How does KAYAK find such low prices on flights from Ontario 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 Ontario to Lisbon. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario 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 Ontario with another airline. Visit our flight page for the latest deals!>/a>

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

C$ 365 CHEAP FLIGHTS from Ontario to Lisbon

LIS

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

C$ 558

Overall average: C$ 661

Air Transat

Sat 21/2Wed 25/2

YYZ - LIS • Direct

Cheapest one-way flights

C$ 365

Typical prices: C$ 371-C$ 712

Multiple Airlines

Sun 1/2

YUL - LIS • 1 stop

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Lisbon!

Flight Deals

Cheap Flights from Ontario to Lisbon

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Lisbon

Sat, 21 Feb - Wed, 25 Feb

6:50 p.m. - 6:45 a.m.

YYZ

LIS

6h 55mdirect

8:35 a.m. - 12:10 p.m.

LIS

YYZ

8h 35mdirect

C$ 558Air Transat

Fri, 23 Jan - Mon, 23 Feb

3:15 p.m. - 7:45 a.m.

YTZ

LIS

11h 30m1 stop

9:25 a.m. - 5:25 p.m.

LIS

YTZ

13h 00m1 stop

C$ 559Air Transat

Sat, 17 Jan - Sun, 8 Feb

6:50 p.m. - 6:45 a.m.

YYZ

LIS

6h 55mdirect

8:35 a.m. - 12:10 p.m.

LIS

YYZ

8h 35mdirect

C$ 559Air Transat

Fri, 9 Jan - Sun, 25 Jan

9:25 p.m. - 4:55 p.m.

YYZ

LIS

14h 30m1 stop

12:25 p.m. - 7:10 p.m.

LIS

YYZ

11h 45m1 stop

C$ 561Royal Air Maroc

Wed, 11 Feb - Tue, 24 Feb

9:25 p.m. - 4:55 p.m.

YYZ

LIS

14h 30m1 stop

5:55 p.m. - 7:10 p.m.

LIS

YYZ

30h 15m1 stop

C$ 562Royal Air Maroc

Thu, 15 Jan - Thu, 22 Jan

9:45 p.m. - 9:20 a.m.

YUL

LIS

6h 35mdirect

3:25 p.m. - 3:10 p.m.

LIS

YUL

28h 45m1 stop

C$ 564Multiple Airlines

Thu, 15 Jan - Thu, 22 Jan

9:45 p.m. - 9:20 a.m.

YUL

LIS

6h 35mdirect

11:20 a.m. - 2:05 p.m.

LIS

YUL

7h 45mdirect

C$ 577Multiple Airlines

Sun, 22 Feb - Thu, 26 Feb

8:00 a.m. - 7:45 a.m.

YTZ

LIS

18h 45m1 stop

8:40 a.m. - 8:10 a.m.

LIS

YTZ

28h 30m1 stop

C$ 581Porter Airlines

Fri, 20 Feb - Thu, 12 Mar

5:20 p.m. - 3:10 p.m.

YOW

LIS

16h 50m1 stop

5:30 a.m. - 4:10 p.m.

LIS

YOW

14h 40m1 stop

C$ 751Air France

Tue, 24 Feb - Fri, 3 Apr

5:20 p.m. - 5:30 p.m.

YOW

LIS

19h 10m1 stop

5:40 a.m. - 3:05 p.m.

LIS

YOW

14h 25m1 stop

C$ 761Air France

Useful Info

Low season	November
High season	May
Cheapest flight	C$ 365

Best time to beat the crowds (12% less expensive on average)

Most popular time to fly and prices are also 8% lower on average.

Flight from Montreal to Lisbon

SallyFlew with Air Canada

YYZ

LIS

Feb 2025

Check your bag, boarding and retrieving luggage was easier when I volunteered to check my carryon on this full flight!

Verified travelerFlew with Air Transat

YYZ

LIS

Jul 2024

Tip for long haul flights: don’t book through third party vendors as it makes it infinitely more difficult to alter anything in your booking, including getting an upgrade; or filing a complaint of poor cleanliness.

How does KAYAK find such low prices on flights from Ontario 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 Ontario to Lisbon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Lisbon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Ontario 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 Ontario 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 Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario 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 Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Sintra

Nazaré

Evora

Fátima

Estoril

Costa da Caparica

Peniche

Ericeira

Óbidos

Sesimbra

Tomar

Leiria

Setúbal

Madeira

Figueira da Foz

Almada

Caldas da Rainha

Oeiras

Sines

Colares

Everything you need to know for your flight to Lisbon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Lisbon

Lisbon (LIS)

LIS

C$ 365 Find Cheap Flights from Ontario to Lisbon

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

Everything you should know

Cheap Flights from Ontario to Lisbon

Recent round-trip flight deals from Ontario to Lisbon

Recent one-way flight deals from Ontario to Lisbon

Recent last minute flight deals from Ontario to Lisbon

Recent direct flight deals from Ontario to Lisbon

Good to know

Flights from Ontario to Lisbon: the best tips from KAYAK users

FAQs for booking flights from Ontario to Lisbon

How does KAYAK find such low prices on flights from Ontario 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 Ontario to Lisbon.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Ontario 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 Ontario 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 Ontario with another airline.

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

Travelling to a place near Lisbon?

Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Cabin class types available on flights to Ontario

Complete your trip to Lisbon with a hotel stay or car rental

Find direct flights for Lisbon

Flights to other popular destinations

Flights from domestic origins to Lisbon

Choose which airport to fly into in Lisbon