$87+ Cheap flights from Porto (OPO) to Vienna (VIE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — VIE
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Porto to Vienna with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Porto to Vienna Intl are usually found in January or November, booked 81 days in advance, depart on a Tuesday or Monday and return on a Sunday
Cheap flight deals from Porto to Vienna
Cheapest
Best
Last-minute
One-way
Cheapest flights from Porto to ViennaExplore the most affordable flight options available from Porto to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Porto to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Ryanair deal was found by Cheapflights users on 10/24. 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 11/144:50 pm -
Nonstop3h 15m
Tue 11/177:40 am -
Nonstop3h 25m
Deal found 10/24![Ryanair logo]()
$172
This Ryanair deal was found by Cheapflights users on 10/23. 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.
Thu 11/122:15 pm -
Nonstop3h 15m
Mon 11/167:10 am -
Nonstop3h 25m
Deal found 10/23![Ryanair logo]()
$173
This Ryanair deal was found by Cheapflights users on 10/20. 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 11/63:05 pm -
Nonstop3h 15m
Sun 11/811:35 am -
Nonstop3h 25m
Deal found 10/20![Ryanair logo]()
$174
This Mytrip deal was found by Cheapflights users on 10/20. 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.
Sat 11/146:50 pm -
2 stops12h 30m
Sat 11/217:45 am -
2 stops14h 20m
Deal found 10/20![Ryanair logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:35 pm -
1 stop14h 55m
Mon 11/237:10 am -
Nonstop3h 25m
Deal found 10/23![Ryanair logo]()
$176
This Mytrip deal was found by Cheapflights users on 10/23. 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.
Tue 10/278:10 pm -
1 stop13h 40m
Fri 10/301:45 pm -
1 stop7h 25m
Deal found 10/23![Ryanair logo]()
$181
This Ryanair deal was found by Cheapflights users on 10/24. 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 10/303:05 pm -
Nonstop3h 15m
Sun 11/111:35 am -
Nonstop3h 25m
Deal found 10/24![Ryanair logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:30 pm -
3 stops24h 25m
Sun 11/1511:35 am -
Nonstop3h 25m
Deal found 10/20![Multiple Airlines logo]()
$183
This Ryanair deal was found by Cheapflights users on 10/22. 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 11/63:05 pm -
Nonstop3h 15m
Fri 11/1312:15 pm -
Nonstop3h 25m
Deal found 10/22![Ryanair logo]()
$184
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Sat 11/144:05 pm -
2 stops14h 15m
Sat 11/217:45 am -
2 stops14h 20m
Deal found 10/21![Multiple Airlines logo]()
$185
This Ryanair deal was found by Cheapflights users on 10/21. 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 10/284:25 pm -
Nonstop3h 15m
Sat 10/319:30 pm -
Nonstop3h 25m
Deal found 10/21![Ryanair logo]()
$186
Best flights from Porto to ViennaDiscover carefully curated flight deals from Porto to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Porto to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:10 pm -
1 stop5h 40m
Wed 12/95:05 pm -
1 stop18h 25m
Deal found 10/20![KLM logo]()
$198
This Ryanair deal was found by Cheapflights users on 10/20. 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 12/2110:25 am -
Nonstop3h 15m
Sat 12/269:30 pm -
Nonstop3h 25m
Deal found 10/20![Ryanair logo]()
$212
This Ryanair deal was found by Cheapflights users on 10/21. 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.
Tue 12/2210:30 am -
Nonstop3h 15m
Sat 12/269:30 pm -
Nonstop3h 25m
Deal found 10/21![Ryanair logo]()
$239
This Ryanair deal was found by Cheapflights users on 10/25. 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 12/236:15 am -
Nonstop3h 15m
Mon 12/287:10 am -
Nonstop3h 25m
Deal found 10/25![Ryanair logo]()
$243
This Ryanair deal was found by Cheapflights users on 10/24. 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 3/216:30 am -
Nonstop3h 15m
Wed 3/2410:45 am -
Nonstop3h 25m
Deal found 10/24![Ryanair logo]()
$309
This Ryanair deal was found by Cheapflights users on 10/23. 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 12/194:50 pm -
Nonstop3h 15m
Tue 12/227:40 am -
Nonstop3h 25m
Deal found 10/23![Ryanair logo]()
$329
Last-minute flights from Porto to ViennaDiscover last-minute flight deals from Porto to Vienna. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Porto to Vienna. Data last updated October 25, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/23. 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.
Tue 10/278:10 pm -
1 stop13h 40m
Fri 10/301:45 pm -
1 stop7h 25m
Deal found 10/23![Ryanair logo]()
$181
This Ryanair deal was found by Cheapflights users on 10/21. 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 10/284:25 pm -
Nonstop3h 15m
Sat 10/319:30 pm -
Nonstop3h 25m
Deal found 10/21![Ryanair logo]()
$186
This Ryanair deal was found by Cheapflights users on 10/24. 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 10/303:05 pm -
Nonstop3h 15m
Sun 11/111:35 am -
Nonstop3h 25m
Deal found 10/24![Ryanair logo]()
$182
This Ryanair deal was found by Cheapflights users on 10/20. 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 11/63:05 pm -
Nonstop3h 15m
Sun 11/811:35 am -
Nonstop3h 25m
Deal found 10/20![Ryanair logo]()
$174
This Ryanair deal was found by Cheapflights users on 10/22. 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 11/63:05 pm -
Nonstop3h 15m
Fri 11/1312:15 pm -
Nonstop3h 25m
Deal found 10/22![Ryanair logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:30 pm -
3 stops24h 25m
Sun 11/1511:35 am -
Nonstop3h 25m
Deal found 10/20![Multiple Airlines logo]()
$183
This Ryanair deal was found by Cheapflights users on 10/23. 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.
