexible with your travel plans. Try using the 'Whole month' search tool to see the best prices throughout the month and bag a great deal.

  • Finding a cheap ticket from GRZ to LIS is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Tailor your trip using filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Graz Airport to Lisbon Portela Airport.

Handy information about Graz Airport (GRZ)

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is approximately 10 kilometres from the center of Lisbon. With your own car rental or if you take a cab, the drive is around 22 minutes.

  • Traveling to the center by public transport will take you roughly 59 minutes.

When to fly to Lisbon Portela Airport (LIS)

  • June is the most popular month for flights from Graz Airport to Lisbon Portela Airport. To avoid the crowds, head to Lisbon in February.

  • The warmest month in Lisbon is August, with temperatures ranging between 16ºC and 29ºC. Book your flights from Graz Airport to Lisbon Portela Airport in this month if you enjoy this type of weather.

  • Search for cheap flight tickets from GRZ to LIS in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC and 16ºC on average.

More about Lisbon

Complete your Lisbon trip with hotels and a car rental

  • Once you've secured your cheap ticket to Lisbon Portela Airport, browse the lowest prices and exclusive offers on hotels. You can also compare a range of car rental companies in one place to get the best car rental price for your Lisbon vacation.

Plan the rest of your trip from Graz to Lisbon

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