OPO - VIE

Find cheap flights from Porto to Vienna

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Vienna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Vienna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Vienna, as well as popular online travel agencies
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Flights Deals
Expert advice
Booking Insights
Flights Deals

Cheap Flights from Porto to Vienna (OPO-VIE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Vienna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Vienna

Multiple Airlines Logo
OPO-VIE
1320 mimulti-stop
Multiple Airlines Logo
VIE-OPO
1320 mimulti-stop
Multiple Airlines
Find Deal
Expert advice

Expert advice for your flight from Porto to Vienna

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Austrian Airlines

Austrian Airlines offers free meals in Economy on long-haul flights, enhancing travel comfort.


Austrian's Wi-Fi is available on most Airbus narrowbody flights within Europe for purchase.

Read more about Austrian Airlinesby Scott Laird
Ryanair

Ryanair's Basic fare includes one small cabin bag; check-in online to avoid airport fees.


Avoid priority boarding; it often leads to longer waits in cramped conditions before boarding.

Read more about Ryanairby Duncan Madden
Our travel experts
Scott Laird

Scott Laird

Expert on Austrian Airlines

Scott Laird

Scott Laird

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more
Duncan Madden

Duncan Madden

Expert on Ryanair

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Booking Insights

KAYAK's insights & trends for Porto to Vienna flights

Get data-powered insights and trends into flights from Porto to Vienna to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Porto to Vienna?

The average price of all round-trip flights from Porto to Vienna clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Vienna on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Porto to Vienna. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Porto to Vienna?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Vienna, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to Vienna is January, where tickets cost $149 (return) on average. On the other hand, the most expensive months are August and May, where the average cost of round-trip tickets is $321 and $299 respectively.

Can I save money by flying with a layover from Porto to Vienna?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $391, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Porto to Vienna?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to Vienna, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto to Vienna, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonJuly
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 3% lower on average.

When to book flights from Porto to Vienna

Are your dates flexible? Find out the best times to travel from Porto to Vienna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto to Vienna

  • Do I need a passport to fly between Porto and Vienna?

    A passport is required to fly from Porto to Vienna.

  • Which aircraft models fly most regularly from Porto to Vienna?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Porto to Vienna flight route.

  • Which airline alliances offer flights from Porto to Vienna?

    Star Alliance is the only airline alliance operating flights between Porto and Vienna.

  • On which days can I fly direct from Porto to Vienna?

    There are nonstop flights from Porto to Vienna on a daily basis.

  • How does KAYAK find such low prices on flights from Porto to Vienna?

    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 Porto to Vienna.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Porto 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 Porto to Vienna?

    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 to Vienna with an airline and back to Porto with another airline. Booking your flights between Porto and VIE can sometimes prove cheaper using this method.

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

    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 to Vienna from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Porto to Vienna

  • Looking for a cheap flight? 25% of our users found flights on this route for $118 or less one-way.

Prefer to fly direct from Porto to Vienna?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Porto to Vienna Intl.
Find which airlines fly direct from Porto Airport to Vienna Intl Airport, which days they fly and book direct flights.

Direct departures

Porto to Vienna Intl

Monday

Austrian Airlines, TAP AIR PORTUGAL

Austrian Airlines, TAP AIR PORTUGAL

Tuesday

Austrian Airlines, Ryanair, TAP AIR PORTUGAL

Austrian Airlines, Ryanair, +1 more

Wednesday

Ryanair, Austrian Airlines, TAP AIR PORTUGAL

Ryanair, Austrian Airlines, +1 more

Thursday

Austrian Airlines, Ryanair, TAP AIR PORTUGAL

Austrian Airlines, Ryanair, +1 more

Friday

Ryanair

Ryanair

Saturday

Austrian Airlines, Ryanair, TAP AIR PORTUGAL

Austrian Airlines, Ryanair, +1 more

Sunday

Austrian Airlines, TAP AIR PORTUGAL

Austrian Airlines, TAP AIR PORTUGAL

See more direct flights

Direct returns

Vienna Intl to Porto

Monday

Austrian Airlines, TAP AIR PORTUGAL

Austrian Airlines, TAP AIR PORTUGAL

Tuesday

Austrian Airlines, Ryanair, TAP AIR PORTUGAL

Austrian Airlines, Ryanair, +1 more

Wednesday

Ryanair, Austrian Airlines, TAP AIR PORTUGAL

Ryanair, Austrian Airlines, +1 more

Thursday

Austrian Airlines, Ryanair, TAP AIR PORTUGAL

Austrian Airlines, Ryanair, +1 more

Friday

Ryanair

Ryanair

Saturday

Austrian Airlines, Ryanair, TAP AIR PORTUGAL

Austrian Airlines, Ryanair, +1 more

Sunday

Austrian Airlines, TAP AIR PORTUGAL

Austrian Airlines, TAP AIR PORTUGAL

See more direct flights

Reviews of the top airline flying from Porto to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Porto to Vienna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to Vienna? 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.
6.8
RyanairOverall score based on 5152 reviews
6.0Food
6.5Comfort
6.7Boarding
5.6Entertainment
7.5Crew
Airline reviews

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

10.0 ExcellentMary, Jul 2025LIS - FNC
Read more Ryanair reviews

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

It would be nice to have power to charge phone.

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.

After passing through boarding gates we had to wait for 45 minutes in a small space with no place to sit.

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

They lost a bag and now our vacation is ruined

Good value for the money. Good leg room. Take off and landing very good.

Everything you need to know for your flight from Porto to Vienna

Information on your arrival and departure airports

Porto (OPO)
Vienna (VIE)

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