Thu 11/122:15 pm -
Nonstop3h 15m
Mon 11/167:10 am -
Nonstop3h 25m
Deal found 10/23![Ryanair logo]()
$173
This Ryanair deal was found by Cheapflights users on 10/24. 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 11/144:50 pm -
Nonstop3h 15m
Tue 11/177:40 am -
Nonstop3h 25m
Deal found 10/24![Ryanair logo]()
$172
This Mytrip deal was found by Cheapflights users on 10/20. 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.
Sat 11/146:50 pm -
2 stops12h 30m
Sat 11/217:45 am -
2 stops14h 20m
Deal found 10/20![Ryanair logo]()
$175
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Sat 11/144:05 pm -
2 stops14h 15m
Sat 11/217:45 am -
2 stops14h 20m
Deal found 10/21![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:35 pm -
1 stop14h 55m
Mon 11/237:10 am -
Nonstop3h 25m
Deal found 10/23![Ryanair logo]()
$176
One-way flights from Porto to ViennaSearch for one-way flight options from Porto to Vienna. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Porto to Vienna. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This SWISS deal was found by Cheapflights users on 10/24. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/287:20 pm -
1 stop12h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![SWISS logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:20 am -
2 stops24h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Ryanair logo]()
$88
This KLM deal was found by Cheapflights users on 10/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/134:10 pm -
1 stop5h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![KLM logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:05 am -
2 stops29h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Ryanair logo]()
$90
This Ryanair deal was found by Cheapflights users on 10/24. 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 12/113:05 pm -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Ryanair logo]()
$91
This Ryanair deal was found by Cheapflights users on 10/21. 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.
Tue 12/2210:30 am -
Nonstop3h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Ryanair logo]()
$93
This LOT deal was found by Cheapflights users on 10/21. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:25 pm -
1 stop17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![LOT logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:35 pm -
3 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Ryanair logo]()
$95
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/309:05 am -
2 stops12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:00 pm -
1 stop18h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![TAP AIR PORTUGAL logo]()
$102
Find 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Ryanair) |
One-way from | $87 (SWISS) |
Popular in | August |
Cheapest in | January |
Average price | $249 |
Good round-trip deal | $217 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Porto to Vienna 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Porto to Vienna that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Sun 2/28
7:20 pm-8:40 am
1 stop12h 20m
Vienna Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$87
Quickest round-trip
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Fri 12/11
3:05 pm-7:20 pm
Nonstop3h 15m
Vienna Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Sun 12/13
4:10 pm-10:50 pm
1 stop5h 40m
Vienna Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Tue 12/22
10:30 am-2:45 pm
Nonstop3h 15m
Vienna Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$93
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Fri 11/6
8:35 pm-9:45 pm
3 stops24h 10m
Vienna Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$95
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Sat 11/7
8:00 pm-11:35 am
1 stop14h 35m
Vienna Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Sun 11/29
5:00 am-10:50 pm
1 stop16h 50m
Vienna Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$105
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Sat 12/5
4:10 pm-10:50 pm
1 stop5h 40m
Vienna Intl
Wed 12/9
5:05 pm-10:30 am
1 stop18h 25m
$198
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Mon 12/21
10:25 am-2:40 pm
Nonstop3h 15m
Vienna Intl
Sat 12/26
9:30 pm-11:55 pm
Nonstop3h 25m
$212
PortoVienna
OPO Porto - VIE Vienna Intl
OPOVIE
Porto
Tue 12/22
10:30 am-2:45 pm
Nonstop3h 15m
Vienna Intl
Sat 12/26
9:30 pm-11:55 pm
Nonstop3h 25m
$239
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Porto to Vienna
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 Porto to Vienna in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Porto-Vienna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Vienna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Vienna flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Porto-Vienna 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 Porto-Vienna 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 Porto to Vienna
Have a flexible travel schedule? Discover the best time to fly to Vienna from Porto with our price prediction graph.
OPO-VIE
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 Porto to Vienna
Prices
Delays
How far ahead should I book a flight from Porto to Vienna?
The best time to book flights from Porto to Vienna is 80 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 Porto to Vienna?
Currently, January is the cheapest month in which you can book a flight from Porto to Vienna (average of $166). Flying from Porto to Vienna in August is currently the most expensive (average of $327). 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 October 25, 2026.
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.
How often are flights from Porto to Vienna delayed?
About 15% of weekly flights between Porto and Vienna have experienced delays in the past year, with the average delay time being 137 minutes.
What is the most punctual flight time for Porto to Vienna flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Porto to Vienna flights?
Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
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 October 25, 2026.
Read through reviews of airlines operating flights from Porto to Vienna, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.7
Food
6.0
Entertainment
5.7
Comfort
6.5
Crew
7.5
Overall
6.9
Reviews
1 / 20
6.0
GoodDawn,Oct 2024
OPO - PDL
Boarding
6.7
Food
6.0
Entertainment
5.7
Comfort
6.5
Crew
7.5
Overall
6.9
Reviews
1 / 20
6.0
GoodDawn,Oct 2024
OPO - PDL
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.
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Alternative routes for Porto to Vienna
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Porto and Vienna flights
Browse other Porto and Vienna flight options. Last updated on October 25, 2026.
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Other flights to Vienna
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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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$228 | FlexibilityNo cancel fee | On-timeN/A |