YOW - LIS

C$ 422 Find Cheap Flights from Ottawa to Lisbon – 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 Ottawa to Lisbon departing on 15/9. 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 round-trip
C$ 744
Typical prices: C$ 982-C$ 1,346
Porter Airlines
Sun 23/8Tue 1/9
YOW - LIS • 1 stop
Cheapest one-way flights
C$ 422
Typical prices: C$ 463-C$ 1,158
Multiple Airlines
Tue 15/9
YOW - LIS • 3 stops
Top airlines
Cheapest • from C$ 744 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Lisbon. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 1,062 (round-trip)
Shortest trip • 9h 34m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% 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 Lisbon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Lisbon (YOW-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Lisbon 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 round-trip flight deals from Ottawa to Lisbon

Sun, 23 Aug - Tue, 1 Sep
Porter Airlines Logo
7:00 a.m. - 9:35 a.m.
YOW
-
LIS
21h 35m
1 stop
Porter Airlines Logo
8:15 a.m. - 5:35 p.m.
LIS
-
YOW
14h 20m
1 stop
C$ 744Porter Airlines
Sun, 23 Aug - Tue, 1 Sep
Air Canada Logo
2:00 p.m. - 9:20 a.m.
YOW
-
LIS
14h 20m
2 stops
Air Canada Logo
11:25 a.m. - 9:52 p.m.
LIS
-
YOW
15h 27m
2 stops
C$ 751Air Canada
Sun, 23 Aug - Sun, 30 Aug
Air Transat Logo
8:55 p.m. - 9:35 a.m.
YOW
-
LIS
31h 40m
1 stop
Air Transat Logo
11:35 a.m. - 8:05 a.m.
LIS
-
YOW
25h 30m
1 stop
C$ 754Air Transat
Sun, 23 Aug - Sun, 30 Aug
Air Transat Logo
4:00 p.m. - 9:35 a.m.
YOW
-
LIS
12h 35m
1 stop
Air Transat Logo
8:15 a.m. - 5:35 p.m.
LIS
-
YOW
14h 20m
1 stop
C$ 757Air Transat
Sun, 23 Aug - Tue, 1 Sep
Air Canada Logo
9:05 a.m. - 9:20 a.m.
YOW
-
LIS
19h 15m
1 stop
Air Canada Logo
11:25 a.m. - 7:52 p.m.
LIS
-
YOW
13h 27m
2 stops
C$ 758Air Canada
Sun, 30 Aug - Sun, 6 Sep
Air Transat Logo
2:15 p.m. - 6:30 a.m.
YOW
-
LIS
11h 15m
1 stop
Air Transat Logo
8:15 a.m. - 5:35 p.m.
LIS
-
YOW
14h 20m
1 stop
C$ 764Air Transat
Sun, 11 Oct - Fri, 16 Oct
Air Transat Logo
2:15 p.m. - 6:30 a.m.
YOW
-
LIS
11h 15m
1 stop
Air Transat Logo
11:35 a.m. - 12:25 a.m.
LIS
-
YOW
17h 50m
1 stop
C$ 769Air Transat
Tue, 22 Sep - Tue, 20 Oct
Porter Airlines Logo
8:55 p.m. - 9:35 a.m.
YOW
-
LIS
31h 40m
1 stop
Porter Airlines Logo
11:35 a.m. - 2:55 p.m.
LIS
-
YOW
32h 20m
1 stop
C$ 776Porter Airlines
Sun, 13 Sep - Tue, 6 Oct
Air Transat Logo
2:15 p.m. - 6:30 a.m.
YOW
-
LIS
11h 15m
1 stop
Air Transat Logo
11:35 a.m. - 8:00 p.m.
LIS
-
YOW
13h 25m
1 stop
C$ 781Air Transat
Sun, 20 Sep - Sun, 18 Oct
Air Transat Logo
2:15 p.m. - 6:30 a.m.
YOW
-
LIS
11h 15m
1 stop
Air Transat Logo
11:35 a.m. - 8:00 p.m.
LIS
-
YOW
13h 25m
1 stop
C$ 782Air Transat
Booking Insights

KAYAK's insights & trends for Ottawa to Lisbon flights

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

How much is a round-trip flight from Ottawa to Lisbon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Lisbon departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Lisbon, 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 Lisbon is February, where tickets cost C$ 977 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is C$ 1,253 and C$ 1,239 respectively.

How far in advance should I book a flight from Ottawa to Lisbon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Lisbon, 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 Ottawa to Lisbon, you should book around 7 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonDecember
Cheapest flightC$ 422
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Ottawa to Lisbon

When to book flights from Ottawa to Lisbon

Are your dates flexible? Find out the best times to travel from Ottawa to Lisbon 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 Lisbon

  • What guidelines have the primary airlines set forth regarding the transportation of animals between Lisbon and Ottawa?

    Air France, Air Canada, and United Airways are the three primary airlines that have introduced pet-friendly policies for flights originating from Ottawa to Lisbon. Passengers traveling on these airlines are permitted to bring dogs and cats, provided they are at least 6 months old and weigh up to 10 kg, inclusive of the weight of the pet carrier, into the passenger cabin on all passenger planes operated by these airlines.

