VIE - OPO

80€ Find Cheap Flights from Vienna to Porto – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Vienna to Porto departing on 21.10.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
192 €
Typical prices: 214 €-323 €
Ryanair
Mon 7.9.Mon 14.9.
VIE - OPO • Direct
Cheapest one-way flight
80 €
Typical prices: 80 €-201 €
Multiple Airlines
Wed 21.10.
VIE - OPO • 2 stops
Top airlines
Cheapest • from 192 € (return)
Best reviews • 7,6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Austrian Airlines and Ryanair. Average duration is 3h 22m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 83% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg 212 € (return)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 43% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Porto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Vienna to Porto (VIE-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Vienna to Porto 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 return flight deals from Vienna to Porto

Mon, 7. Sep - Mon, 14. Sep
Ryanair Logo
20:05 - 22:30
VIE
-
OPO
3h 25mdirect
Ryanair Logo
15:15 - 19:25
OPO
-
VIE
3h 10mdirect
192 €Ryanair
Tue, 25. Aug - Wed, 2. Sep
Multiple Airlines Logo
19:40 - 8:35
VIE
-
OPO
13h 55m
1 stop
Multiple Airlines Logo
18:00 - 18:45
OPO
-
VIE
23h 45m
3 stops
194 €Multiple Airlines
Sun, 6. Sep - Fri, 18. Sep
Ryanair Logo
6:55 - 9:20
VIE
-
OPO
3h 25mdirect
Ryanair Logo
15:45 - 19:55
OPO
-
VIE
3h 10mdirect
195 €Ryanair
Sun, 4. Oct - Thu, 22. Oct
Air Serbia Logo
9:30 - 16:40
VIE
-
OPO
8h 10m
1 stop
Air Serbia Logo
10:50 - 9:00
OPO
-
VIE
21h 10m
1 stop
196 €Air Serbia
Sat, 7. Nov - Tue, 10. Nov
TAP AIR PORTUGAL Logo
19:40 - 11:00
VIE
-
OPO
16h 20m
1 stop
TAP AIR PORTUGAL Logo
20:00 - 18:50
OPO
-
VIE
21h 50m
1 stop
199 €TAP AIR PORTUGAL
Mon, 31. Aug - Fri, 11. Sep
KLM Logo
7:00 - 15:30
VIE
-
OPO
9h 30m
1 stop
KLM Logo
5:00 - 22:20
OPO
-
VIE
16h 20m
1 stop
199 €KLM
Tue, 18. Aug - Wed, 2. Sep
KLM Logo
20:00 - 10:55
VIE
-
OPO
15h 55m
1 stop
KLM Logo
19:10 - 8:40
OPO
-
VIE
12h 30m
1 stop
200 €KLM
Fri, 14. Aug - Mon, 24. Aug
Multiple Airlines Logo
6:45 - 20:25
VIE
-
OPO
14h 40m
1 stop
Multiple Airlines Logo
5:05 - 12:25
OPO
-
VIE
6h 20m
1 stop
201 €Multiple Airlines
Sun, 13. Sep - Sat, 26. Sep
KLM Logo
9:30 - 22:15
VIE
-
OPO
13h 45m
1 stop
KLM Logo
19:00 - 8:40
OPO
-
VIE
12h 40m
1 stop
203 €KLM
Mon, 28. Sep - Sat, 3. Oct
Multiple Airlines Logo
20:05 - 22:30
VIE
-
OPO
3h 25mdirect
Multiple Airlines Logo
18:35 - 22:45
OPO
-
VIE
3h 10mdirect
204 €Multiple Airlines
Booking Insights

KAYAK's insights & trends for Vienna to Porto flights

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

How much is a return flight from Vienna to Porto?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Vienna to Porto departing in September.

Flight prices are below average for this route right now.

Flights to Porto from Vienna usually cost between 243 € and 357 € in September.
The lowest price found in the past 5 days was 192 € on Ryanair (7. Sept–14. Sept).

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

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

When flying from Vienna to Porto, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Vienna, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Vienna to Porto, 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 Vienna to Porto is January, where tickets cost 138 € (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is 301 € and 293 € respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at 226 € on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Vienna to Porto, 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 Vienna to Porto, you should book around 4 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Vienna to Porto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.

Good to know - Cheap tickets from Vienna to Porto

Low season

January

Cheapest flight

80 €
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Vienna to Porto

When to book flights from Vienna to Porto

Are your dates flexible? Find out the best times to travel from Vienna to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Vienna to Porto

  • What is the cheapest flight from Vienna to Porto?

