What is the cheapest airline that flies from Ontario to Lisbon Humberto Delgado?

WestJet, Air Transat, and Porter Airlines are the most popular carriers operating from Ontario to Lisbon Humberto Delgado

Which airlines fly to Lisbon?

Air Transat, TAP AIR PORTUGAL and Air Canada are the top three most popular airlines that fly to Lisbon from Region of Ontario according to our data. Air Transat is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Lisbon. Keep in mind that there are 16 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to Lisbon on average per week?

The number of flights available between Region of Ontario and Lisbon is 73 per week as of June 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

How long does it take to fly to Lisbon?

On average, it takes 7h 55m to fly from Region of Ontario to Lisbon if you fly out of Toronto (the most popular airport in Region of Ontario) and into Lisbon (the most popular airport in Lisbon). If you’re flying out of Ottawa and into Lisbon, then the flight time is around 8h 50m.

How many flights depart from Region of Ontario to Lisbon on average per day?

10 flights are operational daily from Region of Ontario to Lisbon as of June 2026. The most popular departure time for this route is 11:00p.m., with 83% of flights per day taking off in the evening.

When did momondo last update prices for flights from Ontario to Lisbon Humberto Delgado Airport?

Prices for flights from Ontario to Lisbon Humberto Delgado Airport are updated daily.

How many operators does momondo search for flights from Ontario to Lisbon Humberto Delgado Airport?

There are 17 operators available for flights from Ontario to Lisbon Humberto Delgado Airport as of June 2026.

How old do you have to be to fly from Ontario to Lisbon Humberto Delgado Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 353 Cheap Flights from Ontario to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Lisbon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YUL

LIS

6h 35mdirect

6:10 a.m. - 7:20 p.m.

LIS

YUL

17h 10m

1 stop

C$ 711Air Canada

Wed, 14 Oct - Wed, 28 Oct

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

YUL

LIS

6h 35mdirect

11:25 a.m. - 1:50 p.m.

LIS

YUL

7h 25mdirect

C$ 713Air Canada

Sun, 23 Aug - Fri, 4 Sep

6:30 p.m. - 11:00 a.m.

YUL

LIS

11h 30m

1 stop

11:25 a.m. - 1:50 p.m.

LIS

YUL

7h 25mdirect

C$ 714Air Canada

Mon, 7 Sep - Tue, 15 Sep

4:10 p.m. - 11:00 a.m.

YUL

LIS

13h 50m

1 stop

3:50 p.m. - 3:00 p.m.

LIS

YUL

28h 10m

1 stop

C$ 716Multiple Airlines

Mon, 7 Sep - Tue, 15 Sep

5:25 p.m. - 6:45 a.m.

YUL

LIS

32h 20m

1 stop

9:00 a.m. - 7:10 p.m.

LIS

YUL

15h 10m

1 stop

C$ 717Air Transat

Tue, 17 Nov - Fri, 4 Dec

7:00 p.m. - 6:30 a.m.

YUL

LIS

6h 30mdirect

11:35 a.m. - 7:32 p.m.

LIS

YUL

12h 57m

1 stop

C$ 718Porter Airlines

Tue, 29 Sep - Mon, 12 Oct

7:00 p.m. - 6:30 a.m.

YUL

LIS

6h 30mdirect

11:35 a.m. - 7:30 p.m.

LIS

YUL

12h 55m

1 stop

C$ 720Air Transat

Sun, 23 Aug - Mon, 7 Sep

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

YUL

LIS

6h 35mdirect

5:55 a.m. - 3:00 p.m.

LIS

YUL

14h 05m

1 stop

C$ 724Multiple Airlines

Fri, 21 Aug - Fri, 4 Sep

6:00 p.m. - 6:30 a.m.

YYZ

LIS

31h 30m

1 stop

8:15 a.m. - 4:38 p.m.

LIS

YYZ

13h 23m

1 stop

C$ 743Porter Airlines

Thu, 10 Sep - Wed, 7 Oct

5:10 p.m. - 4:05 p.m.

YYZ

LIS

17h 55m

1 stop

6:35 a.m. - 3:00 p.m.