  • Which flight route offers the most affordable flight options between Ottawa and Lisbon?

    To find more budget-friendly ticket options, customers are encouraged to consider selecting connecting flights instead of direct flights when planning their travel from Ottawa to Lisbon. By exploring indirect flight options provided by airlines like British Airways (with a layover in London), Air France (with a stopover in Paris), or Air Canada (with a layover in Toronto), passengers can often discover more economical fares for their trip.

  • Which airline has the laxest baggage policies for trips between Ottawa and Lisbon?

    When considering baggage policies for flights from Ottawa to Lisbon, SWISS and Air Canada are recognized for providing more flexible options. These airlines usually offer generous baggage allowances and more lenient restrictions, enabling passengers to carry additional luggage or have higher weight limits for both checked and carry-on bags.

  • How can I get to Ottawa International Airport from downtown Ottawa in the most convenient way?

    If you prefer public transportation, you can take the OC Transpo bus route 97 (Airport / Bayshore) to get to the airport. The 97 bus operates regularly and connects downtown Ottawa to the airport with several stops along the way.

  • What is the cheapest flight from Ottawa to Lisbon?

    In the last 5 days, the lowest price for a flight from Ottawa to Lisbon was C$ 422 for a one-way ticket and C$ 744 for a round-trip.

  • Which airports will I be using when flying from Ottawa to Lisbon?

    On your way to Lisbon, you’ll fly out from Ottawa. You’ll be landing at Lisbon Humberto Delgado.

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

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

  • Which airline alliances offer flights from Ottawa to Lisbon?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Ottawa and Lisbon, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Lisbon from Ottawa?

    Toronto is the most popular layover city among KAYAK users travelling from Ottawa to Lisbon.

  • Which is the best airline for flights from Ottawa to Lisbon, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Ottawa to Lisbon are Porter Airlines and Air Transat. With an average price for the route of C$ 1,084 and an overall rating of 7.9, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 1,068 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Ottawa to Lisbon?

    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 Lisbon.

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

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

    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 Lisbon 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 Lisbon?

    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 Lisbon from Ottawa 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 Ottawa to Lisbon

  • The majority of individuals traveling from Ottawa to Lisbon tend to select Humberto Delgado Airport (LIS) as their destination rather than other nearby airports. This preference is primarily due to Lisbon being the capital city of Portugal and hosting a significant number of Portugal's major business headquarters.
  • When traveling with children from Ottawa to LIS Airport, parents might consider choosing Air Canada, United Airways, or AirFrance. This is because these airlines offer free in-flight Wi-Fi services, allowing kids to enjoy their favorite television shows, movies, or music on smartphones, tablets, or computers during the flight from Ottawa to Lisbon.
  • Irrespective of their initial booking in either business or economy class, travelers flying with SWISS Airlines or AirFrance from Ottawa to Lisbon have the opportunity to switch to the first-class cabin at a reduced rate. Passengers can participate in a bidding process by indicating the amount they are willing to pay for the upgrade, allowing them to seize this opportunity. It's important to note that the airline does charge passengers for any changes made to the itinerary when upgrading to first class.
  • Most passengers overwhelmingly choose to depart from Ottawa International Airport (YOW) when traveling from Ottawa to Lisbon. This preference is primarily driven by the fact that YOW serves as a major hub for various airlines, such as Air Canada and WestJet, which offer flights connecting YOW to LIS. The main factor influencing this decision is the availability of more options for reasonably priced tickets, thanks to the competitive pricing among these airlines.
  • Upon arrival in Lisbon, you have the flexibility to select your preferred mode of transportation for visiting nearby cities like Moscavide, Sacavem, or Camarate from LIS Airport. You can consider various options for your journey, including taking a taxi, utilizing the bus services, or opting for a car rental.

Reviews of the top 5 airlines flying from Ottawa to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Lisbon. 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 Lisbon? 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.
7.9
Porter AirlinesOverall score based on 442 reviews
7.9Comfort
8.6Crew
6.9Entertainment
8.2Boarding
7.5Food
Airline reviews

Look, I understand that Kayak doesn't know I cancelled my flight on Porter. So I didn't actually fly yesterday. My main disappointment is with Porter ticket fare policies, and maybe you can pass this on to them: At my employer's request, I had booked a full fare ticket with no change fees since my trip to Toronto would likely be extended. Indeed, when I went to change my flight home to a later date, I was told the Fare Difference would cost an additional $550. So much for no change fees lol! While I had the agent on the line, I hopped over to Kayak, searched for new flights on the date in question, and saw a one-way ticket that got me home for only $355. So I got reimbursed about $450for the unused half of my roundtrip and bought a new ticket for $355. What good is a full fare / no change fee ticket if they screw you with "fare difference" BS. I'm still flying home on Porter Airlines but they just lost a hundred bucks with their stupid shenanigans.

