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Find cheap flights from Portugal to Ontario from C$ 319

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portugal to Ontario departing on 9/11. 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
0 bags
Tue 9/7
Tue 16/7

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Good to know

Low season

February

High season

August

Cheapest flight

C$ 319
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Porto to Toronto

FAQs for booking flights from Portugal to Ontario

  • How does KAYAK find such low prices on flights from Portugal to Ontario?

    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 Portugal to Ontario.

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

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

    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 Ontario with an airline and back to Portugal with another airline.

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

    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 Ontario from Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Portugal to Ontario

Need help choosing which airline to fly with from Portugal to Ontario? 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.
6.8
RyanairOverall score based on 5687 reviews
6.7Boarding
6.5Comfort
7.5Crew
5.7Entertainment
6.1Food
Airline reviews

As on the tin a fair price for a fair flight ✈️👌✈️

8.0 ExcellentMark, May 2024ALC - RAK
Read more about Ryanair reviews

As on the tin a fair price for a fair flight ✈️👌✈️

Cardiff is a great airport but they pen you in at a gate way too small for passenger numbers. Called to the gate too soon and air conditioning was not in operation despite the heat. Cardiff should do better as a small relatively quiet regional airport.

This was the worst flight experience I’ve had in my entire life. The flight was delayed by four hours, there was no one to ask questions of or get updates from. I had the Ryanair app which showed a later delay than the departure board in the airport, and a different gate, and there was no one who could even tell me, which was the correct gate or time. Then, when we arrived at our destination, it took an hour for the bags to come off.

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

3 hours delay, non comunicated until past the time of original boarding, no assistance, witnessed land crew shouting at a passenger

Good flight. Take off a little late but make up the time

Flight with Ryanair more than 1,5 hours are awful... No space between seats, absolutely uncomfortable stay.

O voo atrasou um bom bocado A tripulação não era comunicativa,não fez vendas... Não abordava os passageiros... A 1°vez que me acontece tal coisa 🤷‍♀️

Is good airline but their check in process is not simple

Largas colas para el check-in, por seguridad, sin explicación, el equipaje de mano pequeño tuvo que pasar a bodega,

Book cheap flights from Portugal to Ontario

Recent round-trip flight deals

17/10Thu
1 stopTAP AIR PORTUGAL
11h 55mOPO-YYZ
26/10Sat
1 stopTAP AIR PORTUGAL
10h 20mYYZ-OPO
C$ 559
2/11Sat
2 stopsAir Canada
17h 06mOPO-YYZ
8/11Fri
1 stopAir Canada
12h 05mYYZ-OPO
C$ 577
1/11Fri
1 stopPLAY
24h 55mLIS-YHM
10/11Sun
1 stopPLAY
20h 55mYHM-LIS
C$ 577
17/10Thu
directAir Transat
7h 55mOPO-YYZ
26/10Sat
directAir Transat
6h 55mYYZ-OPO
C$ 586
27/9Fri
1 stopKLM
14h 50mOPO-YYZ
7/10Mon
1 stopKLM
27h 55mYYZ-OPO
C$ 595
15/7Mon
1 stopPLAY
25h 15mLIS-YHM
21/7Sun
1 stopPLAY
20h 20mYHM-LIS
C$ 624
2/11Sat
1 stopLufthansa
17h 15mOPO-YUL
8/11Fri
2 stopsLufthansa
23h 20mYUL-OPO
C$ 625
3/7Wed
1 stopAir Transat
14h 50mLIS-YYZ
19/8Mon
directAir Transat
7h 05mYYZ-LIS
C$ 626
24/9Tue
1 stopKLM
33h 30mOPO-YYZ
6/10Sun
1 stopKLM
28h 35mYYZ-OPO
C$ 651
4/7Thu
1 stopLufthansa
19h 45mLIS-YUL
10/7Wed
1 stopLufthansa
16h 00mYUL-LIS
C$ 896

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Recent one-way flight deals

9/11Sat
1 stopTAP AIR PORTUGAL
25h 35mOPO-YYZ
C$ 319
4/9Wed
1 stopTAP AIR PORTUGAL
26h 55mOPO-YYZ
C$ 321
15/6Sat
directAzores Airlines
8h 20mOPO-YYZ
C$ 322
15/6Sat
directAzores Airlines
8h 20mOPO-YYZ
C$ 323
15/6Sat
directAzores Airlines
8h 20mOPO-YYZ
C$ 325
14/6Fri
1 stopAir Transat
10h 31mOPO-YTZ
C$ 337
19/6Wed
1 stopAir Transat
14h 04mOPO-YYZ
C$ 339
19/6Wed
2 stops
23h 00mLIS-YYZ
C$ 381
19/6Wed
2 stops
23h 00mLIS-YYZ
C$ 383
12/6Wed
1 stopRoyal Air Maroc
20h 50mLIS-YUL
C$ 446

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Last minute flights to Ontario

Last minute flight, train and bus deals

11/6Tue
directAir Transat
8h 05mLIS-YYZ
22/8Thu
multi-stopAir Transat
26h 15mYYZ-LIS
C$ 655
11/6Tue
directAir Transat
8h 05mLIS-YYZ
22/8Thu
directAir Transat
7h 05mYYZ-LIS
C$ 691
14/6Fri
multi-stop
16h 00mLIS-YUL
3/7Wed
multi-stop
25h 30mYUL-LIS
C$ 774
10/6Mon
multi-stopAir Canada
13h 50mLIS-YYZ
17/6Mon
multi-stopAir Canada
20h 15mYYZ-LIS
C$ 793
10/6Mon
multi-stopAir Canada
13h 50mLIS-YYZ
17/6Mon
multi-stopAir Canada
14h 40mYYZ-LIS
C$ 796
10/6Mon
multi-stopLufthansa
17h 20mLIS-YYZ
17/6Mon
directLufthansa
7h 20mYYZ-LIS
C$ 800
10/6Mon
multi-stopLufthansa
17h 20mLIS-YYZ
17/6Mon
directLufthansa
7h 20mYYZ-LIS
C$ 804
13/6Thu
multi-stopAmerican Airlines
18h 29mOPO-YYZ
20/6Thu
multi-stopAmerican Airlines
17h 40mYYZ-OPO
C$ 811
10/6Mon
direct
7h 45mLIS-YUL
15/6Sat
multi-stop
22h 35mYUL-LIS
C$ 859
10/6Mon
multi-stopAmerican Airlines
20h 51mLIS-YYZ
17/6Mon
multi-stopAmerican Airlines
16h 10mYYZ-LIS
C$ 915

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Flights to Ontario

Return flight deals:

Ontario - Portugal

Cabin classes:

C$ 957
C$ 1,506
C$ 325