LIS

YYZ

13h 25m

1 stop

C$ 744American Airlines

Sat, 12 Sep - Fri, 18 Sep

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Porter Airlines flights from Region of Ontario to Lisbon

Our best Porter Airlines deals on Region of Ontario to Lisbon flight tickets

Porter Airlines

30 Aug

YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl

6h 30m

LIS6:30 a.m.Lisbon Humberto Delgado

1 Oct

LIS8:15 a.m.Lisbon Humberto Delgado

7h 25m

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 734

Porter Airlines

21 Sep

YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl

11h 35m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

1 Oct

LIS11:35 a.m.Lisbon Humberto Delgado

18h 02m

1 stop

YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 737

Porter Airlines

10 Sep

YYZ6:00 p.m.Toronto Pearson Intl

31h 30m

1 stop

LIS6:30 a.m.Lisbon Humberto Delgado

7 Oct

LIS8:15 a.m.Lisbon Humberto Delgado

13h 23m

1 stop

YYZ4:38 p.m.Toronto Pearson Intl

C$ 743

American Airlines flights from Region of Ontario to Lisbon

Our best American Airlines deals on Region of Ontario to Lisbon flight tickets

American Airlines

18 Sep

YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 00m

1 stop

LIS6:00 p.m.Lisbon Humberto Delgado

13 Nov

LIS6:30 a.m.Lisbon Humberto Delgado

37h 50m

2 stops

YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 735

American Airlines

12 Sep

YYZ5:10 p.m.Toronto Pearson Intl

17h 55m

1 stop

LIS4:05 p.m.Lisbon Humberto Delgado

18 Sep

LIS6:35 a.m.Lisbon Humberto Delgado

13h 25m

1 stop

YYZ3:00 p.m.Toronto Pearson Intl

C$ 744

American Airlines

19 Sep

YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 05m

1 stop

LIS6:05 p.m.Lisbon Humberto Delgado

29 Sep

LIS6:35 a.m.Lisbon Humberto Delgado

18h 40m

2 stops

YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 748

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

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

Nonstop6h 35m

Lisbon Humberto Delgado

Wed 28/10

6:10 a.m.-7:20 p.m.

1 stop17h 10m

C$ 711

Quickest round-trip

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

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

Nonstop6h 35m

Lisbon Humberto Delgado

Fri 4/9

11:25 a.m.-1:50 p.m.

Nonstop7h 25m

C$ 713

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

6:30 p.m.-11:00 a.m.

1 stop11h 30m

Lisbon Humberto Delgado

Tue 15/9

11:25 a.m.-1:50 p.m.

Nonstop7h 25m

C$ 714

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

4:10 p.m.-11:00 a.m.

1 stop13h 50m

Lisbon Humberto Delgado

Tue 15/9

3:50 p.m.-3:00 p.m.

1 stop28h 10m

C$ 716

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

5:25 p.m.-6:45 a.m.

1 stop32h 20m

Lisbon Humberto Delgado

Fri 4/12

9:00 a.m.-7:10 p.m.

1 stop15h 10m

C$ 717

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

7:00 p.m.-6:30 a.m.

Nonstop6h 30m

Lisbon Humberto Delgado

Mon 12/10

11:35 a.m.-7:32 p.m.

1 stop12h 57m

C$ 718

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

7:00 p.m.-6:30 a.m.

Nonstop6h 30m

Lisbon Humberto Delgado

Mon 7/9

11:35 a.m.-7:30 p.m.

1 stop12h 55m

C$ 720

MontrealLisbon

YUL - LIS

YULLIS

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

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

Nonstop6h 35m

Lisbon Humberto Delgado

Fri 4/9

5:55 a.m.-3:00 p.m.

1 stop14h 05m

C$ 724

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Thu 10/9

6:00 p.m.-6:30 a.m.

1 stop31h 30m

Lisbon Humberto Delgado

Wed 7/10

8:15 a.m.-4:38 p.m.

1 stop13h 23m

C$ 743

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 12/9

5:10 p.m.-4:05 p.m.

1 stop17h 55m

Lisbon Humberto Delgado

Fri 18/9

6:35 a.m.-3:00 p.m.

1 stop13h 25m

C$ 744

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Lisbon?

The month of November is, on average, the cheapest month to fly to Lisbon from Region of Ontario, with most prices found around C$ 663. If you don’t want to visit Lisbon in November, then you should wait until January to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 673.

What is the cheapest day to depart on your flight to Lisbon?

The cheapest day to depart from Region of Ontario to Lisbon is on a Sunday. Travellers who choose to depart for Lisbon on a Sunday will often find tickets for as low as C$ 938. The most expensive day to fly to Lisbon is Friday, with ticket prices averaging around C$ 1,074.

What is the cheapest time of day to depart on your flight to Lisbon?

Flying to Lisbon from Region of Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 965 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 972 per ticket.

What is the cheapest Ontario to Lisbon Humberto Delgado flight route?

Fly from Toronto Pearson Intl to Lisbon Humberto Delgado for the best Ontario - Lisbon Humberto Delgado flight prices

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

You are more likely to see cheaper flights to Lisbon from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around C$ 897 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Region of Ontario for as low as C$ 817 on momondo.

What cabin class options are available on Region of Ontario to Lisbon flights?

