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

Porter Airlines is the most popular carrier operating from Ottawa to Lisbon Humberto Delgado

Which layover airport has the shortest travel time from Ottawa to Lisbon?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 31m.

Which airport is the most popular layover for flights between Ottawa and Lisbon?

Montreal (YUL) was the most common stop: 51% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Lisbon?

Air Transat, Air Canada and TAP AIR PORTUGAL are the top three most popular airlines that fly to Lisbon from Ottawa according to our data. Air Transat is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Lisbon. Keep in mind that there are 13 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Ottawa to Lisbon?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of C$ 856.

Which layover airport has the shortest connection time from Ottawa to Lisbon?

Montreal (YUL) has the shortest average layover time for this route: 2h 25m.

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

Prices for flights from Ottawa Airport to Lisbon Humberto Delgado Airport were last updated today.

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

As of July 2026, there are 6 operators available to choose from for flights from Ottawa Airport to Lisbon Humberto Delgado Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Lisbon Humberto Delgado Airport.

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

The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 416 Cheap Flights from Ottawa to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 a.m. - 9:35 a.m.

YOW

LIS

19h 55m

1 stop

8:15 a.m. - 5:35 p.m.

LIS

YOW

14h 20m

1 stop

C$ 723Air Transat

Sat, 19 Sep - Tue, 22 Sep

4:00 p.m. - 9:35 a.m.

YOW

LIS

12h 35m

1 stop

8:15 a.m. - 5:35 p.m.

LIS

YOW

14h 20m

1 stop

C$ 730Air Transat

Mon, 14 Sep - Tue, 22 Sep

7:00 a.m. - 9:35 a.m.

YOW

LIS

21h 35m

1 stop

11:35 a.m. - 12:25 a.m.

LIS

YOW

17h 50m

1 stop

C$ 732Air Transat

Sun, 11 Oct - Mon, 19 Oct

8:55 p.m. - 9:35 a.m.

YOW

LIS

31h 40m

1 stop

8:35 a.m. - 8:13 a.m.

LIS

YOW

27h 38m

1 stop

C$ 739Air Transat

Sat, 17 Oct - Sun, 25 Oct

10:20 a.m. - 6:45 a.m.

YOW

LIS

15h 25m

1 stop

9:00 a.m. - 8:13 a.m.

LIS

YOW

28h 13m

1 stop

C$ 741Porter Airlines

Wed, 4 Nov - Thu, 12 Nov

5:40 p.m. - 6:45 a.m.

YOW

LIS

32h 05m

1 stop

8:35 a.m. - 12:43 a.m.

LIS

YOW

21h 08m

1 stop

C$ 745Air Transat

Fri, 6 Nov - Fri, 27 Nov

7:00 a.m. - 9:35 a.m.

YOW

LIS

21h 35m

1 stop

8:15 a.m. - 5:35 p.m.

LIS

YOW

14h 20m

1 stop

C$ 746Air Transat

Sat, 12 Sep - Tue, 22 Sep

1:00 p.m. - 6:45 a.m.

YOW

LIS

13h 45m

1 stop

8:35 a.m. - 12:43 a.m.

LIS

YOW

21h 08m

1 stop

C$ 749Air Transat

Wed, 28 Oct - Fri, 13 Nov

9:05 a.m. - 9:20 a.m.

YOW

LIS

19h 15m

1 stop

11:25 a.m. - 7:52 p.m.

LIS

YOW

13h 27m

2 stops

C$ 751Air Canada

Mon, 14 Sep - Tue, 22 Sep

1:00 p.m. - 6:45 a.m.

YOW

LIS

13h 45m

1 stop

8:35 a.m. - 12:43 a.m.

