$102+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — OPO
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Vienna to Porto 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 Vienna Intl to Porto are usually found in January or November, booked 3 days in advance, depart on a Sunday or Friday and return on a Tuesday
Cheap flight deals from Vienna to Porto
Cheapest
Best
Last-minute
One-way
Cheapest flights from Vienna to PortoExplore 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 August 5, 2026.
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 August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 am -
1 stop8h 35m
Fri 9/183:45 pm -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:05 pm -
Nonstop3h 25m
Sat 9/196:30 am -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$221
This Ryanair deal was found by Cheapflights users on 8/3. 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.
Sun 9/66:55 am -
Nonstop3h 25m
Fri 9/183:45 pm -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:55 pm -
1 stop28h 55m
Wed 9/27:40 pm -
Nonstop3h 10m
Deal found 8/2![Ryanair logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:50 pm -
Nonstop3h 25m
Tue 9/227:00 am -
1 stop6h 50m
Deal found 8/3![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:55 am -
Nonstop3h 25m
Fri 9/183:45 pm -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:55 am -
Nonstop3h 25m
Wed 9/162:15 pm -
1 stop5h 35m
Deal found 8/3![Ryanair logo]()
$226
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/3. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:40 pm -
1 stop5h 50m
Sun 11/225:00 am -
1 stop5h 35m
Deal found 8/3![TAP AIR PORTUGAL logo]()
$228
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am -
1 stop16h 15m
Wed 9/27:10 pm -
1 stop12h 30m
Deal found 8/3![KLM logo]()
$230
This Ryanair deal was found by Cheapflights users on 8/4. 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.
Tue 10/277:40 am -
Nonstop3h 25m
Sat 10/314:50 pm -
Nonstop3h 15m
Deal found 8/4![Ryanair logo]()
$231
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:30 am -
1 stop9h 50m
Wed 9/911:45 am -
1 stop9h 35m
Deal found 8/3![KLM logo]()
$232
Best flights from Vienna to PortoDiscover carefully curated flight deals from Vienna to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Vienna to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Ryanair deal was found by Cheapflights users on 7/31. 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 9/188:20 pm -
Nonstop3h 25m
Sun 10/410:00 am -
Nonstop3h 10m
Deal found 7/31![Ryanair logo]()
$306
This Air Serbia deal was found by Cheapflights users on 8/3. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 am -
1 stop8h 10m
Thu 9/1710:50 am -
1 stop8h 20m
Deal found 8/3![Air Serbia logo]()
$325
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/31. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:25 pm -
1 stop21h 45m
Sun 9/64:00 pm -
1 stop19h 35m
Deal found 7/31![TAP AIR PORTUGAL logo]()
$394
This Turkish Airlines deal was found by Cheapflights users on 8/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:50 am -
1 stop23h 50m
Wed 10/710:45 am -
1 stop30h 30m
Deal found 8/4![Turkish Airlines logo]()
$431
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/31. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:25 pm -
1 stop12h 15m
Sun 10/410:30 pm -
1 stop13h 05m
Deal found 7/31![TAP AIR PORTUGAL logo]()
$394
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/1. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:05 pm -
2 stops10h 25m
Sun 11/18:00 pm -
1 stop21h 50m
Deal found 8/1![TAP AIR PORTUGAL logo]()
$422
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:25 pm -
1 stop21h 35m
Thu 10/16:00 pm -
1 stop17h 35m
Deal found 8/5![TAP AIR PORTUGAL logo]()
$424
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:25 pm -
1 stop20h 35m
Mon 10/125:05 am -
2 stops8h 50m
Deal found 8/5![TAP AIR PORTUGAL logo]()
$466
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/2. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:20 am -
Nonstop3h 20m
Sun 9/610:30 pm -
1 stop13h 05m
Deal found 8/2![TAP AIR PORTUGAL logo]()
$474
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:30 am -
2 stops10h 55m
Mon 10/510:30 pm -
1 stop19h 35m
Deal found 8/5![TAP AIR PORTUGAL logo]()
$504
Last-minute flights from Vienna to PortoDiscover last-minute flight deals from Vienna to Porto. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Vienna to Porto. Data last updated August 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:55 pm -
1 stop28h 55m
Wed 9/27:40 pm -
Nonstop3h 10m
Deal found 8/2![Ryanair logo]()
$223
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am -
1 stop16h 15m
Wed 9/27:10 pm -
1 stop12h 30m
Deal found 8/3![KLM logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:50 am -
2 stops18h 40m
Sun 9/66:35 pm -
Nonstop3h 10m
Deal found 8/3![Multiple Airlines logo]()
$231
This KLM deal was found by Cheapflights users on 8/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:30 am -
1 stop9h 50m
Wed 9/911:45 am -
1 stop9h 35m
Deal found 8/3![KLM logo]()
$232
This Ryanair deal was found by Cheapflights users on 8/3. 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.
