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YOW - OPO

Find cheap flights from Ottawa to Porto

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Search hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Porto, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,400,914 times on KAYAK, and here is why:

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Cheap flight deals from Ottawa to Porto (YOW-OPO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa 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 and deals for you by selecting your travel dates.
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YOW-OPO
8496 kmmulti-stop
OPO-YOW
8496 kmmulti-stop
Multiple Airlines
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Flights from Ottawa to Porto - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ottawa 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 Ottawa to Porto is June, where tickets cost C$ 951 on average. On the other hand, the most expensive months are August and December, where the average cost of tickets is C$ 1,399 and C$ 1,315 respectively.

Good to know

Low season

January

High season

June
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.

When to book flights from Ottawa to Porto

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

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

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Ottawa 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 Ottawa to Porto.

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa 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 Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Ottawa to Porto

 
See real verified KAYAK customer reviews for airlines flying from Ottawa 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 Ottawa 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.
7.8
Air TransatOverall score based on 397 reviews
8.4Crew
7.0Entertainment
6.8Food
7.9Boarding
7.3Comfort
Airline reviews

Boarding and staff were excellent. The food was ok. Very cramped seating. No existent entertainment other than on iPhone over wifi with poor choices of movie or shows. Bring your own entertainment. Nowhere to charge your phone

8.0 ExcellentStephen, Sep 2024YUL - AGP
Read more Air Transat reviews

Boarding and staff were excellent. The food was ok. Very cramped seating. No existent entertainment other than on iPhone over wifi with poor choices of movie or shows. Bring your own entertainment. Nowhere to charge your phone

Delay was not properly communicated. Service, plane, value of ticker were all great.

Excellent service and food in the Club Class. Warmly recommend. Much better than AC.

My new suitcase got busted when I arrived at Toronto , two of the wheels are broken and can no longer be used , I am very disappointed over this situation but the flight and service was awesome .

From what I saw there was no entertainment. Similar to my flight to London, I personally would like the attendants to be more interactive during the flight.

Air Transat left my luggage back in Montreal and it took them 5 DAYS to get it to Venice. Luckily I was still in town, or else their option was to send my luggage back to my house in CANADA. What a joke! Oh, and I had to find a way to go get it at the airport in Venice, they needed 72 hours more to get it to where I was staying.

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter was excellent. Boarding was a breeze. The seats were a little uncomfortably but the overall trip was excellent.

Only packaged snacks were served. It was a flight at lunchtime and a hot meal would have been a great.

Reserve check-in was very slow compared to regular check-in. Internet was slow

Lavatories broke with an hour to go. At least we were on time.

Chaotic boarding, but mostly my issues are with Toronto airport

Flight delayed by half hour, causing rush to get to connecting flight in Toronto Pearson which doesn’t have good flow for managing immigration check and connections.

Service was amazing, and the plane was comfortable even for this long haul. But they could have more movies selections. But they were still a lot to choose from.

Due to mechanical problems it was delayed causing problems the actual flight. Was fune

Wish we had music during take off and landing like the last flight

I thought the flight crew was very attentive and the food was excellent. The only issues I had were the flight delays. A small one out of Sarajevo and a longer one out of Zurich.

Everything was great, except for food. It was not good. I think I got a food poisoning from the salad.

It was great. The attention, the fly was on time.

Not much that I liked. The seating and Space between the seats was very bad for long flights.. very bad for such a prestigious Airline.

Flight was late on arrival. When asked, one of the crew was not helpful with providing us information on if we could meet our transition and would only say to listen to the announcement. We nearly missed our transition because we had to race across the terminals. In addition, our checking bag did not make the transition. After making the report, no calls updating us on status were received. Provided my telephone number, but when I called they said they did not have my number. I still have not received my bag

Entertainment could be better. Choice and variety of movies was not great

Easy boarding Seats were very uncomfortable no room arm rests didn't even go up all the way

I was sweating the whole time for 9 hrs. There are no air nozzles above the seats

So disappointed, the flight from Zurich to Sarajevo was delayed for two hours for no reason, they were also shifting gate several times prior taking off

I paid extra for more leg room and I was put in a regular seat. I couldn't change it and I didn't get a refund. SUPER LAME

The overall experience was very good and the flight left early. The checkin process was efficient and the staff was helpful and courteous. Of course, the room between seats could always be a little bigger.....

The overall experience was very good and the flight left early. Of course, the room between seats could always be a little bigger.....

The overall experience was very good. Of course, the room between seats could always be a little bigger.....

Some help when I asked but everything was so confusing to figure out otherwise. More clarity to direct through procedures needed!

Our flight was delayed by almost 1 hour, and this negatively impacted our experience. Everything else was OK.

Wouldn’t allow my carry on because it just did quite fit the gauge Yet seen larger carry ons in the overheads The overheads were somewhat empty Lots of children Felt the flight attendant really didn’t have a real grasp on what she was trying to accomplish 6 people per row x say 40 rows - number of child = number of baggage allowed It’s all good though/ bring small backpack next time

Air canada always does an excellent job with business class friendly staff great food ......

Delays, cancelled, re-booked, cancelled, re-booked. Arrived too late to do pre-paid tour. So tired went to bed early

The crew assigned did not start on time due to delays on having a person call off sick and later having a person not wanting to stay on cancun. No screens and also no beverages provided delay for 2 h 15 min

terrible delay then had to change planes then delay again

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