LIS

YOW

21h 08m

1 stop

C$ 752Air Transat

Wed, 28 Oct - Fri, 13 Nov

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Air Transat flights from Ottawa to Lisbon

Our best Air Transat deals on Ottawa to Lisbon flight tickets

Air Transat

19 Sep

YOW8:40 a.m.Ottawa

19h 55m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

22 Sep

LIS8:15 a.m.Lisbon Humberto Delgado

14h 20m

1 stop

YOW5:35 p.m.Ottawa

C$ 723

Air Transat

14 Sep

YOW4:00 p.m.Ottawa

12h 35m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

22 Sep

LIS8:15 a.m.Lisbon Humberto Delgado

14h 20m

1 stop

YOW5:35 p.m.Ottawa

C$ 730

Air Transat

11 Oct

YOW7:00 a.m.Ottawa

21h 35m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

19 Oct

LIS11:35 a.m.Lisbon Humberto Delgado

17h 50m

1 stop

YOW12:25 a.m.Ottawa

C$ 732

Air Canada flights from Ottawa to Lisbon

Our best Air Canada deals on Ottawa to Lisbon flight tickets

Air Canada

14 Sep

YOW9:05 a.m.Ottawa

19h 15m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

22 Sep

LIS11:25 a.m.Lisbon Humberto Delgado

13h 27m

2 stops

YOW7:52 p.m.Ottawa

C$ 751

Air Canada

14 Sep

YOW2:00 p.m.Ottawa

14h 20m

2 stops

LIS9:20 a.m.Lisbon Humberto Delgado

22 Sep

LIS11:25 a.m.Lisbon Humberto Delgado

15h 27m

2 stops

YOW9:52 p.m.Ottawa

C$ 754

Air Canada

16 Oct

YOW2:35 p.m.Ottawa

13h 45m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

23 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

26h 52m

2 stops

YOW9:17 a.m.Ottawa

C$ 773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 19/9

8:40 a.m.-9:35 a.m.

1 stop19h 55m

Lisbon Humberto Delgado

Tue 22/9

8:15 a.m.-5:35 p.m.

1 stop14h 20m

C$ 723

Quickest round-trip

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 14/9

4:00 p.m.-9:35 a.m.

1 stop12h 35m

Lisbon Humberto Delgado

Tue 22/9

8:15 a.m.-5:35 p.m.

1 stop14h 20m

C$ 730

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 11/10

7:00 a.m.-9:35 a.m.

1 stop21h 35m

Lisbon Humberto Delgado

Mon 19/10

11:35 a.m.-12:25 a.m.

1 stop17h 50m

C$ 732

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 17/10

8:55 p.m.-9:35 a.m.

1 stop31h 40m

Lisbon Humberto Delgado

Sun 25/10

8:35 a.m.-8:13 a.m.

1 stop27h 38m

C$ 739

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 4/11

10:20 a.m.-6:45 a.m.

1 stop15h 25m

Lisbon Humberto Delgado

Thu 12/11

9:00 a.m.-8:13 a.m.

1 stop28h 13m

C$ 741

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Fri 6/11

5:40 p.m.-6:45 a.m.

1 stop32h 05m

Lisbon Humberto Delgado

Fri 27/11

8:35 a.m.-12:43 a.m.

1 stop21h 08m

C$ 745

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 12/9

7:00 a.m.-9:35 a.m.

1 stop21h 35m

Lisbon Humberto Delgado

Tue 22/9

8:15 a.m.-5:35 p.m.

1 stop14h 20m

C$ 746

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 28/10

1:00 p.m.-6:45 a.m.

1 stop13h 45m

Lisbon Humberto Delgado

Fri 13/11

8:35 a.m.-12:43 a.m.

1 stop21h 08m

C$ 749

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 14/9

9:05 a.m.-9:20 a.m.

1 stop19h 15m

Lisbon Humberto Delgado

Tue 22/9

11:25 a.m.-7:52 p.m.

2 stops13h 27m

C$ 751

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 28/10

1:00 p.m.-6:45 a.m.

1 stop13h 45m

Lisbon Humberto Delgado

Fri 13/11

8:35 a.m.-12:43 a.m.

