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Cheap flights from Porto to Vienna

OPO — VIE
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Porto to Vienna Intl are usually found in January or February, booked 2 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap flight deals from Porto to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Popular in

August

Cheapest in

January

Average price

£189

Good one-way deal

£95 or less
Highest demand for flights based on searches. 16% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Porto to Vienna Intl.
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Best time to book a flight from Porto to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Porto with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Porto to Vienna. Price data was last updated on 12 September 2025.

The price you pay for your flight from Porto to Vienna may vary depending on when you book. For the best chance of a lower fare, look to book 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Porto to Vienna?

Currently, January is the cheapest month in which you can book a flight from Porto to Vienna (average of £71). Flying from Porto to Vienna in August is currently the most expensive (average of £216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OPO to VIE?

Find hourly flight availability from Porto to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

When flying from Porto to Vienna, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated 16 September 2025.
Check out reviews from past customers who have flown with Ryanair from Porto to Vienna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,155 reviews
Check prices

Boarding

6.7

Overall

6.8

Entertainment

5.6

Comfort

6.5

Food

6.0

Crew

7.5

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Ryanair
6.8
Okay
5,155 reviews
Ryanair
6.8
Okay
5,155 reviews
Check prices

Boarding

6.7

Overall

6.8

Entertainment

5.6

Comfort

6.5

Food

6.0

Crew

7.5

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.

Related info for your journey

Find useful and relevant information for your journey from Porto to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Porto to Vienna flight route?

    The Porto to Vienna Intl flight path was viewed by 34 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Porto to Vienna round-trip?

    Cheapflights users have booked flights from Porto to Vienna round-trip from £69. You may be able to fly from Porto to Vienna for 60% less than the average price by searching for this airline.

  • What are the most reliable airlines from Porto to Vienna?

    No one likes to see their flight delayed. When booking a flight from Porto to Vienna consider choosing Austrian Airlines (64%), TAP AIR PORTUGAL (64%) or airBaltic (56%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Porto to Vienna that include hotel bookings?

    Yes. In addition to deals on Porto to Vienna flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Vienna.

  • Can I find deals for business class flights from Porto to Vienna?

    Yes. Cheapflights offers flight deals from Porto to Vienna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto to Vienna?

    Currently, January is the cheapest month in which you can book a flight from Porto to Vienna (average of £71). Flying from Porto to Vienna in August is currently the most expensive (average of £216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Krems an der Donau

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Porto to Vienna

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to Vienna flights

Top airline flying from Porto to Vienna

Discover the top airline that operate flights from Porto to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£69Average£82FlexibilityNo cancel feeOn-timeN/A
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Porto to Vienna?

Cheapflights helps you search for flights from Porto to Vienna via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Porto to Vienna?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto to Vienna.

Can Cheapflights find flights from Porto to Vienna with no change fees?

Yes! Cheapflights helps users easily find flights from Porto to Vienna with no change fees.

Can Cheapflights notify me if prices for flights from Porto to Vienna become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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