$184 Flights from Graz (GRZ) to Lisbon (LIS)

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Flight deals from Graz to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from Graz to Lisbon? Find the lowest prices on one-way and round-trip tickets right here.

Lisbon.$184 per passenger.Departing Mon, Mar 23.One-way flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Graz on Mon, Mar 23, arriving in Lisbon.Price includes taxes and charges.From $184, select.

Lisbon.$187 per passenger.Departing Wed, May 20.One-way flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Graz on Wed, May 20, arriving in Lisbon.Price includes taxes and charges.From $187, select.

Lisbon.$207 per passenger.Departing Fri, Apr 24.One-way flight with Eurowings.Outbound indirect flight with Eurowings, departing from Graz on Fri, Apr 24, arriving in Lisbon.Price includes taxes and charges.From $207, select.

Lisbon.$207 per passenger.Departing Tue, Sep 8.One-way flight with Eurowings.Outbound indirect flight with Eurowings, departing from Graz on Tue, Sep 8, arriving in Lisbon.Price includes taxes and charges.From $207, select.

Lisbon.$232 per passenger.Departing Sun, Feb 8.One-way flight with Eurowings.Outbound indirect flight with Eurowings, departing from Graz on Sun, Feb 8, arriving in Lisbon.Price includes taxes and charges.From $232, select.

Lisbon.$243 per passenger.Departing Thu, Jul 9.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Graz on Thu, Jul 9, arriving in Lisbon.Price includes taxes and charges.From $243, select.

Lisbon.$280 per passenger.Departing Sun, Jun 14.One-way flight with Austrian Airlines.Outbound indirect flight with Austrian Airlines, departing from Graz on Sun, Jun 14, arriving in Lisbon.Price includes taxes and charges.From $280, select.

Lisbon.$303 per passenger.Departing Sat, Aug 29.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departing from Graz on Sat, Aug 29, arriving in Lisbon.Price includes taxes and charges.From $303, select.

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 March.

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Direct flights 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

5 miles from central Lisbon

ClosestCheapest

from $184

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Cascais Municipal

12 miles from central Lisbon

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Graz to Lisbon: Flight information

The things to know before you go.

Cheapest flight found	$184
Cheapest month to fly	March
Average flight time	3 hrs, 40 mins
Most popular airline	Smart Wings
Average flights per week	1

Finding cheap flights from Graz to Lisbon: Frequently asked questions

How much are round-trip flights from Graz to Lisbon?

The best price we found for a round-trip flight from Graz to Lisbon is $304. 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.

How long does it take to fly from Graz to Lisbon?

3 hours and 40 minutes is the average flight time from Graz to Lisbon.

Which airlines fly direct from Graz to Lisbon?

Smart Wings flies direct from Graz to Lisbon.

How many flights are there a week from Graz to Lisbon?

There is one flight per week flying from Graz to Lisbon, as of February 2026.

When is the cheapest time to fly from Graz to Lisbon?

The cheapest month to fly from Graz to Lisbon is usually May.

Which upcoming date is cheapest to fly from Graz Airport to Lisbon Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Graz Airport to Lisbon Airport on Wednesday, May 6, 2026.

Can I get a direct flight from Graz Airport to Lisbon Airport?

Yes – the average flight time is 3 hours and 40 minutes.

How can I find the best flight deal to Lisbon?

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.

When is the best time to book flights to Lisbon?

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.

Which is the cheapest airline to fly with from Graz Airport to Lisbon?

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

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

Lisbon is one hour behind Graz and follows the UTC+0 timezone.
Leave enough time to catch your GRZ to LIS flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.
Flying during a peak month such as June? Major public holidays and other high seasons can mean longer queues and delays at airport checkpoints. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.
We make it easy to book a flight with a stopover. To see all your options for tickets from Graz Airport to Lisbon Portela Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore your chosen city. Some great stopovers between GRZ and LIS include:
- Frankfurt Airport
- Vienna International Airport
- Franz Josef Strauss Airport

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 Graz Airport to Lisbon Portela Airport flight is $184. A return fare is currently $304. Depending on the availability and when you book, these fares could change.
It's usually best to book ahead of time if you're hoping to get cheap tickets from GRZ to LIS. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.
If you're willing to be flexible with your travel dates, use the 'Whole month' tool. It'll show you the cheapest price in every month when looking for a flight from Graz Airport to Lisbon Portela Airport.
You won't have to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from GRZ to LIS.
Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Graz Airport to Lisbon Portela Airport.

Handy information about Graz Airport (GRZ)

Graz Airport gets top marks for on-time performance. 85.47% of flights that depart GRZ arrive at their destination on time.
Graz Airport is around 9 miles from central Graz. If you're driving, catching a cab or ride-sharing from the center, it'll take 20 minutes or so to arrive, depending on the traffic.
Expect a journey time of roughly 45 minutes on public transport.
Searching for a convenient hotel near GRZ? If you've booked an early flight from Graz Airport to Lisbon Portela Airport, these stays will have you sleeping moments from check-in:

Arriving at Lisbon Portela Airport (LIS)

Reserve a hotel close to LIS if you're catching a late Graz Airport to Lisbon Portela Airport flight. Settle into one of these accommodation options and skip the long transfer after landing:
Begin your adventure by picking up a Lisbon Portela Airport rental car. Grab your wheels from Klass Wagen, Goldcar or OK Mobility to explore Lisbon and beyond.
Reserving your vehicle from Lisbon Portela Airport around two weeks ahead can help you secure the lowest rate.

Getting from Lisbon Portela Airport (LIS) to central Lisbon

From Lisbon Portela Airport, Lisbon is approximately 6 miles away. It takes around 20 minutes to drive to the center.
Traveling to the center on public transport takes roughly 1 hour.

When to fly to Lisbon Portela Airport (LIS)

June is the most popular month for flights from Graz Airport to Lisbon Portela Airport. To escape the crowds, go to Lisbon in January.
The warmest month in Lisbon is August, with the temperature ranging between 61ºF and 84ºF. Book your flights from Graz Airport to Lisbon Portela Airport in this month if this is the type of weather you enjoy.
For cooler conditions, search for a cheap ticket from GRZ to LIS in January. Temperatures average between 46ºF and 61ºF then.

Explore more of Portugal

You've done Lisbon, now it's time to explore other parts of Portugal. Journey around 170 miles north to Porto to tick off its leading sights. From Livraria Lello to Ribeira District and The Douro River, your itinerary will be busy.
If you're interested in discovering another major destination in Portugal, consider Amadora, about 5 miles north-west of Lisbon. Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge are highlights.