1 stop21h 08m

C$ 752

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 Ottawa 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

Layovers

What is the typical price of a round-trip flight between Ottawa and Lisbon?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 1,016 to C$ 1,354.
The lowest price recently found on this route was C$ 723.

What is the cheapest month to fly to Lisbon?

The month of November is, on average, the cheapest month to fly to Lisbon from Ottawa, with most prices found around C$ 918. If you don’t want to visit Lisbon in November, then you should wait until February to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 961.

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

You are more likely to see cheaper flights to Lisbon from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around C$ 1,067 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Ottawa for as low as C$ 872 on momondo.

Can stopping save me money on Ottawa to Lisbon flights?

You could potentially save up to 27% on your flight if you consider stops on a Ottawa to Lisbon flight.

When to book flights from Ottawa to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Lisbon (YOW to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Lisbon

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Ottawa to Lisbon takes 12h 00m

There are no direct flights from Ottawa to Lisbon. There are no popular flight routes from Ottawa to Lisbon.

Search flight deals

Frequently asked questions about flying from Ottawa to Lisbon

How far is Ottawa to Lisbon Humberto Delgado by plane?
Lisbon Humberto Delgado is 5383.1 km away from Ottawa. By plane, this route typically takes 12h 00m.
When did momondo last update prices for flights from Ottawa Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Ottawa Airport to Lisbon Humberto Delgado Airport were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Lisbon Humberto Delgado Airport?
As of July 2026, there are 6 operators available to choose from for flights from Ottawa Airport to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Ottawa Airport to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to Lisbon?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Lisbon is Air Canada, representing 74% of all bookings. The subsequent popular airlines are Air France at 11%, Air Transat at 7%, and Porter Airlines at 4%.

Best airlines flying from Ottawa to Lisbon

Compare and see reviews for airlines that fly from Ottawa to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom C$ 761	Free Cancellation	Rating 7.5 1,625 reviews	Search Air France flights
Air Canada	PriceFrom C$ 764	Free Cancellation	Rating 7.1 11,386 reviews	Search Air Canada flights
Air Transat	PriceFrom C$ 781	Free Cancellation	Rating 7.8 568 reviews	Search Air Transat flights
United Airlines	PriceFrom C$ 781	Free Cancellation	Rating 7.4 10,033 reviews	Search United Airlines flights
Porter Airlines	PriceFrom C$ 789	Free Cancellation	Rating 8.0 448 reviews	Search Porter Airlines flights
Lufthansa	PriceFrom C$ 1,083	Free Cancellation	Rating 6.8 8,157 reviews	Search Lufthansa flights

Nazaré

Evora

Sintra

Fátima

Ericeira

Peniche

Sesimbra

Oeiras

Setúbal

Caldas da Rainha

Almada

Sines

Costa da Caparica

Figueira da Foz

Estoril

Óbidos

Madeira

Why use momondo?

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

Finding the right flight to Lisbon from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

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

Flights from Ottawa to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Ottawa to Lisbon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ottawa to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Lisbon trip

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Cheap flights from Ottawa to Lisbon from C$ 416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Lisbon departing on 16/10. 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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Air Transat flights from Ottawa to Lisbon

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Air Canada flights from Ottawa to Lisbon

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See travel insights to Lisbon from

How to get the cheapest flight ticket from Ottawa to Lisbon

What is the typical price of a round-trip flight between Ottawa and Lisbon?

What is the cheapest month to fly to Lisbon?

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

Can stopping save me money on Ottawa to Lisbon flights?

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

Which airlines fly to Lisbon?

Which airport is the most popular layover for flights between Ottawa and Lisbon?

Which layover airport offers the lowest fares from Ottawa to Lisbon?

Which layover airport has the shortest travel time from Ottawa to Lisbon?

Which layover airport has the shortest connection time from Ottawa to Lisbon?

When to book flights from Ottawa to Lisbon

Cheap Ottawa to Lisbon (YOW to LIS) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Ottawa to Lisbon

Best airlines flying from Ottawa to Lisbon

Compare and see reviews for airlines that fly from Ottawa 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.

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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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