Sun 9/66:55 am -
Nonstop3h 25m
Fri 9/183:45 pm -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:05 pm -
Nonstop3h 25m
Sat 9/196:30 am -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:50 pm -
Nonstop3h 25m
Tue 9/227:00 am -
1 stop6h 50m
Deal found 8/3![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 am -
1 stop8h 35m
Fri 9/183:45 pm -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:55 am -
Nonstop3h 25m
Fri 9/183:45 pm -
Nonstop3h 10m
Deal found 8/3![Ryanair logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:55 am -
Nonstop3h 25m
Wed 9/162:15 pm -
1 stop5h 35m
Deal found 8/3![Ryanair logo]()
$226
One-way flights from Vienna to PortoSearch for one-way flight options from Vienna to Porto. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Vienna to Porto. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This WAYA deal was found by Cheapflights users on 8/5. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:55 am -
1 stop7h 55m
Deal found 8/5![Ryanair logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:50 pm -
Nonstop3h 25m
Deal found 8/2![Ryanair logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/112:25 pm -
1 stop20h 15m
Deal found 8/4![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/28:15 pm -
1 stop12h 10m
Deal found 7/31![Ryanair logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 10/26:25 pm -
1 stop5h 45m
Deal found 8/5![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 1/317:45 am -
2 stops12h 35m
Deal found 7/31![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:30 pm -
1 stop22h 35m
Deal found 8/3![Ryanair logo]()
$109
This Mytrip deal was found by Cheapflights users on 8/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:15 pm -
2 stops15h 35m
Deal found 8/4![Multiple Airlines logo]()
$110
This Air Serbia deal was found by Cheapflights users on 8/3. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/72:45 pm -
1 stop20h 10m
Deal found 8/3![Air Serbia logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Mon 2/17:10 am -
Nonstop3h 25m
Deal found 7/31![Ryanair logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/276:55 am -
Nonstop3h 25m
Deal found 7/31![Ryanair logo]()
$113
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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $220 (Kiwi.com) |
One-way from | $102 (WAYA) |
Popular in | August |
Cheapest in | January |
Average price | $344 |
Good round-trip deal | $270 or less |
Good one-way deal | $183 or less |
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 August 5, 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
Cheapest round-trip
Quickest round-trip
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
$306
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Sun 9/13
9:30 am-4:40 pm
1 stop8h 10m
Porto
Thu 9/17
10:50 am-8:10 pm
1 stop8h 20m
$325
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Sat 8/29
1:25 pm-10:10 am
1 stop21h 45m
Porto
Sun 9/6
4:00 pm-12:35 pm
1 stop19h 35m
$394
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Fri 9/18
1:25 pm-12:40 am
1 stop12h 15m
Porto
Sun 10/4
10:30 pm-12:35 pm
1 stop13h 05m
$394
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Thu 10/29
3:05 pm-12:30 am
2 stops10h 25m
Porto
Sun 11/1
8:00 pm-6:50 pm
1 stop21h 50m
$422
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Fri 9/25
1:25 pm-10:00 am
1 stop21h 35m
Porto
Thu 10/1
6:00 pm-12:35 pm
1 stop17h 35m
$424
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Mon 9/28
10:50 am-9:40 am
1 stop23h 50m
Porto
Wed 10/7
10:45 am-6:15 pm
1 stop30h 30m
$431
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Fri 10/9
1:25 pm-9:00 am
1 stop20h 35m
Porto
Mon 10/12
5:05 am-2:55 pm
2 stops8h 50m
$466
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Tue 9/1
10:20 am-12:40 pm
Nonstop3h 20m
Porto
Sun 9/6
10:30 pm-12:35 pm
1 stop13h 05m
$474
ViennaPorto
VIE - OPO
VIEOPO
Vienna Intl
Fri 10/2
10:30 am-8:25 pm
2 stops10h 55m
Porto
Mon 10/5
10:30 pm-7:05 pm
1 stop19h 35m
$504
Showing 1-10 of 21 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- 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.
VIE-OPO
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
Prices
Delays
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 $157). Flying from Vienna to Porto in August is currently the most expensive (average of $344). 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 August 5, 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 38% versus a flight in the morning.
How often are flights from Vienna to Porto delayed?
About 23% of weekly flights between Vienna and Porto have experienced delays in the past year, with the average delay time being 106 minutes.
What is the most punctual flight time for Vienna to Porto 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 Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Vienna to Porto flights?
Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
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 August 5, 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.
Overall
7.6
Boarding
7.6
Food
6.8
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
VIE - EWR
Overall
7.6
Boarding
7.6
Food
6.8
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
VIE - EWR
Overall
7.6
Boarding
7.6
Food
6.8
Entertainment
6.8
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
VIE - EWR
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.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Arcos de Valdevez
Coimbra
Aveiro
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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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$174 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$247 | Average$369 | FlexibilityNo cancel fee | On-time78% |