$38 Find Cheap Flights from Portugal to Austria - Compare and Save

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Cheap Flights from Portugal to Austria

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Vienna
3h 05mNonstop
from $90per person
Salzburg
Salzburg
5h 35m2 stops
from $223per person
Graz
Graz
6h 05m2 stops
from $231per person
Booking Insights

KAYAK's insights & trends for flights to Austria

Get data-powered insights and trends for flights to Austria to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Austria?

The cheapest ticket to Austria from Portugal found in the last 5 days was to Vienna, at $118 round-trip. The most popular route is Faro (FAO) to Vienna (VIE) and the cheapest round-trip airline ticket found on this route in the last 5 days was $118.

What is the cheapest month to fly from Portugal to Austria?

The cheapest month for flights from Portugal to Austria is December, when tickets cost $126 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is $222 and $212 respectively.

What is the cheapest time of day to fly to Austria?

The cheapest time of day to fly to Austria is generally in the evening, when round-trip flights cost $208 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Austria is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $576.

How far in advance should I book a flight from Portugal to Austria?

To get a below average price on the flight from Portugal to Austria, you should book around 5 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Which is the cheapest airport to fly into in Austria?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Austria is Vienna Intl Airport (VIE), with an average flight price of $296.

Good to know

Low season

July

Cheapest flight

$38
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Faro to Vienna

FAQs for booking flights from Portugal to Austria

  • How does KAYAK find such low prices on flights from Portugal to Austria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portugal to Austria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portugal to Austria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portugal to Austria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portugal to Austria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portugal to Austria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portugal to Austria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portugal to Austria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Austria?

    Based on KAYAK data, the cheapest day to fly to Austria is Friday where round-trip tickets can be as cheap as $204. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $368 on average.

Reviews of the top 4 airlines serving from Portugal to Austria

 
Need help choosing which airline to fly with from Portugal to Austria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 2084 reviews
7.4Comfort
7.1Food
8.2Crew
6.8Entertainment
7.7Boarding
Airline reviews

Business class seating in Swiss really is just Economy seating minus the middle passenger

6.0 GoodPhilipp, Feb 2026
Read more SWISS reviews

Business class seating in Swiss really is just Economy seating minus the middle passenger

Water bottles could be in more sustainable packaging than plastic bottles

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

Clean, efficient and quick response time when we missed our connecting flight.

This was an upgrade to business class and really enjoyed the experience. Much better than my earlier flight and thank you.

In row with endlessly screaming toddler and should have been reseated as there were open options

Crew members were good. Seats were packed and too tight .

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

Flight was delayed for 4 hours and they misplaced my luggage too. Appalling.

I was pleasantly surprised with the whole experience. Thank you

On time. Good meal. Overhead cabin lights inop in entire cabin. Seat recliner did not work.

Excellence’s Class booked and we had to wait 15 Hours when we could downgrade to an earlier flight. The logic makes No sense?

Flight was ready to depart on time. We had a 20-minute ATC hold. We still landed on time. The landing seemed fast and rough.

Flight was delayed more than 1.5 hours. Essentially no communication with passengers regarding how long the delay would last or any updates as to the delay.

Clearer signage at Lisbon Airport and more communication about delays

Flight smooth and on-time. Food a joke, crew humorless but efficient. Really a budget airline masquerading as a flagship, but it gets you there.

Food is poor. Drinks in dixie cups, only white/red wine in Premium Prime despite business class food-which even that is a joke. Second “meal” on a 12 hour flight is a bagged sandwich in a cardboard box, which on premium airlines is a snack served BETWEEN meals. The premium economy product has some good parts but is obviously a cheap way of somewhat upgrading economy without actually putting any money into it. Lisbon airport is overcrowded and almost 3rd world as an airport. Crew is efficient but militaristic-crrtianly not “warm”. Entire experience feels like an intercontinental budget airline.

Overall ok experience as couple feedback: for improvement: 1. The vegetarian food was less and ran out, so many of us didn’t get it. Not all the crew member were polite and could be more hospitable.

No onboard entertainment or food, but that was okay because it was a short flight. Pretty much everyone just slept on the plane. The plane was comfortable enough.

The flight was excellent because I chose to upgrade to Business Class. The only negative drawback was because I upgrade, it screwed their system up and they lost my luggage for 2 days, but it was then recovered.

The airline gets you from one place to another in a reasonable time. Not much more you can expect.

We had to wait 2,5 hours in the plane before take off!!!

Easy short trip from Faro to Cardiff. Exceptional staff. Early landing and straight through airport in 15 minutes from touch down.

Guide passenger if fhey board from front or back door cause it was a total mess

The flight was 1h delayed. There was a flight attendant making announcements in the cabin, but it was impossible to understand whether the information was important or not. (Although whatever she was saying, it was clearly meant to be communicated to the passengers.) From the way she spoke, it sounded like Spanish, but only thanks to catching one word out of every five or six — mumbled through her teeth — I realized she was actually speaking English. It was quite embarrassing

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

The table at my seat was dirty, the crew was nice, the boarding was swift. An average Ryanair experience but this time the plane was not properly cleaned between flights.

Ryanair was ok but the flight is delayed 2 hours! We dont know the reason if it was either Ryanaair or the Kos airport or Vienna Airport …

I got denied boarding bevause they said they "ran out of seats on a plane"

Connecting in Frankfurt was a nightmare! Whoever scheduled our connection in Frankfurt for 90 minutes should be fired! Passport control takes 3 hours, minimum! Avoid Frankfurt airport at all costs! Never again! The airport is 3rd world. The WORST!

It was a short flight. Plenty of room on the plane. It was also extremely clean.

I arrived late in Frankfurt and I had to catch my flight to Vienna and I was running late because when I was landing the flight to Vienna was boarding. I had to go through immigration and then I had to wait in a long line to take a bus to a terminal where my flight to Vienna was taking off. However, I truly didn't think I would make it. I was literally running through the whole airport and when I stopped to ask at one of the Austrian Airlines gates they were rude because they didn't have the time to support me.

They were late and I missed my flight for Chicago. Terrible experience with Austrian airline this time.

They separated me from my kids We were checked in to fly from Vienna to Frankfurt and Washington DC final destination but separated my wife and kids sent them to Barcelona instead then Washington DC They end up traveling for 26 hours Horrible experience Never Austrian Airlines/Lufthansa again!

The flight didn’t happen with Lufthansa. It got canceled with no reason given and all I received for my troubles was €20. People make travel plans for a reason and when the flight was rebooked, it was delayed for 4 1/2 hours on Austria Airlines. The flight attendants were of zero help. They just wanted to stand and look pretty. I hope to never fly Austrian Airlines again. Horrible!!

Food selection wasnt great, even for flight meals. However staff was e extremely pleasant

Lost my luggage and still not found to this point.

was having emergency they keep dalying the flight I miss hull my trip and united airline charges me &100 for bags and I spent more thin $320 at airport for my family and when I get back samthing Daly my flight in muc I lost flight in Chicago I spent another &220 at Germany airport for no reason I should get refunded it’s very hard when total off us 7 people buy food at airport

The plain was on time. Better seating, better service than Discover. I wish I could used them for my return flight. I have used them before, and they were always good.

More options for your flight to Austria

Complete your trip to Austria with a hotel stay or car rental