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$109+ Cheap flights from Vienna (VIE) to Porto (OPO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — OPO
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap flight deals from Vienna to Porto

Cheapest flights from Vienna to Porto
Explore the most affordable flight options available from Vienna to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Ryanair deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:20 pm
VIE
-
OPO
Nonstop3h 25m
Ryanair
Mon 6/223:15 pm
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 5/2$212
This Ryanair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:20 pm
VIE
-
OPO
Nonstop3h 25m
Ryanair
Fri 6/263:45 pm
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 5/3$213
This Ryanair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:55 am
VIE
-
OPO
Nonstop3h 25m
Ryanair
Fri 6/123:45 pm
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 5/4$214
This Ryanair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:20 pm
VIE
-
OPO
Nonstop3h 25m
Ryanair
Mon 6/293:15 pm
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 5/4$215
This Air Serbia deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:45 pm
VIE
-
OPO
1 stop20h 55m
Air Serbia
Thu 6/1110:50 am
OPO
-
VIE
1 stop21h 10m
Air Serbia
Deal found 5/2$216
This Ryanair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:55 am
VIE
-
OPO
Nonstop3h 25m
Ryanair
Fri 6/123:45 pm
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 5/3$217
This Ryanair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:50 pm
VIE
-
OPO
Nonstop3h 25m
Ryanair
Fri 5/223:45 pm
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 5/3$220
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:45 am
VIE
-
OPO
1 stop8h 15m
Multiple Airlines
Wed 9/95:05 am
OPO
-
VIE
1 stop6h 30m
Multiple Airlines
Deal found 5/3$222
This Ryanair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:55 am
VIE
-
OPO
Nonstop3h 25m
Ryanair
Mon 6/13:15 pm
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 4/30$223
This Ryanair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:05 pm
VIE
-
OPO
Nonstop3h 25m
Ryanair
Sat 6/66:30 am
OPO
-
VIE
Nonstop3h 10m
Ryanair
Deal found 5/3$224

Find flight deals from Vienna to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Porto (OPO). 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 May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$212
(Ryanair)

One-way from

$109
(Ryanair)

Popular in

August

Cheapest in

January

Average price

$297

Good round-trip deal

$279 or less

Good one-way deal

$176 or less
Provider with most accurate pricing for Vienna Intl-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Porto flights.
Search Deals
From Vienna Intl to Porto
Search Deals
One-way flight from Vienna Intl to Porto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Vienna Intl to Porto.
Search Deals
Price to beat on a one-way flight from Vienna Intl to Porto.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vienna to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Vienna to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Wed 8/12

4:50 pm-7:15 pm

Nonstop3h 25m

Porto

Wed 8/19

7:40 pm-11:50 pm

Nonstop3h 10m

$272

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Fri 9/18

8:20 pm-10:45 pm

Nonstop3h 25m

Porto

Sun 10/4

10:00 am-2:10 pm

Nonstop3h 10m

$300

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Fri 6/19

8:00 pm-10:40 am

1 stop15h 40m

Porto

Fri 6/26

7:05 pm-8:40 am

1 stop12h 35m

$334

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Sat 5/30

8:00 pm-10:55 am

1 stop15h 55m

Porto

Wed 6/3

4:20 pm-8:40 am

1 stop15h 20m

$339

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Tue 6/9

7:55 pm-8:00 am

1 stop13h 05m

Porto

Tue 6/16

10:00 am-7:05 pm

1 stop8h 05m

$352

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Sat 8/8

11:55 am-2:20 pm

Nonstop3h 25m

Porto

Sun 8/16

10:00 am-2:10 pm

Nonstop3h 10m

$369
Quickest round-trip

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Tue 6/2

10:20 am-12:40 pm

Nonstop3h 20m

Porto

Tue 6/9

1:30 pm-5:40 pm

Nonstop3h 10m

$397

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Fri 6/5

7:00 am-6:15 pm

1 stop12h 15m

Porto

Sat 6/13

7:00 pm-8:40 am

1 stop12h 40m

$399

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Fri 6/19

7:00 am-9:20 am

Nonstop3h 20m

Porto

Tue 6/23

4:00 pm-12:35 pm

1 stop19h 35m

$412

ViennaPorto

VIE - OPO

VIEOPO

Vienna Intl

Thu 7/23

8:00 pm-10:40 am

1 stop15h 40m

Porto

Mon 7/27

7:00 pm-8:40 am

1 stop12h 40m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Vienna to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vienna to Porto in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Vienna to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Vienna with our price prediction graph.
Estimated round-trip 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 Vienna to Porto

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

The best time to book flights from Vienna to Porto is 2 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Vienna to Porto (average of $160). Flying from Vienna to Porto in August is currently the most expensive (average of $331). 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 VIE to OPO?

Find hourly flight availability from Vienna to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2026.

When flying from Vienna to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the morning.

How much does it cost to fly round-trip from Vienna to Porto?

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated May 4, 2026.
See what other customers who have flown with Austrian Airlines and Ryanair from Vienna to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
913 reviews
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Ryanair
6.9
Okay
5,362 reviews
Austrian Airlines
7.6
Good
913 reviews

Boarding

7.6

Crew

8.1

Food

6.8

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

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

  • What airports do I use to fly from Vienna to Porto?

    You will need to book a flight from Vienna Intl to Porto if you want to fly from Vienna to Porto. At least 2 different airlines have flights from Vienna Intl (VIE) to Porto (OPO) on a regular basis. There is 1 flight to Porto from the Vienna airport per day. If you manage to book one that is nonstop, then you can expect the flight time from VIE to OPO to be around 3h 15m.

  • How popular is this Vienna to Porto flight route?

    The Vienna Intl to Porto flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Vienna to Porto?

    There are many flights that can get you from Vienna to Porto in 3h 25m. Fly via Ryanair or KLM to get the fastest option. There are 1320 mi between Vienna and Porto. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Vienna to Porto round-trip?

    Currently priced at $86, Ryanair will fly you from Vienna to Porto and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Austrian Airlines for as low as $256. Ryanair is currently priced 67% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Vienna to Porto one-way?

    One-way options have recently been found by users for as low as $57 on Ryanair. Other airlines that offer cheap prices include Iberia from $124 and TAP AIR PORTUGAL from $159 one-way.

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

    Before booking your flight to Porto from Vienna, check out the most reliable airlines to get you to your destination on time: airBaltic (100%), Lauda (91%), Ryanair( 86%).

  • What are the cheapest flights from Vienna to Porto?

    The cheapest flight price from Vienna to Porto is $73. On average you can expect to pay $290. The most popular route, (Vienna Intl - Porto), can usually be booked for $110.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vienna to Porto 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 Vienna to Porto?

    Currently, January is the cheapest month in which you can book a flight from Vienna to Porto (average of $160). Flying from Vienna to Porto in August is currently the most expensive (average of $331). 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

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Vienna to Porto

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

Top 2 airlines flying from Vienna to Porto

Discover the top 2 airlines that operate flights from Vienna to Porto. 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 2,558,603 searches. Data last updated May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$86Average$225FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$256Average$404FlexibilityNo cancel feeOn-time78%

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