There are 3 cabin classes available to choose from on Region of Ontario to Lisbon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Lisbon flights?

No. A direct flight is the cheapest option for a flight between Region of Ontario to Lisbon.

Cheap Region of Ontario to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Lisbon

Best price found	C$ 504
Fastest flight time	6h 30m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Lisbon	1 airport

The best one-way flight to Lisbon from Region of Ontario in the past 72 hours is C$ 504. The best round-trip flight deal from Region of Ontario to Lisbon found on momondo in the last 72 hours is C$ 780.

The fastest flight from Region of Ontario to Lisbon takes 6h 30m

Direct flights go from Region of Ontario to Lisbon on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Air Transat.

There is 1 airport in Lisbon. From Region of Ontario there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

Frequently asked questions about flying from Ontario to Lisbon

When did momondo last update prices for flights from Ontario to Lisbon Humberto Delgado Airport?
Prices for flights from Ontario to Lisbon Humberto Delgado Airport are updated daily.
How many operators does momondo search for flights from Ontario to Lisbon Humberto Delgado Airport?
There are 17 operators available for flights from Ontario to Lisbon Humberto Delgado Airport as of June 2026.
How old do you have to be to fly from Ontario to Lisbon Humberto Delgado Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Lisbon?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Lisbon is Airbus A330-200, representing 45.68% of all bookings. The subsequent popular models are Airbus A321neo at 36.25%, Boeing 777-300ER at 3.58%, and Airbus A330-900neo at 2.21%.

Best airlines flying from Region of Ontario to Lisbon

Compare and see reviews for airlines that fly from Region of Ontario to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom C$ 366	Free Cancellation	Rating 7.6 1,415 reviews	Search Finnair flights
Iberia	PriceFrom C$ 373	Free Cancellation	Rating 7.0 3,246 reviews	Search Iberia flights
American Airlines	PriceFrom C$ 390	Free Cancellation	Rating 7.1 11,752 reviews	Search American Airlines flights
British Airways	PriceFrom C$ 418	Free Cancellation	Rating 6.7 8,069 reviews	Search British Airways flights
WestJet	PriceFrom C$ 506	Free Cancellation	Rating 7.2 3,384 reviews	Search WestJet flights
Royal Air Maroc	PriceFrom C$ 507	Free Cancellation	Rating 6.2 618 reviews	Search Royal Air Maroc flights
Air Transat	PriceFrom C$ 587	Free Cancellation	Rating 7.8 558 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom C$ 597	Free Cancellation	Rating 7.2 2,298 reviews	Search TAP AIR PORTUGAL flights
Porter Airlines	PriceFrom C$ 599	Free Cancellation	Rating 8.0 439 reviews	Search Porter Airlines flights
KLM	PriceFrom C$ 641	Free Cancellation	Rating 7.8 1,530 reviews	Search KLM flights

Nazaré

Evora

Fátima

Sintra

Sesimbra

Peniche

Oeiras

Setúbal

Caldas da Rainha

Sines

Ericeira

Costa da Caparica

Estoril

Figueira da Foz

Óbidos

Madeira

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Lisbon for you.

Can I find flights from Ontario to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from Ontario with this policy.

How can momondo help me find flights from Ontario to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Lisbon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

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Cheap flights from Ontario to Lisbon from C$ 353

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Lisbon departing on 18/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Porter Airlines flights from Region of Ontario to Lisbon

Our best Porter Airlines deals on Region of Ontario to Lisbon flight tickets

American Airlines flights from Region of Ontario to Lisbon

Our best American Airlines deals on Region of Ontario to Lisbon flight tickets

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See travel insights to Lisbon from

How to get the cheapest flight ticket from Region of Ontario to Lisbon

What is the cheapest month to fly to Lisbon?

What is the cheapest day to depart on your flight to Lisbon?

What is the cheapest time of day to depart on your flight to Lisbon?

What is the cheapest Ontario to Lisbon Humberto Delgado flight route?

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

What cabin class options are available on Region of Ontario to Lisbon flights?

Can stopping save me money on Region of Ontario to Lisbon flights?

What is the cheapest airline that flies from Ontario to Lisbon Humberto Delgado?

Which airlines fly to Lisbon?

How many flights depart from Region of Ontario to Lisbon on average per day?

How many flights depart from Region of Ontario to Lisbon on average per week?

How long does it take to fly to Lisbon?

Cheap Region of Ontario to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Lisbon

Best price found

Fastest flight time

Direct flights

Airports in Lisbon

Frequently asked questions about flying from Ontario to Lisbon

Best airlines flying from Region of Ontario to Lisbon

Compare and see reviews for airlines that fly from Region of Ontario to Lisbon with momondo

Travelling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

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List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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