    In the last 5 days, the lowest price for a flight from Vienna to Porto was 80 € for a one-way ticket and 192 € for a return.

  • Which airports will I be using when flying from Vienna to Porto?

    On your way to Porto, you’ll fly out from Vienna Intl. You’ll be landing at Porto.

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

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

  • Which airline alliances offer flights from Vienna to Porto?

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

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

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

  • Which is the best airline for flights from Vienna to Porto, Austrian Airlines or Ryanair?

    The two airlines most popular with KAYAK users for flights from Vienna to Porto are Austrian Airlines and Ryanair. With an average price for the route of 299 € and an overall rating of 7,6, Austrian Airlines is the most popular choice. Ryanair is also a great choice for the route, with an average price of 198 € and an overall rating of 6,9.

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

    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 Vienna to Porto.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Vienna with another airline.

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

    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 Porto from Vienna 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 Vienna to Porto

  • Looking for a cheap flight? 25% of our users found flights on this route for 305 € or less one-way and 195 € or less round-trip.

Prefer to fly direct from Vienna Intl to Porto?

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

Direct departures

Vienna Intl to Porto

Monday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

Tuesday

Austrian Airlines

Austrian Airlines

Wednesday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

Thursday

Austrian Airlines

Austrian Airlines

Friday

Ryanair

Ryanair

Saturday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

Sunday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

See more direct flights

Direct returns

Porto to Vienna Intl

Monday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

Tuesday

Austrian Airlines

Austrian Airlines

Wednesday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

Thursday

Austrian Airlines

Austrian Airlines

Friday

Ryanair

Ryanair

Saturday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

Sunday

Austrian Airlines,Ryanair

Austrian Airlines,Ryanair

See more direct flights

Reviews of the top airlines flying from Vienna to Porto

 
See real verified KAYAK customer reviews for airlines flying from Vienna to Porto. 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 Vienna to Porto? 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.
7,6
Austrian AirlinesOverall score based on 950 reviews
7,3Comfort
6,8Entertainment
6,8Food
8,1Crew
7,6Boarding
Airline reviews

No way to add a bag without getting in line at the counter, which took at least half an hour. No WiFi.

6,0 GoodBecky, Jul 2026
VIE - BOS
Read more Austrian Airlines reviews

No way to add a bag without getting in line at the counter, which took at least half an hour. No WiFi.

I was upgraded to business class. Seats same size but better food. Polite service.

The crew was attentive. The food was delicious. The flight was smooth.

The preboarding and the gate organizing management was poor, unorganized and mismanaged. While standing in the business line I kept getting ignored and the personnel kept checking in others, right in front of me until I finally spoke up and pointed out their clear signs of ignoring me while patiently waiting to be checked in. Once checked in the gate the personnel kept chit-chatting and not managing which group is to board, being totally nonchalant, unorganized and behaving amateur-like . Very unprofessional and unlike the quality the Austrian Airlines brand otherwise provides. The crew on the plane are always fantastic and the best. What a shame the crew on the ground was so mediocre.

Absolutely the worst food I've ever had on any flight. Otherwise, the flight is OK - just your regular transatlantic economy. Condor should stop saving pennies on meals. They save a penny, lose a dollar.

The layover period at Frankfurt of one hour and forty minutes was not enough time to clear the two-hour line at passport control: we missed the flight to San Francisco. Condor did a good job rebooking us that same day, but our bags ended up in Los Angeles.

Boarding by bus - this is 2026! Luggage did not board the plane though we had over two hours between flights. After it was located it didn’t fly immediately but waited one or two flights until boarding to fly yo Belgrade.

The airport gate in Lyon was an insult to human dignity…. Shame kn the French authorities

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I paid for priority (2 bags) and because I had 2 backpacks the boarding crew jumped to the conclusion that I had a non-priority ticket and had one bag too many. The person who spoke to me was quite rude and told me to leave the line without looking at my boarding pass that I was trying to show him. I queued to have my bag sizes checked - neither of them are oversized, in fact, either of them can fit under the seat in front of me but I paid for priority because I wanted to bring two. In the end, the same person had to speak to me and then said "you have two bags" to which I replied I had paid for them and when he checked my boarding pass he did not even apologize for the trouble.

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

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.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

It was raining and we got all soaked because the staircases didn’t had a roof

Well... Our flight departed with more than 3 hours delay from Beauvais.

I haven't had a ok flight with Ryanair in so long!

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

Information on your arrival and departure airports