4.0 OkayJeff, Jul 2026
YYZ - SFO
Read more Porter Airlines reviews

Look, I understand that Kayak doesn't know I cancelled my flight on Porter. So I didn't actually fly yesterday. My main disappointment is with Porter ticket fare policies, and maybe you can pass this on to them: At my employer's request, I had booked a full fare ticket with no change fees since my trip to Toronto would likely be extended. Indeed, when I went to change my flight home to a later date, I was told the Fare Difference would cost an additional $550. So much for no change fees lol! While I had the agent on the line, I hopped over to Kayak, searched for new flights on the date in question, and saw a one-way ticket that got me home for only $355. So I got reimbursed about $450for the unused half of my roundtrip and bought a new ticket for $355. What good is a full fare / no change fee ticket if they screw you with "fare difference" BS. I'm still flying home on Porter Airlines but they just lost a hundred bucks with their stupid shenanigans.

I flew with Porter yesterday and overall had a positive experience. The flight was delayed, but the airline did a good job keeping passengers informed with frequent updates throughout the process. My biggest challenge was actually in Terminal 3, where the speaker system wasn’t very clear. It was often difficult to hear the announcements, which made it harder to follow updates at the gate. On board, the experience improved significantly. The aircraft felt very new and well maintained, and the seats were surprisingly comfortable for a short-haul flight. One of the flight attendants seemed a little disengaged, but the other was excellent—friendly, professional, and a pleasure to interact with. Despite the delay, the comfortable aircraft, clear communication from Porter, and positive onboard service made for a good overall experience.

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

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

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight Ottawa to Toronto canceled and no crew was available to direct me on what to do. I opened a file and I wait to be compensated.

Porter, like most airlines, need to improve their baggage policies. In reality, there are no longer 'cheap flights' because passengers pay exorbitant baggage fees.

Very kind crew. Vegetarian food better than usual. Prompt take off. Entertainment worked well. Could always do with more room!

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

Nice complete meal included and great services. Plus the plane was very clean.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

It’s ok just the boarding point is far too far

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Flight delayed any hour and couple of big gate changes

Not consistent with the food quality (I mean taste not freshness)

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Flight was late over a hour just like the first one. WiFi was down.

My seat was so uncomfortable, and the headrest was broken. Very very disappointing for the price I paid.

The hard product, food, and service are far superior to their North American counterparts

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

My flight was delayed by a whole day, so I lost a day of my vacation.

How would you rate my experience when I was stuck in YOW without being offered a cup of water by the airline?

Rude flight attendants with poor service. Worst first class experience I’ve ever had.

Again, we were rerouted all the way to Zurich and had a longer journey than expected.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

It was okay until this flight had mechanical problems which made us miss our connecting flight and my friend and I had to pay an extra $500 each to get to our next location at a later time.

Efficient board despite a 100% sold out flight. It’s crowded on the plane but crew was working hard to get us off the ground on time and served dinner and breakfast. Food was good.

Cold frozen fruit for breakfast was unexpected and a waste in my opinion. How about a warm bun would have been better. Otherwise great on time flight.

Delay, delay, delay. Boarding was extremely slow. Put everyone on buses to get to the plane and then made us wait - 15 after we just boarded and then 15 minutes at the plane while they finished some engine maintenance (we all just watched the crew fix some things!!) and while they cleaned the plane. And then they bused us to the terminal when we landed in Casablanca. Flown to Casablanca several times in the last year and this was the first time I had to be bused to the terminal. TAP has an on-time departure rate of 56% in 2022, and this flight added to that abysmal score.

Our first flight was delayed 2 hours and then just 5 minutes after landing, we find out our connecting flight was canceled. They almost lost our luggage but fortunately a crew member by the name of Abu was pur savior and found it. Unfortunately, that ordeal took us almost 2 hrs and we couldn't be accommodated on another flight, forcing us to stay in Montreal for 3 days, paying only for one night at a hotel and some voucher for food only valid at the airport. Total BS. They said to save the receipts of any expense we incur to submit them for refund oj their website. But, who know how long will take them to pay us back so.. yeah good job Air Canda. 👎👎

TV did not work, flight was delayed 3.5 hours, and the flight crew was unapologetic about the delay. We finally left the ground at 2:30am after sitting on the tarmac for an hour after pushing away from the gate

We had a connecting international flight in Toronto when we landed found out that one of our assigned seats was now on standby. Two hour line at customer service on telephone hold for over an hour without answer. The plane was very old and outdated many thing did not function properly. Business class had half the normal bin space of a modern plane by the time we boarded the only bin space available was filled with bedding and pillows for a return flight I must assume. Half of the chair functions did not work. The food was by far the worst I have been offered in forty years of flying. We tried to refund our return flights from Lisbon Portugal to Los Angeles and were offered $122 on $7000 tickets. Air Canada is by for my worst experience in international air travel I have had to date and I am dreading the trip home. Oh Air Canada may we never meet again.

Everything you need to know for your flight from Ottawa to Lisbon

Information on your arrival and departure airports